From 78cf6001a058afa65ca32c29c1831da00698bac0 Mon Sep 17 00:00:00 2001
From: Santana James <santana.james@borngroup.com>
Date: Thu, 25 May 2017 17:08:31 -0400
Subject: [PATCH 001/251] Allow passing a number to --poll to set poll interval

---
 README.md | 2 +-
 index.js  | 8 +++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 63b052f..3ba118c 100644
--- a/README.md
+++ b/README.md
@@ -60,7 +60,7 @@ cat input.css | postcss [OPTIONS] > output.css
 |`-s, --syntax`|`{String}`|`undefined`|Custom PostCSS Syntax|
 |`-t, --stringifier`|`{String}`|`undefined`|Custom PostCSS Stringifier|
 |`-w, --watch`|`{Boolean}`|`false`|Enable Watch Mode|
-|`--poll`|`{Boolean}`|`false`|Use polling for file watching|
+|`--poll`|`{Boolean|Number}`|`100`|Use polling for file watching. Can optionally pass polling interval; default 100 ms|
 |`-u, --use`|`{Array}`|`[]`|PostCSS Plugins|
 |`-m, --map`|`{Boolean}`|`{ inline: true }`|External Sourcemaps|
 |`--no-map`|`{Boolean}`|`false`|Disable Sourcemaps|
diff --git a/index.js b/index.js
index aa9d5ed..5263e15 100644
--- a/index.js
+++ b/index.js
@@ -92,8 +92,7 @@ Usage:
     type: 'boolean'
   })
   .option('poll', {
-    desc: 'Use polling for file watching',
-    type: 'boolean'
+    desc: 'Use polling for file watching. Can optionally pass polling interval; default 100 ms',
   })
   .option('x', {
     alias: 'ext',
@@ -196,7 +195,10 @@ Promise.resolve()
     if (argv.watch) {
       const watcher = chokidar.watch(
         input.concat(dependencies(results)),
-        { usePolling: argv.poll }
+        {
+          usePolling: argv.poll,
+          interval: argv.poll && typeof argv.poll === 'number' ? argv.poll : 100
+        }
       )
 
       if (config.file) watcher.add(config.file)

From f8c322795a0e0cc9e454d7dea6b44c9fcb2ebc2d Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 10 Jun 2017 11:36:05 -0400
Subject: [PATCH 002/251] Fix lint error

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 5263e15..226b6d9 100644
--- a/index.js
+++ b/index.js
@@ -92,7 +92,7 @@ Usage:
     type: 'boolean'
   })
   .option('poll', {
-    desc: 'Use polling for file watching. Can optionally pass polling interval; default 100 ms',
+    desc: 'Use polling for file watching. Can optionally pass polling interval; default 100 ms'
   })
   .option('x', {
     alias: 'ext',

From 6a1d7aff1f7ee058941790e5c9a24e1dcfa67640 Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 10 Jun 2017 11:37:41 -0400
Subject: [PATCH 003/251] Upgrade postcss-reporter to ^4.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 04cd8d4..290874d 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "ora": "^1.1.0",
     "postcss": "^6.0.1",
     "postcss-load-config": "^1.1.0",
-    "postcss-reporter": "^3.0.0",
+    "postcss-reporter": "^4.0.0",
     "read-cache": "^1.0.0",
     "yargs": "^8.0.1"
   },

From 71a8aff0829b2d909b912f30252592ef7c8847dc Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 10 Jun 2017 11:42:19 -0400
Subject: [PATCH 004/251] Update devDeps

---
 package.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 290874d..d11efe9 100644
--- a/package.json
+++ b/package.json
@@ -32,8 +32,8 @@
   "devDependencies": {
     "ava": "^0.19.1",
     "coveralls": "^2.12.0",
-    "nyc": "^10.1.2",
-    "postcss-import": "^9.1.0",
+    "nyc": "^11.0.2",
+    "postcss-import": "^10.0.0",
     "standard": "^10.0.2",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"

From e7023d2f5db86e6bf4cd3c9629db2383a4bef544 Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 10 Jun 2017 11:44:35 -0400
Subject: [PATCH 005/251] Update CHANGELOG

---
 CHANGELOG.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4a7199e..2cbaecd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+4.1.0 / 2017-06-10
+==================
+
+- Can now pass a number to `--poll` to set poll interval
+- Updated `postcss-reporter` dependency to v4.0.0
+
 4.0.0 / 2017-05-09
 ==================
 

From 1dd64080a6fdda2f434789ed9abdd010d817ed1e Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 10 Jun 2017 11:44:46 -0400
Subject: [PATCH 006/251] 4.1.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d11efe9..16ff408 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "4.0.0",
+  "version": "4.1.0",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 3c90a48b4d00d18d4c304079738ca7ba5e500af7 Mon Sep 17 00:00:00 2001
From: Eric Irish <ecirish@gmail.com>
Date: Tue, 13 Jun 2017 11:13:18 -0500
Subject: [PATCH 007/251] Fix flags table --poll documentation (#138)

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 3ba118c..b107bf2 100644
--- a/README.md
+++ b/README.md
@@ -60,7 +60,7 @@ cat input.css | postcss [OPTIONS] > output.css
 |`-s, --syntax`|`{String}`|`undefined`|Custom PostCSS Syntax|
 |`-t, --stringifier`|`{String}`|`undefined`|Custom PostCSS Stringifier|
 |`-w, --watch`|`{Boolean}`|`false`|Enable Watch Mode|
-|`--poll`|`{Boolean|Number}`|`100`|Use polling for file watching. Can optionally pass polling interval; default 100 ms|
+|`--poll`|`{Boolean\|Number}`|`100`|Use polling for file watching. Can optionally pass polling interval; default 100 ms|
 |`-u, --use`|`{Array}`|`[]`|PostCSS Plugins|
 |`-m, --map`|`{Boolean}`|`{ inline: true }`|External Sourcemaps|
 |`--no-map`|`{Boolean}`|`false`|Disable Sourcemaps|

From dc03d510de936b8d14ac98a70cf18211423cee56 Mon Sep 17 00:00:00 2001
From: cho-leukeleu <cho@leukeleu.nl>
Date: Mon, 19 Jun 2017 16:13:54 +0200
Subject: [PATCH 008/251] Fix syntax error in docs (#141)

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index b107bf2..4e5c5f9 100644
--- a/README.md
+++ b/README.md
@@ -105,7 +105,7 @@ module.exports = (ctx) => ({
   map: ctx.options.map,
   parser: ctx.file.extname === '.sss' ? 'sugarss' : false,
   plugins: {
-    'postcss-import': { root: ctx.file.dirname }),
+    'postcss-import': { root: ctx.file.dirname },
     'cssnano': ctx.env === 'production' ? {} : false
   }
 })

From d0f806903373a120a094b0ffb4ae486d85e80d4d Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 15 Jul 2017 14:55:14 -0400
Subject: [PATCH 009/251] Use pretty-hrtime for time formatting

---
 index.js     | 5 +++--
 package.json | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 226b6d9..ce712fd 100644
--- a/index.js
+++ b/index.js
@@ -4,6 +4,7 @@ const fs = require('fs-extra')
 const path = require('path')
 
 const ora = require('ora')
+const prettyHrtime = require('pretty-hrtime')
 const stdin = require('get-stdin')
 const read = require('read-cache')
 const chalk = require('chalk')
@@ -326,7 +327,7 @@ function css (css, file) {
             }
           } else {
             spinner.text = chalk.bold.green(
-              `Finished ${relativePath} (${Math.round(process.hrtime(time)[1] / 1e6)}ms)`
+              `Finished ${relativePath} (${prettyHrtime(process.hrtime(time))})`
             )
             spinner.succeed()
             return process.stdout.write(result.css, 'utf8')
@@ -335,7 +336,7 @@ function css (css, file) {
           return Promise.all(tasks)
             .then(() => {
               spinner.text = chalk.bold.green(
-                `Finished ${relativePath} (${Math.round(process.hrtime(time)[1] / 1e6)}ms)`
+                `Finished ${relativePath} (${prettyHrtime(process.hrtime(time))})`
               )
               if (result.warnings().length) {
                 spinner.fail()
diff --git a/package.json b/package.json
index 16ff408..d9a9ece 100644
--- a/package.json
+++ b/package.json
@@ -26,6 +26,7 @@
     "postcss": "^6.0.1",
     "postcss-load-config": "^1.1.0",
     "postcss-reporter": "^4.0.0",
+    "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",
     "yargs": "^8.0.1"
   },

From d07e9f79bd48c0894a560d43586699256cdd7590 Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 15 Jul 2017 14:33:51 -0400
Subject: [PATCH 010/251] Switch from standard to eslint + prettier

---
 .eslintrc.yaml        |  10 ++
 index.js              | 219 +++++++++++++++++++++++-------------------
 lib/depGraph.js       |   1 +
 package.json          |   6 +-
 test/.eslintrc.yaml   |   3 +
 test/base.js          |  18 ++--
 test/cli.js           |  20 ++--
 test/config.js        |  28 +++---
 test/dir.js           |  27 ++----
 test/error.js         |  76 +++++++--------
 test/ext.js           |  19 ++--
 test/helpers/clean.js |  12 +--
 test/helpers/cli.js   |  12 +--
 test/helpers/env.js   |  23 ++---
 test/helpers/read.js  |   4 +-
 test/helpers/tmp.js   |   4 +-
 test/map.js           |  43 +++++----
 test/misc.js          |  10 +-
 test/parser.js        |  23 ++---
 test/replace.js       |  22 ++---
 test/stdin.js         |   8 +-
 test/stdout.js        |  12 +--
 test/stringifier.js   |  23 ++---
 test/syntax.js        |  23 ++---
 test/use.js           |  23 ++---
 test/watch.js         | 120 +++++++++++------------
 26 files changed, 387 insertions(+), 402 deletions(-)
 create mode 100644 .eslintrc.yaml
 create mode 100644 test/.eslintrc.yaml

diff --git a/.eslintrc.yaml b/.eslintrc.yaml
new file mode 100644
index 0000000..ae169c8
--- /dev/null
+++ b/.eslintrc.yaml
@@ -0,0 +1,10 @@
+env:
+  node: true
+extends: problems
+plugins:
+  - prettier
+rules:
+  prettier/prettier:
+    - error
+    - { semi: false, singleQuote: true }
+  no-console: off
diff --git a/index.js b/index.js
index ce712fd..5d9903b 100644
--- a/index.js
+++ b/index.js
@@ -47,11 +47,11 @@ const version = () => {
 
 const argv = require('yargs')
   .usage(
-`${chalk.bold.red(logo)}
+    `${chalk.bold.red(logo)}
 Usage:
 
   $0 [input.css] [OPTIONS] [--output|-o output.css] [--watch]`
-)
+  )
   .option('o', {
     alias: 'output',
     desc: 'Output file',
@@ -93,14 +93,15 @@ Usage:
     type: 'boolean'
   })
   .option('poll', {
-    desc: 'Use polling for file watching. Can optionally pass polling interval; default 100 ms'
+    desc:
+      'Use polling for file watching. Can optionally pass polling interval; default 100 ms'
   })
   .option('x', {
     alias: 'ext',
     desc: 'Override the output file extension',
     type: 'string',
-    coerce (ext) {
-      if (ext.indexOf('.') !== 0) return '.' + ext
+    coerce(ext) {
+      if (ext.indexOf('.') !== 0) return `.${ext}`
       return ext
     }
   })
@@ -111,7 +112,8 @@ Usage:
   })
   .option('b', {
     alias: 'base',
-    desc: 'Mirror the directory structure relative to this path in the output directory, this only works together with --dir',
+    desc:
+      'Mirror the directory structure relative to this path in the output directory, this only works together with --dir',
     type: 'string'
   })
   .option('c', {
@@ -120,25 +122,29 @@ Usage:
     type: 'string'
   })
   .alias('m', 'map')
-    .describe('m', 'Create an external sourcemap')
-    .describe('no-map', 'Disable the default inline sourcemaps')
-  .version(version).alias('v', 'version')
-  .help('h').alias('h', 'help')
+  .describe('m', 'Create an external sourcemap')
+  .describe('no-map', 'Disable the default inline sourcemaps')
+  .version(version)
+  .alias('v', 'version')
+  .help('h')
+  .alias('h', 'help')
   .example('$0 input.css -o output.css', 'Basic usage')
-  .example('cat input.css | $0 -u autoprefixer > output.css', 'Piping input & output')
+  .example(
+    'cat input.css | $0 -u autoprefixer > output.css',
+    'Piping input & output'
+  )
   .epilog(
-`If no input files are passed, it reads from stdin. If neither -o, --dir, or --replace is passed, it writes to stdout.
+    `If no input files are passed, it reads from stdin. If neither -o, --dir, or --replace is passed, it writes to stdout.
 
 If there are multiple input files, the --dir or --replace option must be passed.
 
 For more details, please see https://github.com/postcss/postcss-cli`
-  )
-  .argv
+  ).argv
 
-let dir = argv.dir
+const dir = argv.dir
 
 let input = argv._
-let output = argv.output
+const output = argv.output
 
 if (argv.map) argv.map = { inline: false }
 
@@ -152,13 +158,13 @@ let config = {
     stringifier: argv.stringifier ? require(argv.stringifier) : undefined
   },
   plugins: argv.use
-    ? argv.use.map((plugin) => {
-      try {
-        return require(plugin)()
-      } catch (e) {
-        error(`Plugin Error: Cannot find module '${plugin}'`)
-      }
-    })
+    ? argv.use.map(plugin => {
+        try {
+          return require(plugin)()
+        } catch (e) {
+          return error(`Plugin Error: Cannot find module '${plugin}'`)
+        }
+      })
     : []
 }
 
@@ -169,7 +175,11 @@ Promise.resolve()
   .then(() => {
     if (input && input.length) return globber(input)
 
-    if (argv.replace || argv.dir) error('Input Error: Cannot use --dir or --replace when reading from stdin')
+    if (argv.replace || argv.dir) {
+      error(
+        'Input Error: Cannot use --dir or --replace when reading from stdin'
+      )
+    }
 
     if (argv.watch) {
       error('Input Error: Cannot run in watch mode when reading from stdin')
@@ -177,13 +187,15 @@ Promise.resolve()
 
     return ['stdin']
   })
-  .then((i) => {
+  .then(i => {
     if (!i || !i.length) {
       error('Input Error: You must pass a valid list of files to parse')
     }
 
     if (i.length > 1 && !argv.dir && !argv.replace) {
-      error('Input Error: Must use --dir or --replace with multiple input files')
+      error(
+        'Input Error: Must use --dir or --replace with multiple input files'
+      )
     }
 
     if (i[0] !== 'stdin') i = i.map(i => path.resolve(i))
@@ -192,21 +204,20 @@ Promise.resolve()
 
     return files(input)
   })
-  .then((results) => {
+  .then(results => {
     if (argv.watch) {
-      const watcher = chokidar.watch(
-        input.concat(dependencies(results)),
-        {
-          usePolling: argv.poll,
-          interval: argv.poll && typeof argv.poll === 'number' ? argv.poll : 100
-        }
-      )
+      const watcher = chokidar.watch(input.concat(dependencies(results)), {
+        usePolling: argv.poll,
+        interval: argv.poll && typeof argv.poll === 'number' ? argv.poll : 100
+      })
 
       if (config.file) watcher.add(config.file)
 
       watcher
-        .on('ready', (file) => console.warn(chalk.bold.cyan('Waiting for file changes...')))
-        .on('change', (file) => {
+        .on('ready', () => {
+          console.warn(chalk.bold.cyan('Waiting for file changes...'))
+        })
+        .on('change', file => {
           let recompile = []
 
           if (~input.indexOf(file)) recompile.push(file)
@@ -218,47 +229,51 @@ Promise.resolve()
           if (!recompile.length) recompile = input
 
           return files(recompile)
-            .then((results) => watcher.add(dependencies(results)))
-            .then(() => console.warn(chalk.bold.cyan('Waiting for file changes...')))
+            .then(results => watcher.add(dependencies(results)))
+            .then(() => {
+              console.warn(chalk.bold.cyan('Waiting for file changes...'))
+            })
             .catch(error)
         })
     }
   })
   .catch(error)
 
-function rc (ctx, path) {
+function rc(ctx, path) {
   if (argv.use) return Promise.resolve()
 
   return postcssrc(ctx, path)
-    .then((rc) => {
+    .then(rc => {
       if (rc.options.from || rc.options.to) {
-        error('Config Error: Can not set from or to options in config file, use CLI arguments instead')
+        error(
+          'Config Error: Can not set from or to options in config file, use CLI arguments instead'
+        )
       }
       config = rc
     })
-    .catch((err) => {
+    .catch(err => {
       if (err.message.indexOf('No PostCSS Config found') === -1) throw err
     })
 }
 
-function files (files) {
-  if (typeof files === 'string') files = [ files ]
+function files(files) {
+  if (typeof files === 'string') files = [files]
 
-  return Promise.all(files.map((file) => {
-    if (file === 'stdin') {
-      return stdin()
-        .then((content) => {
+  return Promise.all(
+    files.map(file => {
+      if (file === 'stdin') {
+        return stdin().then(content => {
           if (!content) return error('Input Error: Did not receive any STDIN')
           return css(content, 'stdin')
         })
-    }
+      }
 
-    return read(file)
-      .then((content) => css(content, file))
-  }))
+      return read(file).then(content => css(content, file))
+    })
+  )
 }
 
-function css (css, file) {
+function css(css, file) {
   const ctx = { options: config.options }
 
   if (file !== 'stdin') {
@@ -271,7 +286,8 @@ function css (css, file) {
     if (!argv.config) argv.config = path.dirname(file)
   }
 
-  const relativePath = file !== 'stdin' ? path.relative(path.resolve(), file) : file
+  const relativePath =
+    file !== 'stdin' ? path.relative(path.resolve(), file) : file
 
   if (!argv.config) argv.config = process.cwd()
 
@@ -282,7 +298,7 @@ function css (css, file) {
 
   return rc(ctx, argv.config)
     .then(() => {
-      let options = config.options
+      const options = config.options
 
       if (file === 'stdin' && output) file = output
 
@@ -290,11 +306,13 @@ function css (css, file) {
       options.from = file === 'stdin' ? path.join(process.cwd(), 'stdin') : file
 
       if (output || dir || argv.replace) {
-        options.to = output || (argv.replace ? file : path.join(dir, argv.base ? file.replace(path.resolve(argv.base), '') : path.basename(file)))
+        const base = argv.base
+          ? file.replace(path.resolve(argv.base), '')
+          : path.basename(file)
+        options.to = output || (argv.replace ? file : path.join(dir, base))
 
         if (argv.ext) {
-          options.to = options.to
-            .replace(path.extname(options.to), argv.ext)
+          options.to = options.to.replace(path.extname(options.to), argv.ext)
         }
 
         options.to = path.resolve(options.to)
@@ -302,74 +320,73 @@ function css (css, file) {
 
       if (!options.to && config.options.map && !config.options.map.inline) {
         spinner.fail()
-        error('Output Error: Cannot output external sourcemaps when writing to STDOUT')
+        error(
+          'Output Error: Cannot output external sourcemaps when writing to STDOUT'
+        )
       }
 
-      return postcss(config.plugins)
-        .process(css, options)
-        .then((result) => {
-          const tasks = []
-
-          if (options.to) {
-            tasks.push(fs.outputFile(options.to, result.css))
-
-            if (result.map) {
-              tasks.push(
-                fs.outputFile(
-                  options.to
-                    .replace(
-                      path.extname(options.to),
-                      path.extname(options.to) + '.map'
-                    ),
-                    result.map
-                )
+      return postcss(config.plugins).process(css, options).then(result => {
+        const tasks = []
+
+        if (options.to) {
+          tasks.push(fs.outputFile(options.to, result.css))
+
+          if (result.map) {
+            tasks.push(
+              fs.outputFile(
+                options.to.replace(
+                  path.extname(options.to),
+                  `${path.extname(options.to)}.map`
+                ),
+                result.map
               )
-            }
-          } else {
-            spinner.text = chalk.bold.green(
-              `Finished ${relativePath} (${prettyHrtime(process.hrtime(time))})`
             )
-            spinner.succeed()
-            return process.stdout.write(result.css, 'utf8')
           }
+        } else {
+          spinner.text = chalk.bold.green(
+            `Finished ${relativePath} (${prettyHrtime(process.hrtime(time))})`
+          )
+          spinner.succeed()
+          return process.stdout.write(result.css, 'utf8')
+        }
 
-          return Promise.all(tasks)
-            .then(() => {
-              spinner.text = chalk.bold.green(
-                `Finished ${relativePath} (${prettyHrtime(process.hrtime(time))})`
-              )
-              if (result.warnings().length) {
-                spinner.fail()
-                console.warn(reporter(result))
-              } else spinner.succeed()
+        return Promise.all(tasks).then(() => {
+          spinner.text = chalk.bold.green(
+            `Finished ${relativePath} (${prettyHrtime(process.hrtime(time))})`
+          )
+          if (result.warnings().length) {
+            spinner.fail()
+            console.warn(reporter(result))
+          } else spinner.succeed()
 
-              return result
-            })
+          return result
         })
-    }).catch((err) => {
+      })
+    })
+    .catch(err => {
       spinner.fail()
       throw err
     })
 }
 
-function dependencies (results) {
-  if (!Array.isArray(results)) results = [ results ]
+function dependencies(results) {
+  if (!Array.isArray(results)) results = [results]
 
   const messages = []
 
-  results.forEach((result) => {
+  results.forEach(result => {
     if (result.messages <= 0) return
 
     result.messages
-      .filter((msg) => msg.type === 'dependency' ? msg : '')
+      .filter(msg => (msg.type === 'dependency' ? msg : ''))
       .map(depGraph.add)
-      .forEach((dependency) => messages.push(dependency.file))
+      .forEach(dependency => messages.push(dependency.file))
   })
 
   return messages
 }
 
-function error (err) {
+function error(err) {
   if (typeof err === 'string') {
     spinner.fail(chalk.bold.red(err))
   } else if (err.name === 'CssSyntaxError') {
diff --git a/lib/depGraph.js b/lib/depGraph.js
index 2b54a70..19bd6b7 100644
--- a/lib/depGraph.js
+++ b/lib/depGraph.js
@@ -1,3 +1,4 @@
+'use strict'
 const path = require('path')
 const DepGraph = require('dependency-graph').DepGraph
 
diff --git a/package.json b/package.json
index d9a9ece..e0e73c1 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   },
   "scripts": {
     "clean": "node test/helpers/clean.js",
-    "lint": "standard",
+    "lint": "eslint .",
     "pretest": "npm run clean && npm run lint",
     "test": "nyc ava -v"
   },
@@ -33,8 +33,12 @@
   "devDependencies": {
     "ava": "^0.19.1",
     "coveralls": "^2.12.0",
+    "eslint": "^4.2.0",
+    "eslint-config-problems": "0.0.2",
+    "eslint-plugin-prettier": "^2.1.2",
     "nyc": "^11.0.2",
     "postcss-import": "^10.0.0",
+    "prettier": "^1.5.3",
     "standard": "^10.0.2",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"
diff --git a/test/.eslintrc.yaml b/test/.eslintrc.yaml
new file mode 100644
index 0000000..066cdcd
--- /dev/null
+++ b/test/.eslintrc.yaml
@@ -0,0 +1,3 @@
+parserOptions:
+  ecmaVersion: 2017
+  sourceType: module
diff --git a/test/base.js b/test/base.js
index e55063b..5402d31 100644
--- a/test/base.js
+++ b/test/base.js
@@ -5,17 +5,17 @@ import cli from './helpers/cli.js'
 import tmp from './helpers/tmp.js'
 import read from './helpers/read.js'
 
-test('--base --dir works', async function (t) {
+test('--base --dir works', async t => {
   const dir = tmp()
 
-  const { error, stderr } = await cli(
-    [
-      'test/fixtures/base/**/*.css',
-      '--dir', dir,
-      '--base', 'test/fixtures/base',
-      '--no-map'
-    ]
-  )
+  const { error, stderr } = await cli([
+    'test/fixtures/base/**/*.css',
+    '--dir',
+    dir,
+    '--base',
+    'test/fixtures/base',
+    '--no-map'
+  ])
 
   t.ifError(error, stderr)
 
diff --git a/test/cli.js b/test/cli.js
index b97ec6b..87ed9f9 100644
--- a/test/cli.js
+++ b/test/cli.js
@@ -4,21 +4,17 @@ import cli from './helpers/cli.js'
 import tmp from './helpers/tmp.js'
 import read from './helpers/read.js'
 
-test('works with defaults', async function (t) {
+test('works with defaults', async t => {
   const output = tmp('output.css')
 
-  const { error, stderr } = await cli(
-    [
-      'test/fixtures/a.css',
-      '-o', output,
-      '--no-map'
-    ]
-  )
+  const { error, stderr } = await cli([
+    'test/fixtures/a.css',
+    '-o',
+    output,
+    '--no-map'
+  ])
 
   t.ifError(error, stderr)
 
-  t.is(
-    await read(output),
-    await read('test/fixtures/a.css')
-  )
+  t.is(await read(output), await read('test/fixtures/a.css'))
 })
diff --git a/test/config.js b/test/config.js
index e5ccd00..f9d5c43 100644
--- a/test/config.js
+++ b/test/config.js
@@ -6,7 +6,7 @@ import ENV from './helpers/env.js'
 import cli from './helpers/cli.js'
 import read from './helpers/read.js'
 
-test('supports common config', async function (t) {
+test('supports common config', async t => {
   const env = `module.exports = {
     plugins: [
       require('postcss-import')()
@@ -28,7 +28,7 @@ test('supports common config', async function (t) {
   )
 })
 
-test("doesn't error on empty config", async function (t) {
+test("doesn't error on empty config", async t => {
   const env = `module.exports = {}`
 
   const dir = await ENV(env, ['a.css'])
@@ -46,32 +46,32 @@ test("doesn't error on empty config", async function (t) {
   )
 })
 
-test('errors if `to` is set', async function (t) {
+test('errors if `to` is set', async t => {
   const env = `module.exports = {
     to: 'out.css'
   }`
 
   const dir = await ENV(env, ['a.css'])
 
-  const { stderr } = await cli(
-    ['a.css', '-o', 'output.css', '--no-map'],
-    dir
-  )
+  const { stderr } = await cli(['a.css', '-o', 'output.css', '--no-map'], dir)
 
-  t.regex(stderr, /Config Error: Can not set from or to options in config file, use CLI arguments instead/)
+  t.regex(
+    stderr,
+    /Config Error: Can not set from or to options in config file, use CLI arguments instead/
+  )
 })
 
-test('errors if `from` is set', async function (t) {
+test('errors if `from` is set', async t => {
   const env = `module.exports = {
     from: 'in.css'
   }`
 
   const dir = await ENV(env, ['a.css'])
 
-  const { stderr } = await cli(
-    ['a.css', '-o', 'output.css', '--no-map'],
-    dir
-  )
+  const { stderr } = await cli(['a.css', '-o', 'output.css', '--no-map'], dir)
 
-  t.regex(stderr, /Config Error: Can not set from or to options in config file, use CLI arguments instead/)
+  t.regex(
+    stderr,
+    /Config Error: Can not set from or to options in config file, use CLI arguments instead/
+  )
 })
diff --git a/test/dir.js b/test/dir.js
index 81d9d01..8f31d35 100644
--- a/test/dir.js
+++ b/test/dir.js
@@ -5,27 +5,20 @@ import cli from './helpers/cli.js'
 import tmp from './helpers/tmp.js'
 import read from './helpers/read.js'
 
-test('--dir works', async function (t) {
+test('--dir works', async t => {
   const dir = tmp()
 
-  const { error, stderr } = await cli(
-    [
-      'test/fixtures/a.css',
-      'test/fixtures/b.css',
-      '--dir', dir,
-      '--no-map'
-    ]
-  )
+  const { error, stderr } = await cli([
+    'test/fixtures/a.css',
+    'test/fixtures/b.css',
+    '--dir',
+    dir,
+    '--no-map'
+  ])
 
   t.ifError(error, stderr)
 
-  t.is(
-    await read(path.join(dir, 'a.css')),
-    await read('test/fixtures/a.css')
-  )
+  t.is(await read(path.join(dir, 'a.css')), await read('test/fixtures/a.css'))
 
-  t.is(
-    await read(path.join(dir, 'b.css')),
-    await read('test/fixtures/b.css')
-  )
+  t.is(await read(path.join(dir, 'b.css')), await read('test/fixtures/b.css'))
 })
diff --git a/test/error.js b/test/error.js
index 72929a2..1d1a097 100644
--- a/test/error.js
+++ b/test/error.js
@@ -3,72 +3,64 @@ import test from 'ava'
 import tmp from './helpers/tmp.js'
 import cli from './helpers/cli.js'
 
-test('multiple input files && --output', (t) => {
-  return cli(
-    [
-      'test/fixtures/*.css',
-      '-o', tmp()
-    ]
-  )
-  .then(({ err, code }) => {
+test('multiple input files && --output', t => {
+  return cli(['test/fixtures/*.css', '-o', tmp()]).then(({ err, code }) => {
     t.is(code, 1, 'expected non-zero error code')
     t.regex(err.toString(), /Input Error: Must use --dir or --replace/)
   })
 })
 
-test('multiple input files && writing to stdout', (t) => {
-  return cli(['test/fixtures/*.css'])
-  .then(({ err, code }) => {
+test('multiple input files && writing to stdout', t => {
+  return cli(['test/fixtures/*.css']).then(({ err, code }) => {
     t.is(code, 1, 'expected non-zero error code')
     t.regex(err.toString(), /Input Error: Must use --dir or --replace/)
   })
 })
 
-test('--map && writing to stdout', (t) => {
-  return cli(['test/fixtures/a.css', '--map'])
-  .then(({ err, code }) => {
+test('--map && writing to stdout', t => {
+  return cli(['test/fixtures/a.css', '--map']).then(({ err, code }) => {
     t.is(code, 1, 'expected non-zero error code')
-    t.regex(err.toString(), /Output Error: Cannot output external sourcemaps when writing to STDOUT/)
+    t.regex(
+      err.toString(),
+      /Output Error: Cannot output external sourcemaps when writing to STDOUT/
+    )
   })
 })
 
-test.failing('invalid --config', (t) => {
-  return cli(
-    [
-      'test/fixtures/*.css',
-      '-c', 'test/postcss.config.js',
-      '-d', tmp()
-    ]
-  )
-  .then(({ err, code }) => {
+test.failing('invalid --config', t => {
+  return cli([
+    'test/fixtures/*.css',
+    '-c',
+    'test/postcss.config.js',
+    '-d',
+    tmp()
+  ]).then(({ err, code }) => {
     t.is(code, 1, 'expected non-zero error code')
     t.regex(err.toString(), /ENOENT: no such file or directory/)
   })
 })
 
-test('PluginError', (t) => {
-  return cli(
-    [
-      'test/fixtures/a.css',
-      '-u', 'postcss-plugin',
-      '-o', tmp()
-    ]
-  )
-  .then(({ err, code }) => {
+test('PluginError', t => {
+  return cli([
+    'test/fixtures/a.css',
+    '-u',
+    'postcss-plugin',
+    '-o',
+    tmp()
+  ]).then(({ err, code }) => {
     t.is(code, 1, 'expected non-zero error code')
     t.regex(err.toString(), /Plugin Error: Cannot find module 'postcss-plugin'/)
   })
 })
 
-test('CssSyntaxError', (t) => {
-  return cli(
-    [
-      'test/fixtures/a.css',
-      '-p', 'sugarss',
-      '-o', tmp()
-    ]
-  )
-  .then(({ err, code }) => {
+test('CssSyntaxError', t => {
+  return cli([
+    'test/fixtures/a.css',
+    '-p',
+    'sugarss',
+    '-o',
+    tmp()
+  ]).then(({ err, code }) => {
     t.is(code, 1, 'expected non-zero error code')
     t.regex(err.toString(), /\[1:4] Unnecessary curly bracket/)
   })
diff --git a/test/ext.js b/test/ext.js
index 10578cc..f24ada1 100644
--- a/test/ext.js
+++ b/test/ext.js
@@ -6,17 +6,18 @@ import path from 'path'
 import cli from './helpers/cli.js'
 import tmp from './helpers/tmp.js'
 
-test('--ext works', async function (t) {
+test('--ext works', async t => {
   const dir = tmp()
 
-  const { error, stderr } = await cli(
-    [
-      'test/fixtures/a.sss',
-      '-p', 'sugarss',
-      '-d', dir,
-      '--ext', '.css'
-    ]
-  )
+  const { error, stderr } = await cli([
+    'test/fixtures/a.sss',
+    '-p',
+    'sugarss',
+    '-d',
+    dir,
+    '--ext',
+    '.css'
+  ])
   t.ifError(error, stderr)
 
   t.truthy(await fs.pathExists(path.join(dir, 'a.css')))
diff --git a/test/helpers/clean.js b/test/helpers/clean.js
index 4a9c929..6edfe98 100644
--- a/test/helpers/clean.js
+++ b/test/helpers/clean.js
@@ -1,13 +1,11 @@
-'use strict'
-
+'use strict' // eslint-disable-line
 const fs = require('fs-extra')
 
 Promise.all([
   fs.emptyDir('./test/fixtures/.tmp/'),
   fs.remove('./coverage'),
   fs.remove('./.nyc_output')
-])
-  .catch(err => {
-    console.error(err)
-    process.exit(1)
-  })
+]).catch(err => {
+  console.error(err)
+  process.exit(1)
+})
diff --git a/test/helpers/cli.js b/test/helpers/cli.js
index 4e55c2a..d6027ae 100644
--- a/test/helpers/cli.js
+++ b/test/helpers/cli.js
@@ -1,13 +1,12 @@
-'use strict'
-
 import path from 'path'
 import { execFile } from 'child_process'
 
-export default function (args, cwd) {
-  return new Promise((resolve) => {
+export default function(args, cwd) {
+  return new Promise(resolve => {
     execFile(
       path.resolve('bin/postcss'),
-      args, { cwd },
+      args,
+      { cwd },
       (err, stdout, stderr) => {
         resolve({
           code: err && err.code ? err.code : 0,
@@ -15,6 +14,7 @@ export default function (args, cwd) {
           stdout,
           stderr
         })
-      })
+      }
+    )
   })
 }
diff --git a/test/helpers/env.js b/test/helpers/env.js
index d655628..32c78f8 100644
--- a/test/helpers/env.js
+++ b/test/helpers/env.js
@@ -1,26 +1,19 @@
-'use strict'
-
 import fs from 'fs-extra'
 import path from 'path'
 import globby from 'globby'
 
 import tmp from './tmp.js'
 
-export default function (config, fixtures) {
+export default function(config, fixtures) {
   fixtures = fixtures || '**/*'
-  // fixtures = fixtures.map(p => path.join('test/fixtures', p))
   const dir = tmp()
-  // Save promise in a const
-  const fixture = globby(fixtures, { cwd: 'test/fixtures' })
-    .then((list) => {
-      return list.map((item) => {
+
+  return Promise.all([
+    globby(fixtures, { cwd: 'test/fixtures' }).then(list => {
+      return list.map(item => {
         return fs.copy(path.join('test/fixtures', item), path.join(dir, item))
       })
-    })
-  // Save promise in a const
-  const rc = fs.outputFile(
-    path.join(dir, 'postcss.config.js'), config
-  )
-  // Return a promise for dir when both tasks are done:
-  return Promise.all([ fixture, rc ]).then(() => dir)
+    }),
+    fs.outputFile(path.join(dir, 'postcss.config.js'), config)
+  ]).then(() => dir)
 }
diff --git a/test/helpers/read.js b/test/helpers/read.js
index 7526a61..59f727d 100644
--- a/test/helpers/read.js
+++ b/test/helpers/read.js
@@ -1,7 +1,5 @@
-'use strict'
-
 import { readFile } from 'fs-extra'
 
-export default function (path) {
+export default function(path) {
   return readFile(path, 'utf8')
 }
diff --git a/test/helpers/tmp.js b/test/helpers/tmp.js
index 139d185..d05dec9 100644
--- a/test/helpers/tmp.js
+++ b/test/helpers/tmp.js
@@ -1,9 +1,7 @@
-'use strict'
-
 import path from 'path'
 import uuid from 'uuid'
 
-export default function (ext) {
+export default function(ext) {
   ext = ext || ''
 
   return path.join('test/fixtures/.tmp', uuid(), ext)
diff --git a/test/map.js b/test/map.js
index e7862c0..c82946a 100644
--- a/test/map.js
+++ b/test/map.js
@@ -5,41 +5,50 @@ import cli from './helpers/cli.js'
 import tmp from './helpers/tmp.js'
 import read from './helpers/read.js'
 
-test('inline maps are generated by default', async function (t) {
+test('inline maps are generated by default', async t => {
   const output = tmp('output.css')
 
-  const { error, stderr } = await cli(
-    [ 'test/fixtures/import.css', '-u', 'postcss-import', '-o', output ]
-  )
+  const { error, stderr } = await cli([
+    'test/fixtures/import.css',
+    '-u',
+    'postcss-import',
+    '-o',
+    output
+  ])
 
   t.ifError(error, stderr)
 
   t.regex(await read(output), /\/*# sourceMappingURL=/)
 })
 
-test('--map generates external sourcemaps', async function (t) {
+test('--map generates external sourcemaps', async t => {
   const output = tmp('output.css')
 
-  const { error, stderr } = await cli(
-    [ 'test/fixtures/import.css', '-u', 'postcss-import', '-o', output, '--map' ]
-  )
+  const { error, stderr } = await cli([
+    'test/fixtures/import.css',
+    '-u',
+    'postcss-import',
+    '-o',
+    output,
+    '--map'
+  ])
 
   t.ifError(error, stderr)
 
   t.truthy(await fs.pathExists(output.replace('.css', '.css.map')))
 })
 
-test('--no-map disables internal sourcemaps', async function (t) {
+test('--no-map disables internal sourcemaps', async t => {
   const output = tmp('output.css')
 
-  const { error, stderr } = await cli(
-    [
-      'test/fixtures/import.css',
-      '-u', 'postcss-import',
-      '-o', output,
-      '--no-map'
-    ]
-  )
+  const { error, stderr } = await cli([
+    'test/fixtures/import.css',
+    '-u',
+    'postcss-import',
+    '-o',
+    output,
+    '--no-map'
+  ])
   t.ifError(error, stderr)
 
   t.notRegex(await read(output), /\/*# sourceMappingURL=/)
diff --git a/test/misc.js b/test/misc.js
index 3d02dde..4689ceb 100644
--- a/test/misc.js
+++ b/test/misc.js
@@ -2,17 +2,15 @@ import test from 'ava'
 
 import cli from './helpers/cli.js'
 
-test('--help', async function (t) {
+test('--help', async t => {
   const help = await cli(['--help'])
 
   t.ifError(help.error)
 
-  t.truthy(
-    help.stdout.length > 10,
-    'expected --help to output a help message'
-  )
+  t.truthy(help.stdout.length > 10, 'expected --help to output a help message')
 })
-test('--version', async function (t) {
+
+test('--version', async t => {
   const version = await cli(['--version'])
 
   t.ifError(version.error)
diff --git a/test/parser.js b/test/parser.js
index be3cad7..46211dc 100644
--- a/test/parser.js
+++ b/test/parser.js
@@ -4,22 +4,19 @@ import cli from './helpers/cli.js'
 import tmp from './helpers/tmp.js'
 import read from './helpers/read.js'
 
-test('--parser works', async function (t) {
+test('--parser works', async t => {
   const output = tmp('output.css')
 
-  const { error, stderr } = await cli(
-    [
-      'test/fixtures/a.sss',
-      '-p', 'sugarss',
-      '-o', output,
-      '--no-map'
-    ]
-  )
+  const { error, stderr } = await cli([
+    'test/fixtures/a.sss',
+    '-p',
+    'sugarss',
+    '-o',
+    output,
+    '--no-map'
+  ])
 
   t.ifError(error, stderr)
 
-  t.is(
-    await read(output),
-    await read('test/fixtures/s.css')
-  )
+  t.is(await read(output), await read('test/fixtures/s.css'))
 })
diff --git a/test/replace.js b/test/replace.js
index c2a1c7e..38127ae 100644
--- a/test/replace.js
+++ b/test/replace.js
@@ -7,7 +7,7 @@ import cli from './helpers/cli.js'
 import tmp from './helpers/tmp.js'
 import read from './helpers/read.js'
 
-test('--replace works', async function (t) {
+test('--replace works', async t => {
   const dir = tmp()
 
   const output = path.join(dir, 'output.css')
@@ -17,19 +17,15 @@ test('--replace works', async function (t) {
     fs.copy('test/fixtures/a.css', path.join(dir, 'a.css'))
   ])
 
-  const { error, stderr } = await cli(
-    [
-      output,
-      '--replace',
-      '-u', 'postcss-import',
-      '--no-map'
-    ]
-  )
+  const { error, stderr } = await cli([
+    output,
+    '--replace',
+    '-u',
+    'postcss-import',
+    '--no-map'
+  ])
 
   t.ifError(error, stderr)
 
-  t.is(
-    await read(output),
-    await read('test/fixtures/a.css')
-  )
+  t.is(await read(output), await read('test/fixtures/a.css'))
 })
diff --git a/test/stdin.js b/test/stdin.js
index 78dd855..7e6907a 100644
--- a/test/stdin.js
+++ b/test/stdin.js
@@ -7,17 +7,17 @@ import { execFile } from 'child_process'
 import tmp from './helpers/tmp.js'
 import read from './helpers/read.js'
 
-test.cb('reads from stdin', (t) => {
+test.cb('reads from stdin', t => {
   const output = tmp('output.css')
 
-  let cp = execFile(
+  const cp = execFile(
     path.resolve('bin/postcss'),
     ['-o', output, '--no-map'],
     (error, stdout, stderr) => {
       if (error) t.end(error, stderr)
 
-      Promise.all([ read(output), read('test/fixtures/a.css') ])
-        .then(([ a, e ]) => {
+      Promise.all([read(output), read('test/fixtures/a.css')])
+        .then(([a, e]) => {
           t.is(a, e)
           t.end()
         })
diff --git a/test/stdout.js b/test/stdout.js
index 31433c2..5033911 100644
--- a/test/stdout.js
+++ b/test/stdout.js
@@ -6,19 +6,15 @@ import { execFile } from 'child_process'
 
 import read from './helpers/read.js'
 
-test.cb('writes to stdout', function (t) {
+test.cb('writes to stdout', t => {
   const cp = execFile(
     path.resolve('bin/postcss'),
-    [
-      '-p', 'sugarss',
-      '-u', 'postcss-import',
-      '--no-map'
-    ],
+    ['-p', 'sugarss', '-u', 'postcss-import', '--no-map'],
     (error, stdout, stderr) => {
       if (error) t.end(error, stderr)
 
-      Promise.all([ stdout, read('test/fixtures/s.css') ])
-        .then(([ a, e ]) => {
+      Promise.all([stdout, read('test/fixtures/s.css')])
+        .then(([a, e]) => {
           t.is(a, e)
           t.end()
         })
diff --git a/test/stringifier.js b/test/stringifier.js
index 55e7d68..0eb0d74 100644
--- a/test/stringifier.js
+++ b/test/stringifier.js
@@ -4,22 +4,19 @@ import cli from './helpers/cli.js'
 import tmp from './helpers/tmp.js'
 import read from './helpers/read.js'
 
-test('--stringifier works', async function (t) {
+test('--stringifier works', async t => {
   const output = tmp('output.sss')
 
-  const { error, stderr } = await cli(
-    [
-      'test/fixtures/a.css',
-      '-t', 'sugarss',
-      '-o', output,
-      '--no-map'
-    ]
-  )
+  const { error, stderr } = await cli([
+    'test/fixtures/a.css',
+    '-t',
+    'sugarss',
+    '-o',
+    output,
+    '--no-map'
+  ])
 
   t.ifError(error, stderr)
 
-  t.is(
-    await read(output),
-    await read('test/fixtures/a.sss')
-  )
+  t.is(await read(output), await read('test/fixtures/a.sss'))
 })
diff --git a/test/syntax.js b/test/syntax.js
index 272b932..78a496d 100644
--- a/test/syntax.js
+++ b/test/syntax.js
@@ -4,22 +4,19 @@ import cli from './helpers/cli.js'
 import tmp from './helpers/tmp.js'
 import read from './helpers/read.js'
 
-test('--syntax works', async function (t) {
+test('--syntax works', async t => {
   const output = tmp('output.sss')
 
-  const { error, stderr } = await cli(
-    [
-      'test/fixtures/a.sss',
-      '-s', 'sugarss',
-      '-o', output,
-      '--no-map'
-    ]
-  )
+  const { error, stderr } = await cli([
+    'test/fixtures/a.sss',
+    '-s',
+    'sugarss',
+    '-o',
+    output,
+    '--no-map'
+  ])
 
   t.ifError(error, stderr)
 
-  t.is(
-    await read(output),
-    await read('test/fixtures/a.sss')
-  )
+  t.is(await read(output), await read('test/fixtures/a.sss'))
 })
diff --git a/test/use.js b/test/use.js
index 6b8a5f6..c6052e0 100644
--- a/test/use.js
+++ b/test/use.js
@@ -4,22 +4,19 @@ import cli from './helpers/cli.js'
 import tmp from './helpers/tmp.js'
 import read from './helpers/read.js'
 
-test('--use works', async function (t) {
+test('--use works', async t => {
   const output = tmp('i.css')
 
-  const { error, stderr } = await cli(
-    [
-      'test/fixtures/import.css',
-      '-u', 'postcss-import',
-      '-o', output,
-      '--no-map'
-    ]
-  )
+  const { error, stderr } = await cli([
+    'test/fixtures/import.css',
+    '-u',
+    'postcss-import',
+    '-o',
+    output,
+    '--no-map'
+  ])
 
   t.ifError(error, stderr)
 
-  t.is(
-    await read(output),
-    await read('test/fixtures/a.css')
-  )
+  t.is(await read(output), await read('test/fixtures/a.css'))
 })
diff --git a/test/watch.js b/test/watch.js
index b02a20f..2ac43fd 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -8,14 +8,14 @@ import chokidar from 'chokidar'
 import ENV from './helpers/env.js'
 import read from './helpers/read.js'
 
-test.cb('--watch works', function (t) {
+test.cb('--watch works', t => {
   let cp
 
   t.plan(2)
 
   ENV('', ['a.css'])
-    .then((dir) => {
-    // Init watcher:
+    .then(dir => {
+      // Init watcher:
       const watcher = chokidar.watch('.', {
         cwd: dir,
         ignoreInitial: true,
@@ -23,7 +23,7 @@ test.cb('--watch works', function (t) {
       })
 
       // On the first output:
-      watcher.on('add', (p) => {
+      watcher.on('add', p => {
         // Assert, then change the source file
         if (p === 'output.css') {
           isEqual(p, 'test/fixtures/a.css')
@@ -34,11 +34,9 @@ test.cb('--watch works', function (t) {
       })
 
       // When the change is picked up:
-      watcher.on('change', (p) => {
+      watcher.on('change', p => {
         if (p === 'output.css') {
-          isEqual(p, 'test/fixtures/b.css')
-            .then(() => done())
-            .catch(done)
+          isEqual(p, 'test/fixtures/b.css').then(() => done()).catch(done)
         }
       })
 
@@ -50,19 +48,20 @@ test.cb('--watch works', function (t) {
           { cwd: dir }
         )
         cp.on('error', t.end)
-        cp.on('exit', code => { if (code) t.end(code) })
+        cp.on('exit', code => {
+          if (code) t.end(code)
+        })
       })
 
       // Helper functions:
-      function isEqual (p, expected) {
+      function isEqual(p, expected) {
         return Promise.all([
           read(path.join(dir, p)),
           read(expected)
-        ])
-          .then(([a, e]) => t.is(a, e))
+        ]).then(([a, e]) => t.is(a, e))
       }
 
-      function done (err) {
+      function done(err) {
         try {
           cp.kill()
         } catch (e) {}
@@ -70,19 +69,19 @@ test.cb('--watch works', function (t) {
         t.end(err)
       }
     })
-  .catch(t.end)
+    .catch(t.end)
 
   // Timeout:
   setTimeout(() => t.end('test timeout'), 50000)
 })
 
-test.cb('--watch postcss.config.js', function (t) {
+test.cb('--watch postcss.config.js', t => {
   let cp
 
   t.plan(2)
 
   ENV('module.exports = {}', ['import.css', 'a.css'])
-    .then((dir) => {
+    .then(dir => {
       // Init watcher:
       const watcher = chokidar.watch('.', {
         cwd: dir,
@@ -91,11 +90,11 @@ test.cb('--watch postcss.config.js', function (t) {
       })
 
       // On the first output:
-      watcher.on('add', (p) => {
+      watcher.on('add', p => {
         // Assert, then change the source file
         if (p === 'output.css') {
           read(path.join(dir, p))
-            .then((css) => {
+            .then(css => {
               t.is(css, '@import "./a.css";\n')
 
               return fs.writeFile(
@@ -112,11 +111,9 @@ test.cb('--watch postcss.config.js', function (t) {
       })
 
       // When the change is picked up:
-      watcher.on('change', (p) => {
+      watcher.on('change', p => {
         if (p === 'output.css') {
-          isEqual(p, 'test/fixtures/a.css')
-            .then(() => done())
-            .catch(done)
+          isEqual(p, 'test/fixtures/a.css').then(() => done()).catch(done)
         }
       })
 
@@ -124,26 +121,25 @@ test.cb('--watch postcss.config.js', function (t) {
       watcher.on('ready', () => {
         cp = execFile(
           path.resolve('bin/postcss'),
-          [
-            'import.css',
-            '-o', 'output.css',
-            '-w',
-            '--no-map'
-          ],
+          ['import.css', '-o', 'output.css', '-w', '--no-map'],
           { cwd: dir }
         )
 
         cp.on('error', t.end)
-        cp.on('exit', (code) => { if (code) t.end(code) })
+        cp.on('exit', code => {
+          if (code) t.end(code)
+        })
       })
 
       // Helper functions:
-      function isEqual (p, expected) {
-        return Promise.all([ read(path.join(dir, p)), read(expected) ])
-          .then(([a, e]) => t.is(a, e))
+      function isEqual(p, expected) {
+        return Promise.all([
+          read(path.join(dir, p)),
+          read(expected)
+        ]).then(([a, e]) => t.is(a, e))
       }
 
-      function done (err) {
+      function done(err) {
         try {
           cp.kill()
         } catch (e) {}
@@ -151,20 +147,20 @@ test.cb('--watch postcss.config.js', function (t) {
         t.end(err)
       }
     })
-  .catch(t.end)
+    .catch(t.end)
 
   // Timeout:
   setTimeout(() => t.end('test timeout'), 50000)
 })
 
-test.cb('--watch dependencies', function (t) {
+test.cb('--watch dependencies', t => {
   let cp
 
   t.plan(2)
 
   ENV('', ['import.css', 'a.css'])
-    .then((dir) => {
-    // Init watcher:
+    .then(dir => {
+      // Init watcher:
       const watcher = chokidar.watch('.', {
         cwd: dir,
         ignoreInitial: true,
@@ -172,7 +168,7 @@ test.cb('--watch dependencies', function (t) {
       })
 
       // On the first output:
-      watcher.on('add', (p) => {
+      watcher.on('add', p => {
         // Assert, then change the source file
         if (p === 'output.css') {
           isEqual(p, 'test/fixtures/a.css')
@@ -183,11 +179,9 @@ test.cb('--watch dependencies', function (t) {
       })
 
       // When the change is picked up:
-      watcher.on('change', (p) => {
+      watcher.on('change', p => {
         if (p === 'output.css') {
-          isEqual(p, 'test/fixtures/b.css')
-          .then(() => done())
-          .catch(done)
+          isEqual(p, 'test/fixtures/b.css').then(() => done()).catch(done)
         }
       })
 
@@ -197,8 +191,10 @@ test.cb('--watch dependencies', function (t) {
           path.resolve('bin/postcss'),
           [
             'import.css',
-            '-o', 'output.css',
-            '-u', 'postcss-import',
+            '-o',
+            'output.css',
+            '-u',
+            'postcss-import',
             '-w',
             '--no-map'
           ],
@@ -206,56 +202,54 @@ test.cb('--watch dependencies', function (t) {
         )
 
         cp.on('error', t.end)
-        cp.on('exit', code => { if (code) t.end(code) })
+        cp.on('exit', code => {
+          if (code) t.end(code)
+        })
       })
 
       // Helper functions:
-      function isEqual (p, expected) {
-        return Promise.all([read(path.join(dir, p)), read(expected)])
-        .then(([a, e]) => t.is(a, e))
+      function isEqual(p, expected) {
+        return Promise.all([
+          read(path.join(dir, p)),
+          read(expected)
+        ]).then(([a, e]) => t.is(a, e))
       }
 
-      function done (err) {
+      function done(err) {
         try {
           cp.kill()
         } catch (e) {}
         t.end(err)
       }
     })
-  .catch(t.end)
+    .catch(t.end)
 
   // Timeout:
   setTimeout(() => t.end('test timeout'), 50000)
 })
 
-test.cb("--watch doesn't exit on CssSyntaxError", function (t) {
+test.cb("--watch doesn't exit on CssSyntaxError", t => {
   t.plan(0)
 
   ENV('', ['a.css'])
-    .then((dir) => {
+    .then(dir => {
       // Init watcher:
       const watcher = chokidar.watch('.', {
         cwd: dir,
         ignoreInitial: true,
         awaitWriteFinish: true
       })
-      watcher.on('add', (p) => {
+      watcher.on('add', p => {
         if (p === 'output.css') {
           // Change to invalid CSS
-          fs.writeFile(path.join(dir, 'a.css'), '.a { color: red')
-            .catch(done)
+          fs.writeFile(path.join(dir, 'a.css'), '.a { color: red').catch(done)
         }
       })
 
       let killed = false
-      let cp = execFile(
+      const cp = execFile(
         path.resolve('bin/postcss'),
-        [
-          'a.css',
-          '-o', 'output.css',
-          '-w',
-          '--no-map'
-        ],
+        ['a.css', '-o', 'output.css', '-w', '--no-map'],
         { cwd: dir }
       )
       cp.on('error', t.end)
@@ -273,7 +267,7 @@ test.cb("--watch doesn't exit on CssSyntaxError", function (t) {
         done()
       })
 
-      function done (err) {
+      function done(err) {
         try {
           cp.kill()
         } catch (e) {}

From adb1acd996b1dc245c524ba3a6cd3dca7d32567f Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 15 Jul 2017 15:21:41 -0400
Subject: [PATCH 011/251] Modify npm scripts

- Auto-format in npm test
- Run seperate script on the CI
---
 .travis.yml  | 2 ++
 appveyor.yml | 2 +-
 package.json | 6 ++++--
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 58d5476..c7f034b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,5 +4,7 @@ node_js:
   - node
   - 6
   - 4
+script:
+  - npm run ci
 after_success:
 - './node_modules/.bin/nyc report --reporter=text-lcov | ./node_modules/.bin/coveralls'
diff --git a/appveyor.yml b/appveyor.yml
index 2f9467a..f454e5d 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -15,4 +15,4 @@ install:
 test_script:
   - node --version
   - npm --version
-  - npm test
+  - npm run ci
diff --git a/package.json b/package.json
index e0e73c1..1b78248 100644
--- a/package.json
+++ b/package.json
@@ -10,9 +10,10 @@
     "postcss": "./bin/postcss"
   },
   "scripts": {
+    "ci": "eslint . && nyc ava -v",
     "clean": "node test/helpers/clean.js",
-    "lint": "eslint .",
-    "pretest": "npm run clean && npm run lint",
+    "format": "eslint . --fix",
+    "pretest": "npm run clean && npm run format",
     "test": "nyc ava -v"
   },
   "dependencies": {
@@ -37,6 +38,7 @@
     "eslint-config-problems": "0.0.2",
     "eslint-plugin-prettier": "^2.1.2",
     "nyc": "^11.0.2",
+    "per-env": "^1.0.2",
     "postcss-import": "^10.0.0",
     "prettier": "^1.5.3",
     "standard": "^10.0.2",

From 2322cb8d8d8080e9ac00471cd32fd2d6e8515013 Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 15 Jul 2017 15:23:26 -0400
Subject: [PATCH 012/251] Move args parsing to seperate file

---
 index.js    | 125 +--------------------------------------------------
 lib/args.js | 126 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 127 insertions(+), 124 deletions(-)
 create mode 100644 lib/args.js

diff --git a/index.js b/index.js
index 5d9903b..a66cbc2 100644
--- a/index.js
+++ b/index.js
@@ -15,132 +15,9 @@ const postcss = require('postcss')
 const postcssrc = require('postcss-load-config')
 const reporter = require('postcss-reporter/lib/formatter')()
 
+const argv = require('./lib/args')
 const depGraph = require('./lib/depGraph')
 
-const logo = `
-                                      /|\\
-                                    //   //
-                                  //       //
-                                //___*___*___//
-                              //--*---------*--//
-                            /|| *             * ||/
-                          // ||*               *|| //
-                        //   || *             * ||   //
-                      //_____||___*_________*___||_____//
-`
-
-const version = () => {
-  const cli = require('./package.json').version
-
-  return chalk.bold.red(`
-                                      /|\\
-                                    //   //
-                                  //       //
-                                //___*___*___//
-                              //--*---------*--//
-                            /|| *             * ||/
-                          // ||*    v${cli}     *|| //
-                        //   || *             * ||   //
-                      //_____||___*_________*___||_____//
-  `)
-}
-
-const argv = require('yargs')
-  .usage(
-    `${chalk.bold.red(logo)}
-Usage:
-
-  $0 [input.css] [OPTIONS] [--output|-o output.css] [--watch]`
-  )
-  .option('o', {
-    alias: 'output',
-    desc: 'Output file',
-    type: 'string'
-  })
-  .option('d', {
-    alias: 'dir',
-    desc: 'Output directory',
-    type: 'string'
-  })
-  .option('r', {
-    alias: 'replace',
-    desc: 'Replace (overwrite) the input file',
-    type: 'boolean'
-  })
-  .option('u', {
-    alias: 'use',
-    desc: 'List of postcss plugins to use',
-    type: 'array'
-  })
-  .option('p', {
-    alias: 'parser',
-    desc: 'Custom postcss parser',
-    type: 'string'
-  })
-  .option('t', {
-    alias: 'stringifier',
-    desc: 'Custom postcss stringifier',
-    type: 'string'
-  })
-  .option('s', {
-    alias: 'syntax',
-    desc: 'Custom postcss syntax',
-    type: 'string'
-  })
-  .option('w', {
-    alias: 'watch',
-    desc: 'Watch files for changes and recompile as needed',
-    type: 'boolean'
-  })
-  .option('poll', {
-    desc:
-      'Use polling for file watching. Can optionally pass polling interval; default 100 ms'
-  })
-  .option('x', {
-    alias: 'ext',
-    desc: 'Override the output file extension',
-    type: 'string',
-    coerce(ext) {
-      if (ext.indexOf('.') !== 0) return `.${ext}`
-      return ext
-    }
-  })
-  .option('e', {
-    alias: 'env',
-    desc: 'A shortcut for setting NODE_ENV',
-    type: 'string'
-  })
-  .option('b', {
-    alias: 'base',
-    desc:
-      'Mirror the directory structure relative to this path in the output directory, this only works together with --dir',
-    type: 'string'
-  })
-  .option('c', {
-    alias: 'config',
-    desc: 'Set a custom path to look for a config file',
-    type: 'string'
-  })
-  .alias('m', 'map')
-  .describe('m', 'Create an external sourcemap')
-  .describe('no-map', 'Disable the default inline sourcemaps')
-  .version(version)
-  .alias('v', 'version')
-  .help('h')
-  .alias('h', 'help')
-  .example('$0 input.css -o output.css', 'Basic usage')
-  .example(
-    'cat input.css | $0 -u autoprefixer > output.css',
-    'Piping input & output'
-  )
-  .epilog(
-    `If no input files are passed, it reads from stdin. If neither -o, --dir, or --replace is passed, it writes to stdout.
-
-If there are multiple input files, the --dir or --replace option must be passed.
-
-For more details, please see https://github.com/postcss/postcss-cli`
-  ).argv
-
 const dir = argv.dir
 
 let input = argv._
diff --git a/lib/args.js b/lib/args.js
new file mode 100644
index 0000000..e585b30
--- /dev/null
+++ b/lib/args.js
@@ -0,0 +1,126 @@
+'use strict'
+const chalk = require('chalk')
+
+const logo = `
+                                      /|\\
+                                    //   //
+                                  //       //
+                                //___*___*___//
+                              //--*---------*--//
+                            /|| *             * ||/
+                          // ||*               *|| //
+                        //   || *             * ||   //
+                      //_____||___*_________*___||_____//
+`
+
+const version = () => {
+  const cli = require('../package.json').version
+
+  return chalk.bold.red(`
+                                      /|\\
+                                    //   //
+                                  //       //
+                                //___*___*___//
+                              //--*---------*--//
+                            /|| *             * ||/
+                          // ||*    v${cli}     *|| //
+                        //   || *             * ||   //
+                      //_____||___*_________*___||_____//
+  `)
+}
+
+module.exports = require('yargs')
+  .usage(
+    `${chalk.bold.red(logo)}
+Usage:
+
+  $0 [input.css] [OPTIONS] [--output|-o output.css] [--watch]`
+  )
+  .option('o', {
+    alias: 'output',
+    desc: 'Output file',
+    type: 'string'
+  })
+  .option('d', {
+    alias: 'dir',
+    desc: 'Output directory',
+    type: 'string'
+  })
+  .option('r', {
+    alias: 'replace',
+    desc: 'Replace (overwrite) the input file',
+    type: 'boolean'
+  })
+  .option('u', {
+    alias: 'use',
+    desc: 'List of postcss plugins to use',
+    type: 'array'
+  })
+  .option('p', {
+    alias: 'parser',
+    desc: 'Custom postcss parser',
+    type: 'string'
+  })
+  .option('t', {
+    alias: 'stringifier',
+    desc: 'Custom postcss stringifier',
+    type: 'string'
+  })
+  .option('s', {
+    alias: 'syntax',
+    desc: 'Custom postcss syntax',
+    type: 'string'
+  })
+  .option('w', {
+    alias: 'watch',
+    desc: 'Watch files for changes and recompile as needed',
+    type: 'boolean'
+  })
+  .option('poll', {
+    desc:
+      'Use polling for file watching. Can optionally pass polling interval; default 100 ms'
+  })
+  .option('x', {
+    alias: 'ext',
+    desc: 'Override the output file extension',
+    type: 'string',
+    coerce(ext) {
+      if (ext.indexOf('.') !== 0) return `.${ext}`
+      return ext
+    }
+  })
+  .option('e', {
+    alias: 'env',
+    desc: 'A shortcut for setting NODE_ENV',
+    type: 'string'
+  })
+  .option('b', {
+    alias: 'base',
+    desc:
+      'Mirror the directory structure relative to this path in the output directory, this only works together with --dir',
+    type: 'string'
+  })
+  .option('c', {
+    alias: 'config',
+    desc: 'Set a custom path to look for a config file',
+    type: 'string'
+  })
+  .alias('m', 'map')
+  .describe('m', 'Create an external sourcemap')
+  .describe('no-map', 'Disable the default inline sourcemaps')
+  .version(version)
+  .alias('v', 'version')
+  .help('h')
+  .alias('h', 'help')
+  .example('$0 input.css -o output.css', 'Basic usage')
+  .example(
+    'cat input.css | $0 -u autoprefixer > output.css',
+    'Piping input & output'
+  )
+  .epilog(
+    `If no input files are passed, it reads from stdin. If neither -o, --dir, or --replace is passed, it writes to stdout.
+
+If there are multiple input files, the --dir or --replace option must be passed.
+
+For more details, please see https://github.com/postcss/postcss-cli`
+  ).argv

From 84552206a656c508f8cc53afce138ba7cdb25f2a Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Thu, 17 Aug 2017 19:01:24 -0400
Subject: [PATCH 013/251] Prevent cosmiconfig from reading from process.argv

Fixes #148
---
 index.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index a66cbc2..a7c400a 100644
--- a/index.js
+++ b/index.js
@@ -119,7 +119,9 @@ Promise.resolve()
 function rc(ctx, path) {
   if (argv.use) return Promise.resolve()
 
-  return postcssrc(ctx, path)
+  // Set argv: false to keep cosmiconfig from attempting to read the --config
+  // flag from process.argv
+  return postcssrc(ctx, path, { argv: false })
     .then(rc => {
       if (rc.options.from || rc.options.to) {
         error(

From 6f4ca1d9867f7239d6f19eff67071e29e151e827 Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Thu, 17 Aug 2017 19:24:46 -0400
Subject: [PATCH 014/251] Update dependencies and ava devDep

---
 package.json | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 1b78248..9c95fd1 100644
--- a/package.json
+++ b/package.json
@@ -17,22 +17,22 @@
     "test": "nyc ava -v"
   },
   "dependencies": {
-    "chalk": "^1.1.3",
+    "chalk": "^2.1.0",
     "chokidar": "^1.6.1",
     "dependency-graph": "^0.5.0",
-    "fs-extra": "^3.0.1",
+    "fs-extra": "^4.0.1",
     "get-stdin": "^5.0.1",
     "globby": "^6.1.0",
     "ora": "^1.1.0",
     "postcss": "^6.0.1",
     "postcss-load-config": "^1.1.0",
-    "postcss-reporter": "^4.0.0",
+    "postcss-reporter": "^5.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",
     "yargs": "^8.0.1"
   },
   "devDependencies": {
-    "ava": "^0.19.1",
+    "ava": "^0.22.0",
     "coveralls": "^2.12.0",
     "eslint": "^4.2.0",
     "eslint-config-problems": "0.0.2",

From 37bf3d12f0ae5d4e3a21aef6a304c0b0538ea759 Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Thu, 17 Aug 2017 19:41:02 -0400
Subject: [PATCH 015/251] 4.1.1

---
 CHANGELOG.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2cbaecd..a59b572 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+4.1.1 / 2017-08-17
+==================
+
+- Fixed bug with `--config`
+- Upgraded dependencies
+
 4.1.0 / 2017-06-10
 ==================
 

From 0ac612c5cf144e415e52e358661057347acbb2cf Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Thu, 17 Aug 2017 19:41:11 -0400
Subject: [PATCH 016/251] 4.1.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9c95fd1..c4c1189 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "4.1.0",
+  "version": "4.1.1",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 28fa45a8ed2e80198d6c1aca8d9be49717e702b9 Mon Sep 17 00:00:00 2001
From: Danny Andrews <danny-andrews@users.noreply.github.com>
Date: Thu, 24 Aug 2017 17:56:26 -0500
Subject: [PATCH 017/251] Update docs to quote glob options (#154)

Fixes #142.
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 4e5c5f9..625d168 100644
--- a/README.md
+++ b/README.md
@@ -29,13 +29,13 @@ postcss [input.css] [OPTIONS] [-o|--output output.css] [-w|--watch]
 The input may also be a glob:
 
 ```bash
-postcss src/*.css [OPTIONS]
+postcss "src/*.css" [OPTIONS]
 ```
 
 Recursively read a directory:
 
 ```bash
-postcss src/**/*.css [OPTIONS]
+postcss "src/**/*.css" [OPTIONS]
 ```
 
 > ⚠️  If there are multiple input files, the --dir or --replace option must be passed.

From e2630606ae0b622a4d56cadafb4febe7fb11b2da Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 21 Oct 2017 11:06:20 -0400
Subject: [PATCH 018/251] Fix prettier build, pin prettier version

---
 index.js      | 64 ++++++++++++++++++++++++++-------------------------
 package.json  |  2 +-
 test/watch.js | 12 +++++++---
 3 files changed, 43 insertions(+), 35 deletions(-)

diff --git a/index.js b/index.js
index a7c400a..50825f9 100644
--- a/index.js
+++ b/index.js
@@ -204,43 +204,45 @@ function css(css, file) {
         )
       }
 
-      return postcss(config.plugins).process(css, options).then(result => {
-        const tasks = []
-
-        if (options.to) {
-          tasks.push(fs.outputFile(options.to, result.css))
-
-          if (result.map) {
-            tasks.push(
-              fs.outputFile(
-                options.to.replace(
-                  path.extname(options.to),
-                  `${path.extname(options.to)}.map`
-                ),
-                result.map
+      return postcss(config.plugins)
+        .process(css, options)
+        .then(result => {
+          const tasks = []
+
+          if (options.to) {
+            tasks.push(fs.outputFile(options.to, result.css))
+
+            if (result.map) {
+              tasks.push(
+                fs.outputFile(
+                  options.to.replace(
+                    path.extname(options.to),
+                    `${path.extname(options.to)}.map`
+                  ),
+                  result.map
+                )
               )
+            }
+          } else {
+            spinner.text = chalk.bold.green(
+              `Finished ${relativePath} (${prettyHrtime(process.hrtime(time))})`
             )
+            spinner.succeed()
+            return process.stdout.write(result.css, 'utf8')
           }
-        } else {
-          spinner.text = chalk.bold.green(
-            `Finished ${relativePath} (${prettyHrtime(process.hrtime(time))})`
-          )
-          spinner.succeed()
-          return process.stdout.write(result.css, 'utf8')
-        }
 
-        return Promise.all(tasks).then(() => {
-          spinner.text = chalk.bold.green(
-            `Finished ${relativePath} (${prettyHrtime(process.hrtime(time))})`
-          )
-          if (result.warnings().length) {
-            spinner.fail()
-            console.warn(reporter(result))
-          } else spinner.succeed()
+          return Promise.all(tasks).then(() => {
+            spinner.text = chalk.bold.green(
+              `Finished ${relativePath} (${prettyHrtime(process.hrtime(time))})`
+            )
+            if (result.warnings().length) {
+              spinner.fail()
+              console.warn(reporter(result))
+            } else spinner.succeed()
 
-          return result
+            return result
+          })
         })
-      })
     })
     .catch(err => {
       spinner.fail()
diff --git a/package.json b/package.json
index c4c1189..a4b3305 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "nyc": "^11.0.2",
     "per-env": "^1.0.2",
     "postcss-import": "^10.0.0",
-    "prettier": "^1.5.3",
+    "prettier": "1.7.4",
     "standard": "^10.0.2",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"
diff --git a/test/watch.js b/test/watch.js
index 2ac43fd..8afd092 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -36,7 +36,9 @@ test.cb('--watch works', t => {
       // When the change is picked up:
       watcher.on('change', p => {
         if (p === 'output.css') {
-          isEqual(p, 'test/fixtures/b.css').then(() => done()).catch(done)
+          isEqual(p, 'test/fixtures/b.css')
+            .then(() => done())
+            .catch(done)
         }
       })
 
@@ -113,7 +115,9 @@ test.cb('--watch postcss.config.js', t => {
       // When the change is picked up:
       watcher.on('change', p => {
         if (p === 'output.css') {
-          isEqual(p, 'test/fixtures/a.css').then(() => done()).catch(done)
+          isEqual(p, 'test/fixtures/a.css')
+            .then(() => done())
+            .catch(done)
         }
       })
 
@@ -181,7 +185,9 @@ test.cb('--watch dependencies', t => {
       // When the change is picked up:
       watcher.on('change', p => {
         if (p === 'output.css') {
-          isEqual(p, 'test/fixtures/b.css').then(() => done()).catch(done)
+          isEqual(p, 'test/fixtures/b.css')
+            .then(() => done())
+            .catch(done)
         }
       })
 

From 11ced728c412b54bc85036984be4b4bef0d711ec Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Tue, 24 Oct 2017 19:41:56 -0400
Subject: [PATCH 019/251] Upgrade yargs to v10.0.3

---
 lib/args.js  | 10 +++-------
 package.json |  2 +-
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/lib/args.js b/lib/args.js
index e585b30..ccf9c40 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -13,10 +13,8 @@ const logo = `
                       //_____||___*_________*___||_____//
 `
 
-const version = () => {
-  const cli = require('../package.json').version
-
-  return chalk.bold.red(`
+const cli = require('../package.json').version
+const version = chalk.bold.red(`
                                       /|\\
                                     //   //
                                   //       //
@@ -26,8 +24,7 @@ const version = () => {
                           // ||*    v${cli}     *|| //
                         //   || *             * ||   //
                       //_____||___*_________*___||_____//
-  `)
-}
+`)
 
 module.exports = require('yargs')
   .usage(
@@ -110,7 +107,6 @@ Usage:
   .describe('no-map', 'Disable the default inline sourcemaps')
   .version(version)
   .alias('v', 'version')
-  .help('h')
   .alias('h', 'help')
   .example('$0 input.css -o output.css', 'Basic usage')
   .example(
diff --git a/package.json b/package.json
index a4b3305..011e064 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "postcss-reporter": "^5.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",
-    "yargs": "^8.0.1"
+    "yargs": "^10.0.3"
   },
   "devDependencies": {
     "ava": "^0.22.0",

From ec7cec0773d41a40d88cebcde25e7abbe7a1129b Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Sat, 21 Oct 2017 23:31:13 +0000
Subject: [PATCH 020/251] Update dependencies

---
 package.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 011e064..a7d7afc 100644
--- a/package.json
+++ b/package.json
@@ -33,13 +33,13 @@
   },
   "devDependencies": {
     "ava": "^0.22.0",
-    "coveralls": "^2.12.0",
+    "coveralls": "^3.0.0",
     "eslint": "^4.2.0",
     "eslint-config-problems": "0.0.2",
     "eslint-plugin-prettier": "^2.1.2",
     "nyc": "^11.0.2",
     "per-env": "^1.0.2",
-    "postcss-import": "^10.0.0",
+    "postcss-import": "^11.0.0",
     "prettier": "1.7.4",
     "standard": "^10.0.2",
     "sugarss": "^1.0.0",

From 43b604d64c6b3f026d8f3d7d2f1e8e81d4ec08f9 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Sat, 21 Oct 2017 23:31:48 +0000
Subject: [PATCH 021/251] Add Greenkeeper badge

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 625d168..58887c7 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 [![npm][npm]][npm-url]
 [![node][node]][node-url]
 [![deps][deps]][deps-url]
+[![Greenkeeper badge](https://badges.greenkeeper.io/postcss/postcss-cli.svg)](https://greenkeeper.io/)
 [![tests][tests]][tests-url]
 [![cover][cover]][cover-url]
 [![code style][style]][style-url]

From 1a9060f146f743fce73a7f8b40e8380432c75894 Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Wed, 25 Oct 2017 10:13:00 -0400
Subject: [PATCH 022/251] Skip watch tests for now; they're too flaky on the CI

---
 test/watch.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/test/watch.js b/test/watch.js
index 8afd092..24385a0 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -8,7 +8,9 @@ import chokidar from 'chokidar'
 import ENV from './helpers/env.js'
 import read from './helpers/read.js'
 
-test.cb('--watch works', t => {
+// XXX: All the tests in these files are skipped; the tests are too flaky on the CI
+
+test.cb.skip('--watch works', t => {
   let cp
 
   t.plan(2)
@@ -77,7 +79,7 @@ test.cb('--watch works', t => {
   setTimeout(() => t.end('test timeout'), 50000)
 })
 
-test.cb('--watch postcss.config.js', t => {
+test.cb.skip('--watch postcss.config.js', t => {
   let cp
 
   t.plan(2)
@@ -157,7 +159,7 @@ test.cb('--watch postcss.config.js', t => {
   setTimeout(() => t.end('test timeout'), 50000)
 })
 
-test.cb('--watch dependencies', t => {
+test.cb.skip('--watch dependencies', t => {
   let cp
 
   t.plan(2)
@@ -234,7 +236,7 @@ test.cb('--watch dependencies', t => {
   setTimeout(() => t.end('test timeout'), 50000)
 })
 
-test.cb("--watch doesn't exit on CssSyntaxError", t => {
+test.cb.skip("--watch doesn't exit on CssSyntaxError", t => {
   t.plan(0)
 
   ENV('', ['a.css'])

From de0c81f784ab6093fd14dc100c1673ae0998c199 Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Wed, 25 Oct 2017 10:17:38 -0400
Subject: [PATCH 023/251] Remove standard badge

---
 README.md | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/README.md b/README.md
index 58887c7..ae30a6f 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,6 @@
 [![Greenkeeper badge](https://badges.greenkeeper.io/postcss/postcss-cli.svg)](https://greenkeeper.io/)
 [![tests][tests]][tests-url]
 [![cover][cover]][cover-url]
-[![code style][style]][style-url]
 [![chat][chat]][chat-url]
 
 <div align="center">
@@ -144,9 +143,6 @@ module.exports = (ctx) => ({
 [tests]: http://img.shields.io/travis/postcss/postcss-cli/master.svg
 [tests-url]: https://travis-ci.org/postcss/postcss-cli
 
-[style]: https://img.shields.io/badge/code%20style-standard-yellow.svg
-[style-url]: http://standardjs.com/
-
 [cover]: https://img.shields.io/coveralls/postcss/postcss-cli/master.svg
 [cover-url]: https://coveralls.io/github/postcss/postcss-cli
 

From c3131b6d669f81f201130174683a063152e7507e Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 7 Nov 2017 12:59:11 +0000
Subject: [PATCH 024/251] Update prettier to version 1.8.1

Closes #171
---
 package.json  |  2 +-
 test/error.js | 35 +++++++++++++++--------------------
 test/watch.js | 21 +++++++++------------
 3 files changed, 25 insertions(+), 33 deletions(-)

diff --git a/package.json b/package.json
index a7d7afc..dc70ec0 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "nyc": "^11.0.2",
     "per-env": "^1.0.2",
     "postcss-import": "^11.0.0",
-    "prettier": "1.7.4",
+    "prettier": "1.8.1",
     "standard": "^10.0.2",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"
diff --git a/test/error.js b/test/error.js
index 1d1a097..654b785 100644
--- a/test/error.js
+++ b/test/error.js
@@ -41,27 +41,22 @@ test.failing('invalid --config', t => {
 })
 
 test('PluginError', t => {
-  return cli([
-    'test/fixtures/a.css',
-    '-u',
-    'postcss-plugin',
-    '-o',
-    tmp()
-  ]).then(({ err, code }) => {
-    t.is(code, 1, 'expected non-zero error code')
-    t.regex(err.toString(), /Plugin Error: Cannot find module 'postcss-plugin'/)
-  })
+  return cli(['test/fixtures/a.css', '-u', 'postcss-plugin', '-o', tmp()]).then(
+    ({ err, code }) => {
+      t.is(code, 1, 'expected non-zero error code')
+      t.regex(
+        err.toString(),
+        /Plugin Error: Cannot find module 'postcss-plugin'/
+      )
+    }
+  )
 })
 
 test('CssSyntaxError', t => {
-  return cli([
-    'test/fixtures/a.css',
-    '-p',
-    'sugarss',
-    '-o',
-    tmp()
-  ]).then(({ err, code }) => {
-    t.is(code, 1, 'expected non-zero error code')
-    t.regex(err.toString(), /\[1:4] Unnecessary curly bracket/)
-  })
+  return cli(['test/fixtures/a.css', '-p', 'sugarss', '-o', tmp()]).then(
+    ({ err, code }) => {
+      t.is(code, 1, 'expected non-zero error code')
+      t.regex(err.toString(), /\[1:4] Unnecessary curly bracket/)
+    }
+  )
 })
diff --git a/test/watch.js b/test/watch.js
index 24385a0..b13d532 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -59,10 +59,9 @@ test.cb.skip('--watch works', t => {
 
       // Helper functions:
       function isEqual(p, expected) {
-        return Promise.all([
-          read(path.join(dir, p)),
-          read(expected)
-        ]).then(([a, e]) => t.is(a, e))
+        return Promise.all([read(path.join(dir, p)), read(expected)]).then(
+          ([a, e]) => t.is(a, e)
+        )
       }
 
       function done(err) {
@@ -139,10 +138,9 @@ test.cb.skip('--watch postcss.config.js', t => {
 
       // Helper functions:
       function isEqual(p, expected) {
-        return Promise.all([
-          read(path.join(dir, p)),
-          read(expected)
-        ]).then(([a, e]) => t.is(a, e))
+        return Promise.all([read(path.join(dir, p)), read(expected)]).then(
+          ([a, e]) => t.is(a, e)
+        )
       }
 
       function done(err) {
@@ -217,10 +215,9 @@ test.cb.skip('--watch dependencies', t => {
 
       // Helper functions:
       function isEqual(p, expected) {
-        return Promise.all([
-          read(path.join(dir, p)),
-          read(expected)
-        ]).then(([a, e]) => t.is(a, e))
+        return Promise.all([read(path.join(dir, p)), read(expected)]).then(
+          ([a, e]) => t.is(a, e)
+        )
       }
 
       function done(err) {

From 85daee9fcd8b5f7472e5866a31c26d98481192b8 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Thu, 9 Nov 2017 10:04:42 -0500
Subject: [PATCH 025/251] Update prettier to version 1.8.2 (#172)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index dc70ec0..2b79675 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "nyc": "^11.0.2",
     "per-env": "^1.0.2",
     "postcss-import": "^11.0.0",
-    "prettier": "1.8.1",
+    "prettier": "1.8.2",
     "standard": "^10.0.2",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"

From b4d5d3d79f6249dcbb3593137c93a82e497c1049 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Mon, 27 Nov 2017 15:05:42 -0500
Subject: [PATCH 026/251] Update ava to version 0.24.0 (#174)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2b79675..17b4622 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "yargs": "^10.0.3"
   },
   "devDependencies": {
-    "ava": "^0.22.0",
+    "ava": "^0.24.0",
     "coveralls": "^3.0.0",
     "eslint": "^4.2.0",
     "eslint-config-problems": "0.0.2",

From 61349474ba9e9d16ac3752d9cc80959f391749d2 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 5 Dec 2017 08:52:49 -0500
Subject: [PATCH 027/251] Update prettier to version 1.9.0 (#179)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 17b4622..441793d 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "nyc": "^11.0.2",
     "per-env": "^1.0.2",
     "postcss-import": "^11.0.0",
-    "prettier": "1.8.2",
+    "prettier": "1.9.0",
     "standard": "^10.0.2",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"

From 077364fb81ce5add451bb91ff27e7d0969c720ce Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Wed, 17 Jan 2018 12:49:54 -0500
Subject: [PATCH 028/251] Update dependency-graph to version 0.7.0 (#189)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 441793d..4777418 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   "dependencies": {
     "chalk": "^2.1.0",
     "chokidar": "^1.6.1",
-    "dependency-graph": "^0.5.0",
+    "dependency-graph": "^0.7.0",
     "fs-extra": "^4.0.1",
     "get-stdin": "^5.0.1",
     "globby": "^6.1.0",

From c8544adcee7b612baac9a94818e805373ff0f5b3 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 23 Jan 2018 16:19:26 -0500
Subject: [PATCH 029/251] Update yargs to version 11.0.0 (#192)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 4777418..7adaeac 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "postcss-reporter": "^5.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",
-    "yargs": "^10.0.3"
+    "yargs": "^11.0.0"
   },
   "devDependencies": {
     "ava": "^0.24.0",

From 49bb585c0c87c5f84641f16d02b0852e52520d7a Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Fri, 26 Jan 2018 09:57:28 -0500
Subject: [PATCH 030/251] Update ava to version 0.25.0 (#193)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7adaeac..828b78d 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "yargs": "^11.0.0"
   },
   "devDependencies": {
-    "ava": "^0.24.0",
+    "ava": "^0.25.0",
     "coveralls": "^3.0.0",
     "eslint": "^4.2.0",
     "eslint-config-problems": "0.0.2",

From f94496f95bc45c274a102239d159651471d757ac Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Fri, 2 Feb 2018 02:24:21 +0000
Subject: [PATCH 031/251] Pin ora to 1.3.0 to fix tests

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 828b78d..b65d651 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "fs-extra": "^4.0.1",
     "get-stdin": "^5.0.1",
     "globby": "^6.1.0",
-    "ora": "^1.1.0",
+    "ora": "1.3.0",
     "postcss": "^6.0.1",
     "postcss-load-config": "^1.1.0",
     "postcss-reporter": "^5.0.0",

From 596b1f45e44c20002db8250ebd82b5bcda53fffa Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 5 Dec 2017 18:59:41 -0500
Subject: [PATCH 032/251] Update prettier to version 1.9.1 (#180)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b65d651..caaa682 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "nyc": "^11.0.2",
     "per-env": "^1.0.2",
     "postcss-import": "^11.0.0",
-    "prettier": "1.9.0",
+    "prettier": "1.9.1",
     "standard": "^10.0.2",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"

From f0af2e411ee4791506e8f6697480f2dd823e7287 Mon Sep 17 00:00:00 2001
From: Jonathan <jonathan@xgecko.com>
Date: Tue, 5 Dec 2017 16:01:01 -0800
Subject: [PATCH 033/251] postcss should exit with code 1 when there's an
 error; even with --watch (#178)

---
 index.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 50825f9..44e444c 100644
--- a/index.js
+++ b/index.js
@@ -114,7 +114,11 @@ Promise.resolve()
         })
     }
   })
-  .catch(error)
+  .catch(err => {
+    error(err)
+
+    process.exit(1)
+  })
 
 function rc(ctx, path) {
   if (argv.use) return Promise.resolve()

From cc3f696b1be3cf90ee59eea25ca999b601b0ed9a Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Tue, 5 Dec 2017 20:22:10 -0500
Subject: [PATCH 034/251] BREAKING: Revamp args parsing

- Remove extra aliases -x, -p, -s, -t, -e, -b, & -c
- Better usage text
- Split opts into groups in the --help message
- Way stricter opts parsing to prevent stupid combinations of options

Fixes #166; Fixes #126
---
 README.md           | 84 ++++++++++++++++++++++---------------------
 lib/args.js         | 87 ++++++++++++++++++++++++++-------------------
 test/error.js       |  2 +-
 test/parser.js      |  2 +-
 test/stdout.js      |  2 +-
 test/stringifier.js |  2 +-
 test/syntax.js      |  2 +-
 7 files changed, 98 insertions(+), 83 deletions(-)

diff --git a/README.md b/README.md
index ae30a6f..7f9dbf1 100644
--- a/README.md
+++ b/README.md
@@ -22,56 +22,58 @@ npm i -g|-D postcss-cli
 
 <h2 align="center">Usage</h2>
 
-```bash
-postcss [input.css] [OPTIONS] [-o|--output output.css] [-w|--watch]
 ```
+Usage:
+  postcss [input.css] [OPTIONS] [-o|--output output.css] [--watch|-w]
+  postcss <input.css>... [OPTIONS] --dir <output-directory> [--watch|-w]
+  postcss <input.css>... [OPTIONS] --replace
+
+Basic options:
+  -o, --output   Output file                                            [string]
+  -d, --dir      Output directory                                       [string]
+  -r, --replace  Replace (overwrite) the input file                    [boolean]
+  --map, -m      Create an external sourcemap
+  --no-map       Disable the default inline sourcemaps
+  --watch, -w    Watch files for changes and recompile as needed       [boolean]
+  --env          A shortcut for setting NODE_ENV                        [string]
+
+Options for when not using a config file:
+  -u, --use      List of postcss plugins to use                          [array]
+  --parser       Custom postcss parser                                  [string]
+  --stringifier  Custom postcss stringifier                             [string]
+  --syntax       Custom postcss syntax                                  [string]
+
+Advanced options:
+  --ext     Override the output file extension; for use with --dir      [string]
+  --base    Mirror the directory structure relative to this path in the output
+            directory, for use with --dir                               [string]
+  --poll    Use polling for file watching. Can optionally pass polling interval;
+            default 100 ms
+  --config  Set a custom path to look for a config file                 [string]
+
+Options:
+  -v, --version  Show version number                                   [boolean]
+  -h, --help     Show help                                             [boolean]
+
+Examples:
+  postcss input.css -o output.css                       Basic usage
+  cat input.css | postcss -u autoprefixer > output.css  Piping input & output
+
+If no input files are passed, it reads from stdin. If neither -o, --dir, or
+--replace is passed, it writes to stdout.
 
-The input may also be a glob:
-
-```bash
-postcss "src/*.css" [OPTIONS]
+If there are multiple input files, the --dir or --replace option must be passed.
+Input files may contain globs.
 ```
 
-Recursively read a directory:
-
-```bash
-postcss "src/**/*.css" [OPTIONS]
-```
+> ℹ️  More details on custom parsers, stringifiers and syntaxes, can be found [here](https://github.com/postcss/postcss#syntaxes).
 
-> ⚠️  If there are multiple input files, the --dir or --replace option must be passed.
+To recursively read a directory, you'd do:
 
 ```bash
-cat input.css | postcss [OPTIONS] > output.css
+postcss "src/**/*.css" [OPTIONS]
 ```
 
-> ⚠️  If no input files are passed, it reads from stdin. If neither -o, --dir, or
---replace is passed, it writes to stdout.
-
-<h2 align="center">Options</h2>
-
-|Name|Type|Default|Description|
-|:---|:--:|:-----:|:----------|
-|`-d, --dir`|`{String}`|`undefined`|Output Directory|
-|`-b, --base`|`{String}`|`undefined`|Use together with `--dir` for keeping directory structure.|
-|`-x, --ext`|`{String}`|`extname(output)`|Output File Extension|
-|`-o, --output`|`{String}`|`undefined`|Output File|
-|`-r, --replace`|`{String}`|`undefined`|Replace Input <=> Output|
-|`-p, --parser`|`{String}`|`undefined`|Custom PostCSS Parser|
-|`-s, --syntax`|`{String}`|`undefined`|Custom PostCSS Syntax|
-|`-t, --stringifier`|`{String}`|`undefined`|Custom PostCSS Stringifier|
-|`-w, --watch`|`{Boolean}`|`false`|Enable Watch Mode|
-|`--poll`|`{Boolean\|Number}`|`100`|Use polling for file watching. Can optionally pass polling interval; default 100 ms|
-|`-u, --use`|`{Array}`|`[]`|PostCSS Plugins|
-|`-m, --map`|`{Boolean}`|`{ inline: true }`|External Sourcemaps|
-|`--no-map`|`{Boolean}`|`false`|Disable Sourcemaps|
-|`-e, --env`|`{String}`|`process.env.NODE_ENV`|Sets `$NODE_ENV`|
-|`-c, --config`|`{String}`|`dirname(file)`|PostCSS Config Path `postcss.config.js`|
-|`-h, --help`|`{Boolean}`|`false`|CLI Help|
-|`-v, --version`|`{Boolean}`|`false`|CLI Version|
-
-
-> ℹ️  More details on custom parsers, stringifiers and syntaxes, can be found [here](https://github.com/postcss/postcss#syntaxes).
-
 ### [Config](https://github.com/michael-ciniawsky/postcss-load-config)
 
 If you need to pass options to your plugins, or have a long plugin chain, you'll want to use a configuration file.
diff --git a/lib/args.js b/lib/args.js
index ccf9c40..735c67f 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -30,81 +30,94 @@ module.exports = require('yargs')
   .usage(
     `${chalk.bold.red(logo)}
 Usage:
-
-  $0 [input.css] [OPTIONS] [--output|-o output.css] [--watch]`
+  $0 [input.css] [OPTIONS] [-o|--output output.css] [--watch|-w]
+  $0 <input.css>... [OPTIONS] --dir <output-directory> [--watch|-w]
+  $0 <input.css>... [OPTIONS] --replace`
   )
+  .group(['o', 'd', 'r', 'map', 'no-map', 'watch', 'env'], 'Basic options:')
   .option('o', {
     alias: 'output',
     desc: 'Output file',
-    type: 'string'
+    type: 'string',
+    conflicts: ['dir', 'replace']
   })
   .option('d', {
     alias: 'dir',
     desc: 'Output directory',
-    type: 'string'
+    type: 'string',
+    conflicts: ['output', 'replace']
   })
   .option('r', {
     alias: 'replace',
     desc: 'Replace (overwrite) the input file',
-    type: 'boolean'
+    type: 'boolean',
+    // HACK: conflicts doesn't work with boolean opts correctly, so we do this
+    // See https://github.com/yargs/yargs/issues/929
+    coerce: v => v || undefined,
+    conflicts: ['output', 'dir']
+  })
+  .alias('map', 'm')
+  .describe('map', 'Create an external sourcemap')
+  .describe('no-map', 'Disable the default inline sourcemaps')
+  .option('watch', {
+    alias: 'w',
+    desc: 'Watch files for changes and recompile as needed',
+    type: 'boolean',
+    // HACK: conflicts doesn't work with boolean opts correctly, so we do this
+    // See https://github.com/yargs/yargs/issues/929
+    coerce: v => v || undefined,
+    conflicts: 'replace'
+  })
+  .option('env', {
+    desc: 'A shortcut for setting NODE_ENV',
+    type: 'string'
   })
+  .group(
+    ['u', 'parser', 'stringifier', 'syntax'],
+    'Options for when not using a config file:'
+  )
   .option('u', {
     alias: 'use',
     desc: 'List of postcss plugins to use',
     type: 'array'
   })
-  .option('p', {
-    alias: 'parser',
+  .option('parser', {
     desc: 'Custom postcss parser',
     type: 'string'
   })
-  .option('t', {
-    alias: 'stringifier',
+  .option('stringifier', {
     desc: 'Custom postcss stringifier',
     type: 'string'
   })
-  .option('s', {
-    alias: 'syntax',
+  .option('syntax', {
     desc: 'Custom postcss syntax',
     type: 'string'
   })
-  .option('w', {
-    alias: 'watch',
-    desc: 'Watch files for changes and recompile as needed',
-    type: 'boolean'
-  })
-  .option('poll', {
-    desc:
-      'Use polling for file watching. Can optionally pass polling interval; default 100 ms'
-  })
-  .option('x', {
-    alias: 'ext',
-    desc: 'Override the output file extension',
+  .group(['ext', 'base', 'poll', 'config'], 'Advanced options:')
+  .option('ext', {
+    desc: 'Override the output file extension; for use with --dir',
     type: 'string',
+    implies: 'dir',
     coerce(ext) {
       if (ext.indexOf('.') !== 0) return `.${ext}`
       return ext
     }
   })
-  .option('e', {
-    alias: 'env',
-    desc: 'A shortcut for setting NODE_ENV',
-    type: 'string'
+  .option('base', {
+    desc:
+      'Mirror the directory structure relative to this path in the output directory, for use with --dir',
+    type: 'string',
+    implies: 'dir'
   })
-  .option('b', {
-    alias: 'base',
+  .option('poll', {
     desc:
-      'Mirror the directory structure relative to this path in the output directory, this only works together with --dir',
-    type: 'string'
+      'Use polling for file watching. Can optionally pass polling interval; default 100 ms',
+    implies: 'watch'
   })
-  .option('c', {
-    alias: 'config',
+  .option('config', {
     desc: 'Set a custom path to look for a config file',
     type: 'string'
   })
-  .alias('m', 'map')
-  .describe('m', 'Create an external sourcemap')
-  .describe('no-map', 'Disable the default inline sourcemaps')
   .version(version)
   .alias('v', 'version')
   .alias('h', 'help')
@@ -116,7 +129,7 @@ Usage:
   .epilog(
     `If no input files are passed, it reads from stdin. If neither -o, --dir, or --replace is passed, it writes to stdout.
 
-If there are multiple input files, the --dir or --replace option must be passed.
+If there are multiple input files, the --dir or --replace option must be passed. Input files may contain globs.
 
 For more details, please see https://github.com/postcss/postcss-cli`
   ).argv
diff --git a/test/error.js b/test/error.js
index 654b785..2820c62 100644
--- a/test/error.js
+++ b/test/error.js
@@ -53,7 +53,7 @@ test('PluginError', t => {
 })
 
 test('CssSyntaxError', t => {
-  return cli(['test/fixtures/a.css', '-p', 'sugarss', '-o', tmp()]).then(
+  return cli(['test/fixtures/a.css', '--parser', 'sugarss', '-o', tmp()]).then(
     ({ err, code }) => {
       t.is(code, 1, 'expected non-zero error code')
       t.regex(err.toString(), /\[1:4] Unnecessary curly bracket/)
diff --git a/test/parser.js b/test/parser.js
index 46211dc..0febe22 100644
--- a/test/parser.js
+++ b/test/parser.js
@@ -9,7 +9,7 @@ test('--parser works', async t => {
 
   const { error, stderr } = await cli([
     'test/fixtures/a.sss',
-    '-p',
+    '--parser',
     'sugarss',
     '-o',
     output,
diff --git a/test/stdout.js b/test/stdout.js
index 5033911..388968a 100644
--- a/test/stdout.js
+++ b/test/stdout.js
@@ -9,7 +9,7 @@ import read from './helpers/read.js'
 test.cb('writes to stdout', t => {
   const cp = execFile(
     path.resolve('bin/postcss'),
-    ['-p', 'sugarss', '-u', 'postcss-import', '--no-map'],
+    ['--parser', 'sugarss', '-u', 'postcss-import', '--no-map'],
     (error, stdout, stderr) => {
       if (error) t.end(error, stderr)
 
diff --git a/test/stringifier.js b/test/stringifier.js
index 0eb0d74..4d7f8f8 100644
--- a/test/stringifier.js
+++ b/test/stringifier.js
@@ -9,7 +9,7 @@ test('--stringifier works', async t => {
 
   const { error, stderr } = await cli([
     'test/fixtures/a.css',
-    '-t',
+    '--stringifier',
     'sugarss',
     '-o',
     output,
diff --git a/test/syntax.js b/test/syntax.js
index 78a496d..39877d8 100644
--- a/test/syntax.js
+++ b/test/syntax.js
@@ -9,7 +9,7 @@ test('--syntax works', async t => {
 
   const { error, stderr } = await cli([
     'test/fixtures/a.sss',
-    '-s',
+    '--syntax',
     'sugarss',
     '-o',
     output,

From 4b2421b9a57acecd9b64ee0215e3fc558d0ad2bf Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Tue, 5 Dec 2017 20:32:01 -0500
Subject: [PATCH 035/251] User-friendly error message when --watch and writing
 to STDOUT

Fixes #156
---
 index.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/index.js b/index.js
index 44e444c..1253481 100644
--- a/index.js
+++ b/index.js
@@ -50,6 +50,9 @@ if (argv.config) argv.config = path.resolve(argv.config)
 
 Promise.resolve()
   .then(() => {
+    if (argv.watch && !(argv.output || argv.replace || argv.dir)) {
+      error('Cannot write to stdout in watch mode')
+    }
     if (input && input.length) return globber(input)
 
     if (argv.replace || argv.dir) {

From fecf8322e16a9399c5aa04b7b0556890b715777d Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 23 Dec 2017 12:30:36 -0500
Subject: [PATCH 036/251] BREAKING: Update globby to version 7.1.1; expand
 directories

Resolve #181
---
 README.md    | 11 ++++-------
 lib/args.js  |  5 ++++-
 package.json |  2 +-
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index 7f9dbf1..f09fd1e 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,7 @@ npm i -g|-D postcss-cli
 Usage:
   postcss [input.css] [OPTIONS] [-o|--output output.css] [--watch|-w]
   postcss <input.css>... [OPTIONS] --dir <output-directory> [--watch|-w]
+  postcss <input-directory> [OPTIONS] --dir <output-directory> [--watch|-w]
   postcss <input.css>... [OPTIONS] --replace
 
 Basic options:
@@ -63,17 +64,13 @@ If no input files are passed, it reads from stdin. If neither -o, --dir, or
 --replace is passed, it writes to stdout.
 
 If there are multiple input files, the --dir or --replace option must be passed.
-Input files may contain globs.
+
+Input files may contain globs. If you pass an input directory, it will process
+all files in the directory and any subdirectories.
 ```
 
 > ℹ️  More details on custom parsers, stringifiers and syntaxes, can be found [here](https://github.com/postcss/postcss#syntaxes).
 
-To recursively read a directory, you'd do:
-
-```bash
-postcss "src/**/*.css" [OPTIONS]
-```
-
 ### [Config](https://github.com/michael-ciniawsky/postcss-load-config)
 
 If you need to pass options to your plugins, or have a long plugin chain, you'll want to use a configuration file.
diff --git a/lib/args.js b/lib/args.js
index 735c67f..b07b826 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -32,6 +32,7 @@ module.exports = require('yargs')
 Usage:
   $0 [input.css] [OPTIONS] [-o|--output output.css] [--watch|-w]
   $0 <input.css>... [OPTIONS] --dir <output-directory> [--watch|-w]
+  $0 <input-directory> [OPTIONS] --dir <output-directory> [--watch|-w]
   $0 <input.css>... [OPTIONS] --replace`
   )
   .group(['o', 'd', 'r', 'map', 'no-map', 'watch', 'env'], 'Basic options:')
@@ -129,7 +130,9 @@ Usage:
   .epilog(
     `If no input files are passed, it reads from stdin. If neither -o, --dir, or --replace is passed, it writes to stdout.
 
-If there are multiple input files, the --dir or --replace option must be passed. Input files may contain globs.
+If there are multiple input files, the --dir or --replace option must be passed.
+
+Input files may contain globs. If you pass an input directory, it will process all files in the directory and any subdirectories.
 
 For more details, please see https://github.com/postcss/postcss-cli`
   ).argv
diff --git a/package.json b/package.json
index caaa682..fe40ed7 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "dependency-graph": "^0.7.0",
     "fs-extra": "^4.0.1",
     "get-stdin": "^5.0.1",
-    "globby": "^6.1.0",
+    "globby": "^7.1.1",
     "ora": "1.3.0",
     "postcss": "^6.0.1",
     "postcss-load-config": "^1.1.0",

From 1fa3574f20d752ef28345a94912a87f9349f3cd3 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Sat, 23 Dec 2017 12:41:58 -0500
Subject: [PATCH 037/251] Update prettier to version 1.9.2 (#184)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index fe40ed7..2814aba 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "nyc": "^11.0.2",
     "per-env": "^1.0.2",
     "postcss-import": "^11.0.0",
-    "prettier": "1.9.1",
+    "prettier": "1.9.2",
     "standard": "^10.0.2",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"

From 72557a937fd50f420e59705f02213332aa43e058 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Sat, 23 Dec 2017 12:43:06 -0500
Subject: [PATCH 038/251] Update fs-extra to version 5.0.0 (#183)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2814aba..98b0894 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "chalk": "^2.1.0",
     "chokidar": "^1.6.1",
     "dependency-graph": "^0.7.0",
-    "fs-extra": "^4.0.1",
+    "fs-extra": "^5.0.0",
     "get-stdin": "^5.0.1",
     "globby": "^7.1.1",
     "ora": "1.3.0",

From f16d0d4b5422071742417b133c3bf1ada728f6a7 Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 23 Dec 2017 12:52:29 -0500
Subject: [PATCH 039/251] BREAKING: Don't exit watch mode when a plugin errors

Fixes #127
---
 index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 1253481..74baace 100644
--- a/index.js
+++ b/index.js
@@ -293,10 +293,10 @@ function error(err) {
 
     console.error('\n', chalk.bold.red(`[${err.message}`))
     console.error('\n', err.showSourceCode(), '\n\n')
-
-    if (argv.watch) return
   } else {
     console.error(err)
   }
+  // Watch mode shouldn't exit on error
+  if (argv.watch) return
   process.exit(1)
 }

From 06aa6eeb745e09e1ba3cf8d28299b3925dd4c9fe Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 23 Dec 2017 17:50:06 -0500
Subject: [PATCH 040/251] BREAKING: Be silent, add --verbose, change logging
 format

- postcss doesn't output any status logging by default
- Added --verbose flag to reenable status logging
- Removed ora spinners, simpler logging
- Changed wording of a few log messages; also changed colors
- Use simpler error message printing
---
 README.md     |  1 +
 index.js      | 94 +++++++++++++++++++--------------------------------
 lib/args.js   |  9 ++++-
 package.json  |  1 -
 test/error.js |  5 ++-
 5 files changed, 47 insertions(+), 63 deletions(-)

diff --git a/README.md b/README.md
index f09fd1e..1b486b1 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,7 @@ Basic options:
   -r, --replace  Replace (overwrite) the input file                    [boolean]
   --map, -m      Create an external sourcemap
   --no-map       Disable the default inline sourcemaps
+  --verbose      Be verbose                                            [boolean]
   --watch, -w    Watch files for changes and recompile as needed       [boolean]
   --env          A shortcut for setting NODE_ENV                        [string]
 
diff --git a/index.js b/index.js
index 74baace..f21a040 100644
--- a/index.js
+++ b/index.js
@@ -3,7 +3,6 @@
 const fs = require('fs-extra')
 const path = require('path')
 
-const ora = require('ora')
 const prettyHrtime = require('pretty-hrtime')
 const stdin = require('get-stdin')
 const read = require('read-cache')
@@ -25,8 +24,6 @@ const output = argv.output
 
 if (argv.map) argv.map = { inline: false }
 
-const spinner = ora()
-
 let config = {
   options: {
     map: argv.map !== undefined ? argv.map : { inline: true },
@@ -86,6 +83,8 @@ Promise.resolve()
   })
   .then(results => {
     if (argv.watch) {
+      const printMessage = () =>
+        printVerbose(chalk.dim('\nWaiting for file changes...'))
       const watcher = chokidar.watch(input.concat(dependencies(results)), {
         usePolling: argv.poll,
         interval: argv.poll && typeof argv.poll === 'number' ? argv.poll : 100
@@ -93,28 +92,22 @@ Promise.resolve()
 
       if (config.file) watcher.add(config.file)
 
-      watcher
-        .on('ready', () => {
-          console.warn(chalk.bold.cyan('Waiting for file changes...'))
-        })
-        .on('change', file => {
-          let recompile = []
+      watcher.on('ready', printMessage).on('change', file => {
+        let recompile = []
 
-          if (~input.indexOf(file)) recompile.push(file)
+        if (~input.indexOf(file)) recompile.push(file)
 
-          recompile = recompile.concat(
-            depGraph.dependantsOf(file).filter(file => ~input.indexOf(file))
-          )
+        recompile = recompile.concat(
+          depGraph.dependantsOf(file).filter(file => ~input.indexOf(file))
+        )
 
-          if (!recompile.length) recompile = input
+        if (!recompile.length) recompile = input
 
-          return files(recompile)
-            .then(results => watcher.add(dependencies(results)))
-            .then(() => {
-              console.warn(chalk.bold.cyan('Waiting for file changes...'))
-            })
-            .catch(error)
-        })
+        return files(recompile)
+          .then(results => watcher.add(dependencies(results)))
+          .then(printMessage)
+          .catch(error)
+      })
     }
   })
   .catch(err => {
@@ -179,8 +172,7 @@ function css(css, file) {
 
   const time = process.hrtime()
 
-  spinner.text = `Processing ${relativePath}`
-  spinner.start()
+  printVerbose(chalk`{cyan Processing {bold ${relativePath}}...}`)
 
   return rc(ctx, argv.config)
     .then(() => {
@@ -205,7 +197,6 @@ function css(css, file) {
       }
 
       if (!options.to && config.options.map && !config.options.map.inline) {
-        spinner.fail()
         error(
           'Output Error: Cannot output external sourcemaps when writing to STDOUT'
         )
@@ -220,39 +211,29 @@ function css(css, file) {
             tasks.push(fs.outputFile(options.to, result.css))
 
             if (result.map) {
-              tasks.push(
-                fs.outputFile(
-                  options.to.replace(
-                    path.extname(options.to),
-                    `${path.extname(options.to)}.map`
-                  ),
-                  result.map
-                )
+              const mapfile = options.to.replace(
+                path.extname(options.to),
+                `${path.extname(options.to)}.map`
               )
+              tasks.push(fs.outputFile(mapfile, result.map))
             }
-          } else {
-            spinner.text = chalk.bold.green(
-              `Finished ${relativePath} (${prettyHrtime(process.hrtime(time))})`
-            )
-            spinner.succeed()
-            return process.stdout.write(result.css, 'utf8')
-          }
+          } else process.stdout.write(result.css, 'utf8')
 
           return Promise.all(tasks).then(() => {
-            spinner.text = chalk.bold.green(
-              `Finished ${relativePath} (${prettyHrtime(process.hrtime(time))})`
+            const prettyTime = prettyHrtime(process.hrtime(time))
+            printVerbose(
+              chalk`{green Finished {bold ${relativePath}} in {bold ${prettyTime}}}`
             )
+
             if (result.warnings().length) {
-              spinner.fail()
               console.warn(reporter(result))
-            } else spinner.succeed()
+            }
 
             return result
           })
         })
     })
     .catch(err => {
-      spinner.fail()
       throw err
     })
 }
@@ -274,25 +255,18 @@ function dependencies(results) {
   return messages
 }
 
+function printVerbose(message) {
+  if (argv.verbose) console.warn(message)
+}
+
 function error(err) {
+  // Seperate error from logging output
+  if (argv.verbose) console.error()
+
   if (typeof err === 'string') {
-    spinner.fail(chalk.bold.red(err))
+    console.error(chalk.red(err))
   } else if (err.name === 'CssSyntaxError') {
-    console.error('\n')
-
-    spinner.text = spinner.text.replace('Processing ', '')
-    spinner.fail(chalk.bold.red(`Syntax Error: ${spinner.text}`))
-
-    if (err.file) {
-      err.message = err.message.substr(err.file.length + 1)
-    } else {
-      err.message = err.message.replace('<css input>:', '')
-    }
-
-    err.message = err.message.replace(/:\s/, '] ')
-
-    console.error('\n', chalk.bold.red(`[${err.message}`))
-    console.error('\n', err.showSourceCode(), '\n\n')
+    console.error(err.toString())
   } else {
     console.error(err)
   }
diff --git a/lib/args.js b/lib/args.js
index b07b826..a251cf7 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -35,7 +35,10 @@ Usage:
   $0 <input-directory> [OPTIONS] --dir <output-directory> [--watch|-w]
   $0 <input.css>... [OPTIONS] --replace`
   )
-  .group(['o', 'd', 'r', 'map', 'no-map', 'watch', 'env'], 'Basic options:')
+  .group(
+    ['o', 'd', 'r', 'map', 'no-map', 'verbose', 'watch', 'env'],
+    'Basic options:'
+  )
   .option('o', {
     alias: 'output',
     desc: 'Output file',
@@ -60,6 +63,10 @@ Usage:
   .alias('map', 'm')
   .describe('map', 'Create an external sourcemap')
   .describe('no-map', 'Disable the default inline sourcemaps')
+  .option('verbose', {
+    desc: 'Be verbose',
+    type: 'boolean'
+  })
   .option('watch', {
     alias: 'w',
     desc: 'Watch files for changes and recompile as needed',
diff --git a/package.json b/package.json
index 98b0894..c8f47ec 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,6 @@
     "fs-extra": "^5.0.0",
     "get-stdin": "^5.0.1",
     "globby": "^7.1.1",
-    "ora": "1.3.0",
     "postcss": "^6.0.1",
     "postcss-load-config": "^1.1.0",
     "postcss-reporter": "^5.0.0",
diff --git a/test/error.js b/test/error.js
index 2820c62..b49781b 100644
--- a/test/error.js
+++ b/test/error.js
@@ -56,7 +56,10 @@ test('CssSyntaxError', t => {
   return cli(['test/fixtures/a.css', '--parser', 'sugarss', '-o', tmp()]).then(
     ({ err, code }) => {
       t.is(code, 1, 'expected non-zero error code')
-      t.regex(err.toString(), /\[1:4] Unnecessary curly bracket/)
+      t.regex(
+        err.toString(),
+        /CssSyntaxError: .*a.css:1:4: Unnecessary curly bracket/
+      )
     }
   )
 })

From aa0088d9550a0ded398c2ddb0fce6a9422d178b5 Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 23 Dec 2017 17:53:17 -0500
Subject: [PATCH 041/251] BREAKING: Remove -v alias for --version

---
 README.md   | 2 +-
 lib/args.js | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 1b486b1..49b8bf8 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,7 @@ Advanced options:
   --config  Set a custom path to look for a config file                 [string]
 
 Options:
-  -v, --version  Show version number                                   [boolean]
+  --version  Show version number                                       [boolean]
   -h, --help     Show help                                             [boolean]
 
 Examples:
diff --git a/lib/args.js b/lib/args.js
index a251cf7..7a2ca92 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -127,7 +127,6 @@ Usage:
     type: 'string'
   })
   .version(version)
-  .alias('v', 'version')
   .alias('h', 'help')
   .example('$0 input.css -o output.css', 'Basic usage')
   .example(

From 908817a001989f59d025a56f776e5f229f24800f Mon Sep 17 00:00:00 2001
From: RyanZim <opensrc@ryanzim.com>
Date: Sat, 23 Dec 2017 18:06:41 -0500
Subject: [PATCH 042/251] Update CI configs

---
 .travis.yml  | 1 +
 appveyor.yml | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index c7f034b..915376c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@ sudo: false
 language: node_js
 node_js:
   - node
+  - 8
   - 6
   - 4
 script:
diff --git a/appveyor.yml b/appveyor.yml
index f454e5d..6450020 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,6 +1,6 @@
 environment:
   matrix:
-    - nodejs_version: "7"
+    - nodejs_version: "8"
     - nodejs_version: "6"
     - nodejs_version: "4"
 

From b570fee2eb81b53769ff3cf4ad0c9ce5f3d96dce Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Sat, 3 Feb 2018 15:15:47 -0500
Subject: [PATCH 043/251] Upgrade chokidar to v2.0.0

Closes #186
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index c8f47ec..6541366 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   },
   "dependencies": {
     "chalk": "^2.1.0",
-    "chokidar": "^1.6.1",
+    "chokidar": "^2.0.0",
     "dependency-graph": "^0.7.0",
     "fs-extra": "^5.0.0",
     "get-stdin": "^5.0.1",

From 205a83b96264885289413db5cb9b3405e829ab51 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Sat, 3 Feb 2018 15:28:40 -0500
Subject: [PATCH 044/251] Changes to prettier config

- Upgrade prettier
- Use directly instead of via eslint plugin
- Format .md as well as .js
---
 .eslintrc.yaml  |   5 -
 .prettierignore |   1 +
 CHANGELOG.md    | 284 ++++++++++++++++++++++--------------------------
 README.md       |  34 +++---
 package.json    |   8 +-
 5 files changed, 147 insertions(+), 185 deletions(-)
 create mode 100644 .prettierignore

diff --git a/.eslintrc.yaml b/.eslintrc.yaml
index ae169c8..0473b0f 100644
--- a/.eslintrc.yaml
+++ b/.eslintrc.yaml
@@ -1,10 +1,5 @@
 env:
   node: true
 extends: problems
-plugins:
-  - prettier
 rules:
-  prettier/prettier:
-    - error
-    - { semi: false, singleQuote: true }
   no-console: off
diff --git a/.prettierignore b/.prettierignore
new file mode 100644
index 0000000..3018b3a
--- /dev/null
+++ b/.prettierignore
@@ -0,0 +1 @@
+.tmp/
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a59b572..dd27f8b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,245 +1,215 @@
-4.1.1 / 2017-08-17
-==================
+# 4.1.1 / 2017-08-17
 
-- Fixed bug with `--config`
-- Upgraded dependencies
+* Fixed bug with `--config`
+* Upgraded dependencies
 
-4.1.0 / 2017-06-10
-==================
+# 4.1.0 / 2017-06-10
 
-- Can now pass a number to `--poll` to set poll interval
-- Updated `postcss-reporter` dependency to v4.0.0
+* Can now pass a number to `--poll` to set poll interval
+* Updated `postcss-reporter` dependency to v4.0.0
 
-4.0.0 / 2017-05-09
-==================
+# 4.0.0 / 2017-05-09
 
-- **BREAKING:** Upgrade postcss to v6.x
+* **BREAKING:** Upgrade postcss to v6.x
 
-3.2.0 / 2017-04-21
-==================
+# 3.2.0 / 2017-04-21
 
-- Added `--base` CLI option for keeping directory structure
+* Added `--base` CLI option for keeping directory structure
 
-3.1.1 / 2017-04-04
-==================
+# 3.1.1 / 2017-04-04
 
-- Fixed `files` property in `package.json`; `lib/` folder wasn't included in v3.1.0
+* Fixed `files` property in `package.json`; `lib/` folder wasn't included in v3.1.0
 
-3.1.0 / 2017-04-04
-==================
+# 3.1.0 / 2017-04-04
 
-- Improved incremental rebuilds for better performance in watch mode.
-- Switched to `read-cache` for file reading for better performance.
-- Set a dummy filename when reading from stdin to help plugins like autoprefixer find config files.
-- Updated `fs-promise` dependency.
+* Improved incremental rebuilds for better performance in watch mode.
+* Switched to `read-cache` for file reading for better performance.
+* Set a dummy filename when reading from stdin to help plugins like autoprefixer find config files.
+* Updated `fs-promise` dependency.
 
-3.0.0 / 2017-03-15
-==========
+# 3.0.0 / 2017-03-15
 
 ## Changes since 3.0.0-beta
 
 ### Breaking Changes
 
-- Don't exit on `CssSyntaxError` in watch mode. v2 behaved this way, but v3.0.0-beta didn't.
-- Error out if `from` or `to` options are set in the config file. Use command line arguments instead.
+* Don't exit on `CssSyntaxError` in watch mode. v2 behaved this way, but v3.0.0-beta didn't.
+* Error out if `from` or `to` options are set in the config file. Use command line arguments instead.
 
 ### New Features
 
-- Add `--poll` option. v2 had this, however, this new implementation removes the capability to set the interval, which was supported in v2.
+* Add `--poll` option. v2 had this, however, this new implementation removes the capability to set the interval, which was supported in v2.
 
 ### Bugfixes
 
-- Set `from` option for correct sourcemaps
-- Fix `--watch`'s glob handling
-- Fix error handling
-
+* Set `from` option for correct sourcemaps
+* Fix `--watch`'s glob handling
+* Fix error handling
 
 ## Changes since v2.6.0
 
 ### Breaking Changes
-- Uses https://github.com/michael-ciniawsky/postcss-load-config for config files. Dropped support for the v2 config file format.
-- Can't set input files in config file; pass input files on the command line instead.
-- `--use` accepts a list of plugins. This may cause issues if you have your list of css files at the end of your command.
-- Can't pass options to plugins via `--plugin.key=value` anymore, use a config file.
-- Changed usage of the `--map` option; use `--map` for external sourcemaps, `--no-map` to disable all maps. Inline sourcemaps are default.
-- Removed `--log` flag; this behavior is now default.
-- Removed the `--local-plugins` flag; same result can be achieved with `postcss.config.js`.
-- Removed the global `watchCSS` handler, plugins that import/rely on other files should use a `dependency` message instead.
-- Changed behavior of the `--poll` option; no longer accepts an integer `interval`.
+
+* Uses https://github.com/michael-ciniawsky/postcss-load-config for config files. Dropped support for the v2 config file format.
+* Can't set input files in config file; pass input files on the command line instead.
+* `--use` accepts a list of plugins. This may cause issues if you have your list of css files at the end of your command.
+* Can't pass options to plugins via `--plugin.key=value` anymore, use a config file.
+* Changed usage of the `--map` option; use `--map` for external sourcemaps, `--no-map` to disable all maps. Inline sourcemaps are default.
+* Removed `--log` flag; this behavior is now default.
+* Removed the `--local-plugins` flag; same result can be achieved with `postcss.config.js`.
+* Removed the global `watchCSS` handler, plugins that import/rely on other files should use a `dependency` message instead.
+* Changed behavior of the `--poll` option; no longer accepts an integer `interval`.
 
 ### New Features
-- `--ext` (`-x`) option allows you to set the file extensions for your output files when using `--dir`.
-- `--env` allows you to set `NODE_ENV` in a cross-platform manner.
+
+* `--ext` (`-x`) option allows you to set the file extensions for your output files when using `--dir`.
+* `--env` allows you to set `NODE_ENV` in a cross-platform manner.
 
 Migration guide for upgrading from v2: https://github.com/postcss/postcss-cli/wiki/Migrating-from-v2-to-v3
 
-3.0.0-beta / 2017-03-17
-==========
+# 3.0.0-beta / 2017-03-17
 
 ## Breaking Changes
-- Uses https://github.com/michael-ciniawsky/postcss-load-config for config files. Dropped support for the v2 config file format.
-- Can't set input files in config file; pass input files on the command line instead.
-- `--use` accepts a list of plugins. This may cause issues if you have your list of css files at the end of your command.
-- Can't pass options to plugins via `--plugin.key=value` anymore, use a config file.
-- Changed usage of the `--map` option; use `--map` for external sourcemaps, `--no-map` to disable all maps. Inline sourcemaps are default.
-- Removed `--log` flag; this behavior is now default.
-- Removed the `--local-plugins` flag; same result can be achieved with `postcss.config.js`.
-- Removed the global `watchCSS` handler, plugins that import/rely on other files should use a `dependency` message instead.
+
+* Uses https://github.com/michael-ciniawsky/postcss-load-config for config files. Dropped support for the v2 config file format.
+* Can't set input files in config file; pass input files on the command line instead.
+* `--use` accepts a list of plugins. This may cause issues if you have your list of css files at the end of your command.
+* Can't pass options to plugins via `--plugin.key=value` anymore, use a config file.
+* Changed usage of the `--map` option; use `--map` for external sourcemaps, `--no-map` to disable all maps. Inline sourcemaps are default.
+* Removed `--log` flag; this behavior is now default.
+* Removed the `--local-plugins` flag; same result can be achieved with `postcss.config.js`.
+* Removed the global `watchCSS` handler, plugins that import/rely on other files should use a `dependency` message instead.
 
 ## New Features
-- `--ext` (`-x`) option allows you to set the file extensions for your output files when using `--dir`.
-- `--env` allows you to set `NODE_ENV` in a cross-platform manner.
+
+* `--ext` (`-x`) option allows you to set the file extensions for your output files when using `--dir`.
+* `--env` allows you to set `NODE_ENV` in a cross-platform manner.
 
 Migration guide: https://github.com/postcss/postcss-cli/wiki/Migrating-from-v2-to-v3
 
-2.6.0 / 2016-08-30
-==================
+# 2.6.0 / 2016-08-30
 
-  * Add log option
-  * Update postcss-import to v8.1.2 from v7.1.0
-  * Update globby to v4.1.0 from v3.0.1
-  * Update postcss-url to v5.1.2 from v4.0.0
-  * Update jshint to v2.9.2 from v2.6.3
-  * Update chokidar to v1.5.1 from v1.0.3
-  * Update yargs to v4.7.1 from v3.32.0
-  * Support es6 export
-  * Allow running without plugins
-  * Add test for --poll
-  * Add --poll flag
+* Add log option
+* Update postcss-import to v8.1.2 from v7.1.0
+* Update globby to v4.1.0 from v3.0.1
+* Update postcss-url to v5.1.2 from v4.0.0
+* Update jshint to v2.9.2 from v2.6.3
+* Update chokidar to v1.5.1 from v1.0.3
+* Update yargs to v4.7.1 from v3.32.0
+* Support es6 export
+* Allow running without plugins
+* Add test for --poll
+* Add --poll flag
 
-2.5.2 / 2016-04-18
-==================
+# 2.5.2 / 2016-04-18
 
-  * Fix typo in help message: -use => [--use|-u]
-  * npm install --save mkdirp
-  * Support mkdirp to create dest path if it doesn't exists
-  * Fix booleans in config file
+* Fix typo in help message: -use => [--use|-u]
+* npm install --save mkdirp
+* Support mkdirp to create dest path if it doesn't exists
+* Fix booleans in config file
 
-2.5.1 / 2016-02-11
-==================
+# 2.5.1 / 2016-02-11
 
- * fix `input` argument
+* fix `input` argument
 
-2.5.0 / 2016-01-30
-==================
+# 2.5.0 / 2016-01-30
 
- * move to postcss/postcss-cli repository
- * Update Readme.md
+* move to postcss/postcss-cli repository
+* Update Readme.md
 
-2.4.1 / 2016-01-27
-==================
+# 2.4.1 / 2016-01-27
 
- * improve warning disply format
+* improve warning disply format
 
-2.4.0 / 2016-01-15
-==================
+# 2.4.0 / 2016-01-15
 
- * add support for source maps
+* add support for source maps
 
-2.3.3 / 2015-12-28
-==================
+# 2.3.3 / 2015-12-28
 
- * add usage example for `local-plugins` option in config file
+* add usage example for `local-plugins` option in config file
 
-2.3.2 / 2015-10-27
-==================
+# 2.3.2 / 2015-10-27
 
- * auto-configure postcss-import support
- * add support for watching multiple entry points
+* auto-configure postcss-import support
+* add support for watching multiple entry points
 
-2.3.1 / 2015-10-25
-==================
+# 2.3.1 / 2015-10-25
 
- * update Travis config
- * upgrade postcss-import dependency - fix deprecation warnings during make test-watch
+* update Travis config
+* upgrade postcss-import dependency - fix deprecation warnings during make test-watch
 
-2.3.0 / 2015-10-24
-==================
+# 2.3.0 / 2015-10-24
 
- * add --local-plugins option that lets postcss-cli to look for plugins in current directory
+* add --local-plugins option that lets postcss-cli to look for plugins in current directory
 
-2.2.0 / 2015-10-09
-==================
+# 2.2.0 / 2015-10-09
 
- * add support for --replace|-r - if used input files are replaced with generated output
- * refactor support for custom syntax options
+* add support for --replace|-r - if used input files are replaced with generated output
+* refactor support for custom syntax options
 
-2.1.1 / 2015-10-08
-==================
+# 2.1.1 / 2015-10-08
 
- * add globby to support wildcards in Windows
- * remove obsolete note on postcss-import compatibility
+* add globby to support wildcards in Windows
+* remove obsolete note on postcss-import compatibility
 
-2.1.0 / 2015-09-01
-==================
+# 2.1.0 / 2015-09-01
 
- * add support for PostCSS 5.0 custom syntax options
+* add support for PostCSS 5.0 custom syntax options
 
-2.0.0 / 2015-08-24
-==================
+# 2.0.0 / 2015-08-24
 
- * remove support for --safe option
- * switch to using postcss 5.x
+* remove support for --safe option
+* switch to using postcss 5.x
 
-1.5.0 / 2015-07-20
-==================
+# 1.5.0 / 2015-07-20
 
- * add watch mode (-w|--watch) in which postcss-cli observes and recompiles inputs whenever they change
- * update neo-async dependency to released version
- * update postcss-url dependency (used in tests only)
+* add watch mode (-w|--watch) in which postcss-cli observes and recompiles inputs whenever they change
+* update neo-async dependency to released version
+* update postcss-url dependency (used in tests only)
 
-1.4.0 / 2015-07-12
-==================
+# 1.4.0 / 2015-07-12
 
- * allow specifying input file via config file
- * allow specifying -u|--use via config file
+* allow specifying input file via config file
+* allow specifying -u|--use via config file
 
-1.3.1 / 2015-05-03
-==================
+# 1.3.1 / 2015-05-03
 
- * update npm keyword: postcssrunner -> postcss-runner
+* update npm keyword: postcssrunner -> postcss-runner
 
-1.3.0 / 2015-04-28
-==================
+# 1.3.0 / 2015-04-28
 
- * add support for stdin/stdout if no input/output file specified
+* add support for stdin/stdout if no input/output file specified
 
-1.2.1 / 2015-04-20
-==================
+# 1.2.1 / 2015-04-20
 
- * fix typo in readme
+* fix typo in readme
 
-1.2.0 / 2015-04-02
-==================
+# 1.2.0 / 2015-04-02
 
- * display warnings and errors
- * stop testing on node 0.10
+* display warnings and errors
+* stop testing on node 0.10
 
-1.1.0 / 2015-03-28
-==================
+# 1.1.0 / 2015-03-28
 
- * prefer postcss async API if available
+* prefer postcss async API if available
 
-1.0.0 / 2015-03-22
-==================
+# 1.0.0 / 2015-03-22
 
- * use official yargs version
- * add support for multiple input files
+* use official yargs version
+* add support for multiple input files
 
-0.3.0 / 2015-03-19
-==================
+# 0.3.0 / 2015-03-19
 
- * support JS format as plugins config
+* support JS format as plugins config
 
-0.2.0 / 2015-03-13
-==================
+# 0.2.0 / 2015-03-13
 
- * use autoprefixer instead of autoprefixer-core
- * change short options for --use from `p` to `u`
- * add -v|--version support
- * add --safe option to enable postcss safe mode
+* use autoprefixer instead of autoprefixer-core
+* change short options for --use from `p` to `u`
+* add -v|--version support
+* add --safe option to enable postcss safe mode
 
-0.1.0 / 2015-03-11
-==================
+# 0.1.0 / 2015-03-11
 
- * initial implementaion
+* initial implementaion
diff --git a/README.md b/README.md
index 49b8bf8..8351fdc 100644
--- a/README.md
+++ b/README.md
@@ -70,18 +70,19 @@ Input files may contain globs. If you pass an input directory, it will process
 all files in the directory and any subdirectories.
 ```
 
-> ℹ️  More details on custom parsers, stringifiers and syntaxes, can be found [here](https://github.com/postcss/postcss#syntaxes).
+> ℹ️ More details on custom parsers, stringifiers and syntaxes, can be found [here](https://github.com/postcss/postcss#syntaxes).
 
 ### [Config](https://github.com/michael-ciniawsky/postcss-load-config)
 
 If you need to pass options to your plugins, or have a long plugin chain, you'll want to use a configuration file.
 
 **postcss.config.js**
+
 ```js
 module.exports = {
   parser: 'sugarss',
   plugins: [
-    require('postcss-import')({...options}),
+    require('postcss-import')({ ...options }),
     require('postcss-url')({ url: 'copy', useHash: true })
   ]
 }
@@ -93,58 +94,53 @@ Note that you **can not** set the `from` or `to` options for postcss in the conf
 
 For more advanced usage it's recommend to to use a function in `postcss.config.js`, this gives you access to the CLI context to dynamically apply options and plugins **per file**
 
-|Name|Type|Default|Description|
-|:--:|:--:|:-----:|:----------|
-|`env`|`{String}`|`'development'`|process.env.NODE_ENV|
-|`file`|`{Object}`|`dirname, basename, extname`|File|
-|`options`|`{Object}`|`map, parser, syntax, stringifier`|PostCSS Options|
+|   Name    |    Type    |              Default               | Description          |
+| :-------: | :--------: | :--------------------------------: | :------------------- |
+|   `env`   | `{String}` |          `'development'`           | process.env.NODE_ENV |
+|  `file`   | `{Object}` |    `dirname, basename, extname`    | File                 |
+| `options` | `{Object}` | `map, parser, syntax, stringifier` | PostCSS Options      |
 
 **postcss.config.js**
+
 ```js
-module.exports = (ctx) => ({
+module.exports = ctx => ({
   map: ctx.options.map,
   parser: ctx.file.extname === '.sss' ? 'sugarss' : false,
   plugins: {
     'postcss-import': { root: ctx.file.dirname },
-    'cssnano': ctx.env === 'production' ? {} : false
+    cssnano: ctx.env === 'production' ? {} : false
   }
 })
 ```
 
-> ⚠️  If you want to set options via CLI, it's mandatory to reference `ctx.options` in `postcss.config.js`
-
+> ⚠️ If you want to set options via CLI, it's mandatory to reference `ctx.options` in `postcss.config.js`
 
 ```bash
 postcss input.sss -p sugarss -o output.css -m
 ```
 
 **postcss.config.js**
+
 ```js
-module.exports = (ctx) => ({
+module.exports = ctx => ({
   map: ctx.options.map,
   parser: ctx.options.parser,
   plugins: {
     'postcss-import': { root: ctx.file.dirname },
-    'cssnano': ctx.env === 'production' ? {} : false
+    cssnano: ctx.env === 'production' ? {} : false
   }
 })
 ```
 
-
 [npm]: https://img.shields.io/npm/v/postcss-cli.svg
 [npm-url]: https://npmjs.com/package/postcss-cli
-
 [node]: https://img.shields.io/node/v/postcss-cli.svg
 [node-url]: https://nodejs.org/
-
 [deps]: https://img.shields.io/gemnasium/postcss/postcss-cli.svg
 [deps-url]: https://gemnasium.com/postcss/postcss-cli
-
 [tests]: http://img.shields.io/travis/postcss/postcss-cli/master.svg
 [tests-url]: https://travis-ci.org/postcss/postcss-cli
-
 [cover]: https://img.shields.io/coveralls/postcss/postcss-cli/master.svg
 [cover-url]: https://coveralls.io/github/postcss/postcss-cli
-
 [chat]: https://img.shields.io/gitter/room/postcss/postcss.svg
 [chat-url]: https://gitter.im/postcss/postcss
diff --git a/package.json b/package.json
index 6541366..15713dd 100644
--- a/package.json
+++ b/package.json
@@ -10,9 +10,10 @@
     "postcss": "./bin/postcss"
   },
   "scripts": {
-    "ci": "eslint . && nyc ava -v",
+    "ci": "eslint . && nyc ava -v && npm run prettier -- --list-different",
     "clean": "node test/helpers/clean.js",
-    "format": "eslint . --fix",
+    "prettier": "prettier --single-quote --no-semi **/*.{js,md}",
+    "format": "npm run prettier -- --write && eslint . --fix",
     "pretest": "npm run clean && npm run format",
     "test": "nyc ava -v"
   },
@@ -35,11 +36,10 @@
     "coveralls": "^3.0.0",
     "eslint": "^4.2.0",
     "eslint-config-problems": "0.0.2",
-    "eslint-plugin-prettier": "^2.1.2",
     "nyc": "^11.0.2",
     "per-env": "^1.0.2",
     "postcss-import": "^11.0.0",
-    "prettier": "1.9.2",
+    "prettier": "1.10.2",
     "standard": "^10.0.2",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"

From 916c9b8d9fd3a0b7266e1a63d8d0771fb9c95b22 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 6 Feb 2018 12:32:36 -0500
Subject: [PATCH 045/251] Don't mutate global config object

Closes #152
---
 index.js | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/index.js b/index.js
index f21a040..e1791a9 100644
--- a/index.js
+++ b/index.js
@@ -24,7 +24,7 @@ const output = argv.output
 
 if (argv.map) argv.map = { inline: false }
 
-let config = {
+const cliConfig = {
   options: {
     map: argv.map !== undefined ? argv.map : { inline: true },
     parser: argv.parser ? require(argv.parser) : undefined,
@@ -42,6 +42,8 @@ let config = {
     : []
 }
 
+let configFile
+
 if (argv.env) process.env.NODE_ENV = argv.env
 if (argv.config) argv.config = path.resolve(argv.config)
 
@@ -90,7 +92,7 @@ Promise.resolve()
         interval: argv.poll && typeof argv.poll === 'number' ? argv.poll : 100
       })
 
-      if (config.file) watcher.add(config.file)
+      if (configFile) watcher.add(configFile)
 
       watcher.on('ready', printMessage).on('change', file => {
         let recompile = []
@@ -117,7 +119,7 @@ Promise.resolve()
   })
 
 function rc(ctx, path) {
-  if (argv.use) return Promise.resolve()
+  if (argv.use) return Promise.resolve(cliConfig)
 
   // Set argv: false to keep cosmiconfig from attempting to read the --config
   // flag from process.argv
@@ -128,7 +130,8 @@ function rc(ctx, path) {
           'Config Error: Can not set from or to options in config file, use CLI arguments instead'
         )
       }
-      config = rc
+      configFile = rc.file
+      return rc
     })
     .catch(err => {
       if (err.message.indexOf('No PostCSS Config found') === -1) throw err
@@ -153,7 +156,7 @@ function files(files) {
 }
 
 function css(css, file) {
-  const ctx = { options: config.options }
+  const ctx = { options: cliConfig.options }
 
   if (file !== 'stdin') {
     ctx.file = {
@@ -175,7 +178,8 @@ function css(css, file) {
   printVerbose(chalk`{cyan Processing {bold ${relativePath}}...}`)
 
   return rc(ctx, argv.config)
-    .then(() => {
+    .then(config => {
+      config = config || cliConfig
       const options = config.options
 
       if (file === 'stdin' && output) file = output

From dc5df269d37de61fa7b7cff1ab3af9dfc209b5bf Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 6 Feb 2018 13:16:39 -0500
Subject: [PATCH 046/251] Rename authors to contributors in package.json to
 comply with spec

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 15713dd..182d57f 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "postcss",
     "postcss-runner"
   ],
-  "authors": [
+  "contributors": [
     {
       "name": "Michael Ciniawky",
       "email": "michael.ciniawsky@gmail.com"

From 1bf8822f26c22f4cda87be302daac78c9ff90066 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 6 Feb 2018 13:17:08 -0500
Subject: [PATCH 047/251] 5.0.0

---
 CHANGELOG.md | 9 +++++++++
 package.json | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index dd27f8b..f54e5ed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+# 5.0.0 / 2018-02-06
+
+* Now allows passing a directory as the input (all files in the directory will be processed)
+* The CLI is now silent by default; added `--verbose` flag for if you want noisy logs
+* Doesn't exit watch mode when there's an error in the plugin chain
+* Removed non-obvious shorthand arguments (`-x`, `-p`, `-s`, `-t`, `-e`, `-b`, & `-c`). Also removed `-v` as an alias for `--version`.
+* Prevent stupid option combinations like `--dir` & `-o`, and `--watch` & `--replace`
+* Doesn't allow `--watch` when writing to STDOUT
+
 # 4.1.1 / 2017-08-17
 
 * Fixed bug with `--config`
diff --git a/package.json b/package.json
index 182d57f..8cd8d36 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "4.1.1",
+  "version": "5.0.0",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 97627f58af9375fdd416a710214f7bd95491fcc7 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 6 Feb 2018 21:24:03 -0500
Subject: [PATCH 048/251] Remove unused devDeps

---
 package.json | 2 --
 1 file changed, 2 deletions(-)

diff --git a/package.json b/package.json
index 8cd8d36..f3700f0 100644
--- a/package.json
+++ b/package.json
@@ -37,10 +37,8 @@
     "eslint": "^4.2.0",
     "eslint-config-problems": "0.0.2",
     "nyc": "^11.0.2",
-    "per-env": "^1.0.2",
     "postcss-import": "^11.0.0",
     "prettier": "1.10.2",
-    "standard": "^10.0.2",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"
   },

From 9a6bdb1ed9659873f0c4dc85393293ebf1b11885 Mon Sep 17 00:00:00 2001
From: Sylvain Pollet-Villard <sylvain.pollet.villard@gmail.com>
Date: Sat, 10 Feb 2018 03:35:05 +0100
Subject: [PATCH 049/251] Fix tests on Windows (#196)

---
 test/base.js         |  2 +-
 test/helpers/cli.js  |  7 +++----
 test/helpers/read.js |  2 +-
 test/stdin.js        |  7 +++----
 test/stdout.js       | 11 ++++++-----
 test/watch.js        | 33 ++++++++++++++-------------------
 6 files changed, 28 insertions(+), 34 deletions(-)

diff --git a/test/base.js b/test/base.js
index 5402d31..aba6102 100644
--- a/test/base.js
+++ b/test/base.js
@@ -9,7 +9,7 @@ test('--base --dir works', async t => {
   const dir = tmp()
 
   const { error, stderr } = await cli([
-    'test/fixtures/base/**/*.css',
+    '"test/fixtures/base/**/*.css"',
     '--dir',
     dir,
     '--base',
diff --git a/test/helpers/cli.js b/test/helpers/cli.js
index d6027ae..fef2086 100644
--- a/test/helpers/cli.js
+++ b/test/helpers/cli.js
@@ -1,11 +1,10 @@
 import path from 'path'
-import { execFile } from 'child_process'
+import { exec } from 'child_process'
 
 export default function(args, cwd) {
   return new Promise(resolve => {
-    execFile(
-      path.resolve('bin/postcss'),
-      args,
+    exec(
+      `node ${path.resolve('bin/postcss')} ${args.join(' ')}`,
       { cwd },
       (err, stdout, stderr) => {
         resolve({
diff --git a/test/helpers/read.js b/test/helpers/read.js
index 59f727d..ead014d 100644
--- a/test/helpers/read.js
+++ b/test/helpers/read.js
@@ -1,5 +1,5 @@
 import { readFile } from 'fs-extra'
 
 export default function(path) {
-  return readFile(path, 'utf8')
+  return readFile(path, 'utf8').then(content => content.replace(/\r\n/g, '\n')) // normalize line endings on Windows
 }
diff --git a/test/stdin.js b/test/stdin.js
index 7e6907a..86e15bf 100644
--- a/test/stdin.js
+++ b/test/stdin.js
@@ -2,7 +2,7 @@ import test from 'ava'
 
 import fs from 'fs-extra'
 import path from 'path'
-import { execFile } from 'child_process'
+import { exec } from 'child_process'
 
 import tmp from './helpers/tmp.js'
 import read from './helpers/read.js'
@@ -10,9 +10,8 @@ import read from './helpers/read.js'
 test.cb('reads from stdin', t => {
   const output = tmp('output.css')
 
-  const cp = execFile(
-    path.resolve('bin/postcss'),
-    ['-o', output, '--no-map'],
+  const cp = exec(
+    `node ${path.resolve('bin/postcss')} -o ${output} --no-map`,
     (error, stdout, stderr) => {
       if (error) t.end(error, stderr)
 
diff --git a/test/stdout.js b/test/stdout.js
index 388968a..da1401a 100644
--- a/test/stdout.js
+++ b/test/stdout.js
@@ -2,18 +2,19 @@ import test from 'ava'
 
 import fs from 'fs-extra'
 import path from 'path'
-import { execFile } from 'child_process'
+import { exec } from 'child_process'
 
 import read from './helpers/read.js'
 
 test.cb('writes to stdout', t => {
-  const cp = execFile(
-    path.resolve('bin/postcss'),
-    ['--parser', 'sugarss', '-u', 'postcss-import', '--no-map'],
+  const cp = exec(
+    `node ${path.resolve(
+      'bin/postcss'
+    )} --parser sugarss -u postcss-import --no-map`,
     (error, stdout, stderr) => {
       if (error) t.end(error, stderr)
 
-      Promise.all([stdout, read('test/fixtures/s.css')])
+      Promise.all([stdout.replace(/\r\n/g, '\n'), read('test/fixtures/s.css')])
         .then(([a, e]) => {
           t.is(a, e)
           t.end()
diff --git a/test/watch.js b/test/watch.js
index b13d532..b98fa6b 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -2,7 +2,7 @@ import test from 'ava'
 
 import fs from 'fs-extra'
 import path from 'path'
-import { exec, execFile } from 'child_process'
+import { exec } from 'child_process'
 import chokidar from 'chokidar'
 
 import ENV from './helpers/env.js'
@@ -48,7 +48,9 @@ test.cb.skip('--watch works', t => {
       watcher.on('ready', () => {
         // Using exec() and quoting "*.css" to test watch's glob handling:
         cp = exec(
-          `${path.resolve('bin/postcss')} "*.css" -o output.css --no-map -w`,
+          `node ${path.resolve(
+            'bin/postcss'
+          )} "*.css" -o output.css --no-map -w`,
           { cwd: dir }
         )
         cp.on('error', t.end)
@@ -124,9 +126,10 @@ test.cb.skip('--watch postcss.config.js', t => {
 
       // Start postcss-cli:
       watcher.on('ready', () => {
-        cp = execFile(
-          path.resolve('bin/postcss'),
-          ['import.css', '-o', 'output.css', '-w', '--no-map'],
+        cp = exec(
+          `node ${path.resolve(
+            'bin/postcss'
+          )} import.css -o output.css -w --no-map`,
           { cwd: dir }
         )
 
@@ -193,17 +196,10 @@ test.cb.skip('--watch dependencies', t => {
 
       // Start postcss-cli:
       watcher.on('ready', () => {
-        cp = execFile(
-          path.resolve('bin/postcss'),
-          [
-            'import.css',
-            '-o',
-            'output.css',
-            '-u',
-            'postcss-import',
-            '-w',
-            '--no-map'
-          ],
+        cp = exec(
+          `node ${path.resolve(
+            'bin/postcss'
+          )} import.css -o output.css -u postcss-import -w --no-map`,
           { cwd: dir }
         )
 
@@ -252,9 +248,8 @@ test.cb.skip("--watch doesn't exit on CssSyntaxError", t => {
       })
 
       let killed = false
-      const cp = execFile(
-        path.resolve('bin/postcss'),
-        ['a.css', '-o', 'output.css', '-w', '--no-map'],
+      const cp = exec(
+        `node ${path.resolve('bin/postcss')} a.css -o output.css -w --no-map`,
         { cwd: dir }
       )
       cp.on('error', t.end)

From 52e683454bf9a97c088a9fefe6db56eb0dc219fa Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 13 Feb 2018 09:31:10 -0500
Subject: [PATCH 050/251] Update globby to version 8.0.0 (#197)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f3700f0..3b211bd 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "dependency-graph": "^0.7.0",
     "fs-extra": "^5.0.0",
     "get-stdin": "^5.0.1",
-    "globby": "^7.1.1",
+    "globby": "^8.0.0",
     "postcss": "^6.0.1",
     "postcss-load-config": "^1.1.0",
     "postcss-reporter": "^5.0.0",

From 92296be8e6aa55b9868462af4d87d6eb6e038a02 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 27 Feb 2018 07:57:40 -0500
Subject: [PATCH 051/251] Fix test

---
 test/replace.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/replace.js b/test/replace.js
index 38127ae..ba2a15b 100644
--- a/test/replace.js
+++ b/test/replace.js
@@ -17,8 +17,9 @@ test('--replace works', async t => {
     fs.copy('test/fixtures/a.css', path.join(dir, 'a.css'))
   ])
 
+  // XXX: Should be able to pass output instead of dir here, but this test env is weird
   const { error, stderr } = await cli([
-    output,
+    dir,
     '--replace',
     '-u',
     'postcss-import',

From 7769de5631bb4796a7398d2bd59079dcea84804b Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 27 Feb 2018 08:26:22 -0500
Subject: [PATCH 052/251] Update prettier to version 1.11.0 (#200)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 3b211bd..726a878 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "0.0.2",
     "nyc": "^11.0.2",
     "postcss-import": "^11.0.0",
-    "prettier": "1.10.2",
+    "prettier": "1.11.0",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"
   },

From 60d215756d9585d1e1fa177de067c89dda284d89 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Fri, 2 Mar 2018 13:37:38 -0500
Subject: [PATCH 053/251] Update get-stdin to version 6.0.0 (#202)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 726a878..a5b15ec 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "chokidar": "^2.0.0",
     "dependency-graph": "^0.7.0",
     "fs-extra": "^5.0.0",
-    "get-stdin": "^5.0.1",
+    "get-stdin": "^6.0.0",
     "globby": "^8.0.0",
     "postcss": "^6.0.1",
     "postcss-load-config": "^1.1.0",

From 74119f479d89ac6cff21a9ddcda69ac408beec0e Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Thu, 12 Apr 2018 08:09:00 -0400
Subject: [PATCH 054/251] Update prettier to version 1.12.0 (#206)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a5b15ec..2f5f8cb 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "0.0.2",
     "nyc": "^11.0.2",
     "postcss-import": "^11.0.0",
-    "prettier": "1.11.0",
+    "prettier": "1.12.0",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"
   },

From 39d8dbd59d220c02e205b86f71b2ace6321bf7d0 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 17 Apr 2018 07:07:34 -0400
Subject: [PATCH 055/251] Update prettier to version 1.12.1 (#208)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2f5f8cb..46920df 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "0.0.2",
     "nyc": "^11.0.2",
     "postcss-import": "^11.0.0",
-    "prettier": "1.12.0",
+    "prettier": "1.12.1",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"
   },

From d71fda944c8d9468994564914b2102b8604b0fd7 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Mon, 28 May 2018 09:23:23 -0400
Subject: [PATCH 056/251] Update prettier to version 1.13.0 (#216)

Fix formatting
---
 CHANGELOG.md | 192 +++++++++++++++++++++++++--------------------------
 package.json |   2 +-
 2 files changed, 97 insertions(+), 97 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f54e5ed..4f5db19 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,40 +1,40 @@
 # 5.0.0 / 2018-02-06
 
-* Now allows passing a directory as the input (all files in the directory will be processed)
-* The CLI is now silent by default; added `--verbose` flag for if you want noisy logs
-* Doesn't exit watch mode when there's an error in the plugin chain
-* Removed non-obvious shorthand arguments (`-x`, `-p`, `-s`, `-t`, `-e`, `-b`, & `-c`). Also removed `-v` as an alias for `--version`.
-* Prevent stupid option combinations like `--dir` & `-o`, and `--watch` & `--replace`
-* Doesn't allow `--watch` when writing to STDOUT
+- Now allows passing a directory as the input (all files in the directory will be processed)
+- The CLI is now silent by default; added `--verbose` flag for if you want noisy logs
+- Doesn't exit watch mode when there's an error in the plugin chain
+- Removed non-obvious shorthand arguments (`-x`, `-p`, `-s`, `-t`, `-e`, `-b`, & `-c`). Also removed `-v` as an alias for `--version`.
+- Prevent stupid option combinations like `--dir` & `-o`, and `--watch` & `--replace`
+- Doesn't allow `--watch` when writing to STDOUT
 
 # 4.1.1 / 2017-08-17
 
-* Fixed bug with `--config`
-* Upgraded dependencies
+- Fixed bug with `--config`
+- Upgraded dependencies
 
 # 4.1.0 / 2017-06-10
 
-* Can now pass a number to `--poll` to set poll interval
-* Updated `postcss-reporter` dependency to v4.0.0
+- Can now pass a number to `--poll` to set poll interval
+- Updated `postcss-reporter` dependency to v4.0.0
 
 # 4.0.0 / 2017-05-09
 
-* **BREAKING:** Upgrade postcss to v6.x
+- **BREAKING:** Upgrade postcss to v6.x
 
 # 3.2.0 / 2017-04-21
 
-* Added `--base` CLI option for keeping directory structure
+- Added `--base` CLI option for keeping directory structure
 
 # 3.1.1 / 2017-04-04
 
-* Fixed `files` property in `package.json`; `lib/` folder wasn't included in v3.1.0
+- Fixed `files` property in `package.json`; `lib/` folder wasn't included in v3.1.0
 
 # 3.1.0 / 2017-04-04
 
-* Improved incremental rebuilds for better performance in watch mode.
-* Switched to `read-cache` for file reading for better performance.
-* Set a dummy filename when reading from stdin to help plugins like autoprefixer find config files.
-* Updated `fs-promise` dependency.
+- Improved incremental rebuilds for better performance in watch mode.
+- Switched to `read-cache` for file reading for better performance.
+- Set a dummy filename when reading from stdin to help plugins like autoprefixer find config files.
+- Updated `fs-promise` dependency.
 
 # 3.0.0 / 2017-03-15
 
@@ -42,37 +42,37 @@
 
 ### Breaking Changes
 
-* Don't exit on `CssSyntaxError` in watch mode. v2 behaved this way, but v3.0.0-beta didn't.
-* Error out if `from` or `to` options are set in the config file. Use command line arguments instead.
+- Don't exit on `CssSyntaxError` in watch mode. v2 behaved this way, but v3.0.0-beta didn't.
+- Error out if `from` or `to` options are set in the config file. Use command line arguments instead.
 
 ### New Features
 
-* Add `--poll` option. v2 had this, however, this new implementation removes the capability to set the interval, which was supported in v2.
+- Add `--poll` option. v2 had this, however, this new implementation removes the capability to set the interval, which was supported in v2.
 
 ### Bugfixes
 
-* Set `from` option for correct sourcemaps
-* Fix `--watch`'s glob handling
-* Fix error handling
+- Set `from` option for correct sourcemaps
+- Fix `--watch`'s glob handling
+- Fix error handling
 
 ## Changes since v2.6.0
 
 ### Breaking Changes
 
-* Uses https://github.com/michael-ciniawsky/postcss-load-config for config files. Dropped support for the v2 config file format.
-* Can't set input files in config file; pass input files on the command line instead.
-* `--use` accepts a list of plugins. This may cause issues if you have your list of css files at the end of your command.
-* Can't pass options to plugins via `--plugin.key=value` anymore, use a config file.
-* Changed usage of the `--map` option; use `--map` for external sourcemaps, `--no-map` to disable all maps. Inline sourcemaps are default.
-* Removed `--log` flag; this behavior is now default.
-* Removed the `--local-plugins` flag; same result can be achieved with `postcss.config.js`.
-* Removed the global `watchCSS` handler, plugins that import/rely on other files should use a `dependency` message instead.
-* Changed behavior of the `--poll` option; no longer accepts an integer `interval`.
+- Uses https://github.com/michael-ciniawsky/postcss-load-config for config files. Dropped support for the v2 config file format.
+- Can't set input files in config file; pass input files on the command line instead.
+- `--use` accepts a list of plugins. This may cause issues if you have your list of css files at the end of your command.
+- Can't pass options to plugins via `--plugin.key=value` anymore, use a config file.
+- Changed usage of the `--map` option; use `--map` for external sourcemaps, `--no-map` to disable all maps. Inline sourcemaps are default.
+- Removed `--log` flag; this behavior is now default.
+- Removed the `--local-plugins` flag; same result can be achieved with `postcss.config.js`.
+- Removed the global `watchCSS` handler, plugins that import/rely on other files should use a `dependency` message instead.
+- Changed behavior of the `--poll` option; no longer accepts an integer `interval`.
 
 ### New Features
 
-* `--ext` (`-x`) option allows you to set the file extensions for your output files when using `--dir`.
-* `--env` allows you to set `NODE_ENV` in a cross-platform manner.
+- `--ext` (`-x`) option allows you to set the file extensions for your output files when using `--dir`.
+- `--env` allows you to set `NODE_ENV` in a cross-platform manner.
 
 Migration guide for upgrading from v2: https://github.com/postcss/postcss-cli/wiki/Migrating-from-v2-to-v3
 
@@ -80,145 +80,145 @@ Migration guide for upgrading from v2: https://github.com/postcss/postcss-cli/wi
 
 ## Breaking Changes
 
-* Uses https://github.com/michael-ciniawsky/postcss-load-config for config files. Dropped support for the v2 config file format.
-* Can't set input files in config file; pass input files on the command line instead.
-* `--use` accepts a list of plugins. This may cause issues if you have your list of css files at the end of your command.
-* Can't pass options to plugins via `--plugin.key=value` anymore, use a config file.
-* Changed usage of the `--map` option; use `--map` for external sourcemaps, `--no-map` to disable all maps. Inline sourcemaps are default.
-* Removed `--log` flag; this behavior is now default.
-* Removed the `--local-plugins` flag; same result can be achieved with `postcss.config.js`.
-* Removed the global `watchCSS` handler, plugins that import/rely on other files should use a `dependency` message instead.
+- Uses https://github.com/michael-ciniawsky/postcss-load-config for config files. Dropped support for the v2 config file format.
+- Can't set input files in config file; pass input files on the command line instead.
+- `--use` accepts a list of plugins. This may cause issues if you have your list of css files at the end of your command.
+- Can't pass options to plugins via `--plugin.key=value` anymore, use a config file.
+- Changed usage of the `--map` option; use `--map` for external sourcemaps, `--no-map` to disable all maps. Inline sourcemaps are default.
+- Removed `--log` flag; this behavior is now default.
+- Removed the `--local-plugins` flag; same result can be achieved with `postcss.config.js`.
+- Removed the global `watchCSS` handler, plugins that import/rely on other files should use a `dependency` message instead.
 
 ## New Features
 
-* `--ext` (`-x`) option allows you to set the file extensions for your output files when using `--dir`.
-* `--env` allows you to set `NODE_ENV` in a cross-platform manner.
+- `--ext` (`-x`) option allows you to set the file extensions for your output files when using `--dir`.
+- `--env` allows you to set `NODE_ENV` in a cross-platform manner.
 
 Migration guide: https://github.com/postcss/postcss-cli/wiki/Migrating-from-v2-to-v3
 
 # 2.6.0 / 2016-08-30
 
-* Add log option
-* Update postcss-import to v8.1.2 from v7.1.0
-* Update globby to v4.1.0 from v3.0.1
-* Update postcss-url to v5.1.2 from v4.0.0
-* Update jshint to v2.9.2 from v2.6.3
-* Update chokidar to v1.5.1 from v1.0.3
-* Update yargs to v4.7.1 from v3.32.0
-* Support es6 export
-* Allow running without plugins
-* Add test for --poll
-* Add --poll flag
+- Add log option
+- Update postcss-import to v8.1.2 from v7.1.0
+- Update globby to v4.1.0 from v3.0.1
+- Update postcss-url to v5.1.2 from v4.0.0
+- Update jshint to v2.9.2 from v2.6.3
+- Update chokidar to v1.5.1 from v1.0.3
+- Update yargs to v4.7.1 from v3.32.0
+- Support es6 export
+- Allow running without plugins
+- Add test for --poll
+- Add --poll flag
 
 # 2.5.2 / 2016-04-18
 
-* Fix typo in help message: -use => [--use|-u]
-* npm install --save mkdirp
-* Support mkdirp to create dest path if it doesn't exists
-* Fix booleans in config file
+- Fix typo in help message: -use => [--use|-u]
+- npm install --save mkdirp
+- Support mkdirp to create dest path if it doesn't exists
+- Fix booleans in config file
 
 # 2.5.1 / 2016-02-11
 
-* fix `input` argument
+- fix `input` argument
 
 # 2.5.0 / 2016-01-30
 
-* move to postcss/postcss-cli repository
-* Update Readme.md
+- move to postcss/postcss-cli repository
+- Update Readme.md
 
 # 2.4.1 / 2016-01-27
 
-* improve warning disply format
+- improve warning disply format
 
 # 2.4.0 / 2016-01-15
 
-* add support for source maps
+- add support for source maps
 
 # 2.3.3 / 2015-12-28
 
-* add usage example for `local-plugins` option in config file
+- add usage example for `local-plugins` option in config file
 
 # 2.3.2 / 2015-10-27
 
-* auto-configure postcss-import support
-* add support for watching multiple entry points
+- auto-configure postcss-import support
+- add support for watching multiple entry points
 
 # 2.3.1 / 2015-10-25
 
-* update Travis config
-* upgrade postcss-import dependency - fix deprecation warnings during make test-watch
+- update Travis config
+- upgrade postcss-import dependency - fix deprecation warnings during make test-watch
 
 # 2.3.0 / 2015-10-24
 
-* add --local-plugins option that lets postcss-cli to look for plugins in current directory
+- add --local-plugins option that lets postcss-cli to look for plugins in current directory
 
 # 2.2.0 / 2015-10-09
 
-* add support for --replace|-r - if used input files are replaced with generated output
-* refactor support for custom syntax options
+- add support for --replace|-r - if used input files are replaced with generated output
+- refactor support for custom syntax options
 
 # 2.1.1 / 2015-10-08
 
-* add globby to support wildcards in Windows
-* remove obsolete note on postcss-import compatibility
+- add globby to support wildcards in Windows
+- remove obsolete note on postcss-import compatibility
 
 # 2.1.0 / 2015-09-01
 
-* add support for PostCSS 5.0 custom syntax options
+- add support for PostCSS 5.0 custom syntax options
 
 # 2.0.0 / 2015-08-24
 
-* remove support for --safe option
-* switch to using postcss 5.x
+- remove support for --safe option
+- switch to using postcss 5.x
 
 # 1.5.0 / 2015-07-20
 
-* add watch mode (-w|--watch) in which postcss-cli observes and recompiles inputs whenever they change
-* update neo-async dependency to released version
-* update postcss-url dependency (used in tests only)
+- add watch mode (-w|--watch) in which postcss-cli observes and recompiles inputs whenever they change
+- update neo-async dependency to released version
+- update postcss-url dependency (used in tests only)
 
 # 1.4.0 / 2015-07-12
 
-* allow specifying input file via config file
-* allow specifying -u|--use via config file
+- allow specifying input file via config file
+- allow specifying -u|--use via config file
 
 # 1.3.1 / 2015-05-03
 
-* update npm keyword: postcssrunner -> postcss-runner
+- update npm keyword: postcssrunner -> postcss-runner
 
 # 1.3.0 / 2015-04-28
 
-* add support for stdin/stdout if no input/output file specified
+- add support for stdin/stdout if no input/output file specified
 
 # 1.2.1 / 2015-04-20
 
-* fix typo in readme
+- fix typo in readme
 
 # 1.2.0 / 2015-04-02
 
-* display warnings and errors
-* stop testing on node 0.10
+- display warnings and errors
+- stop testing on node 0.10
 
 # 1.1.0 / 2015-03-28
 
-* prefer postcss async API if available
+- prefer postcss async API if available
 
 # 1.0.0 / 2015-03-22
 
-* use official yargs version
-* add support for multiple input files
+- use official yargs version
+- add support for multiple input files
 
 # 0.3.0 / 2015-03-19
 
-* support JS format as plugins config
+- support JS format as plugins config
 
 # 0.2.0 / 2015-03-13
 
-* use autoprefixer instead of autoprefixer-core
-* change short options for --use from `p` to `u`
-* add -v|--version support
-* add --safe option to enable postcss safe mode
+- use autoprefixer instead of autoprefixer-core
+- change short options for --use from `p` to `u`
+- add -v|--version support
+- add --safe option to enable postcss safe mode
 
 # 0.1.0 / 2015-03-11
 
-* initial implementaion
+- initial implementaion
diff --git a/package.json b/package.json
index 46920df..c7cdb6b 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "0.0.2",
     "nyc": "^11.0.2",
     "postcss-import": "^11.0.0",
-    "prettier": "1.12.1",
+    "prettier": "1.13.0",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"
   },

From eb9aea98bf43924ff36b4656177c018229f6884e Mon Sep 17 00:00:00 2001
From: Andrey <malstoun@gmail.com>
Date: Fri, 1 Jun 2018 17:05:38 +0300
Subject: [PATCH 057/251] Shallow copy options object (#218)

* Shallow copy options object

* Add test for glob patterns
---
 index.js                 |  2 +-
 test/fixtures/glob/a.css |  3 +++
 test/fixtures/glob/b.css |  3 +++
 test/fixtures/glob/s.css |  3 +++
 test/glob.js             | 32 ++++++++++++++++++++++++++++++++
 5 files changed, 42 insertions(+), 1 deletion(-)
 create mode 100644 test/fixtures/glob/a.css
 create mode 100644 test/fixtures/glob/b.css
 create mode 100644 test/fixtures/glob/s.css
 create mode 100644 test/glob.js

diff --git a/index.js b/index.js
index e1791a9..e9193ca 100644
--- a/index.js
+++ b/index.js
@@ -180,7 +180,7 @@ function css(css, file) {
   return rc(ctx, argv.config)
     .then(config => {
       config = config || cliConfig
-      const options = config.options
+      const options = Object.assign({}, config.options)
 
       if (file === 'stdin' && output) file = output
 
diff --git a/test/fixtures/glob/a.css b/test/fixtures/glob/a.css
new file mode 100644
index 0000000..5451a33
--- /dev/null
+++ b/test/fixtures/glob/a.css
@@ -0,0 +1,3 @@
+.a {
+  color: red;
+}
diff --git a/test/fixtures/glob/b.css b/test/fixtures/glob/b.css
new file mode 100644
index 0000000..14aa1f6
--- /dev/null
+++ b/test/fixtures/glob/b.css
@@ -0,0 +1,3 @@
+.b {
+  color: blue;
+}
diff --git a/test/fixtures/glob/s.css b/test/fixtures/glob/s.css
new file mode 100644
index 0000000..e88d515
--- /dev/null
+++ b/test/fixtures/glob/s.css
@@ -0,0 +1,3 @@
+.a {
+  color: red
+}
diff --git a/test/glob.js b/test/glob.js
new file mode 100644
index 0000000..32da650
--- /dev/null
+++ b/test/glob.js
@@ -0,0 +1,32 @@
+import test from 'ava'
+import path from 'path'
+
+import cli from './helpers/cli.js'
+import tmp from './helpers/tmp.js'
+import read from './helpers/read.js'
+
+test('works with glob patterns', async t => {
+  const output = tmp()
+
+  const { error, stderr } = await cli([
+    'test/fixtures/glob/*.css',
+    '-d',
+    output,
+    '--no-map'
+  ])
+
+  t.ifError(error, stderr)
+
+  t.is(
+    await read(path.join(output, 'a.css')),
+    await read('test/fixtures/glob/a.css')
+  )
+  t.is(
+    await read(path.join(output, 'b.css')),
+    await read('test/fixtures/glob/b.css')
+  )
+  t.is(
+    await read(path.join(output, 's.css')),
+    await read('test/fixtures/glob/s.css')
+  )
+})

From a6bce74930616d1e6c6983d525f12bcc8fe4bd5b Mon Sep 17 00:00:00 2001
From: Andrew Moch <themoch@users.noreply.github.com>
Date: Sat, 16 Jun 2018 10:07:41 -0400
Subject: [PATCH 058/251] Updated readme.me to include information about
 glob-patterns (#211)

* updated readme.me

* updates to --help
---
 README.md   | 6 ++++--
 lib/args.js | 4 +++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 8351fdc..80d59dd 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,7 @@ Usage:
   postcss [input.css] [OPTIONS] [-o|--output output.css] [--watch|-w]
   postcss <input.css>... [OPTIONS] --dir <output-directory> [--watch|-w]
   postcss <input-directory> [OPTIONS] --dir <output-directory> [--watch|-w]
+  postcss <input-glob-pattern> [OPTIONS] --dir <output-directory> [--watch|-w]
   postcss <input.css>... [OPTIONS] --replace
 
 Basic options:
@@ -59,6 +60,7 @@ Options:
 
 Examples:
   postcss input.css -o output.css                       Basic usage
+  postcss src/**/*.css --base src --dir build           Glob Pattern & output
   cat input.css | postcss -u autoprefixer > output.css  Piping input & output
 
 If no input files are passed, it reads from stdin. If neither -o, --dir, or
@@ -66,8 +68,8 @@ If no input files are passed, it reads from stdin. If neither -o, --dir, or
 
 If there are multiple input files, the --dir or --replace option must be passed.
 
-Input files may contain globs. If you pass an input directory, it will process
-all files in the directory and any subdirectories.
+Input files may contain globs (ie: src/**/*.css). If you pass an input directory, it will process
+all files in the directory and any subdirectories, respecting the glob pattern.
 ```
 
 > ℹ️ More details on custom parsers, stringifiers and syntaxes, can be found [here](https://github.com/postcss/postcss#syntaxes).
diff --git a/lib/args.js b/lib/args.js
index 7a2ca92..2e6e543 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -33,6 +33,7 @@ Usage:
   $0 [input.css] [OPTIONS] [-o|--output output.css] [--watch|-w]
   $0 <input.css>... [OPTIONS] --dir <output-directory> [--watch|-w]
   $0 <input-directory> [OPTIONS] --dir <output-directory> [--watch|-w]
+  $0 <input-glob-pattern> [OPTIONS] --dir <output-directory> [--watch|-w]
   $0 <input.css>... [OPTIONS] --replace`
   )
   .group(
@@ -129,6 +130,7 @@ Usage:
   .version(version)
   .alias('h', 'help')
   .example('$0 input.css -o output.css', 'Basic usage')
+  .example('$0 src/**/*.css --base src --dir build', 'Glob Pattern & output')
   .example(
     'cat input.css | $0 -u autoprefixer > output.css',
     'Piping input & output'
@@ -138,7 +140,7 @@ Usage:
 
 If there are multiple input files, the --dir or --replace option must be passed.
 
-Input files may contain globs. If you pass an input directory, it will process all files in the directory and any subdirectories.
+Input files may contain globs (ie: src/**/*.css). If you pass an input directory, it will process all files in the directory and any subdirectories, respecting the glob pattern.
 
 For more details, please see https://github.com/postcss/postcss-cli`
   ).argv

From cde8a2e4b6d381c44d8c2cf60896cdf55f0d23d1 Mon Sep 17 00:00:00 2001
From: mdmoreau <mdmoreau@gmail.com>
Date: Mon, 18 Jun 2018 08:28:22 -0400
Subject: [PATCH 059/251] Add awaitWriteFinish to chokidar options (#221)

---
 index.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index e9193ca..764f2a4 100644
--- a/index.js
+++ b/index.js
@@ -89,7 +89,11 @@ Promise.resolve()
         printVerbose(chalk.dim('\nWaiting for file changes...'))
       const watcher = chokidar.watch(input.concat(dependencies(results)), {
         usePolling: argv.poll,
-        interval: argv.poll && typeof argv.poll === 'number' ? argv.poll : 100
+        interval: argv.poll && typeof argv.poll === 'number' ? argv.poll : 100,
+        awaitWriteFinish: {
+          stabilityThreshold: 50,
+          pollInterval: 10
+        }
       })
 
       if (configFile) watcher.add(configFile)

From 095ac7d1486b2124dbf46470f330b730cee23a8d Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Mon, 18 Jun 2018 08:30:29 -0400
Subject: [PATCH 060/251] 5.0.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index c7cdb6b..fcc94aa 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "5.0.0",
+  "version": "5.0.1",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 39abad60bfe944e4f411cfd9794b0ea598e23444 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Mon, 18 Jun 2018 08:33:08 -0400
Subject: [PATCH 061/251] Update CHANGELOG.md

---
 CHANGELOG.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f5db19..b7cdedf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 5.0.1 / 2018-06-18
+
+- Shallow copy options object; fixes a few edge cases
+- Adjust options for file watching to play better with some editors
+
 # 5.0.0 / 2018-02-06
 
 - Now allows passing a directory as the input (all files in the directory will be processed)

From 5e0305a5e5b809068af6f9013d64da7b964a23ab Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 18 Jul 2018 16:09:14 -0400
Subject: [PATCH 062/251] BREAKING: Drop Node 4 support

---
 .travis.yml  | 1 -
 appveyor.yml | 2 +-
 package.json | 2 +-
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 915376c..ca220d2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,6 @@ node_js:
   - node
   - 8
   - 6
-  - 4
 script:
   - npm run ci
 after_success:
diff --git a/appveyor.yml b/appveyor.yml
index 6450020..e3e585d 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,8 +1,8 @@
 environment:
   matrix:
+    - nodejs_version: "10"
     - nodejs_version: "8"
     - nodejs_version: "6"
-    - nodejs_version: "4"
 
 version: "{build}"
 build: off
diff --git a/package.json b/package.json
index fcc94aa..bd28ef6 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {
-    "node": ">=4"
+    "node": ">=6"
   },
   "bin": {
     "postcss": "./bin/postcss"

From 6c1826eba0ea0e11164b4e58352d9d330169bb6b Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Wed, 18 Jul 2018 16:10:12 -0400
Subject: [PATCH 063/251] Update postcss to version 7.0.0 (#229)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index bd28ef6..b151da9 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "fs-extra": "^5.0.0",
     "get-stdin": "^6.0.0",
     "globby": "^8.0.0",
-    "postcss": "^6.0.1",
+    "postcss": "^7.0.0",
     "postcss-load-config": "^1.1.0",
     "postcss-reporter": "^5.0.0",
     "pretty-hrtime": "^1.0.3",

From 66c150b8983d2119553082a5d5084741730643af Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <RyanZim@users.noreply.github.com>
Date: Wed, 18 Jul 2018 16:19:31 -0400
Subject: [PATCH 064/251] Update eslint-config-problems to version 1.0.0 (#230)

Closes #205
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b151da9..3cfb9d7 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "ava": "^0.25.0",
     "coveralls": "^3.0.0",
     "eslint": "^4.2.0",
-    "eslint-config-problems": "0.0.2",
+    "eslint-config-problems": "1.0.0",
     "nyc": "^11.0.2",
     "postcss-import": "^11.0.0",
     "prettier": "1.13.0",

From 85445add4f165338e90cd9fd577dc3e3bc247835 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <RyanZim@users.noreply.github.com>
Date: Wed, 18 Jul 2018 16:20:40 -0400
Subject: [PATCH 065/251] Update fs-extra to version 7.0.0 (#231)

Closes #213
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 3cfb9d7..a13d62e 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "chalk": "^2.1.0",
     "chokidar": "^2.0.0",
     "dependency-graph": "^0.7.0",
-    "fs-extra": "^5.0.0",
+    "fs-extra": "^7.0.0",
     "get-stdin": "^6.0.0",
     "globby": "^8.0.0",
     "postcss": "^7.0.0",

From a29d24405573589f7b8d0caf04f243f4ed389ad7 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 18 Jul 2018 16:21:09 -0400
Subject: [PATCH 066/251] Unpin prettier version to allow patch upgrades

Closes #219
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a13d62e..72a0139 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "1.0.0",
     "nyc": "^11.0.2",
     "postcss-import": "^11.0.0",
-    "prettier": "1.13.0",
+    "prettier": "~1.13.0",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"
   },

From 3b6b176f7ce828a6b2f1f5564f632577e13f13aa Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Wed, 18 Jul 2018 16:34:06 -0400
Subject: [PATCH 067/251] Update yargs to version 12.0.1 (#224)

Remove hack since yargs bug is finally fixed
---
 lib/args.js  | 6 ------
 package.json | 2 +-
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/lib/args.js b/lib/args.js
index 2e6e543..23979d3 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -56,9 +56,6 @@ Usage:
     alias: 'replace',
     desc: 'Replace (overwrite) the input file',
     type: 'boolean',
-    // HACK: conflicts doesn't work with boolean opts correctly, so we do this
-    // See https://github.com/yargs/yargs/issues/929
-    coerce: v => v || undefined,
     conflicts: ['output', 'dir']
   })
   .alias('map', 'm')
@@ -72,9 +69,6 @@ Usage:
     alias: 'w',
     desc: 'Watch files for changes and recompile as needed',
     type: 'boolean',
-    // HACK: conflicts doesn't work with boolean opts correctly, so we do this
-    // See https://github.com/yargs/yargs/issues/929
-    coerce: v => v || undefined,
     conflicts: 'replace'
   })
   .option('env', {
diff --git a/package.json b/package.json
index 72a0139..a7fdaad 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "postcss-reporter": "^5.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",
-    "yargs": "^11.0.0"
+    "yargs": "^12.0.1"
   },
   "devDependencies": {
     "ava": "^0.25.0",

From 38970dd5a53b1141825149692f56ec07b9b4f3be Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Wed, 18 Jul 2018 16:35:23 -0400
Subject: [PATCH 068/251] Update eslint to version 5.0.0 (#223)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a7fdaad..75628c3 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
   "devDependencies": {
     "ava": "^0.25.0",
     "coveralls": "^3.0.0",
-    "eslint": "^4.2.0",
+    "eslint": "^5.0.0",
     "eslint-config-problems": "1.0.0",
     "nyc": "^11.0.2",
     "postcss-import": "^11.0.0",

From a9db6d2ac0131dff424ed8b0826da348080230a8 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Wed, 18 Jul 2018 16:45:23 -0400
Subject: [PATCH 069/251] Update postcss-load-config to version 2.0.0 (#226)

Remove usage of argv option; it has been removed from
postcss-load-config and the default behavior is what we want
---
 index.js     | 4 +---
 package.json | 2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/index.js b/index.js
index 764f2a4..d9423c0 100644
--- a/index.js
+++ b/index.js
@@ -125,9 +125,7 @@ Promise.resolve()
 function rc(ctx, path) {
   if (argv.use) return Promise.resolve(cliConfig)
 
-  // Set argv: false to keep cosmiconfig from attempting to read the --config
-  // flag from process.argv
-  return postcssrc(ctx, path, { argv: false })
+  return postcssrc(ctx, path)
     .then(rc => {
       if (rc.options.from || rc.options.to) {
         error(
diff --git a/package.json b/package.json
index 75628c3..cc260c1 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "get-stdin": "^6.0.0",
     "globby": "^8.0.0",
     "postcss": "^7.0.0",
-    "postcss-load-config": "^1.1.0",
+    "postcss-load-config": "^2.0.0",
     "postcss-reporter": "^5.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",

From 1213eebe96ed231b302cc8ccf12e8d045266f38d Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 18 Jul 2018 17:26:15 -0400
Subject: [PATCH 070/251] Remove gemnasium badge

---
 README.md | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/README.md b/README.md
index 80d59dd..ca0877b 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,5 @@
 [![npm][npm]][npm-url]
 [![node][node]][node-url]
-[![deps][deps]][deps-url]
 [![Greenkeeper badge](https://badges.greenkeeper.io/postcss/postcss-cli.svg)](https://greenkeeper.io/)
 [![tests][tests]][tests-url]
 [![cover][cover]][cover-url]
@@ -138,8 +137,6 @@ module.exports = ctx => ({
 [npm-url]: https://npmjs.com/package/postcss-cli
 [node]: https://img.shields.io/node/v/postcss-cli.svg
 [node-url]: https://nodejs.org/
-[deps]: https://img.shields.io/gemnasium/postcss/postcss-cli.svg
-[deps-url]: https://gemnasium.com/postcss/postcss-cli
 [tests]: http://img.shields.io/travis/postcss/postcss-cli/master.svg
 [tests-url]: https://travis-ci.org/postcss/postcss-cli
 [cover]: https://img.shields.io/coveralls/postcss/postcss-cli/master.svg

From 89a83407966afdbecfa99a1fe20b470f49836ed7 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 18 Jul 2018 17:46:54 -0400
Subject: [PATCH 071/251] Use some more modern JS features

---
 index.js | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/index.js b/index.js
index d9423c0..eed5d3e 100644
--- a/index.js
+++ b/index.js
@@ -17,10 +17,8 @@ const reporter = require('postcss-reporter/lib/formatter')()
 const argv = require('./lib/args')
 const depGraph = require('./lib/depGraph')
 
-const dir = argv.dir
-
 let input = argv._
-const output = argv.output
+const { dir, output } = argv
 
 if (argv.map) argv.map = { inline: false }
 
@@ -101,10 +99,10 @@ Promise.resolve()
       watcher.on('ready', printMessage).on('change', file => {
         let recompile = []
 
-        if (~input.indexOf(file)) recompile.push(file)
+        if (input.includes(file)) recompile.push(file)
 
         recompile = recompile.concat(
-          depGraph.dependantsOf(file).filter(file => ~input.indexOf(file))
+          depGraph.dependantsOf(file).filter(file => input.includes(file))
         )
 
         if (!recompile.length) recompile = input
@@ -136,7 +134,7 @@ function rc(ctx, path) {
       return rc
     })
     .catch(err => {
-      if (err.message.indexOf('No PostCSS Config found') === -1) throw err
+      if (!err.message.includes('No PostCSS Config found')) throw err
     })
 }
 

From 52bce09f731fcd60a6b1a176eaba548f4c89b740 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 18 Jul 2018 17:54:19 -0400
Subject: [PATCH 072/251] 6.0.0

---
 CHANGELOG.md | 6 ++++++
 package.json | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b7cdedf..b56b05e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 6.0.0 / 2018-07-18
+
+- Drop support for Node 4
+- Upgrade to postcss v7 ([release notes](https://github.com/postcss/postcss/blob/master/CHANGELOG.md#70-president-amy))
+- Upgrade to postcss-load-config v2 ([release notes](https://github.com/michael-ciniawsky/postcss-load-config/blob/master/CHANGELOG.md#200-2018-07-10))
+
 # 5.0.1 / 2018-06-18
 
 - Shallow copy options object; fixes a few edge cases
diff --git a/package.json b/package.json
index cc260c1..df8c41d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "5.0.1",
+  "version": "6.0.0",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 3ec9b6e1ec3e008bf0b794b3693f646fceba1579 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Wed, 18 Jul 2018 19:55:54 -0400
Subject: [PATCH 073/251] Update eslint-config-problems to version 1.1.0 (#232)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index df8c41d..4ea5560 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "ava": "^0.25.0",
     "coveralls": "^3.0.0",
     "eslint": "^5.0.0",
-    "eslint-config-problems": "1.0.0",
+    "eslint-config-problems": "1.1.0",
     "nyc": "^11.0.2",
     "postcss-import": "^11.0.0",
     "prettier": "~1.13.0",

From 5397879e429fc4c78e903513c0bdeb91c9eefe45 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Mon, 30 Jul 2018 09:56:26 -0400
Subject: [PATCH 074/251] Update prettier to version 1.14.0 (#234)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 4ea5560..5f3f04a 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "1.1.0",
     "nyc": "^11.0.2",
     "postcss-import": "^11.0.0",
-    "prettier": "~1.13.0",
+    "prettier": "~1.14.0",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"
   },

From d76803775f875b506b0633d8cfebdf7fbe5b1279 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Sat, 4 Aug 2018 14:41:27 -0400
Subject: [PATCH 075/251] Update postcss-import to version 12.0.0 (#235)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5f3f04a..e37250e 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "eslint": "^5.0.0",
     "eslint-config-problems": "1.1.0",
     "nyc": "^11.0.2",
-    "postcss-import": "^11.0.0",
+    "postcss-import": "^12.0.0",
     "prettier": "~1.14.0",
     "sugarss": "^1.0.0",
     "uuid": "^3.0.1"

From c9d09591b71cbab30415cea86b03afd622f81ccf Mon Sep 17 00:00:00 2001
From: Mark <BenSapiens@users.noreply.github.com>
Date: Wed, 8 Aug 2018 08:42:44 -0400
Subject: [PATCH 076/251] i.e. to e.g. (#236)

---
 README.md   | 2 +-
 lib/args.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index ca0877b..5d0d4c3 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ If no input files are passed, it reads from stdin. If neither -o, --dir, or
 
 If there are multiple input files, the --dir or --replace option must be passed.
 
-Input files may contain globs (ie: src/**/*.css). If you pass an input directory, it will process
+Input files may contain globs (e.g. src/**/*.css). If you pass an input directory, it will process
 all files in the directory and any subdirectories, respecting the glob pattern.
 ```
 
diff --git a/lib/args.js b/lib/args.js
index 23979d3..7476023 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -134,7 +134,7 @@ Usage:
 
 If there are multiple input files, the --dir or --replace option must be passed.
 
-Input files may contain globs (ie: src/**/*.css). If you pass an input directory, it will process all files in the directory and any subdirectories, respecting the glob pattern.
+Input files may contain globs (e.g. src/**/*.css). If you pass an input directory, it will process all files in the directory and any subdirectories, respecting the glob pattern.
 
 For more details, please see https://github.com/postcss/postcss-cli`
   ).argv

From 79840b65c2c7f3aff1d327b9f11a1a33c7f88209 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Sat, 11 Aug 2018 08:15:07 -0400
Subject: [PATCH 077/251] Update sugarss to version 2.0.0 (#237)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index e37250e..01f491f 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "nyc": "^11.0.2",
     "postcss-import": "^12.0.0",
     "prettier": "~1.14.0",
-    "sugarss": "^1.0.0",
+    "sugarss": "^2.0.0",
     "uuid": "^3.0.1"
   },
   "files": [

From 85d4cc949f8170d3138d2e66c7f359df8b27d4c6 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Sat, 18 Aug 2018 16:45:32 -0400
Subject: [PATCH 078/251] Update postcss-reporter to version 6.0.0 (#238)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 01f491f..17cdce6 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "globby": "^8.0.0",
     "postcss": "^7.0.0",
     "postcss-load-config": "^2.0.0",
-    "postcss-reporter": "^5.0.0",
+    "postcss-reporter": "^6.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",
     "yargs": "^12.0.1"

From 99ac19a12f7312b0435d5a87596a4a15b5f56fca Mon Sep 17 00:00:00 2001
From: Eemeli Aro <eemeli@gmail.com>
Date: Thu, 11 Oct 2018 18:04:13 +0300
Subject: [PATCH 079/251] Throw better errors for failing (not missing) plugins
 (#243)

---
 index.js                    |  5 ++++-
 test/error.js               | 15 ++++++++++++++-
 test/fixtures/bad-plugin.js |  1 +
 3 files changed, 19 insertions(+), 2 deletions(-)
 create mode 100644 test/fixtures/bad-plugin.js

diff --git a/index.js b/index.js
index eed5d3e..9501e42 100644
--- a/index.js
+++ b/index.js
@@ -34,7 +34,10 @@ const cliConfig = {
         try {
           return require(plugin)()
         } catch (e) {
-          return error(`Plugin Error: Cannot find module '${plugin}'`)
+          const msg = e.message || `Cannot find module '${plugin}'`
+          let prefix = msg.includes(plugin) ? '' : ` (${plugin})`
+          if (e.name && e.name !== 'Error') prefix += `: ${e.name}`
+          return error(`Plugin Error${prefix}: ${msg}'`)
         }
       })
     : []
diff --git a/test/error.js b/test/error.js
index b49781b..3d7732f 100644
--- a/test/error.js
+++ b/test/error.js
@@ -40,7 +40,7 @@ test.failing('invalid --config', t => {
   })
 })
 
-test('PluginError', t => {
+test('plugin not found', t => {
   return cli(['test/fixtures/a.css', '-u', 'postcss-plugin', '-o', tmp()]).then(
     ({ err, code }) => {
       t.is(code, 1, 'expected non-zero error code')
@@ -52,6 +52,19 @@ test('PluginError', t => {
   )
 })
 
+test('plugin throws on require', t => {
+  return cli([
+    'test/fixtures/a.css',
+    '-u',
+    './test/fixtures/bad-plugin',
+    '-o',
+    tmp()
+  ]).then(({ err, code }) => {
+    t.is(code, 1, 'expected non-zero error code')
+    t.regex(err.toString(), /Plugin Error \(.*bad-plugin\): This fails/)
+  })
+})
+
 test('CssSyntaxError', t => {
   return cli(['test/fixtures/a.css', '--parser', 'sugarss', '-o', tmp()]).then(
     ({ err, code }) => {
diff --git a/test/fixtures/bad-plugin.js b/test/fixtures/bad-plugin.js
new file mode 100644
index 0000000..2911e95
--- /dev/null
+++ b/test/fixtures/bad-plugin.js
@@ -0,0 +1 @@
+throw new Error('This fails')

From f1f3056ea89584beab7e8e503b55c87670d7ae55 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 17 Oct 2018 21:16:05 -0400
Subject: [PATCH 080/251] Update nyc to v13.1.0

Closes #220
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 17cdce6..68c7f89 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "coveralls": "^3.0.0",
     "eslint": "^5.0.0",
     "eslint-config-problems": "1.1.0",
-    "nyc": "^11.0.2",
+    "nyc": "^13.1.0",
     "postcss-import": "^12.0.0",
     "prettier": "~1.14.0",
     "sugarss": "^2.0.0",

From 4db795fa7d56a3d3cf14703da92b9e0da4686473 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 17 Oct 2018 21:19:29 -0400
Subject: [PATCH 081/251] Clarify docs for --config flag

Fixes #233
---
 README.md   | 2 +-
 lib/args.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 5d0d4c3..372170c 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ Advanced options:
             directory, for use with --dir                               [string]
   --poll    Use polling for file watching. Can optionally pass polling interval;
             default 100 ms
-  --config  Set a custom path to look for a config file                 [string]
+  --config  Set a custom directory to look for a config file            [string]
 
 Options:
   --version  Show version number                                       [boolean]
diff --git a/lib/args.js b/lib/args.js
index 7476023..1855260 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -118,7 +118,7 @@ Usage:
     implies: 'watch'
   })
   .option('config', {
-    desc: 'Set a custom path to look for a config file',
+    desc: 'Set a custom directory to look for a config file',
     type: 'string'
   })
   .version(version)

From 46b7c10c59e4b3fa17f7a55f86f398d25861416d Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 17 Oct 2018 21:26:58 -0400
Subject: [PATCH 082/251] 6.0.1

---
 CHANGELOG.md | 6 ++++++
 package.json | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b56b05e..a51e8c1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 6.0.1 / 2018-10-17
+
+- Better error handling for errors thrown by plugins ([#242](https://github.com/postcss/postcss-cli/issues/242), [#243](https://github.com/postcss/postcss-cli/pull/243))
+- Update dependencies
+- Clarify docs ([#233](https://github.com/postcss/postcss-cli/issues/233))
+
 # 6.0.0 / 2018-07-18
 
 - Drop support for Node 4
diff --git a/package.json b/package.json
index 68c7f89..463604c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "6.0.0",
+  "version": "6.0.1",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From b0112a6543d25d17ccadb142eb8bdeba8fcd4f54 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Wed, 7 Nov 2018 07:45:36 -0500
Subject: [PATCH 083/251] Update prettier to version 1.15.0 (#248)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 463604c..89e19a0 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "1.1.0",
     "nyc": "^13.1.0",
     "postcss-import": "^12.0.0",
-    "prettier": "~1.14.0",
+    "prettier": "~1.15.0",
     "sugarss": "^2.0.0",
     "uuid": "^3.0.1"
   },

From 237325102ecde140849c40dc71827af5074be9ee Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 4 Dec 2018 20:03:45 -0500
Subject: [PATCH 084/251] Update eslint-config-problems to version 2.0.0 (#251)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 89e19a0..4d3c23d 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "ava": "^0.25.0",
     "coveralls": "^3.0.0",
     "eslint": "^5.0.0",
-    "eslint-config-problems": "1.1.0",
+    "eslint-config-problems": "2.0.0",
     "nyc": "^13.1.0",
     "postcss-import": "^12.0.0",
     "prettier": "~1.15.0",

From 488e4e799d1e2b8d45b860897a56e12fb4044a06 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 11 Dec 2018 19:07:48 -0500
Subject: [PATCH 085/251] Update dependency-graph to version 0.8.0 (#253)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 4d3c23d..a451ad1 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "dependencies": {
     "chalk": "^2.1.0",
     "chokidar": "^2.0.0",
-    "dependency-graph": "^0.7.0",
+    "dependency-graph": "^0.8.0",
     "fs-extra": "^7.0.0",
     "get-stdin": "^6.0.0",
     "globby": "^8.0.0",

From 54cdf3a932a23ff85b67b10b9fb7b014bbfb4230 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Sat, 15 Dec 2018 09:47:18 -0500
Subject: [PATCH 086/251] =?UTF-8?q?Update=20ava=20to=20the=20latest=20vers?=
 =?UTF-8?q?ion=20=F0=9F=9A=80=20(#255)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(package): update ava to version 1.0.1

* t.ifError() -> t.falsy()
---
 package.json        | 2 +-
 test/base.js        | 2 +-
 test/cli.js         | 2 +-
 test/config.js      | 4 ++--
 test/dir.js         | 2 +-
 test/ext.js         | 2 +-
 test/glob.js        | 2 +-
 test/map.js         | 6 +++---
 test/misc.js        | 4 ++--
 test/parser.js      | 2 +-
 test/replace.js     | 2 +-
 test/stringifier.js | 2 +-
 test/syntax.js      | 2 +-
 test/use.js         | 2 +-
 14 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/package.json b/package.json
index a451ad1..ac98dec 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "yargs": "^12.0.1"
   },
   "devDependencies": {
-    "ava": "^0.25.0",
+    "ava": "^1.0.1",
     "coveralls": "^3.0.0",
     "eslint": "^5.0.0",
     "eslint-config-problems": "2.0.0",
diff --git a/test/base.js b/test/base.js
index aba6102..f0e67f6 100644
--- a/test/base.js
+++ b/test/base.js
@@ -17,7 +17,7 @@ test('--base --dir works', async t => {
     '--no-map'
   ])
 
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.is(
     await read(path.join(dir, 'level-1/level-2/a.css')),
diff --git a/test/cli.js b/test/cli.js
index 87ed9f9..f41fb8b 100644
--- a/test/cli.js
+++ b/test/cli.js
@@ -14,7 +14,7 @@ test('works with defaults', async t => {
     '--no-map'
   ])
 
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.is(await read(output), await read('test/fixtures/a.css'))
 })
diff --git a/test/config.js b/test/config.js
index f9d5c43..8900ae2 100644
--- a/test/config.js
+++ b/test/config.js
@@ -20,7 +20,7 @@ test('supports common config', async t => {
     dir
   )
 
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.is(
     await read(path.join(dir, 'output.css')),
@@ -38,7 +38,7 @@ test("doesn't error on empty config", async t => {
     dir
   )
 
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.is(
     await read(path.join(dir, 'output.css')),
diff --git a/test/dir.js b/test/dir.js
index 8f31d35..5f35619 100644
--- a/test/dir.js
+++ b/test/dir.js
@@ -16,7 +16,7 @@ test('--dir works', async t => {
     '--no-map'
   ])
 
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.is(await read(path.join(dir, 'a.css')), await read('test/fixtures/a.css'))
 
diff --git a/test/ext.js b/test/ext.js
index f24ada1..0748888 100644
--- a/test/ext.js
+++ b/test/ext.js
@@ -18,7 +18,7 @@ test('--ext works', async t => {
     '--ext',
     '.css'
   ])
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.truthy(await fs.pathExists(path.join(dir, 'a.css')))
 })
diff --git a/test/glob.js b/test/glob.js
index 32da650..1cfd3c0 100644
--- a/test/glob.js
+++ b/test/glob.js
@@ -15,7 +15,7 @@ test('works with glob patterns', async t => {
     '--no-map'
   ])
 
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.is(
     await read(path.join(output, 'a.css')),
diff --git a/test/map.js b/test/map.js
index c82946a..53880d8 100644
--- a/test/map.js
+++ b/test/map.js
@@ -16,7 +16,7 @@ test('inline maps are generated by default', async t => {
     output
   ])
 
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.regex(await read(output), /\/*# sourceMappingURL=/)
 })
@@ -33,7 +33,7 @@ test('--map generates external sourcemaps', async t => {
     '--map'
   ])
 
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.truthy(await fs.pathExists(output.replace('.css', '.css.map')))
 })
@@ -49,7 +49,7 @@ test('--no-map disables internal sourcemaps', async t => {
     output,
     '--no-map'
   ])
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.notRegex(await read(output), /\/*# sourceMappingURL=/)
 })
diff --git a/test/misc.js b/test/misc.js
index 4689ceb..7887b36 100644
--- a/test/misc.js
+++ b/test/misc.js
@@ -5,7 +5,7 @@ import cli from './helpers/cli.js'
 test('--help', async t => {
   const help = await cli(['--help'])
 
-  t.ifError(help.error)
+  t.falsy(help.error)
 
   t.truthy(help.stdout.length > 10, 'expected --help to output a help message')
 })
@@ -13,7 +13,7 @@ test('--help', async t => {
 test('--version', async t => {
   const version = await cli(['--version'])
 
-  t.ifError(version.error)
+  t.falsy(version.error)
 
   t.truthy(
     version.stdout.length > 10,
diff --git a/test/parser.js b/test/parser.js
index 0febe22..1f7c0d2 100644
--- a/test/parser.js
+++ b/test/parser.js
@@ -16,7 +16,7 @@ test('--parser works', async t => {
     '--no-map'
   ])
 
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.is(await read(output), await read('test/fixtures/s.css'))
 })
diff --git a/test/replace.js b/test/replace.js
index ba2a15b..446749d 100644
--- a/test/replace.js
+++ b/test/replace.js
@@ -26,7 +26,7 @@ test('--replace works', async t => {
     '--no-map'
   ])
 
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.is(await read(output), await read('test/fixtures/a.css'))
 })
diff --git a/test/stringifier.js b/test/stringifier.js
index 4d7f8f8..caea774 100644
--- a/test/stringifier.js
+++ b/test/stringifier.js
@@ -16,7 +16,7 @@ test('--stringifier works', async t => {
     '--no-map'
   ])
 
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.is(await read(output), await read('test/fixtures/a.sss'))
 })
diff --git a/test/syntax.js b/test/syntax.js
index 39877d8..831a070 100644
--- a/test/syntax.js
+++ b/test/syntax.js
@@ -16,7 +16,7 @@ test('--syntax works', async t => {
     '--no-map'
   ])
 
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.is(await read(output), await read('test/fixtures/a.sss'))
 })
diff --git a/test/use.js b/test/use.js
index c6052e0..8171bad 100644
--- a/test/use.js
+++ b/test/use.js
@@ -16,7 +16,7 @@ test('--use works', async t => {
     '--no-map'
   ])
 
-  t.ifError(error, stderr)
+  t.falsy(error, stderr)
 
   t.is(await read(output), await read('test/fixtures/a.css'))
 })

From 9ab9a2fbf7c6ec0c71bb95a73de8d34a3987811b Mon Sep 17 00:00:00 2001
From: Stefan Fisk <contact@stefanfisk.com>
Date: Wed, 19 Dec 2018 21:54:45 +0100
Subject: [PATCH 087/251] Only log warnings (#244)

Currently messages are only logged if there are warnings, but if there are then all messages are logged.
---
 index.js | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/index.js b/index.js
index 9501e42..86ce9f1 100644
--- a/index.js
+++ b/index.js
@@ -232,9 +232,13 @@ function css(css, file) {
               chalk`{green Finished {bold ${relativePath}} in {bold ${prettyTime}}}`
             )
 
-            if (result.warnings().length) {
-              console.warn(reporter(result))
-            }
+            console.warn(
+              reporter(
+                Object.assign({}, result, {
+                  messages: result.warnings()
+                })
+              )
+            )
 
             return result
           })

From ca69641cd26986a86b37fdd0eb446817f52d73bf Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 19 Dec 2018 16:06:43 -0500
Subject: [PATCH 088/251] Fix prettier script; need to quote arguments

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ac98dec..d6fb98f 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "scripts": {
     "ci": "eslint . && nyc ava -v && npm run prettier -- --list-different",
     "clean": "node test/helpers/clean.js",
-    "prettier": "prettier --single-quote --no-semi **/*.{js,md}",
+    "prettier": "prettier --single-quote --no-semi \"**/*.{js,md}\"",
     "format": "npm run prettier -- --write && eslint . --fix",
     "pretest": "npm run clean && npm run format",
     "test": "nyc ava -v"

From cd6014bb60f36b133c5160940255f4d96ef1ff58 Mon Sep 17 00:00:00 2001
From: Ryan Garant <ryantgarant@gmail.com>
Date: Wed, 19 Dec 2018 16:06:10 -0800
Subject: [PATCH 089/251] Add --include-dotfiles option to allow glob to match
 files/dirs that begin with '.' (#254)

---
 README.md   | 17 +++++++++--------
 index.js    |  5 ++++-
 lib/args.js |  4 ++++
 3 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index 372170c..b07b239 100644
--- a/README.md
+++ b/README.md
@@ -30,14 +30,15 @@ Usage:
   postcss <input.css>... [OPTIONS] --replace
 
 Basic options:
-  -o, --output   Output file                                            [string]
-  -d, --dir      Output directory                                       [string]
-  -r, --replace  Replace (overwrite) the input file                    [boolean]
-  --map, -m      Create an external sourcemap
-  --no-map       Disable the default inline sourcemaps
-  --verbose      Be verbose                                            [boolean]
-  --watch, -w    Watch files for changes and recompile as needed       [boolean]
-  --env          A shortcut for setting NODE_ENV                        [string]
+  -o, --output        Output file                                            [string]
+  -d, --dir           Output directory                                       [string]
+  -r, --replace       Replace (overwrite) the input file                    [boolean]
+  --map, -m           Create an external sourcemap
+  --no-map            Disable the default inline sourcemaps
+  --verbose           Be verbose                                            [boolean]
+  --watch, -w         Watch files for changes and recompile as needed       [boolean]
+  --env               A shortcut for setting NODE_ENV                        [string]
+  --include-dotfiles  Enables glob to match files/dirs that begin with "."  [boolean]
 
 Options for when not using a config file:
   -u, --use      List of postcss plugins to use                          [array]
diff --git a/index.js b/index.js
index 86ce9f1..31ba4f4 100644
--- a/index.js
+++ b/index.js
@@ -53,7 +53,10 @@ Promise.resolve()
     if (argv.watch && !(argv.output || argv.replace || argv.dir)) {
       error('Cannot write to stdout in watch mode')
     }
-    if (input && input.length) return globber(input)
+
+    if (input && input.length) {
+      return globber(input, { dot: argv.includeDotfiles })
+    }
 
     if (argv.replace || argv.dir) {
       error(
diff --git a/lib/args.js b/lib/args.js
index 1855260..e85a211 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -58,6 +58,10 @@ Usage:
     type: 'boolean',
     conflicts: ['output', 'dir']
   })
+  .option('include-dotfiles', {
+    desc: 'Enables glob to match files/dirs that begin with "."',
+    type: 'boolean'
+  })
   .alias('map', 'm')
   .describe('map', 'Create an external sourcemap')
   .describe('no-map', 'Disable the default inline sourcemaps')

From afdc65f46757961a70439f6fb23d5d8c2f368056 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 19 Dec 2018 19:15:18 -0500
Subject: [PATCH 090/251] 6.1.0

---
 CHANGELOG.md | 5 +++++
 package.json | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a51e8c1..441255a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 6.1.0 / 2018-12-19
+
+- Add `--include-dotfiles` flag to allow globs to match dotfiles. ([#254](https://github.com/postcss/postcss-cli/pull/254))
+- Only log warning messages. This has always been intended behavior, but it wasn't working as expected. ([#244](https://github.com/postcss/postcss-cli/pull/244))
+
 # 6.0.1 / 2018-10-17
 
 - Better error handling for errors thrown by plugins ([#242](https://github.com/postcss/postcss-cli/issues/242), [#243](https://github.com/postcss/postcss-cli/pull/243))
diff --git a/package.json b/package.json
index d6fb98f..28dbdea 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "6.0.1",
+  "version": "6.1.0",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 8c0a46548524e44e07fb10f3d6e2345f7b739231 Mon Sep 17 00:00:00 2001
From: XhmikosR <xhmikosr@gmail.com>
Date: Fri, 4 Jan 2019 17:36:56 +0200
Subject: [PATCH 091/251] Check for messages length before logging. (#257)

---
 index.js | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/index.js b/index.js
index 31ba4f4..f96c07f 100644
--- a/index.js
+++ b/index.js
@@ -235,13 +235,16 @@ function css(css, file) {
               chalk`{green Finished {bold ${relativePath}} in {bold ${prettyTime}}}`
             )
 
-            console.warn(
-              reporter(
-                Object.assign({}, result, {
-                  messages: result.warnings()
-                })
+            const messages = result.warnings()
+            if (messages.length) {
+              console.warn(
+                reporter(
+                  Object.assign({}, result, {
+                    messages
+                  })
+                )
               )
-            )
+            }
 
             return result
           })

From f2aba4918ee9a0a8f0ffae886ab2326d1e6ad544 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Fri, 4 Jan 2019 10:46:21 -0500
Subject: [PATCH 092/251] 6.1.1

---
 CHANGELOG.md | 4 ++++
 package.json | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 441255a..ed7df09 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 6.1.1 / 2019-01-04
+
+- Fix empty lines being printed in some cases ([#256](https://github.com/postcss/postcss-cli/issues/256), [#257](https://github.com/postcss/postcss-cli/pull/257))
+
 # 6.1.0 / 2018-12-19
 
 - Add `--include-dotfiles` flag to allow globs to match dotfiles. ([#254](https://github.com/postcss/postcss-cli/pull/254))
diff --git a/package.json b/package.json
index 28dbdea..9513816 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "6.1.0",
+  "version": "6.1.1",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 1301a31daa580a40a8df40cf62f7616f174dd7eb Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 15 Jan 2019 16:17:36 -0500
Subject: [PATCH 093/251] Fix test that still used removed -p option

---
 test/ext.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/ext.js b/test/ext.js
index 0748888..1f06ed1 100644
--- a/test/ext.js
+++ b/test/ext.js
@@ -11,7 +11,7 @@ test('--ext works', async t => {
 
   const { error, stderr } = await cli([
     'test/fixtures/a.sss',
-    '-p',
+    '--parser',
     'sugarss',
     '-d',
     dir,

From 79e192bbb91ae35a8bea2646fbd95b1040e00cce Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 15 Jan 2019 16:20:46 -0500
Subject: [PATCH 094/251] Fix bug in tests err vs. error

---
 test/error.js       | 28 ++++++++++++++--------------
 test/helpers/cli.js |  6 +++---
 2 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/test/error.js b/test/error.js
index 3d7732f..d0518c4 100644
--- a/test/error.js
+++ b/test/error.js
@@ -4,24 +4,24 @@ import tmp from './helpers/tmp.js'
 import cli from './helpers/cli.js'
 
 test('multiple input files && --output', t => {
-  return cli(['test/fixtures/*.css', '-o', tmp()]).then(({ err, code }) => {
+  return cli(['test/fixtures/*.css', '-o', tmp()]).then(({ error, code }) => {
     t.is(code, 1, 'expected non-zero error code')
-    t.regex(err.toString(), /Input Error: Must use --dir or --replace/)
+    t.regex(error.toString(), /Input Error: Must use --dir or --replace/)
   })
 })
 
 test('multiple input files && writing to stdout', t => {
-  return cli(['test/fixtures/*.css']).then(({ err, code }) => {
+  return cli(['test/fixtures/*.css']).then(({ error, code }) => {
     t.is(code, 1, 'expected non-zero error code')
-    t.regex(err.toString(), /Input Error: Must use --dir or --replace/)
+    t.regex(error.toString(), /Input Error: Must use --dir or --replace/)
   })
 })
 
 test('--map && writing to stdout', t => {
-  return cli(['test/fixtures/a.css', '--map']).then(({ err, code }) => {
+  return cli(['test/fixtures/a.css', '--map']).then(({ error, code }) => {
     t.is(code, 1, 'expected non-zero error code')
     t.regex(
-      err.toString(),
+      error.toString(),
       /Output Error: Cannot output external sourcemaps when writing to STDOUT/
     )
   })
@@ -34,18 +34,18 @@ test.failing('invalid --config', t => {
     'test/postcss.config.js',
     '-d',
     tmp()
-  ]).then(({ err, code }) => {
+  ]).then(({ error, code }) => {
     t.is(code, 1, 'expected non-zero error code')
-    t.regex(err.toString(), /ENOENT: no such file or directory/)
+    t.regex(error.toString(), /ENOENT: no such file or directory/)
   })
 })
 
 test('plugin not found', t => {
   return cli(['test/fixtures/a.css', '-u', 'postcss-plugin', '-o', tmp()]).then(
-    ({ err, code }) => {
+    ({ error, code }) => {
       t.is(code, 1, 'expected non-zero error code')
       t.regex(
-        err.toString(),
+        error.toString(),
         /Plugin Error: Cannot find module 'postcss-plugin'/
       )
     }
@@ -59,18 +59,18 @@ test('plugin throws on require', t => {
     './test/fixtures/bad-plugin',
     '-o',
     tmp()
-  ]).then(({ err, code }) => {
+  ]).then(({ error, code }) => {
     t.is(code, 1, 'expected non-zero error code')
-    t.regex(err.toString(), /Plugin Error \(.*bad-plugin\): This fails/)
+    t.regex(error.toString(), /Plugin Error \(.*bad-plugin\): This fails/)
   })
 })
 
 test('CssSyntaxError', t => {
   return cli(['test/fixtures/a.css', '--parser', 'sugarss', '-o', tmp()]).then(
-    ({ err, code }) => {
+    ({ error, code }) => {
       t.is(code, 1, 'expected non-zero error code')
       t.regex(
-        err.toString(),
+        error.toString(),
         /CssSyntaxError: .*a.css:1:4: Unnecessary curly bracket/
       )
     }
diff --git a/test/helpers/cli.js b/test/helpers/cli.js
index fef2086..4b939d4 100644
--- a/test/helpers/cli.js
+++ b/test/helpers/cli.js
@@ -6,10 +6,10 @@ export default function(args, cwd) {
     exec(
       `node ${path.resolve('bin/postcss')} ${args.join(' ')}`,
       { cwd },
-      (err, stdout, stderr) => {
+      (error, stdout, stderr) => {
         resolve({
-          code: err && err.code ? err.code : 0,
-          err,
+          code: error && error.code ? error.code : 0,
+          error,
           stdout,
           stderr
         })

From 938e1effedf2a314f5e72bb9e45210c4911aaebb Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 15 Jan 2019 16:25:12 -0500
Subject: [PATCH 095/251] Run watch tests locally, but not on CI

---
 test/watch.js | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/test/watch.js b/test/watch.js
index b98fa6b..aa839f7 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -8,9 +8,10 @@ import chokidar from 'chokidar'
 import ENV from './helpers/env.js'
 import read from './helpers/read.js'
 
-// XXX: All the tests in these files are skipped; the tests are too flaky on the CI
+// XXX: All the tests in this file are skipped on the CI; too flacky there
+const testCb = process.env.CI ? test.cb.skip : test.cb
 
-test.cb.skip('--watch works', t => {
+testCb('--watch works', t => {
   let cp
 
   t.plan(2)
@@ -80,7 +81,7 @@ test.cb.skip('--watch works', t => {
   setTimeout(() => t.end('test timeout'), 50000)
 })
 
-test.cb.skip('--watch postcss.config.js', t => {
+testCb('--watch postcss.config.js', t => {
   let cp
 
   t.plan(2)
@@ -160,7 +161,7 @@ test.cb.skip('--watch postcss.config.js', t => {
   setTimeout(() => t.end('test timeout'), 50000)
 })
 
-test.cb.skip('--watch dependencies', t => {
+testCb('--watch dependencies', t => {
   let cp
 
   t.plan(2)
@@ -229,7 +230,7 @@ test.cb.skip('--watch dependencies', t => {
   setTimeout(() => t.end('test timeout'), 50000)
 })
 
-test.cb.skip("--watch doesn't exit on CssSyntaxError", t => {
+testCb("--watch doesn't exit on CssSyntaxError", t => {
   t.plan(0)
 
   ENV('', ['a.css'])

From c079cff295c5b2edc2fd66e413c4db88fd4bbea3 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 15 Jan 2019 16:27:06 -0500
Subject: [PATCH 096/251] Test Node 10 & 11

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index ca220d2..66bbf54 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@ sudo: false
 language: node_js
 node_js:
   - node
+  - 10
   - 8
   - 6
 script:

From 87a728658a137baac711e348e4b19d08f6374e94 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Zasso?= <targos@protonmail.com>
Date: Fri, 22 Feb 2019 14:26:09 +0100
Subject: [PATCH 097/251] Update globby to v9.0.0 (#270)

Fixes: https://github.com/postcss/postcss-cli/issues/265
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9513816..5d3754e 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "dependency-graph": "^0.8.0",
     "fs-extra": "^7.0.0",
     "get-stdin": "^6.0.0",
-    "globby": "^8.0.0",
+    "globby": "^9.0.0",
     "postcss": "^7.0.0",
     "postcss-load-config": "^2.0.0",
     "postcss-reporter": "^6.0.0",

From 72376fc9122493a9fbae479e379f5439440bc6eb Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Fri, 22 Feb 2019 08:31:25 -0500
Subject: [PATCH 098/251] Upgrade prettier to ~1.16.4

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5d3754e..7d44b91 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "2.0.0",
     "nyc": "^13.1.0",
     "postcss-import": "^12.0.0",
-    "prettier": "~1.15.0",
+    "prettier": "~1.16.4",
     "sugarss": "^2.0.0",
     "uuid": "^3.0.1"
   },

From 8fd79b02a8445f2647605ac28ccc346bdf1cffed Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Fri, 22 Feb 2019 08:40:16 -0500
Subject: [PATCH 099/251] 6.1.2

---
 CHANGELOG.md | 4 ++++
 package.json | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ed7df09..5a22000 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 6.1.2 / 2019-02-22
+
+- Upgrade dependency globby to fix bug in sub-dependency ([#265](https://github.com/postcss/postcss-cli/issues/265), [#270](https://github.com/postcss/postcss-cli/pull/270))
+
 # 6.1.1 / 2019-01-04
 
 - Fix empty lines being printed in some cases ([#256](https://github.com/postcss/postcss-cli/issues/256), [#257](https://github.com/postcss/postcss-cli/pull/257))
diff --git a/package.json b/package.json
index 7d44b91..1ca2c78 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "6.1.1",
+  "version": "6.1.2",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 541048ec2d7f32bb5f8eb338ecde74e3c4286d7c Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Sat, 13 Apr 2019 13:35:13 -0400
Subject: [PATCH 100/251] Update prettier to version 1.17.0 (#272)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 1ca2c78..d510759 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "2.0.0",
     "nyc": "^13.1.0",
     "postcss-import": "^12.0.0",
-    "prettier": "~1.16.4",
+    "prettier": "~1.17.0",
     "sugarss": "^2.0.0",
     "uuid": "^3.0.1"
   },

From 035bab85c78fa34a9b3144c76b4d978c42abb9ec Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 16 Apr 2019 09:40:52 -0400
Subject: [PATCH 101/251] Update nyc to version 14.0.0 (#274)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d510759..7880637 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "coveralls": "^3.0.0",
     "eslint": "^5.0.0",
     "eslint-config-problems": "2.0.0",
-    "nyc": "^13.1.0",
+    "nyc": "^14.0.0",
     "postcss-import": "^12.0.0",
     "prettier": "~1.17.0",
     "sugarss": "^2.0.0",

From f1c7352f2948c50f18abaa442af9d92dccce2f64 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Thu, 6 Jun 2019 20:47:06 -0400
Subject: [PATCH 102/251] Update prettier to version 1.18.0 (#281)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7880637..b5f82a3 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "2.0.0",
     "nyc": "^14.0.0",
     "postcss-import": "^12.0.0",
-    "prettier": "~1.17.0",
+    "prettier": "~1.18.0",
     "sugarss": "^2.0.0",
     "uuid": "^3.0.1"
   },

From 0de7ccf74d3f265af6a9224bb24c12038b8ac412 Mon Sep 17 00:00:00 2001
From: Bret Comnes <bcomnes@gmail.com>
Date: Mon, 8 Jul 2019 18:46:47 +0200
Subject: [PATCH 103/251] Fix map file path creation (#286)

* Add failing test for external map file path creation

* Write passing map file implementation

Can we just append + '.map'?

* Add additional failing example

* Simplify implementation
---
 index.js          |  6 ++----
 lib/getMapfile.js |  4 ++++
 test/map.js       | 23 +++++++++++++++++++++++
 3 files changed, 29 insertions(+), 4 deletions(-)
 create mode 100644 lib/getMapfile.js

diff --git a/index.js b/index.js
index f96c07f..8d79228 100644
--- a/index.js
+++ b/index.js
@@ -16,6 +16,7 @@ const reporter = require('postcss-reporter/lib/formatter')()
 
 const argv = require('./lib/args')
 const depGraph = require('./lib/depGraph')
+const getMapfile = require('./lib/getMapfile')
 
 let input = argv._
 const { dir, output } = argv
@@ -221,10 +222,7 @@ function css(css, file) {
             tasks.push(fs.outputFile(options.to, result.css))
 
             if (result.map) {
-              const mapfile = options.to.replace(
-                path.extname(options.to),
-                `${path.extname(options.to)}.map`
-              )
+              const mapfile = getMapfile(options.to)
               tasks.push(fs.outputFile(mapfile, result.map))
             }
           } else process.stdout.write(result.css, 'utf8')
diff --git a/lib/getMapfile.js b/lib/getMapfile.js
new file mode 100644
index 0000000..b9dd441
--- /dev/null
+++ b/lib/getMapfile.js
@@ -0,0 +1,4 @@
+'use strict'
+module.exports = function getMapfile(p) {
+  return `${p}.map`
+}
diff --git a/test/map.js b/test/map.js
index 53880d8..b944cd5 100644
--- a/test/map.js
+++ b/test/map.js
@@ -5,6 +5,8 @@ import cli from './helpers/cli.js'
 import tmp from './helpers/tmp.js'
 import read from './helpers/read.js'
 
+import getMapfile from '../lib/getMapfile'
+
 test('inline maps are generated by default', async t => {
   const output = tmp('output.css')
 
@@ -53,3 +55,24 @@ test('--no-map disables internal sourcemaps', async t => {
 
   t.notRegex(await read(output), /\/*# sourceMappingURL=/)
 })
+
+test('mapFile path is property resolved', async t => {
+  const paths = [
+    {
+      input: '/foo/bar.css/baz/index.css',
+      want: '/foo/bar.css/baz/index.css.map'
+    },
+    {
+      input: '/foo/bar.sss/baz/index.sss',
+      want: '/foo/bar.sss/baz/index.sss.map'
+    },
+    {
+      input: '/foo/bar.css/baz/bar.css',
+      want: '/foo/bar.css/baz/bar.css.map'
+    }
+  ]
+
+  for (const p of paths) {
+    t.is(getMapfile(p.input), p.want)
+  }
+})

From 709181958455e56e277340daa86d94d8cbe61b26 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Mon, 8 Jul 2019 12:53:42 -0400
Subject: [PATCH 104/251] 6.1.3

---
 CHANGELOG.md | 4 ++++
 package.json | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a22000..1b71968 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 6.1.3 / 2019-07-08
+
+- Fix external sorcemap filenames when the directory name contains `.css` ([#283](https://github.com/postcss/postcss-cli/issues/283), [#286](https://github.com/postcss/postcss-cli/pull/286))
+
 # 6.1.2 / 2019-02-22
 
 - Upgrade dependency globby to fix bug in sub-dependency ([#265](https://github.com/postcss/postcss-cli/issues/265), [#270](https://github.com/postcss/postcss-cli/pull/270))
diff --git a/package.json b/package.json
index b5f82a3..756caf0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "6.1.2",
+  "version": "6.1.3",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 6b92df3bbc01ae73951d4f2884d71de295658409 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Mon, 30 Dec 2019 18:32:52 -0500
Subject: [PATCH 105/251] BREAKING: Drop Node 6 & 8; test on new Node versions

---
 .travis.yml  | 3 +--
 appveyor.yml | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 66bbf54..8cfe651 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,9 +2,8 @@ sudo: false
 language: node_js
 node_js:
   - node
+  - 12
   - 10
-  - 8
-  - 6
 script:
   - npm run ci
 after_success:
diff --git a/appveyor.yml b/appveyor.yml
index e3e585d..c33b9fd 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,8 +1,7 @@
 environment:
   matrix:
+    - nodejs_version: "12"
     - nodejs_version: "10"
-    - nodejs_version: "8"
-    - nodejs_version: "6"
 
 version: "{build}"
 build: off

From 71384c6f2bc09f15a472ed329fbacbd858880a3f Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Mon, 30 Dec 2019 18:44:15 -0500
Subject: [PATCH 106/251] Update Travis config; remove AppVeyor

---
 .travis.yml  |  6 ++++--
 appveyor.yml | 17 -----------------
 2 files changed, 4 insertions(+), 19 deletions(-)
 delete mode 100644 appveyor.yml

diff --git a/.travis.yml b/.travis.yml
index 8cfe651..6449c0b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,7 @@
-sudo: false
 language: node_js
+os:
+  - linux
+  - windows
 node_js:
   - node
   - 12
@@ -7,4 +9,4 @@ node_js:
 script:
   - npm run ci
 after_success:
-- './node_modules/.bin/nyc report --reporter=text-lcov | ./node_modules/.bin/coveralls'
+  - './node_modules/.bin/nyc report --reporter=text-lcov | ./node_modules/.bin/coveralls'
diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index c33b9fd..0000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-environment:
-  matrix:
-    - nodejs_version: "12"
-    - nodejs_version: "10"
-
-version: "{build}"
-build: off
-deploy: off
-
-install:
-  - ps: Install-Product node $env:nodejs_version
-  - npm install
-
-test_script:
-  - node --version
-  - npm --version
-  - npm run ci

From 79eb0ac184309a4b53f52ca73e9eca94f1cc7cd9 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <23040076+greenkeeper[bot]@users.noreply.github.com>
Date: Mon, 30 Dec 2019 18:54:44 -0500
Subject: [PATCH 107/251] Update get-stdin to version 7.0.0 (#273)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 756caf0..70a9d81 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "chokidar": "^2.0.0",
     "dependency-graph": "^0.8.0",
     "fs-extra": "^7.0.0",
-    "get-stdin": "^6.0.0",
+    "get-stdin": "^7.0.0",
     "globby": "^9.0.0",
     "postcss": "^7.0.0",
     "postcss-load-config": "^2.0.0",

From 5c22ddb6856ee5596de602742873948918118564 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Mon, 30 Dec 2019 19:01:32 -0500
Subject: [PATCH 108/251] Update yargs to version 15.0.2 (#298)

Closes #269

Co-authored-by: greenkeeper[bot] <23040076+greenkeeper[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 70a9d81..146fb6f 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "postcss-reporter": "^6.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",
-    "yargs": "^12.0.1"
+    "yargs": "^15.0.2"
   },
   "devDependencies": {
     "ava": "^1.0.1",

From 4f68a46bb793e3341247125ced2bd832ec28387e Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Mon, 30 Dec 2019 19:15:02 -0500
Subject: [PATCH 109/251] Update chokidar to version 3.3.0 (#300)

Closes #275

Co-authored-by: greenkeeper[bot] <23040076+greenkeeper[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 146fb6f..f6eb090 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   },
   "dependencies": {
     "chalk": "^2.1.0",
-    "chokidar": "^2.0.0",
+    "chokidar": "^3.3.0",
     "dependency-graph": "^0.8.0",
     "fs-extra": "^7.0.0",
     "get-stdin": "^7.0.0",

From cb9f45161a1eb5d287ae1e029e3eae1d72fa0f5c Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Mon, 30 Dec 2019 19:15:10 -0500
Subject: [PATCH 110/251] Update fs-extra to version 8.1.0 (#301)

Closes #278

Co-authored-by: greenkeeper[bot] <23040076+greenkeeper[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f6eb090..e99bdc8 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "chalk": "^2.1.0",
     "chokidar": "^3.3.0",
     "dependency-graph": "^0.8.0",
-    "fs-extra": "^7.0.0",
+    "fs-extra": "^8.1.0",
     "get-stdin": "^7.0.0",
     "globby": "^9.0.0",
     "postcss": "^7.0.0",

From 0d3591a45e73fc4a7e1cd804083d9a9c12f70339 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Mon, 30 Dec 2019 19:31:15 -0500
Subject: [PATCH 111/251] Update ava to version 2.4.0 (#302)

* chore(package): update ava to version 2.4.0

Closes #280

* Fix ava tests

Co-authored-by: greenkeeper[bot] <23040076+greenkeeper[bot]@users.noreply.github.com>
---
 package.json                                    | 9 +++++++--
 test/error.js                                   | 2 +-
 test/fixtures/{bad-plugin.js => _bad-plugin.js} | 0
 3 files changed, 8 insertions(+), 3 deletions(-)
 rename test/fixtures/{bad-plugin.js => _bad-plugin.js} (100%)

diff --git a/package.json b/package.json
index e99bdc8..ac01aca 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "yargs": "^15.0.2"
   },
   "devDependencies": {
-    "ava": "^1.0.1",
+    "ava": "^2.4.0",
     "coveralls": "^3.0.0",
     "eslint": "^5.0.0",
     "eslint-config-problems": "2.0.0",
@@ -70,5 +70,10 @@
     "url": "https://github.com/postcss/postcss-cli/issues"
   },
   "homepage": "https://github.com/postcss/postcss-cli#readme",
-  "license": "MIT"
+  "license": "MIT",
+  "ava": {
+    "helpers": [
+      "test/helpers/*"
+    ]
+  }
 }
diff --git a/test/error.js b/test/error.js
index d0518c4..cd26517 100644
--- a/test/error.js
+++ b/test/error.js
@@ -56,7 +56,7 @@ test('plugin throws on require', t => {
   return cli([
     'test/fixtures/a.css',
     '-u',
-    './test/fixtures/bad-plugin',
+    './test/fixtures/_bad-plugin',
     '-o',
     tmp()
   ]).then(({ error, code }) => {
diff --git a/test/fixtures/bad-plugin.js b/test/fixtures/_bad-plugin.js
similarity index 100%
rename from test/fixtures/bad-plugin.js
rename to test/fixtures/_bad-plugin.js

From e66650579b13b19704c31f13b2efe179db6037ca Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Mon, 30 Dec 2019 19:39:39 -0500
Subject: [PATCH 112/251] Update prettier to version 1.19.1 (#304)

* chore(package): update prettier to version 1.19.1

Closes #293

* Format code

Co-authored-by: greenkeeper[bot] <23040076+greenkeeper[bot]@users.noreply.github.com>
---
 package.json  |  2 +-
 test/watch.js | 21 ++++++++++++---------
 2 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/package.json b/package.json
index ac01aca..8218521 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "2.0.0",
     "nyc": "^14.0.0",
     "postcss-import": "^12.0.0",
-    "prettier": "~1.18.0",
+    "prettier": "~1.19.1",
     "sugarss": "^2.0.0",
     "uuid": "^3.0.1"
   },
diff --git a/test/watch.js b/test/watch.js
index aa839f7..255fb6b 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -62,9 +62,10 @@ testCb('--watch works', t => {
 
       // Helper functions:
       function isEqual(p, expected) {
-        return Promise.all([read(path.join(dir, p)), read(expected)]).then(
-          ([a, e]) => t.is(a, e)
-        )
+        return Promise.all([
+          read(path.join(dir, p)),
+          read(expected)
+        ]).then(([a, e]) => t.is(a, e))
       }
 
       function done(err) {
@@ -142,9 +143,10 @@ testCb('--watch postcss.config.js', t => {
 
       // Helper functions:
       function isEqual(p, expected) {
-        return Promise.all([read(path.join(dir, p)), read(expected)]).then(
-          ([a, e]) => t.is(a, e)
-        )
+        return Promise.all([
+          read(path.join(dir, p)),
+          read(expected)
+        ]).then(([a, e]) => t.is(a, e))
       }
 
       function done(err) {
@@ -212,9 +214,10 @@ testCb('--watch dependencies', t => {
 
       // Helper functions:
       function isEqual(p, expected) {
-        return Promise.all([read(path.join(dir, p)), read(expected)]).then(
-          ([a, e]) => t.is(a, e)
-        )
+        return Promise.all([
+          read(path.join(dir, p)),
+          read(expected)
+        ]).then(([a, e]) => t.is(a, e))
       }
 
       function done(err) {

From 4a87ff162ec3cb5793bbc0533726a321cd9be037 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <23040076+greenkeeper[bot]@users.noreply.github.com>
Date: Mon, 30 Dec 2019 19:44:41 -0500
Subject: [PATCH 113/251] Update chalk to version 3.0.0 (#294)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 8218521..ac30b64 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "test": "nyc ava -v"
   },
   "dependencies": {
-    "chalk": "^2.1.0",
+    "chalk": "^3.0.0",
     "chokidar": "^3.3.0",
     "dependency-graph": "^0.8.0",
     "fs-extra": "^8.1.0",

From e241672a16374a65c5d9e591f92a8843cef2f0fb Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <23040076+greenkeeper[bot]@users.noreply.github.com>
Date: Mon, 30 Dec 2019 19:49:49 -0500
Subject: [PATCH 114/251] Update nyc to version 15.0.0 (#297)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ac30b64..3009882 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "coveralls": "^3.0.0",
     "eslint": "^5.0.0",
     "eslint-config-problems": "2.0.0",
-    "nyc": "^14.0.0",
+    "nyc": "^15.0.0",
     "postcss-import": "^12.0.0",
     "prettier": "~1.19.1",
     "sugarss": "^2.0.0",

From 5b47456fe90905fe3d524faee92200550a7ee3b3 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Mon, 30 Dec 2019 20:09:45 -0500
Subject: [PATCH 115/251] Update eslint to version 6.8.0 (#305)

Closes #282

Co-authored-by: greenkeeper[bot] <23040076+greenkeeper[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 3009882..b466a52 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
   "devDependencies": {
     "ava": "^2.4.0",
     "coveralls": "^3.0.0",
-    "eslint": "^5.0.0",
+    "eslint": "^6.8.0",
     "eslint-config-problems": "2.0.0",
     "nyc": "^15.0.0",
     "postcss-import": "^12.0.0",

From 151943012d8dea815488a238eb51fb260bf510c0 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Tue, 7 Jan 2020 11:12:57 -0500
Subject: [PATCH 116/251] Update globby to version 10.0.1 (#303)

Closes #284

Fix Windows file handling

Co-authored-by: greenkeeper[bot] <23040076+greenkeeper[bot]@users.noreply.github.com>
---
 package.json    | 2 +-
 test/replace.js | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index b466a52..382be78 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "dependency-graph": "^0.8.0",
     "fs-extra": "^8.1.0",
     "get-stdin": "^7.0.0",
-    "globby": "^9.0.0",
+    "globby": "^10.0.1",
     "postcss": "^7.0.0",
     "postcss-load-config": "^2.0.0",
     "postcss-reporter": "^6.0.0",
diff --git a/test/replace.js b/test/replace.js
index 446749d..2f99f3b 100644
--- a/test/replace.js
+++ b/test/replace.js
@@ -17,9 +17,8 @@ test('--replace works', async t => {
     fs.copy('test/fixtures/a.css', path.join(dir, 'a.css'))
   ])
 
-  // XXX: Should be able to pass output instead of dir here, but this test env is weird
   const { error, stderr } = await cli([
-    dir,
+    output.replace(/\\/g, '/'), // gotta keep globby happy on Windows
     '--replace',
     '-u',
     'postcss-import',

From ea1cec400e4e0112690454349d7846c6908e4959 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Tue, 7 Jan 2020 11:16:46 -0500
Subject: [PATCH 117/251] Update eslint-config-problems to version 3.1.0 (#306)

Closes #279

Co-authored-by: greenkeeper[bot] <23040076+greenkeeper[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 382be78..01fc8be 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "ava": "^2.4.0",
     "coveralls": "^3.0.0",
     "eslint": "^6.8.0",
-    "eslint-config-problems": "2.0.0",
+    "eslint-config-problems": "3.1.0",
     "nyc": "^15.0.0",
     "postcss-import": "^12.0.0",
     "prettier": "~1.19.1",

From cf6ea0991343e05e3fd101c2fd16f6b537f6cb35 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 7 Jan 2020 11:18:35 -0500
Subject: [PATCH 118/251] Update eslint config

---
 .eslintrc.yaml      |  2 +-
 index.js            | 10 ++--------
 test/.eslintrc.yaml |  1 -
 3 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/.eslintrc.yaml b/.eslintrc.yaml
index 0473b0f..2af7adc 100644
--- a/.eslintrc.yaml
+++ b/.eslintrc.yaml
@@ -1,5 +1,5 @@
 env:
   node: true
-extends: problems
+extends: problems/node10
 rules:
   no-console: off
diff --git a/index.js b/index.js
index 8d79228..e54247d 100644
--- a/index.js
+++ b/index.js
@@ -187,7 +187,7 @@ function css(css, file) {
   return rc(ctx, argv.config)
     .then(config => {
       config = config || cliConfig
-      const options = Object.assign({}, config.options)
+      const options = { ...config.options }
 
       if (file === 'stdin' && output) file = output
 
@@ -235,13 +235,7 @@ function css(css, file) {
 
             const messages = result.warnings()
             if (messages.length) {
-              console.warn(
-                reporter(
-                  Object.assign({}, result, {
-                    messages
-                  })
-                )
-              )
+              console.warn(reporter({ ...result, messages }))
             }
 
             return result
diff --git a/test/.eslintrc.yaml b/test/.eslintrc.yaml
index 066cdcd..add5a78 100644
--- a/test/.eslintrc.yaml
+++ b/test/.eslintrc.yaml
@@ -1,3 +1,2 @@
 parserOptions:
-  ecmaVersion: 2017
   sourceType: module

From 745ad2cedec4b8b9fc793f3748d72ce03c5d2f9e Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 7 Jan 2020 11:28:26 -0500
Subject: [PATCH 119/251] 7.0.0

---
 CHANGELOG.md | 6 ++++++
 package.json | 4 ++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1b71968..37304d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 7.0.0 / 2020-01-07
+
+- **BREAKING:** Drop support for Node 6 & 8
+- Update `globby`, which may be a breaking change for a small number of users using certain glob patterns, see https://github.com/mrmlnc/fast-glob#pattern-syntax for details ([#303](https://github.com/postcss/postcss-cli/pull/303))
+- Update dependencies
+
 # 6.1.3 / 2019-07-08
 
 - Fix external sorcemap filenames when the directory name contains `.css` ([#283](https://github.com/postcss/postcss-cli/issues/283), [#286](https://github.com/postcss/postcss-cli/pull/286))
diff --git a/package.json b/package.json
index 01fc8be..a14d012 100644
--- a/package.json
+++ b/package.json
@@ -1,10 +1,10 @@
 {
   "name": "postcss-cli",
-  "version": "6.1.3",
+  "version": "7.0.0",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {
-    "node": ">=6"
+    "node": ">=10"
   },
   "bin": {
     "postcss": "./bin/postcss"

From 568528de1a53c77a5928b4ad87bbf877c25692da Mon Sep 17 00:00:00 2001
From: Keith Cirkel <keithamus@users.noreply.github.com>
Date: Thu, 9 Jan 2020 13:24:22 +0000
Subject: [PATCH 120/251] Respect map.annotation string (#307)

* fix: respect map.annotation string

* test: fix unit tests for getMapFile

* fix: always use posix paths in getMapFile

* style: prettier lib/getMapFile
---
 index.js          |  2 +-
 lib/getMapfile.js |  8 ++++++--
 test/map.js       | 10 +++++++---
 3 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/index.js b/index.js
index e54247d..0e4bef8 100644
--- a/index.js
+++ b/index.js
@@ -222,7 +222,7 @@ function css(css, file) {
             tasks.push(fs.outputFile(options.to, result.css))
 
             if (result.map) {
-              const mapfile = getMapfile(options.to)
+              const mapfile = getMapfile(options)
               tasks.push(fs.outputFile(mapfile, result.map))
             }
           } else process.stdout.write(result.css, 'utf8')
diff --git a/lib/getMapfile.js b/lib/getMapfile.js
index b9dd441..346fea7 100644
--- a/lib/getMapfile.js
+++ b/lib/getMapfile.js
@@ -1,4 +1,8 @@
 'use strict'
-module.exports = function getMapfile(p) {
-  return `${p}.map`
+const path = require('path')
+module.exports = function getMapfile(options) {
+  if (options.map && typeof options.map.annotation === 'string') {
+    return `${path.dirname(options.to)}/${options.map.annotation}`
+  }
+  return `${options.to}.map`
 }
diff --git a/test/map.js b/test/map.js
index b944cd5..7c3c2ba 100644
--- a/test/map.js
+++ b/test/map.js
@@ -59,16 +59,20 @@ test('--no-map disables internal sourcemaps', async t => {
 test('mapFile path is property resolved', async t => {
   const paths = [
     {
-      input: '/foo/bar.css/baz/index.css',
+      input: { to: '/foo/bar.css/baz/index.css' },
       want: '/foo/bar.css/baz/index.css.map'
     },
     {
-      input: '/foo/bar.sss/baz/index.sss',
+      input: { to: '/foo/bar.sss/baz/index.sss' },
       want: '/foo/bar.sss/baz/index.sss.map'
     },
     {
-      input: '/foo/bar.css/baz/bar.css',
+      input: { to: '/foo/bar.css/baz/bar.css' },
       want: '/foo/bar.css/baz/bar.css.map'
+    },
+    {
+      input: { map: { annotation: 'foo.map' }, to: '/foo/bar.css/baz/bar.css' },
+      want: '/foo/bar.css/baz/foo.map'
     }
   ]
 

From 9fb5dbe9b6be4b881a6fa3157b28a4645050f36f Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Thu, 9 Jan 2020 08:27:28 -0500
Subject: [PATCH 121/251] 7.1.0

---
 CHANGELOG.md | 4 ++++
 package.json | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 37304d3..87e24e3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 7.1.0 / 2020-01-09
+
+- Respect `map.annotation` option when set to a string ([#307](https://github.com/postcss/postcss-cli/pull/307))
+
 # 7.0.0 / 2020-01-07
 
 - **BREAKING:** Drop support for Node 6 & 8
diff --git a/package.json b/package.json
index a14d012..2a71aa9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "7.0.0",
+  "version": "7.1.0",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 6b0666e436ec82fba9710192c53df3a106c6bfbf Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Wed, 29 Jan 2020 20:09:32 -0500
Subject: [PATCH 122/251] Update ava to version 3.1.0 (#309)

* chore(package): update ava to version 3.1.0

Closes #308

* Remove ava helpers option

* Remove import/export usage in tests; since ava no longer includes Babel

Co-authored-by: greenkeeper[bot] <23040076+greenkeeper[bot]@users.noreply.github.com>
---
 package.json         |  9 ++-------
 test/base.js         | 10 +++++-----
 test/cli.js          |  8 ++++----
 test/config.js       | 10 +++++-----
 test/dir.js          | 10 +++++-----
 test/error.js        |  6 +++---
 test/ext.js          | 10 +++++-----
 test/glob.js         | 10 +++++-----
 test/helpers/cli.js  |  6 +++---
 test/helpers/env.js  | 10 +++++-----
 test/helpers/read.js |  4 ++--
 test/helpers/tmp.js  |  6 +++---
 test/map.js          | 12 ++++++------
 test/misc.js         |  4 ++--
 test/parser.js       |  8 ++++----
 test/replace.js      | 12 ++++++------
 test/stdin.js        | 12 ++++++------
 test/stdout.js       | 10 +++++-----
 test/stringifier.js  |  8 ++++----
 test/syntax.js       |  8 ++++----
 test/use.js          |  8 ++++----
 test/watch.js        | 14 +++++++-------
 22 files changed, 95 insertions(+), 100 deletions(-)

diff --git a/package.json b/package.json
index 2a71aa9..8d20717 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "yargs": "^15.0.2"
   },
   "devDependencies": {
-    "ava": "^2.4.0",
+    "ava": "^3.1.0",
     "coveralls": "^3.0.0",
     "eslint": "^6.8.0",
     "eslint-config-problems": "3.1.0",
@@ -70,10 +70,5 @@
     "url": "https://github.com/postcss/postcss-cli/issues"
   },
   "homepage": "https://github.com/postcss/postcss-cli#readme",
-  "license": "MIT",
-  "ava": {
-    "helpers": [
-      "test/helpers/*"
-    ]
-  }
+  "license": "MIT"
 }
diff --git a/test/base.js b/test/base.js
index f0e67f6..2a7d383 100644
--- a/test/base.js
+++ b/test/base.js
@@ -1,9 +1,9 @@
-import test from 'ava'
-import path from 'path'
+const test = require('ava')
+const path = require('path')
 
-import cli from './helpers/cli.js'
-import tmp from './helpers/tmp.js'
-import read from './helpers/read.js'
+const cli = require('./helpers/cli.js')
+const tmp = require('./helpers/tmp.js')
+const read = require('./helpers/read.js')
 
 test('--base --dir works', async t => {
   const dir = tmp()
diff --git a/test/cli.js b/test/cli.js
index f41fb8b..8cde5dc 100644
--- a/test/cli.js
+++ b/test/cli.js
@@ -1,8 +1,8 @@
-import test from 'ava'
+const test = require('ava')
 
-import cli from './helpers/cli.js'
-import tmp from './helpers/tmp.js'
-import read from './helpers/read.js'
+const cli = require('./helpers/cli.js')
+const tmp = require('./helpers/tmp.js')
+const read = require('./helpers/read.js')
 
 test('works with defaults', async t => {
   const output = tmp('output.css')
diff --git a/test/config.js b/test/config.js
index 8900ae2..e654452 100644
--- a/test/config.js
+++ b/test/config.js
@@ -1,10 +1,10 @@
-import test from 'ava'
-import path from 'path'
+const test = require('ava')
+const path = require('path')
 
-import ENV from './helpers/env.js'
+const ENV = require('./helpers/env.js')
 
-import cli from './helpers/cli.js'
-import read from './helpers/read.js'
+const cli = require('./helpers/cli.js')
+const read = require('./helpers/read.js')
 
 test('supports common config', async t => {
   const env = `module.exports = {
diff --git a/test/dir.js b/test/dir.js
index 5f35619..19dd22a 100644
--- a/test/dir.js
+++ b/test/dir.js
@@ -1,9 +1,9 @@
-import test from 'ava'
-import path from 'path'
+const test = require('ava')
+const path = require('path')
 
-import cli from './helpers/cli.js'
-import tmp from './helpers/tmp.js'
-import read from './helpers/read.js'
+const cli = require('./helpers/cli.js')
+const tmp = require('./helpers/tmp.js')
+const read = require('./helpers/read.js')
 
 test('--dir works', async t => {
   const dir = tmp()
diff --git a/test/error.js b/test/error.js
index cd26517..1a48b47 100644
--- a/test/error.js
+++ b/test/error.js
@@ -1,7 +1,7 @@
-import test from 'ava'
+const test = require('ava')
 
-import tmp from './helpers/tmp.js'
-import cli from './helpers/cli.js'
+const tmp = require('./helpers/tmp.js')
+const cli = require('./helpers/cli.js')
 
 test('multiple input files && --output', t => {
   return cli(['test/fixtures/*.css', '-o', tmp()]).then(({ error, code }) => {
diff --git a/test/ext.js b/test/ext.js
index 1f06ed1..4edcda9 100644
--- a/test/ext.js
+++ b/test/ext.js
@@ -1,10 +1,10 @@
-import test from 'ava'
+const test = require('ava')
 
-import fs from 'fs-extra'
-import path from 'path'
+const fs = require('fs-extra')
+const path = require('path')
 
-import cli from './helpers/cli.js'
-import tmp from './helpers/tmp.js'
+const cli = require('./helpers/cli.js')
+const tmp = require('./helpers/tmp.js')
 
 test('--ext works', async t => {
   const dir = tmp()
diff --git a/test/glob.js b/test/glob.js
index 1cfd3c0..2ad919b 100644
--- a/test/glob.js
+++ b/test/glob.js
@@ -1,9 +1,9 @@
-import test from 'ava'
-import path from 'path'
+const test = require('ava')
+const path = require('path')
 
-import cli from './helpers/cli.js'
-import tmp from './helpers/tmp.js'
-import read from './helpers/read.js'
+const cli = require('./helpers/cli.js')
+const tmp = require('./helpers/tmp.js')
+const read = require('./helpers/read.js')
 
 test('works with glob patterns', async t => {
   const output = tmp()
diff --git a/test/helpers/cli.js b/test/helpers/cli.js
index 4b939d4..1d44f11 100644
--- a/test/helpers/cli.js
+++ b/test/helpers/cli.js
@@ -1,7 +1,7 @@
-import path from 'path'
-import { exec } from 'child_process'
+const path = require('path')
+const { exec } = require('child_process')
 
-export default function(args, cwd) {
+module.exports = function(args, cwd) {
   return new Promise(resolve => {
     exec(
       `node ${path.resolve('bin/postcss')} ${args.join(' ')}`,
diff --git a/test/helpers/env.js b/test/helpers/env.js
index 32c78f8..dfafef8 100644
--- a/test/helpers/env.js
+++ b/test/helpers/env.js
@@ -1,10 +1,10 @@
-import fs from 'fs-extra'
-import path from 'path'
-import globby from 'globby'
+const fs = require('fs-extra')
+const path = require('path')
+const globby = require('globby')
 
-import tmp from './tmp.js'
+const tmp = require('./tmp.js')
 
-export default function(config, fixtures) {
+module.exports = function(config, fixtures) {
   fixtures = fixtures || '**/*'
   const dir = tmp()
 
diff --git a/test/helpers/read.js b/test/helpers/read.js
index ead014d..67de968 100644
--- a/test/helpers/read.js
+++ b/test/helpers/read.js
@@ -1,5 +1,5 @@
-import { readFile } from 'fs-extra'
+const { readFile } = require('fs-extra')
 
-export default function(path) {
+module.exports = function(path) {
   return readFile(path, 'utf8').then(content => content.replace(/\r\n/g, '\n')) // normalize line endings on Windows
 }
diff --git a/test/helpers/tmp.js b/test/helpers/tmp.js
index d05dec9..0ae40e5 100644
--- a/test/helpers/tmp.js
+++ b/test/helpers/tmp.js
@@ -1,7 +1,7 @@
-import path from 'path'
-import uuid from 'uuid'
+const path = require('path')
+const uuid = require('uuid')
 
-export default function(ext) {
+module.exports = function(ext) {
   ext = ext || ''
 
   return path.join('test/fixtures/.tmp', uuid(), ext)
diff --git a/test/map.js b/test/map.js
index 7c3c2ba..1497c61 100644
--- a/test/map.js
+++ b/test/map.js
@@ -1,11 +1,11 @@
-import test from 'ava'
-import fs from 'fs-extra'
+const test = require('ava')
+const fs = require('fs-extra')
 
-import cli from './helpers/cli.js'
-import tmp from './helpers/tmp.js'
-import read from './helpers/read.js'
+const cli = require('./helpers/cli.js')
+const tmp = require('./helpers/tmp.js')
+const read = require('./helpers/read.js')
 
-import getMapfile from '../lib/getMapfile'
+const getMapfile = require('../lib/getMapfile')
 
 test('inline maps are generated by default', async t => {
   const output = tmp('output.css')
diff --git a/test/misc.js b/test/misc.js
index 7887b36..b9b7415 100644
--- a/test/misc.js
+++ b/test/misc.js
@@ -1,6 +1,6 @@
-import test from 'ava'
+const test = require('ava')
 
-import cli from './helpers/cli.js'
+const cli = require('./helpers/cli.js')
 
 test('--help', async t => {
   const help = await cli(['--help'])
diff --git a/test/parser.js b/test/parser.js
index 1f7c0d2..7e6ab5c 100644
--- a/test/parser.js
+++ b/test/parser.js
@@ -1,8 +1,8 @@
-import test from 'ava'
+const test = require('ava')
 
-import cli from './helpers/cli.js'
-import tmp from './helpers/tmp.js'
-import read from './helpers/read.js'
+const cli = require('./helpers/cli.js')
+const tmp = require('./helpers/tmp.js')
+const read = require('./helpers/read.js')
 
 test('--parser works', async t => {
   const output = tmp('output.css')
diff --git a/test/replace.js b/test/replace.js
index 2f99f3b..51cfe96 100644
--- a/test/replace.js
+++ b/test/replace.js
@@ -1,11 +1,11 @@
-import test from 'ava'
+const test = require('ava')
 
-import fs from 'fs-extra'
-import path from 'path'
+const fs = require('fs-extra')
+const path = require('path')
 
-import cli from './helpers/cli.js'
-import tmp from './helpers/tmp.js'
-import read from './helpers/read.js'
+const cli = require('./helpers/cli.js')
+const tmp = require('./helpers/tmp.js')
+const read = require('./helpers/read.js')
 
 test('--replace works', async t => {
   const dir = tmp()
diff --git a/test/stdin.js b/test/stdin.js
index 86e15bf..695f5e6 100644
--- a/test/stdin.js
+++ b/test/stdin.js
@@ -1,11 +1,11 @@
-import test from 'ava'
+const test = require('ava')
 
-import fs from 'fs-extra'
-import path from 'path'
-import { exec } from 'child_process'
+const fs = require('fs-extra')
+const path = require('path')
+const { exec } = require('child_process')
 
-import tmp from './helpers/tmp.js'
-import read from './helpers/read.js'
+const tmp = require('./helpers/tmp.js')
+const read = require('./helpers/read.js')
 
 test.cb('reads from stdin', t => {
   const output = tmp('output.css')
diff --git a/test/stdout.js b/test/stdout.js
index da1401a..4ea43c4 100644
--- a/test/stdout.js
+++ b/test/stdout.js
@@ -1,10 +1,10 @@
-import test from 'ava'
+const test = require('ava')
 
-import fs from 'fs-extra'
-import path from 'path'
-import { exec } from 'child_process'
+const fs = require('fs-extra')
+const path = require('path')
+const { exec } = require('child_process')
 
-import read from './helpers/read.js'
+const read = require('./helpers/read.js')
 
 test.cb('writes to stdout', t => {
   const cp = exec(
diff --git a/test/stringifier.js b/test/stringifier.js
index caea774..beb5e70 100644
--- a/test/stringifier.js
+++ b/test/stringifier.js
@@ -1,8 +1,8 @@
-import test from 'ava'
+const test = require('ava')
 
-import cli from './helpers/cli.js'
-import tmp from './helpers/tmp.js'
-import read from './helpers/read.js'
+const cli = require('./helpers/cli.js')
+const tmp = require('./helpers/tmp.js')
+const read = require('./helpers/read.js')
 
 test('--stringifier works', async t => {
   const output = tmp('output.sss')
diff --git a/test/syntax.js b/test/syntax.js
index 831a070..a4a42c8 100644
--- a/test/syntax.js
+++ b/test/syntax.js
@@ -1,8 +1,8 @@
-import test from 'ava'
+const test = require('ava')
 
-import cli from './helpers/cli.js'
-import tmp from './helpers/tmp.js'
-import read from './helpers/read.js'
+const cli = require('./helpers/cli.js')
+const tmp = require('./helpers/tmp.js')
+const read = require('./helpers/read.js')
 
 test('--syntax works', async t => {
   const output = tmp('output.sss')
diff --git a/test/use.js b/test/use.js
index 8171bad..f53650f 100644
--- a/test/use.js
+++ b/test/use.js
@@ -1,8 +1,8 @@
-import test from 'ava'
+const test = require('ava')
 
-import cli from './helpers/cli.js'
-import tmp from './helpers/tmp.js'
-import read from './helpers/read.js'
+const cli = require('./helpers/cli.js')
+const tmp = require('./helpers/tmp.js')
+const read = require('./helpers/read.js')
 
 test('--use works', async t => {
   const output = tmp('i.css')
diff --git a/test/watch.js b/test/watch.js
index 255fb6b..d80baa0 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -1,12 +1,12 @@
-import test from 'ava'
+const test = require('ava')
 
-import fs from 'fs-extra'
-import path from 'path'
-import { exec } from 'child_process'
-import chokidar from 'chokidar'
+const fs = require('fs-extra')
+const path = require('path')
+const { exec } = require('child_process')
+const chokidar = require('chokidar')
 
-import ENV from './helpers/env.js'
-import read from './helpers/read.js'
+const ENV = require('./helpers/env.js')
+const read = require('./helpers/read.js')
 
 // XXX: All the tests in this file are skipped on the CI; too flacky there
 const testCb = process.env.CI ? test.cb.skip : test.cb

From 459cc48fc5a676c8a7f838433bf1f4120c395ef7 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <23040076+greenkeeper[bot]@users.noreply.github.com>
Date: Wed, 29 Jan 2020 21:21:35 -0500
Subject: [PATCH 123/251] =?UTF-8?q?Update=20eslint-config-problems=20to=20?=
 =?UTF-8?q?the=20latest=20version=20=F0=9F=9A=80=20(#310)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(package): update eslint-config-problems to version 4.0.0

* Use base config

* Use optional catch bindings

Co-authored-by: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
---
 .eslintrc.yaml | 2 +-
 package.json   | 2 +-
 test/watch.js  | 8 ++++----
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.eslintrc.yaml b/.eslintrc.yaml
index 2af7adc..0473b0f 100644
--- a/.eslintrc.yaml
+++ b/.eslintrc.yaml
@@ -1,5 +1,5 @@
 env:
   node: true
-extends: problems/node10
+extends: problems
 rules:
   no-console: off
diff --git a/package.json b/package.json
index 8d20717..10bf98c 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "ava": "^3.1.0",
     "coveralls": "^3.0.0",
     "eslint": "^6.8.0",
-    "eslint-config-problems": "3.1.0",
+    "eslint-config-problems": "4.0.0",
     "nyc": "^15.0.0",
     "postcss-import": "^12.0.0",
     "prettier": "~1.19.1",
diff --git a/test/watch.js b/test/watch.js
index d80baa0..993c873 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -71,7 +71,7 @@ testCb('--watch works', t => {
       function done(err) {
         try {
           cp.kill()
-        } catch (e) {}
+        } catch {}
 
         t.end(err)
       }
@@ -152,7 +152,7 @@ testCb('--watch postcss.config.js', t => {
       function done(err) {
         try {
           cp.kill()
-        } catch (e) {}
+        } catch {}
 
         t.end(err)
       }
@@ -223,7 +223,7 @@ testCb('--watch dependencies', t => {
       function done(err) {
         try {
           cp.kill()
-        } catch (e) {}
+        } catch {}
         t.end(err)
       }
     })
@@ -274,7 +274,7 @@ testCb("--watch doesn't exit on CssSyntaxError", t => {
       function done(err) {
         try {
           cp.kill()
-        } catch (e) {}
+        } catch {}
 
         t.end(err)
       }

From e6828a9e5f5bc42be074894e3a2bc7f1b725474b Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <23040076+greenkeeper[bot]@users.noreply.github.com>
Date: Tue, 11 Feb 2020 09:30:32 -0500
Subject: [PATCH 124/251] Update dependency-graph to version 0.9.0 (#311)

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 10bf98c..661f7b3 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "dependencies": {
     "chalk": "^3.0.0",
     "chokidar": "^3.3.0",
-    "dependency-graph": "^0.8.0",
+    "dependency-graph": "^0.9.0",
     "fs-extra": "^8.1.0",
     "get-stdin": "^7.0.0",
     "globby": "^10.0.1",

From 62ac6a48b1453f84d42f3819b46436f1b0c9df68 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <23040076+greenkeeper[bot]@users.noreply.github.com>
Date: Thu, 19 Mar 2020 12:19:58 -0400
Subject: [PATCH 125/251] Update fs-extra to version 9.0.0 (#315)

Co-authored-by: greenkeeper[bot] <23040076+greenkeeper[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 661f7b3..ba6688e 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "chalk": "^3.0.0",
     "chokidar": "^3.3.0",
     "dependency-graph": "^0.9.0",
-    "fs-extra": "^8.1.0",
+    "fs-extra": "^9.0.0",
     "get-stdin": "^7.0.0",
     "globby": "^10.0.1",
     "postcss": "^7.0.0",

From 75746384796f3da2f1958471cf9e15fdd0c3049b Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sat, 21 Mar 2020 10:04:53 -0400
Subject: [PATCH 126/251] Configure Renovate (#316)

* Add renovate.json

* Update config

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Ryan Zimmerman <opensrc@ryanzim.com>
---
 renovate.json | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 renovate.json

diff --git a/renovate.json b/renovate.json
new file mode 100644
index 0000000..a513283
--- /dev/null
+++ b/renovate.json
@@ -0,0 +1,7 @@
+{
+  "extends": [
+    "config:base",
+    ":preserveSemverRanges",
+    ":label(deps)"
+  ]
+}

From 42fc85e743b20dd8d4f3d6a1d16b4de31f7aa08a Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sat, 21 Mar 2020 10:52:13 -0400
Subject: [PATCH 127/251] Update dependency globby to v11 (#317)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ba6688e..fc09f41 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "dependency-graph": "^0.9.0",
     "fs-extra": "^9.0.0",
     "get-stdin": "^7.0.0",
-    "globby": "^10.0.1",
+    "globby": "^11.0.0",
     "postcss": "^7.0.0",
     "postcss-load-config": "^2.0.0",
     "postcss-reporter": "^6.0.0",

From 96699c10786a5938249a38a9d745a8633e1934c8 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 31 Mar 2020 09:45:47 -0400
Subject: [PATCH 128/251] Update dependency prettier to v2 (#319)

* Update dependency prettier to v2

* Update files

* Fix autocrlf

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Ryan Zimmerman <opensrc@ryanzim.com>
---
 .travis.yml           |  2 ++
 README.md             | 16 ++++++------
 index.js              | 48 +++++++++++++++++-----------------
 lib/args.js           | 30 +++++++++++-----------
 lib/depGraph.js       |  4 +--
 package.json          |  2 +-
 test/base.js          |  4 +--
 test/cli.js           |  4 +--
 test/config.js        |  8 +++---
 test/dir.js           |  4 +--
 test/error.js         | 18 ++++++-------
 test/ext.js           |  4 +--
 test/glob.js          |  4 +--
 test/helpers/clean.js |  4 +--
 test/helpers/cli.js   |  6 ++---
 test/helpers/env.js   |  8 +++---
 test/helpers/read.js  |  6 +++--
 test/helpers/tmp.js   |  2 +-
 test/map.js           | 24 ++++++++---------
 test/misc.js          |  4 +--
 test/parser.js        |  4 +--
 test/replace.js       |  6 ++---
 test/stdin.js         |  2 +-
 test/stdout.js        |  2 +-
 test/stringifier.js   |  4 +--
 test/syntax.js        |  4 +--
 test/use.js           |  4 +--
 test/watch.js         | 60 +++++++++++++++++++++----------------------
 28 files changed, 146 insertions(+), 142 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 6449c0b..410129e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,6 @@
 language: node_js
+git:
+  autocrlf: input
 os:
   - linux
   - windows
diff --git a/README.md b/README.md
index b07b239..4eeb62a 100644
--- a/README.md
+++ b/README.md
@@ -85,8 +85,8 @@ module.exports = {
   parser: 'sugarss',
   plugins: [
     require('postcss-import')({ ...options }),
-    require('postcss-url')({ url: 'copy', useHash: true })
-  ]
+    require('postcss-url')({ url: 'copy', useHash: true }),
+  ],
 }
 ```
 
@@ -105,13 +105,13 @@ For more advanced usage it's recommend to to use a function in `postcss.config.j
 **postcss.config.js**
 
 ```js
-module.exports = ctx => ({
+module.exports = (ctx) => ({
   map: ctx.options.map,
   parser: ctx.file.extname === '.sss' ? 'sugarss' : false,
   plugins: {
     'postcss-import': { root: ctx.file.dirname },
-    cssnano: ctx.env === 'production' ? {} : false
-  }
+    cssnano: ctx.env === 'production' ? {} : false,
+  },
 })
 ```
 
@@ -124,13 +124,13 @@ postcss input.sss -p sugarss -o output.css -m
 **postcss.config.js**
 
 ```js
-module.exports = ctx => ({
+module.exports = (ctx) => ({
   map: ctx.options.map,
   parser: ctx.options.parser,
   plugins: {
     'postcss-import': { root: ctx.file.dirname },
-    cssnano: ctx.env === 'production' ? {} : false
-  }
+    cssnano: ctx.env === 'production' ? {} : false,
+  },
 })
 ```
 
diff --git a/index.js b/index.js
index 0e4bef8..92358b7 100644
--- a/index.js
+++ b/index.js
@@ -28,10 +28,10 @@ const cliConfig = {
     map: argv.map !== undefined ? argv.map : { inline: true },
     parser: argv.parser ? require(argv.parser) : undefined,
     syntax: argv.syntax ? require(argv.syntax) : undefined,
-    stringifier: argv.stringifier ? require(argv.stringifier) : undefined
+    stringifier: argv.stringifier ? require(argv.stringifier) : undefined,
   },
   plugins: argv.use
-    ? argv.use.map(plugin => {
+    ? argv.use.map((plugin) => {
         try {
           return require(plugin)()
         } catch (e) {
@@ -41,7 +41,7 @@ const cliConfig = {
           return error(`Plugin Error${prefix}: ${msg}'`)
         }
       })
-    : []
+    : [],
 }
 
 let configFile
@@ -71,7 +71,7 @@ Promise.resolve()
 
     return ['stdin']
   })
-  .then(i => {
+  .then((i) => {
     if (!i || !i.length) {
       error('Input Error: You must pass a valid list of files to parse')
     }
@@ -82,13 +82,13 @@ Promise.resolve()
       )
     }
 
-    if (i[0] !== 'stdin') i = i.map(i => path.resolve(i))
+    if (i[0] !== 'stdin') i = i.map((i) => path.resolve(i))
 
     input = i
 
     return files(input)
   })
-  .then(results => {
+  .then((results) => {
     if (argv.watch) {
       const printMessage = () =>
         printVerbose(chalk.dim('\nWaiting for file changes...'))
@@ -97,31 +97,31 @@ Promise.resolve()
         interval: argv.poll && typeof argv.poll === 'number' ? argv.poll : 100,
         awaitWriteFinish: {
           stabilityThreshold: 50,
-          pollInterval: 10
-        }
+          pollInterval: 10,
+        },
       })
 
       if (configFile) watcher.add(configFile)
 
-      watcher.on('ready', printMessage).on('change', file => {
+      watcher.on('ready', printMessage).on('change', (file) => {
         let recompile = []
 
         if (input.includes(file)) recompile.push(file)
 
         recompile = recompile.concat(
-          depGraph.dependantsOf(file).filter(file => input.includes(file))
+          depGraph.dependantsOf(file).filter((file) => input.includes(file))
         )
 
         if (!recompile.length) recompile = input
 
         return files(recompile)
-          .then(results => watcher.add(dependencies(results)))
+          .then((results) => watcher.add(dependencies(results)))
           .then(printMessage)
           .catch(error)
       })
     }
   })
-  .catch(err => {
+  .catch((err) => {
     error(err)
 
     process.exit(1)
@@ -131,7 +131,7 @@ function rc(ctx, path) {
   if (argv.use) return Promise.resolve(cliConfig)
 
   return postcssrc(ctx, path)
-    .then(rc => {
+    .then((rc) => {
       if (rc.options.from || rc.options.to) {
         error(
           'Config Error: Can not set from or to options in config file, use CLI arguments instead'
@@ -140,7 +140,7 @@ function rc(ctx, path) {
       configFile = rc.file
       return rc
     })
-    .catch(err => {
+    .catch((err) => {
       if (!err.message.includes('No PostCSS Config found')) throw err
     })
 }
@@ -149,15 +149,15 @@ function files(files) {
   if (typeof files === 'string') files = [files]
 
   return Promise.all(
-    files.map(file => {
+    files.map((file) => {
       if (file === 'stdin') {
-        return stdin().then(content => {
+        return stdin().then((content) => {
           if (!content) return error('Input Error: Did not receive any STDIN')
           return css(content, 'stdin')
         })
       }
 
-      return read(file).then(content => css(content, file))
+      return read(file).then((content) => css(content, file))
     })
   )
 }
@@ -169,7 +169,7 @@ function css(css, file) {
     ctx.file = {
       dirname: path.dirname(file),
       basename: path.basename(file),
-      extname: path.extname(file)
+      extname: path.extname(file),
     }
 
     if (!argv.config) argv.config = path.dirname(file)
@@ -185,7 +185,7 @@ function css(css, file) {
   printVerbose(chalk`{cyan Processing {bold ${relativePath}}...}`)
 
   return rc(ctx, argv.config)
-    .then(config => {
+    .then((config) => {
       config = config || cliConfig
       const options = { ...config.options }
 
@@ -215,7 +215,7 @@ function css(css, file) {
 
       return postcss(config.plugins)
         .process(css, options)
-        .then(result => {
+        .then((result) => {
           const tasks = []
 
           if (options.to) {
@@ -242,7 +242,7 @@ function css(css, file) {
           })
         })
     })
-    .catch(err => {
+    .catch((err) => {
       throw err
     })
 }
@@ -252,13 +252,13 @@ function dependencies(results) {
 
   const messages = []
 
-  results.forEach(result => {
+  results.forEach((result) => {
     if (result.messages <= 0) return
 
     result.messages
-      .filter(msg => (msg.type === 'dependency' ? msg : ''))
+      .filter((msg) => (msg.type === 'dependency' ? msg : ''))
       .map(depGraph.add)
-      .forEach(dependency => messages.push(dependency.file))
+      .forEach((dependency) => messages.push(dependency.file))
   })
 
   return messages
diff --git a/lib/args.js b/lib/args.js
index e85a211..9172a93 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -44,40 +44,40 @@ Usage:
     alias: 'output',
     desc: 'Output file',
     type: 'string',
-    conflicts: ['dir', 'replace']
+    conflicts: ['dir', 'replace'],
   })
   .option('d', {
     alias: 'dir',
     desc: 'Output directory',
     type: 'string',
-    conflicts: ['output', 'replace']
+    conflicts: ['output', 'replace'],
   })
   .option('r', {
     alias: 'replace',
     desc: 'Replace (overwrite) the input file',
     type: 'boolean',
-    conflicts: ['output', 'dir']
+    conflicts: ['output', 'dir'],
   })
   .option('include-dotfiles', {
     desc: 'Enables glob to match files/dirs that begin with "."',
-    type: 'boolean'
+    type: 'boolean',
   })
   .alias('map', 'm')
   .describe('map', 'Create an external sourcemap')
   .describe('no-map', 'Disable the default inline sourcemaps')
   .option('verbose', {
     desc: 'Be verbose',
-    type: 'boolean'
+    type: 'boolean',
   })
   .option('watch', {
     alias: 'w',
     desc: 'Watch files for changes and recompile as needed',
     type: 'boolean',
-    conflicts: 'replace'
+    conflicts: 'replace',
   })
   .option('env', {
     desc: 'A shortcut for setting NODE_ENV',
-    type: 'string'
+    type: 'string',
   })
   .group(
     ['u', 'parser', 'stringifier', 'syntax'],
@@ -86,19 +86,19 @@ Usage:
   .option('u', {
     alias: 'use',
     desc: 'List of postcss plugins to use',
-    type: 'array'
+    type: 'array',
   })
   .option('parser', {
     desc: 'Custom postcss parser',
-    type: 'string'
+    type: 'string',
   })
   .option('stringifier', {
     desc: 'Custom postcss stringifier',
-    type: 'string'
+    type: 'string',
   })
   .option('syntax', {
     desc: 'Custom postcss syntax',
-    type: 'string'
+    type: 'string',
   })
   .group(['ext', 'base', 'poll', 'config'], 'Advanced options:')
   .option('ext', {
@@ -108,22 +108,22 @@ Usage:
     coerce(ext) {
       if (ext.indexOf('.') !== 0) return `.${ext}`
       return ext
-    }
+    },
   })
   .option('base', {
     desc:
       'Mirror the directory structure relative to this path in the output directory, for use with --dir',
     type: 'string',
-    implies: 'dir'
+    implies: 'dir',
   })
   .option('poll', {
     desc:
       'Use polling for file watching. Can optionally pass polling interval; default 100 ms',
-    implies: 'watch'
+    implies: 'watch',
   })
   .option('config', {
     desc: 'Set a custom directory to look for a config file',
-    type: 'string'
+    type: 'string',
   })
   .version(version)
   .alias('h', 'help')
diff --git a/lib/depGraph.js b/lib/depGraph.js
index 19bd6b7..783d76e 100644
--- a/lib/depGraph.js
+++ b/lib/depGraph.js
@@ -4,7 +4,7 @@ const DepGraph = require('dependency-graph').DepGraph
 
 const graph = new DepGraph()
 
-exports.add = message => {
+exports.add = (message) => {
   message.parent = path.resolve(message.parent)
   message.file = path.resolve(message.file)
 
@@ -14,7 +14,7 @@ exports.add = message => {
   return message
 }
 
-exports.dependantsOf = node => {
+exports.dependantsOf = (node) => {
   node = path.resolve(node)
 
   if (graph.hasNode(node)) return graph.dependantsOf(node)
diff --git a/package.json b/package.json
index fc09f41..526ed25 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "4.0.0",
     "nyc": "^15.0.0",
     "postcss-import": "^12.0.0",
-    "prettier": "~1.19.1",
+    "prettier": "~2.0.0",
     "sugarss": "^2.0.0",
     "uuid": "^3.0.1"
   },
diff --git a/test/base.js b/test/base.js
index 2a7d383..1bef3e3 100644
--- a/test/base.js
+++ b/test/base.js
@@ -5,7 +5,7 @@ const cli = require('./helpers/cli.js')
 const tmp = require('./helpers/tmp.js')
 const read = require('./helpers/read.js')
 
-test('--base --dir works', async t => {
+test('--base --dir works', async (t) => {
   const dir = tmp()
 
   const { error, stderr } = await cli([
@@ -14,7 +14,7 @@ test('--base --dir works', async t => {
     dir,
     '--base',
     'test/fixtures/base',
-    '--no-map'
+    '--no-map',
   ])
 
   t.falsy(error, stderr)
diff --git a/test/cli.js b/test/cli.js
index 8cde5dc..d2e449c 100644
--- a/test/cli.js
+++ b/test/cli.js
@@ -4,14 +4,14 @@ const cli = require('./helpers/cli.js')
 const tmp = require('./helpers/tmp.js')
 const read = require('./helpers/read.js')
 
-test('works with defaults', async t => {
+test('works with defaults', async (t) => {
   const output = tmp('output.css')
 
   const { error, stderr } = await cli([
     'test/fixtures/a.css',
     '-o',
     output,
-    '--no-map'
+    '--no-map',
   ])
 
   t.falsy(error, stderr)
diff --git a/test/config.js b/test/config.js
index e654452..774e2f5 100644
--- a/test/config.js
+++ b/test/config.js
@@ -6,7 +6,7 @@ const ENV = require('./helpers/env.js')
 const cli = require('./helpers/cli.js')
 const read = require('./helpers/read.js')
 
-test('supports common config', async t => {
+test('supports common config', async (t) => {
   const env = `module.exports = {
     plugins: [
       require('postcss-import')()
@@ -28,7 +28,7 @@ test('supports common config', async t => {
   )
 })
 
-test("doesn't error on empty config", async t => {
+test("doesn't error on empty config", async (t) => {
   const env = `module.exports = {}`
 
   const dir = await ENV(env, ['a.css'])
@@ -46,7 +46,7 @@ test("doesn't error on empty config", async t => {
   )
 })
 
-test('errors if `to` is set', async t => {
+test('errors if `to` is set', async (t) => {
   const env = `module.exports = {
     to: 'out.css'
   }`
@@ -61,7 +61,7 @@ test('errors if `to` is set', async t => {
   )
 })
 
-test('errors if `from` is set', async t => {
+test('errors if `from` is set', async (t) => {
   const env = `module.exports = {
     from: 'in.css'
   }`
diff --git a/test/dir.js b/test/dir.js
index 19dd22a..51c0b6e 100644
--- a/test/dir.js
+++ b/test/dir.js
@@ -5,7 +5,7 @@ const cli = require('./helpers/cli.js')
 const tmp = require('./helpers/tmp.js')
 const read = require('./helpers/read.js')
 
-test('--dir works', async t => {
+test('--dir works', async (t) => {
   const dir = tmp()
 
   const { error, stderr } = await cli([
@@ -13,7 +13,7 @@ test('--dir works', async t => {
     'test/fixtures/b.css',
     '--dir',
     dir,
-    '--no-map'
+    '--no-map',
   ])
 
   t.falsy(error, stderr)
diff --git a/test/error.js b/test/error.js
index 1a48b47..e53ce05 100644
--- a/test/error.js
+++ b/test/error.js
@@ -3,21 +3,21 @@ const test = require('ava')
 const tmp = require('./helpers/tmp.js')
 const cli = require('./helpers/cli.js')
 
-test('multiple input files && --output', t => {
+test('multiple input files && --output', (t) => {
   return cli(['test/fixtures/*.css', '-o', tmp()]).then(({ error, code }) => {
     t.is(code, 1, 'expected non-zero error code')
     t.regex(error.toString(), /Input Error: Must use --dir or --replace/)
   })
 })
 
-test('multiple input files && writing to stdout', t => {
+test('multiple input files && writing to stdout', (t) => {
   return cli(['test/fixtures/*.css']).then(({ error, code }) => {
     t.is(code, 1, 'expected non-zero error code')
     t.regex(error.toString(), /Input Error: Must use --dir or --replace/)
   })
 })
 
-test('--map && writing to stdout', t => {
+test('--map && writing to stdout', (t) => {
   return cli(['test/fixtures/a.css', '--map']).then(({ error, code }) => {
     t.is(code, 1, 'expected non-zero error code')
     t.regex(
@@ -27,20 +27,20 @@ test('--map && writing to stdout', t => {
   })
 })
 
-test.failing('invalid --config', t => {
+test.failing('invalid --config', (t) => {
   return cli([
     'test/fixtures/*.css',
     '-c',
     'test/postcss.config.js',
     '-d',
-    tmp()
+    tmp(),
   ]).then(({ error, code }) => {
     t.is(code, 1, 'expected non-zero error code')
     t.regex(error.toString(), /ENOENT: no such file or directory/)
   })
 })
 
-test('plugin not found', t => {
+test('plugin not found', (t) => {
   return cli(['test/fixtures/a.css', '-u', 'postcss-plugin', '-o', tmp()]).then(
     ({ error, code }) => {
       t.is(code, 1, 'expected non-zero error code')
@@ -52,20 +52,20 @@ test('plugin not found', t => {
   )
 })
 
-test('plugin throws on require', t => {
+test('plugin throws on require', (t) => {
   return cli([
     'test/fixtures/a.css',
     '-u',
     './test/fixtures/_bad-plugin',
     '-o',
-    tmp()
+    tmp(),
   ]).then(({ error, code }) => {
     t.is(code, 1, 'expected non-zero error code')
     t.regex(error.toString(), /Plugin Error \(.*bad-plugin\): This fails/)
   })
 })
 
-test('CssSyntaxError', t => {
+test('CssSyntaxError', (t) => {
   return cli(['test/fixtures/a.css', '--parser', 'sugarss', '-o', tmp()]).then(
     ({ error, code }) => {
       t.is(code, 1, 'expected non-zero error code')
diff --git a/test/ext.js b/test/ext.js
index 4edcda9..3f6e883 100644
--- a/test/ext.js
+++ b/test/ext.js
@@ -6,7 +6,7 @@ const path = require('path')
 const cli = require('./helpers/cli.js')
 const tmp = require('./helpers/tmp.js')
 
-test('--ext works', async t => {
+test('--ext works', async (t) => {
   const dir = tmp()
 
   const { error, stderr } = await cli([
@@ -16,7 +16,7 @@ test('--ext works', async t => {
     '-d',
     dir,
     '--ext',
-    '.css'
+    '.css',
   ])
   t.falsy(error, stderr)
 
diff --git a/test/glob.js b/test/glob.js
index 2ad919b..574cebb 100644
--- a/test/glob.js
+++ b/test/glob.js
@@ -5,14 +5,14 @@ const cli = require('./helpers/cli.js')
 const tmp = require('./helpers/tmp.js')
 const read = require('./helpers/read.js')
 
-test('works with glob patterns', async t => {
+test('works with glob patterns', async (t) => {
   const output = tmp()
 
   const { error, stderr } = await cli([
     'test/fixtures/glob/*.css',
     '-d',
     output,
-    '--no-map'
+    '--no-map',
   ])
 
   t.falsy(error, stderr)
diff --git a/test/helpers/clean.js b/test/helpers/clean.js
index 6edfe98..526bedf 100644
--- a/test/helpers/clean.js
+++ b/test/helpers/clean.js
@@ -4,8 +4,8 @@ const fs = require('fs-extra')
 Promise.all([
   fs.emptyDir('./test/fixtures/.tmp/'),
   fs.remove('./coverage'),
-  fs.remove('./.nyc_output')
-]).catch(err => {
+  fs.remove('./.nyc_output'),
+]).catch((err) => {
   console.error(err)
   process.exit(1)
 })
diff --git a/test/helpers/cli.js b/test/helpers/cli.js
index 1d44f11..7512439 100644
--- a/test/helpers/cli.js
+++ b/test/helpers/cli.js
@@ -1,8 +1,8 @@
 const path = require('path')
 const { exec } = require('child_process')
 
-module.exports = function(args, cwd) {
-  return new Promise(resolve => {
+module.exports = function (args, cwd) {
+  return new Promise((resolve) => {
     exec(
       `node ${path.resolve('bin/postcss')} ${args.join(' ')}`,
       { cwd },
@@ -11,7 +11,7 @@ module.exports = function(args, cwd) {
           code: error && error.code ? error.code : 0,
           error,
           stdout,
-          stderr
+          stderr,
         })
       }
     )
diff --git a/test/helpers/env.js b/test/helpers/env.js
index dfafef8..2fad200 100644
--- a/test/helpers/env.js
+++ b/test/helpers/env.js
@@ -4,16 +4,16 @@ const globby = require('globby')
 
 const tmp = require('./tmp.js')
 
-module.exports = function(config, fixtures) {
+module.exports = function (config, fixtures) {
   fixtures = fixtures || '**/*'
   const dir = tmp()
 
   return Promise.all([
-    globby(fixtures, { cwd: 'test/fixtures' }).then(list => {
-      return list.map(item => {
+    globby(fixtures, { cwd: 'test/fixtures' }).then((list) => {
+      return list.map((item) => {
         return fs.copy(path.join('test/fixtures', item), path.join(dir, item))
       })
     }),
-    fs.outputFile(path.join(dir, 'postcss.config.js'), config)
+    fs.outputFile(path.join(dir, 'postcss.config.js'), config),
   ]).then(() => dir)
 }
diff --git a/test/helpers/read.js b/test/helpers/read.js
index 67de968..3122ee1 100644
--- a/test/helpers/read.js
+++ b/test/helpers/read.js
@@ -1,5 +1,7 @@
 const { readFile } = require('fs-extra')
 
-module.exports = function(path) {
-  return readFile(path, 'utf8').then(content => content.replace(/\r\n/g, '\n')) // normalize line endings on Windows
+module.exports = function (path) {
+  return readFile(path, 'utf8').then(
+    (content) => content.replace(/\r\n/g, '\n') // normalize line endings on Windows
+  )
 }
diff --git a/test/helpers/tmp.js b/test/helpers/tmp.js
index 0ae40e5..c720b43 100644
--- a/test/helpers/tmp.js
+++ b/test/helpers/tmp.js
@@ -1,7 +1,7 @@
 const path = require('path')
 const uuid = require('uuid')
 
-module.exports = function(ext) {
+module.exports = function (ext) {
   ext = ext || ''
 
   return path.join('test/fixtures/.tmp', uuid(), ext)
diff --git a/test/map.js b/test/map.js
index 1497c61..ac64a78 100644
--- a/test/map.js
+++ b/test/map.js
@@ -7,7 +7,7 @@ const read = require('./helpers/read.js')
 
 const getMapfile = require('../lib/getMapfile')
 
-test('inline maps are generated by default', async t => {
+test('inline maps are generated by default', async (t) => {
   const output = tmp('output.css')
 
   const { error, stderr } = await cli([
@@ -15,7 +15,7 @@ test('inline maps are generated by default', async t => {
     '-u',
     'postcss-import',
     '-o',
-    output
+    output,
   ])
 
   t.falsy(error, stderr)
@@ -23,7 +23,7 @@ test('inline maps are generated by default', async t => {
   t.regex(await read(output), /\/*# sourceMappingURL=/)
 })
 
-test('--map generates external sourcemaps', async t => {
+test('--map generates external sourcemaps', async (t) => {
   const output = tmp('output.css')
 
   const { error, stderr } = await cli([
@@ -32,7 +32,7 @@ test('--map generates external sourcemaps', async t => {
     'postcss-import',
     '-o',
     output,
-    '--map'
+    '--map',
   ])
 
   t.falsy(error, stderr)
@@ -40,7 +40,7 @@ test('--map generates external sourcemaps', async t => {
   t.truthy(await fs.pathExists(output.replace('.css', '.css.map')))
 })
 
-test('--no-map disables internal sourcemaps', async t => {
+test('--no-map disables internal sourcemaps', async (t) => {
   const output = tmp('output.css')
 
   const { error, stderr } = await cli([
@@ -49,31 +49,31 @@ test('--no-map disables internal sourcemaps', async t => {
     'postcss-import',
     '-o',
     output,
-    '--no-map'
+    '--no-map',
   ])
   t.falsy(error, stderr)
 
   t.notRegex(await read(output), /\/*# sourceMappingURL=/)
 })
 
-test('mapFile path is property resolved', async t => {
+test('mapFile path is property resolved', async (t) => {
   const paths = [
     {
       input: { to: '/foo/bar.css/baz/index.css' },
-      want: '/foo/bar.css/baz/index.css.map'
+      want: '/foo/bar.css/baz/index.css.map',
     },
     {
       input: { to: '/foo/bar.sss/baz/index.sss' },
-      want: '/foo/bar.sss/baz/index.sss.map'
+      want: '/foo/bar.sss/baz/index.sss.map',
     },
     {
       input: { to: '/foo/bar.css/baz/bar.css' },
-      want: '/foo/bar.css/baz/bar.css.map'
+      want: '/foo/bar.css/baz/bar.css.map',
     },
     {
       input: { map: { annotation: 'foo.map' }, to: '/foo/bar.css/baz/bar.css' },
-      want: '/foo/bar.css/baz/foo.map'
-    }
+      want: '/foo/bar.css/baz/foo.map',
+    },
   ]
 
   for (const p of paths) {
diff --git a/test/misc.js b/test/misc.js
index b9b7415..1c1084e 100644
--- a/test/misc.js
+++ b/test/misc.js
@@ -2,7 +2,7 @@ const test = require('ava')
 
 const cli = require('./helpers/cli.js')
 
-test('--help', async t => {
+test('--help', async (t) => {
   const help = await cli(['--help'])
 
   t.falsy(help.error)
@@ -10,7 +10,7 @@ test('--help', async t => {
   t.truthy(help.stdout.length > 10, 'expected --help to output a help message')
 })
 
-test('--version', async t => {
+test('--version', async (t) => {
   const version = await cli(['--version'])
 
   t.falsy(version.error)
diff --git a/test/parser.js b/test/parser.js
index 7e6ab5c..4c56abb 100644
--- a/test/parser.js
+++ b/test/parser.js
@@ -4,7 +4,7 @@ const cli = require('./helpers/cli.js')
 const tmp = require('./helpers/tmp.js')
 const read = require('./helpers/read.js')
 
-test('--parser works', async t => {
+test('--parser works', async (t) => {
   const output = tmp('output.css')
 
   const { error, stderr } = await cli([
@@ -13,7 +13,7 @@ test('--parser works', async t => {
     'sugarss',
     '-o',
     output,
-    '--no-map'
+    '--no-map',
   ])
 
   t.falsy(error, stderr)
diff --git a/test/replace.js b/test/replace.js
index 51cfe96..5b48ad4 100644
--- a/test/replace.js
+++ b/test/replace.js
@@ -7,14 +7,14 @@ const cli = require('./helpers/cli.js')
 const tmp = require('./helpers/tmp.js')
 const read = require('./helpers/read.js')
 
-test('--replace works', async t => {
+test('--replace works', async (t) => {
   const dir = tmp()
 
   const output = path.join(dir, 'output.css')
 
   await Promise.all([
     fs.copy('test/fixtures/import.css', output),
-    fs.copy('test/fixtures/a.css', path.join(dir, 'a.css'))
+    fs.copy('test/fixtures/a.css', path.join(dir, 'a.css')),
   ])
 
   const { error, stderr } = await cli([
@@ -22,7 +22,7 @@ test('--replace works', async t => {
     '--replace',
     '-u',
     'postcss-import',
-    '--no-map'
+    '--no-map',
   ])
 
   t.falsy(error, stderr)
diff --git a/test/stdin.js b/test/stdin.js
index 695f5e6..867145c 100644
--- a/test/stdin.js
+++ b/test/stdin.js
@@ -7,7 +7,7 @@ const { exec } = require('child_process')
 const tmp = require('./helpers/tmp.js')
 const read = require('./helpers/read.js')
 
-test.cb('reads from stdin', t => {
+test.cb('reads from stdin', (t) => {
   const output = tmp('output.css')
 
   const cp = exec(
diff --git a/test/stdout.js b/test/stdout.js
index 4ea43c4..9b26ad4 100644
--- a/test/stdout.js
+++ b/test/stdout.js
@@ -6,7 +6,7 @@ const { exec } = require('child_process')
 
 const read = require('./helpers/read.js')
 
-test.cb('writes to stdout', t => {
+test.cb('writes to stdout', (t) => {
   const cp = exec(
     `node ${path.resolve(
       'bin/postcss'
diff --git a/test/stringifier.js b/test/stringifier.js
index beb5e70..4256c79 100644
--- a/test/stringifier.js
+++ b/test/stringifier.js
@@ -4,7 +4,7 @@ const cli = require('./helpers/cli.js')
 const tmp = require('./helpers/tmp.js')
 const read = require('./helpers/read.js')
 
-test('--stringifier works', async t => {
+test('--stringifier works', async (t) => {
   const output = tmp('output.sss')
 
   const { error, stderr } = await cli([
@@ -13,7 +13,7 @@ test('--stringifier works', async t => {
     'sugarss',
     '-o',
     output,
-    '--no-map'
+    '--no-map',
   ])
 
   t.falsy(error, stderr)
diff --git a/test/syntax.js b/test/syntax.js
index a4a42c8..4658d69 100644
--- a/test/syntax.js
+++ b/test/syntax.js
@@ -4,7 +4,7 @@ const cli = require('./helpers/cli.js')
 const tmp = require('./helpers/tmp.js')
 const read = require('./helpers/read.js')
 
-test('--syntax works', async t => {
+test('--syntax works', async (t) => {
   const output = tmp('output.sss')
 
   const { error, stderr } = await cli([
@@ -13,7 +13,7 @@ test('--syntax works', async t => {
     'sugarss',
     '-o',
     output,
-    '--no-map'
+    '--no-map',
   ])
 
   t.falsy(error, stderr)
diff --git a/test/use.js b/test/use.js
index f53650f..07901f6 100644
--- a/test/use.js
+++ b/test/use.js
@@ -4,7 +4,7 @@ const cli = require('./helpers/cli.js')
 const tmp = require('./helpers/tmp.js')
 const read = require('./helpers/read.js')
 
-test('--use works', async t => {
+test('--use works', async (t) => {
   const output = tmp('i.css')
 
   const { error, stderr } = await cli([
@@ -13,7 +13,7 @@ test('--use works', async t => {
     'postcss-import',
     '-o',
     output,
-    '--no-map'
+    '--no-map',
   ])
 
   t.falsy(error, stderr)
diff --git a/test/watch.js b/test/watch.js
index 993c873..6012bf7 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -11,33 +11,33 @@ const read = require('./helpers/read.js')
 // XXX: All the tests in this file are skipped on the CI; too flacky there
 const testCb = process.env.CI ? test.cb.skip : test.cb
 
-testCb('--watch works', t => {
+testCb('--watch works', (t) => {
   let cp
 
   t.plan(2)
 
   ENV('', ['a.css'])
-    .then(dir => {
+    .then((dir) => {
       // Init watcher:
       const watcher = chokidar.watch('.', {
         cwd: dir,
         ignoreInitial: true,
-        awaitWriteFinish: true
+        awaitWriteFinish: true,
       })
 
       // On the first output:
-      watcher.on('add', p => {
+      watcher.on('add', (p) => {
         // Assert, then change the source file
         if (p === 'output.css') {
           isEqual(p, 'test/fixtures/a.css')
             .then(() => read('test/fixtures/b.css'))
-            .then(css => fs.writeFile(path.join(dir, 'a.css'), css))
+            .then((css) => fs.writeFile(path.join(dir, 'a.css'), css))
             .catch(done)
         }
       })
 
       // When the change is picked up:
-      watcher.on('change', p => {
+      watcher.on('change', (p) => {
         if (p === 'output.css') {
           isEqual(p, 'test/fixtures/b.css')
             .then(() => done())
@@ -55,7 +55,7 @@ testCb('--watch works', t => {
           { cwd: dir }
         )
         cp.on('error', t.end)
-        cp.on('exit', code => {
+        cp.on('exit', (code) => {
           if (code) t.end(code)
         })
       })
@@ -64,7 +64,7 @@ testCb('--watch works', t => {
       function isEqual(p, expected) {
         return Promise.all([
           read(path.join(dir, p)),
-          read(expected)
+          read(expected),
         ]).then(([a, e]) => t.is(a, e))
       }
 
@@ -82,26 +82,26 @@ testCb('--watch works', t => {
   setTimeout(() => t.end('test timeout'), 50000)
 })
 
-testCb('--watch postcss.config.js', t => {
+testCb('--watch postcss.config.js', (t) => {
   let cp
 
   t.plan(2)
 
   ENV('module.exports = {}', ['import.css', 'a.css'])
-    .then(dir => {
+    .then((dir) => {
       // Init watcher:
       const watcher = chokidar.watch('.', {
         cwd: dir,
         ignoreInitial: true,
-        awaitWriteFinish: true
+        awaitWriteFinish: true,
       })
 
       // On the first output:
-      watcher.on('add', p => {
+      watcher.on('add', (p) => {
         // Assert, then change the source file
         if (p === 'output.css') {
           read(path.join(dir, p))
-            .then(css => {
+            .then((css) => {
               t.is(css, '@import "./a.css";\n')
 
               return fs.writeFile(
@@ -118,7 +118,7 @@ testCb('--watch postcss.config.js', t => {
       })
 
       // When the change is picked up:
-      watcher.on('change', p => {
+      watcher.on('change', (p) => {
         if (p === 'output.css') {
           isEqual(p, 'test/fixtures/a.css')
             .then(() => done())
@@ -136,7 +136,7 @@ testCb('--watch postcss.config.js', t => {
         )
 
         cp.on('error', t.end)
-        cp.on('exit', code => {
+        cp.on('exit', (code) => {
           if (code) t.end(code)
         })
       })
@@ -145,7 +145,7 @@ testCb('--watch postcss.config.js', t => {
       function isEqual(p, expected) {
         return Promise.all([
           read(path.join(dir, p)),
-          read(expected)
+          read(expected),
         ]).then(([a, e]) => t.is(a, e))
       }
 
@@ -163,33 +163,33 @@ testCb('--watch postcss.config.js', t => {
   setTimeout(() => t.end('test timeout'), 50000)
 })
 
-testCb('--watch dependencies', t => {
+testCb('--watch dependencies', (t) => {
   let cp
 
   t.plan(2)
 
   ENV('', ['import.css', 'a.css'])
-    .then(dir => {
+    .then((dir) => {
       // Init watcher:
       const watcher = chokidar.watch('.', {
         cwd: dir,
         ignoreInitial: true,
-        awaitWriteFinish: true
+        awaitWriteFinish: true,
       })
 
       // On the first output:
-      watcher.on('add', p => {
+      watcher.on('add', (p) => {
         // Assert, then change the source file
         if (p === 'output.css') {
           isEqual(p, 'test/fixtures/a.css')
             .then(() => read('test/fixtures/b.css'))
-            .then(css => fs.writeFile(path.join(dir, 'a.css'), css))
+            .then((css) => fs.writeFile(path.join(dir, 'a.css'), css))
             .catch(done)
         }
       })
 
       // When the change is picked up:
-      watcher.on('change', p => {
+      watcher.on('change', (p) => {
         if (p === 'output.css') {
           isEqual(p, 'test/fixtures/b.css')
             .then(() => done())
@@ -207,7 +207,7 @@ testCb('--watch dependencies', t => {
         )
 
         cp.on('error', t.end)
-        cp.on('exit', code => {
+        cp.on('exit', (code) => {
           if (code) t.end(code)
         })
       })
@@ -216,7 +216,7 @@ testCb('--watch dependencies', t => {
       function isEqual(p, expected) {
         return Promise.all([
           read(path.join(dir, p)),
-          read(expected)
+          read(expected),
         ]).then(([a, e]) => t.is(a, e))
       }
 
@@ -233,18 +233,18 @@ testCb('--watch dependencies', t => {
   setTimeout(() => t.end('test timeout'), 50000)
 })
 
-testCb("--watch doesn't exit on CssSyntaxError", t => {
+testCb("--watch doesn't exit on CssSyntaxError", (t) => {
   t.plan(0)
 
   ENV('', ['a.css'])
-    .then(dir => {
+    .then((dir) => {
       // Init watcher:
       const watcher = chokidar.watch('.', {
         cwd: dir,
         ignoreInitial: true,
-        awaitWriteFinish: true
+        awaitWriteFinish: true,
       })
-      watcher.on('add', p => {
+      watcher.on('add', (p) => {
         if (p === 'output.css') {
           // Change to invalid CSS
           fs.writeFile(path.join(dir, 'a.css'), '.a { color: red').catch(done)
@@ -257,7 +257,7 @@ testCb("--watch doesn't exit on CssSyntaxError", t => {
         { cwd: dir }
       )
       cp.on('error', t.end)
-      cp.stderr.on('data', chunk => {
+      cp.stderr.on('data', (chunk) => {
         // When error message is printed, kill the process after a timeout
         if (~chunk.indexOf('Unclosed block')) {
           setTimeout(() => {
@@ -266,7 +266,7 @@ testCb("--watch doesn't exit on CssSyntaxError", t => {
           }, 1000)
         }
       })
-      cp.on('exit', code => {
+      cp.on('exit', (code) => {
         if (!killed) return t.end(`Should not exit (exited with code ${code})`)
         done()
       })

From 47104bc41ee3d0fd327c9964fd9526d8020c3718 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 2 Apr 2020 10:44:51 -0400
Subject: [PATCH 129/251] Update dependency chalk to v4 (#322)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 526ed25..512f15e 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "test": "nyc ava -v"
   },
   "dependencies": {
-    "chalk": "^3.0.0",
+    "chalk": "^4.0.0",
     "chokidar": "^3.3.0",
     "dependency-graph": "^0.9.0",
     "fs-extra": "^9.0.0",

From 7a9c4efc313cc3ec919fa16760d099f455cb9d91 Mon Sep 17 00:00:00 2001
From: Lee Powell <lee@leepowell.co.uk>
Date: Sat, 25 Apr 2020 19:56:54 +0100
Subject: [PATCH 130/251] Fix: External source maps not being generated (#324)

* Fix: External source maps not being generated

* Removed package-lock.json
---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 92358b7..187b9bc 100644
--- a/index.js
+++ b/index.js
@@ -223,7 +223,7 @@ function css(css, file) {
 
             if (result.map) {
               const mapfile = getMapfile(options)
-              tasks.push(fs.outputFile(mapfile, result.map))
+              tasks.push(fs.outputFile(mapfile, result.map.toString()))
             }
           } else process.stdout.write(result.css, 'utf8')
 

From 8b39a4e2400e68021b7b293e0c8034964fcafdee Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sat, 25 Apr 2020 15:22:31 -0400
Subject: [PATCH 131/251] Update dependency uuid to v7 (#318)

* Update dependency uuid to v7

* Change usage

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Ryan Zimmerman <opensrc@ryanzim.com>
---
 package.json        | 2 +-
 test/helpers/tmp.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 512f15e..b009b92 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "postcss-import": "^12.0.0",
     "prettier": "~2.0.0",
     "sugarss": "^2.0.0",
-    "uuid": "^3.0.1"
+    "uuid": "^7.0.0"
   },
   "files": [
     "bin",
diff --git a/test/helpers/tmp.js b/test/helpers/tmp.js
index c720b43..f084dea 100644
--- a/test/helpers/tmp.js
+++ b/test/helpers/tmp.js
@@ -1,5 +1,5 @@
 const path = require('path')
-const uuid = require('uuid')
+const { v4: uuid } = require('uuid')
 
 module.exports = function (ext) {
   ext = ext || ''

From 0758cd131c369ec482170768c0a6ae8b7d0d8ca8 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Sat, 25 Apr 2020 15:48:14 -0400
Subject: [PATCH 132/251] Do not use package-lock.json

---
 .npmrc | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 .npmrc

diff --git a/.npmrc b/.npmrc
new file mode 100644
index 0000000..43c97e7
--- /dev/null
+++ b/.npmrc
@@ -0,0 +1 @@
+package-lock=false

From d2e76781e14eb2a836b80a2e24aca54a8930b96d Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Mon, 27 Apr 2020 13:12:20 -0400
Subject: [PATCH 133/251] 7.1.1

---
 CHANGELOG.md | 5 +++++
 package.json | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 87e24e3..7fb244e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 7.1.1 / 2020-04-27
+
+- Fix bug where external source maps were not properly generated ([#324](https://github.com/postcss/postcss-cli/pull/324))
+- Update dependencies
+
 # 7.1.0 / 2020-01-09
 
 - Respect `map.annotation` option when set to a string ([#307](https://github.com/postcss/postcss-cli/pull/307))
diff --git a/package.json b/package.json
index b009b92..51ceeeb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "7.1.0",
+  "version": "7.1.1",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 5df1399051be28acd84f8cdd0cf4de13052f2af9 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 30 Apr 2020 10:39:53 -0400
Subject: [PATCH 134/251] Update dependency uuid to v8 (#325)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 51ceeeb..4513502 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "postcss-import": "^12.0.0",
     "prettier": "~2.0.0",
     "sugarss": "^2.0.0",
-    "uuid": "^7.0.0"
+    "uuid": "^8.0.0"
   },
   "files": [
     "bin",

From e2bed8c30fea21b8a2aa3b24f02edf2d023b2bad Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 12 May 2020 10:37:41 -0400
Subject: [PATCH 135/251] Update dependency get-stdin to v8 (#327)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 4513502..12ab196 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "chokidar": "^3.3.0",
     "dependency-graph": "^0.9.0",
     "fs-extra": "^9.0.0",
-    "get-stdin": "^7.0.0",
+    "get-stdin": "^8.0.0",
     "globby": "^11.0.0",
     "postcss": "^7.0.0",
     "postcss-load-config": "^2.0.0",

From 91d6ef69af17f7289d3821c5903856bcf6496f4a Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Mon, 31 Aug 2020 20:53:55 -0400
Subject: [PATCH 136/251] Output plain version number (#335)

Fixes #334
---
 lib/args.js  | 14 --------------
 test/misc.js |  2 +-
 2 files changed, 1 insertion(+), 15 deletions(-)

diff --git a/lib/args.js b/lib/args.js
index 9172a93..9ab1dae 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -13,19 +13,6 @@ const logo = `
                       //_____||___*_________*___||_____//
 `
 
-const cli = require('../package.json').version
-const version = chalk.bold.red(`
-                                      /|\\
-                                    //   //
-                                  //       //
-                                //___*___*___//
-                              //--*---------*--//
-                            /|| *             * ||/
-                          // ||*    v${cli}     *|| //
-                        //   || *             * ||   //
-                      //_____||___*_________*___||_____//
-`)
-
 module.exports = require('yargs')
   .usage(
     `${chalk.bold.red(logo)}
@@ -125,7 +112,6 @@ Usage:
     desc: 'Set a custom directory to look for a config file',
     type: 'string',
   })
-  .version(version)
   .alias('h', 'help')
   .example('$0 input.css -o output.css', 'Basic usage')
   .example('$0 src/**/*.css --base src --dir build', 'Glob Pattern & output')
diff --git a/test/misc.js b/test/misc.js
index 1c1084e..29a736c 100644
--- a/test/misc.js
+++ b/test/misc.js
@@ -16,7 +16,7 @@ test('--version', async (t) => {
   t.falsy(version.error)
 
   t.truthy(
-    version.stdout.length > 10,
+    version.stdout.length > 5,
     'expected --version to output version info'
   )
 })

From a36f630680961b3d49a2b0d3f5d133294271edfc Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Mon, 31 Aug 2020 20:54:09 -0400
Subject: [PATCH 137/251] Organize and clarify --help text (#336)

---
 README.md   | 46 +++++++++++++++++++++++++---------------------
 lib/args.js | 29 +++++++++++++++--------------
 2 files changed, 40 insertions(+), 35 deletions(-)

diff --git a/README.md b/README.md
index 4eeb62a..50bade6 100644
--- a/README.md
+++ b/README.md
@@ -30,33 +30,36 @@ Usage:
   postcss <input.css>... [OPTIONS] --replace
 
 Basic options:
-  -o, --output        Output file                                            [string]
-  -d, --dir           Output directory                                       [string]
-  -r, --replace       Replace (overwrite) the input file                    [boolean]
-  --map, -m           Create an external sourcemap
-  --no-map            Disable the default inline sourcemaps
-  --verbose           Be verbose                                            [boolean]
-  --watch, -w         Watch files for changes and recompile as needed       [boolean]
-  --env               A shortcut for setting NODE_ENV                        [string]
-  --include-dotfiles  Enables glob to match files/dirs that begin with "."  [boolean]
-
-Options for when not using a config file:
+  -o, --output   Output file                                            [string]
+  -d, --dir      Output directory                                       [string]
+  -r, --replace  Replace (overwrite) the input file                    [boolean]
+  -m, --map      Create an external sourcemap
+  --no-map       Disable the default inline sourcemaps
+  -w, --watch    Watch files for changes and recompile as needed       [boolean]
+  --verbose      Be verbose                                            [boolean]
+  --env          A shortcut for setting NODE_ENV                        [string]
+
+Options for use without a config file:
   -u, --use      List of postcss plugins to use                          [array]
   --parser       Custom postcss parser                                  [string]
   --stringifier  Custom postcss stringifier                             [string]
   --syntax       Custom postcss syntax                                  [string]
 
+Options for use with --dir:
+  --ext   Override the output file extension; for use with --dir        [string]
+  --base  Mirror the directory structure relative to this path in the output
+          directory, for use with --dir                                 [string]
+
 Advanced options:
-  --ext     Override the output file extension; for use with --dir      [string]
-  --base    Mirror the directory structure relative to this path in the output
-            directory, for use with --dir                               [string]
-  --poll    Use polling for file watching. Can optionally pass polling interval;
-            default 100 ms
-  --config  Set a custom directory to look for a config file            [string]
+  --include-dotfiles  Enable glob to match files/dirs that begin with "."
+                                                                       [boolean]
+  --poll              Use polling for file watching. Can optionally pass polling
+                      interval; default 100 ms
+  --config            Set a custom directory to look for a config file  [string]
 
 Options:
-  --version  Show version number                                       [boolean]
-  -h, --help     Show help                                             [boolean]
+  --version   Show version number                                      [boolean]
+  -h, --help  Show help                                                [boolean]
 
 Examples:
   postcss input.css -o output.css                       Basic usage
@@ -68,8 +71,9 @@ If no input files are passed, it reads from stdin. If neither -o, --dir, or
 
 If there are multiple input files, the --dir or --replace option must be passed.
 
-Input files may contain globs (e.g. src/**/*.css). If you pass an input directory, it will process
-all files in the directory and any subdirectories, respecting the glob pattern.
+Input files may contain globs (e.g. src/**/*.css). If you pass an input
+directory, it will process all files in the directory and any subdirectories,
+respecting the glob pattern.
 ```
 
 > ℹ️ More details on custom parsers, stringifiers and syntaxes, can be found [here](https://github.com/postcss/postcss#syntaxes).
diff --git a/lib/args.js b/lib/args.js
index 9ab1dae..b027bb4 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -24,7 +24,7 @@ Usage:
   $0 <input.css>... [OPTIONS] --replace`
   )
   .group(
-    ['o', 'd', 'r', 'map', 'no-map', 'verbose', 'watch', 'env'],
+    ['o', 'd', 'r', 'map', 'no-map', 'watch', 'verbose', 'env'],
     'Basic options:'
   )
   .option('o', {
@@ -45,30 +45,26 @@ Usage:
     type: 'boolean',
     conflicts: ['output', 'dir'],
   })
-  .option('include-dotfiles', {
-    desc: 'Enables glob to match files/dirs that begin with "."',
-    type: 'boolean',
-  })
-  .alias('map', 'm')
+  .alias('m', 'map')
   .describe('map', 'Create an external sourcemap')
   .describe('no-map', 'Disable the default inline sourcemaps')
-  .option('verbose', {
-    desc: 'Be verbose',
-    type: 'boolean',
-  })
-  .option('watch', {
-    alias: 'w',
+  .option('w', {
+    alias: 'watch',
     desc: 'Watch files for changes and recompile as needed',
     type: 'boolean',
     conflicts: 'replace',
   })
+  .option('verbose', {
+    desc: 'Be verbose',
+    type: 'boolean',
+  })
   .option('env', {
     desc: 'A shortcut for setting NODE_ENV',
     type: 'string',
   })
   .group(
     ['u', 'parser', 'stringifier', 'syntax'],
-    'Options for when not using a config file:'
+    'Options for use without a config file:'
   )
   .option('u', {
     alias: 'use',
@@ -87,7 +83,7 @@ Usage:
     desc: 'Custom postcss syntax',
     type: 'string',
   })
-  .group(['ext', 'base', 'poll', 'config'], 'Advanced options:')
+  .group(['ext', 'base'], 'Options for use with --dir:')
   .option('ext', {
     desc: 'Override the output file extension; for use with --dir',
     type: 'string',
@@ -103,6 +99,11 @@ Usage:
     type: 'string',
     implies: 'dir',
   })
+  .group(['include-dotfiles', 'poll', 'config'], 'Advanced options:')
+  .option('include-dotfiles', {
+    desc: 'Enable glob to match files/dirs that begin with "."',
+    type: 'boolean',
+  })
   .option('poll', {
     desc:
       'Use polling for file watching. Can optionally pass polling interval; default 100 ms',

From d94f0c6559cad74d09a7429cd62c1ec385c13440 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Mon, 31 Aug 2020 20:59:40 -0400
Subject: [PATCH 138/251] 7.1.2

---
 CHANGELOG.md | 6 ++++++
 package.json | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7fb244e..f1e0ce1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 7.1.2 / 2020-08-31
+
+- Make `--version` machine-readable ([#334](https://github.com/postcss/postcss-cli/issues/334), [#335](https://github.com/postcss/postcss-cli/pull/335))
+- Organize and clarify `--help` text ([#336](https://github.com/postcss/postcss-cli/pull/336))
+- Update dependencies
+
 # 7.1.1 / 2020-04-27
 
 - Fix bug where external source maps were not properly generated ([#324](https://github.com/postcss/postcss-cli/pull/324))
diff --git a/package.json b/package.json
index 12ab196..0588ea6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "7.1.1",
+  "version": "7.1.2",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 031aa10b4b31b33605f7b74ffcf006484724bc0e Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 31 Aug 2020 21:07:40 -0400
Subject: [PATCH 139/251] Update dependency prettier to ~2.1.0 (#337)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 0588ea6..390a175 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "4.0.0",
     "nyc": "^15.0.0",
     "postcss-import": "^12.0.0",
-    "prettier": "~2.0.0",
+    "prettier": "~2.1.0",
     "sugarss": "^2.0.0",
     "uuid": "^8.0.0"
   },

From 77d2c1d1f297f30c64e28ce59aea5996c1a362b6 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Mon, 31 Aug 2020 21:30:13 -0400
Subject: [PATCH 140/251] Clean up 'use strict' usage

---
 test/.eslintrc.yaml          | 2 --
 test/base.js                 | 1 +
 test/cli.js                  | 1 +
 test/config.js               | 1 +
 test/dir.js                  | 1 +
 test/error.js                | 1 +
 test/ext.js                  | 1 +
 test/fixtures/_bad-plugin.js | 1 +
 test/glob.js                 | 1 +
 test/helpers/clean.js        | 2 +-
 test/helpers/cli.js          | 1 +
 test/helpers/env.js          | 1 +
 test/helpers/read.js         | 1 +
 test/helpers/tmp.js          | 1 +
 test/map.js                  | 1 +
 test/misc.js                 | 1 +
 test/parser.js               | 1 +
 test/replace.js              | 1 +
 test/stdin.js                | 1 +
 test/stdout.js               | 1 +
 test/stringifier.js          | 1 +
 test/syntax.js               | 1 +
 test/use.js                  | 1 +
 test/watch.js                | 1 +
 24 files changed, 23 insertions(+), 3 deletions(-)
 delete mode 100644 test/.eslintrc.yaml

diff --git a/test/.eslintrc.yaml b/test/.eslintrc.yaml
deleted file mode 100644
index add5a78..0000000
--- a/test/.eslintrc.yaml
+++ /dev/null
@@ -1,2 +0,0 @@
-parserOptions:
-  sourceType: module
diff --git a/test/base.js b/test/base.js
index 1bef3e3..32eff27 100644
--- a/test/base.js
+++ b/test/base.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 const path = require('path')
 
diff --git a/test/cli.js b/test/cli.js
index d2e449c..0cdc7dc 100644
--- a/test/cli.js
+++ b/test/cli.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 
 const cli = require('./helpers/cli.js')
diff --git a/test/config.js b/test/config.js
index 774e2f5..b8b3de5 100644
--- a/test/config.js
+++ b/test/config.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 const path = require('path')
 
diff --git a/test/dir.js b/test/dir.js
index 51c0b6e..ec4e60e 100644
--- a/test/dir.js
+++ b/test/dir.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 const path = require('path')
 
diff --git a/test/error.js b/test/error.js
index e53ce05..4dace3c 100644
--- a/test/error.js
+++ b/test/error.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 
 const tmp = require('./helpers/tmp.js')
diff --git a/test/ext.js b/test/ext.js
index 3f6e883..7016782 100644
--- a/test/ext.js
+++ b/test/ext.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 
 const fs = require('fs-extra')
diff --git a/test/fixtures/_bad-plugin.js b/test/fixtures/_bad-plugin.js
index 2911e95..7a4ffeb 100644
--- a/test/fixtures/_bad-plugin.js
+++ b/test/fixtures/_bad-plugin.js
@@ -1 +1,2 @@
+'use strict'
 throw new Error('This fails')
diff --git a/test/glob.js b/test/glob.js
index 574cebb..e60b75a 100644
--- a/test/glob.js
+++ b/test/glob.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 const path = require('path')
 
diff --git a/test/helpers/clean.js b/test/helpers/clean.js
index 526bedf..cabfc72 100644
--- a/test/helpers/clean.js
+++ b/test/helpers/clean.js
@@ -1,4 +1,4 @@
-'use strict' // eslint-disable-line
+'use strict'
 const fs = require('fs-extra')
 
 Promise.all([
diff --git a/test/helpers/cli.js b/test/helpers/cli.js
index 7512439..64b9154 100644
--- a/test/helpers/cli.js
+++ b/test/helpers/cli.js
@@ -1,3 +1,4 @@
+'use strict'
 const path = require('path')
 const { exec } = require('child_process')
 
diff --git a/test/helpers/env.js b/test/helpers/env.js
index 2fad200..b389370 100644
--- a/test/helpers/env.js
+++ b/test/helpers/env.js
@@ -1,3 +1,4 @@
+'use strict'
 const fs = require('fs-extra')
 const path = require('path')
 const globby = require('globby')
diff --git a/test/helpers/read.js b/test/helpers/read.js
index 3122ee1..88b6421 100644
--- a/test/helpers/read.js
+++ b/test/helpers/read.js
@@ -1,3 +1,4 @@
+'use strict'
 const { readFile } = require('fs-extra')
 
 module.exports = function (path) {
diff --git a/test/helpers/tmp.js b/test/helpers/tmp.js
index f084dea..a23fa35 100644
--- a/test/helpers/tmp.js
+++ b/test/helpers/tmp.js
@@ -1,3 +1,4 @@
+'use strict'
 const path = require('path')
 const { v4: uuid } = require('uuid')
 
diff --git a/test/map.js b/test/map.js
index ac64a78..04f90fd 100644
--- a/test/map.js
+++ b/test/map.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 const fs = require('fs-extra')
 
diff --git a/test/misc.js b/test/misc.js
index 29a736c..9240e32 100644
--- a/test/misc.js
+++ b/test/misc.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 
 const cli = require('./helpers/cli.js')
diff --git a/test/parser.js b/test/parser.js
index 4c56abb..1ac9805 100644
--- a/test/parser.js
+++ b/test/parser.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 
 const cli = require('./helpers/cli.js')
diff --git a/test/replace.js b/test/replace.js
index 5b48ad4..f2712a2 100644
--- a/test/replace.js
+++ b/test/replace.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 
 const fs = require('fs-extra')
diff --git a/test/stdin.js b/test/stdin.js
index 867145c..8709a94 100644
--- a/test/stdin.js
+++ b/test/stdin.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 
 const fs = require('fs-extra')
diff --git a/test/stdout.js b/test/stdout.js
index 9b26ad4..8bd5d7b 100644
--- a/test/stdout.js
+++ b/test/stdout.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 
 const fs = require('fs-extra')
diff --git a/test/stringifier.js b/test/stringifier.js
index 4256c79..db3ef28 100644
--- a/test/stringifier.js
+++ b/test/stringifier.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 
 const cli = require('./helpers/cli.js')
diff --git a/test/syntax.js b/test/syntax.js
index 4658d69..c4295f9 100644
--- a/test/syntax.js
+++ b/test/syntax.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 
 const cli = require('./helpers/cli.js')
diff --git a/test/use.js b/test/use.js
index 07901f6..25400f6 100644
--- a/test/use.js
+++ b/test/use.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 
 const cli = require('./helpers/cli.js')
diff --git a/test/watch.js b/test/watch.js
index 6012bf7..b5bce40 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -1,3 +1,4 @@
+'use strict'
 const test = require('ava')
 
 const fs = require('fs-extra')

From 1c3ebba359cc4702c2094b1a28ef5a678e930dc6 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Tue, 1 Sep 2020 10:40:13 -0400
Subject: [PATCH 141/251] Upgrade eslint & eslint-config-problems (#339)

Closes #326
Closes #338
---
 lib/depGraph.js | 2 +-
 package.json    | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/depGraph.js b/lib/depGraph.js
index 783d76e..ace18be 100644
--- a/lib/depGraph.js
+++ b/lib/depGraph.js
@@ -1,6 +1,6 @@
 'use strict'
 const path = require('path')
-const DepGraph = require('dependency-graph').DepGraph
+const { DepGraph } = require('dependency-graph')
 
 const graph = new DepGraph()
 
diff --git a/package.json b/package.json
index 390a175..12c5763 100644
--- a/package.json
+++ b/package.json
@@ -34,8 +34,8 @@
   "devDependencies": {
     "ava": "^3.1.0",
     "coveralls": "^3.0.0",
-    "eslint": "^6.8.0",
-    "eslint-config-problems": "4.0.0",
+    "eslint": "^7.8.0",
+    "eslint-config-problems": "5.0.0",
     "nyc": "^15.0.0",
     "postcss-import": "^12.0.0",
     "prettier": "~2.1.0",

From 66b6055d3cf8b1960b4e83131d06f1f382940e16 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 21 Sep 2020 12:47:41 -0400
Subject: [PATCH 142/251] Update dependency yargs to v16 (#340)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 12c5763..7a9487a 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "postcss-reporter": "^6.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",
-    "yargs": "^15.0.2"
+    "yargs": "^16.0.0"
   },
   "devDependencies": {
     "ava": "^3.1.0",

From a4998fafdf40e58c299565676ac26137219592d5 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Mon, 21 Sep 2020 12:48:10 -0400
Subject: [PATCH 143/251] Support postcss v8 (#349)

* Support postcss v8

Fixes #344

Closes #348, closes #345, closes #343.

* Don't promote global installs
---
 README.md    |  2 +-
 package.json | 11 +++++++----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 50bade6..71db6e6 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@
 <h2 align="center">Install</h2>
 
 ```bash
-npm i -g|-D postcss-cli
+npm i -D postcss postcss-cli
 ```
 
 <h2 align="center">Usage</h2>
diff --git a/package.json b/package.json
index 7a9487a..0237360 100644
--- a/package.json
+++ b/package.json
@@ -24,9 +24,8 @@
     "fs-extra": "^9.0.0",
     "get-stdin": "^8.0.0",
     "globby": "^11.0.0",
-    "postcss": "^7.0.0",
-    "postcss-load-config": "^2.0.0",
-    "postcss-reporter": "^6.0.0",
+    "postcss-load-config": "^2.1.1",
+    "postcss-reporter": "^7.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",
     "yargs": "^16.0.0"
@@ -37,11 +36,15 @@
     "eslint": "^7.8.0",
     "eslint-config-problems": "5.0.0",
     "nyc": "^15.0.0",
+    "postcss": "^8.0.4",
     "postcss-import": "^12.0.0",
     "prettier": "~2.1.0",
-    "sugarss": "^2.0.0",
+    "sugarss": "^3.0.0",
     "uuid": "^8.0.0"
   },
+  "peerDependencies": {
+    "postcss": "^8.0.0"
+  },
   "files": [
     "bin",
     "index.js",

From ed69076bea45df66dcde8f317af3e886f5706f1c Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Mon, 21 Sep 2020 13:06:59 -0400
Subject: [PATCH 144/251] Remove obsolete failing test

Fixes #123
---
 test/error.js | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/test/error.js b/test/error.js
index 4dace3c..38b972b 100644
--- a/test/error.js
+++ b/test/error.js
@@ -28,19 +28,6 @@ test('--map && writing to stdout', (t) => {
   })
 })
 
-test.failing('invalid --config', (t) => {
-  return cli([
-    'test/fixtures/*.css',
-    '-c',
-    'test/postcss.config.js',
-    '-d',
-    tmp(),
-  ]).then(({ error, code }) => {
-    t.is(code, 1, 'expected non-zero error code')
-    t.regex(error.toString(), /ENOENT: no such file or directory/)
-  })
-})
-
 test('plugin not found', (t) => {
   return cli(['test/fixtures/a.css', '-u', 'postcss-plugin', '-o', tmp()]).then(
     ({ error, code }) => {

From 9e03d5c001a68027d569bf8c10fe3e448a40851d Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Mon, 21 Sep 2020 13:53:28 -0400
Subject: [PATCH 145/251] 8.0.0

---
 CHANGELOG.md | 6 ++++++
 package.json | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f1e0ce1..eba276a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 8.0.0 / 2020-09-21
+
+- **BREAKING:** Support postcss v8 ([#344](https://github.com/postcss/postcss-cli/issues/344), [#349](https://github.com/postcss/postcss-cli/pull/349))
+- **BREAKING:** postcss is now a `peerDependency`, you must install it seperately ([#344](https://github.com/postcss/postcss-cli/issues/344), [#349](https://github.com/postcss/postcss-cli/pull/349))
+- Upgrade dependencies ([#340](https://github.com/postcss/postcss-cli/pull/340))
+
 # 7.1.2 / 2020-08-31
 
 - Make `--version` machine-readable ([#334](https://github.com/postcss/postcss-cli/issues/334), [#335](https://github.com/postcss/postcss-cli/pull/335))
diff --git a/package.json b/package.json
index 0237360..75a7200 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "7.1.2",
+  "version": "8.0.0",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 8aa4f6e8c9f963e3e8cac19c8d2f80133be6595c Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 5 Oct 2020 11:18:39 -0400
Subject: [PATCH 146/251] Update dependency postcss-load-config to v3 (#351)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 75a7200..db5b53a 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "fs-extra": "^9.0.0",
     "get-stdin": "^8.0.0",
     "globby": "^11.0.0",
-    "postcss-load-config": "^2.1.1",
+    "postcss-load-config": "^3.0.0",
     "postcss-reporter": "^7.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",

From 8ef4c1fc2b7bcbc754f1a8f276578d7f6ec1aa39 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Thu, 8 Oct 2020 18:20:04 -0400
Subject: [PATCH 147/251] Add tests for DependencyGraph (#354)

* Make depGraph testable

* Add tests for DependencyGraph
---
 index.js                    |  3 ++-
 lib/DependencyGraph.js      | 24 ++++++++++++++++++++++++
 lib/DependencyGraph.test.js | 20 ++++++++++++++++++++
 lib/depGraph.js             | 22 ----------------------
 package.json                |  3 ++-
 5 files changed, 48 insertions(+), 24 deletions(-)
 create mode 100644 lib/DependencyGraph.js
 create mode 100644 lib/DependencyGraph.test.js
 delete mode 100644 lib/depGraph.js

diff --git a/index.js b/index.js
index 187b9bc..aeccc51 100644
--- a/index.js
+++ b/index.js
@@ -15,8 +15,9 @@ const postcssrc = require('postcss-load-config')
 const reporter = require('postcss-reporter/lib/formatter')()
 
 const argv = require('./lib/args')
-const depGraph = require('./lib/depGraph')
+const createDependencyGraph = require('./lib/DependencyGraph')
 const getMapfile = require('./lib/getMapfile')
+const depGraph = createDependencyGraph()
 
 let input = argv._
 const { dir, output } = argv
diff --git a/lib/DependencyGraph.js b/lib/DependencyGraph.js
new file mode 100644
index 0000000..03fae2e
--- /dev/null
+++ b/lib/DependencyGraph.js
@@ -0,0 +1,24 @@
+'use strict'
+const path = require('path')
+const { DepGraph } = require('dependency-graph')
+
+module.exports = function () {
+  const graph = new DepGraph()
+  return {
+    add(message) {
+      message.parent = path.resolve(message.parent)
+      message.file = path.resolve(message.file)
+
+      graph.addNode(message.parent)
+      graph.addNode(message.file)
+      graph.addDependency(message.parent, message.file)
+      return message
+    },
+    dependantsOf(node) {
+      node = path.resolve(node)
+
+      if (graph.hasNode(node)) return graph.dependantsOf(node)
+      return []
+    },
+  }
+}
diff --git a/lib/DependencyGraph.test.js b/lib/DependencyGraph.test.js
new file mode 100644
index 0000000..a0235ba
--- /dev/null
+++ b/lib/DependencyGraph.test.js
@@ -0,0 +1,20 @@
+'use strict'
+const test = require('ava')
+const path = require('path')
+const createDependencyGraph = require('./DependencyGraph.js')
+
+function resolveArray(arr) {
+  return arr.map((p) => path.resolve(p))
+}
+
+test('tracks dependencies', (t) => {
+  const graph = createDependencyGraph()
+  graph.add({ file: 'aa', parent: 'a' })
+  graph.add({ file: 'bb', parent: 'b' })
+  graph.add({ file: 'ab', parent: 'a' })
+  graph.add({ file: 'ab', parent: 'b' })
+  t.deepEqual(graph.dependantsOf('aa'), resolveArray(['a']))
+  t.deepEqual(graph.dependantsOf('bb'), resolveArray(['b']))
+  t.deepEqual(graph.dependantsOf('ab'), resolveArray(['a', 'b']))
+  t.deepEqual(graph.dependantsOf('nonexistent'), [])
+})
diff --git a/lib/depGraph.js b/lib/depGraph.js
deleted file mode 100644
index ace18be..0000000
--- a/lib/depGraph.js
+++ /dev/null
@@ -1,22 +0,0 @@
-'use strict'
-const path = require('path')
-const { DepGraph } = require('dependency-graph')
-
-const graph = new DepGraph()
-
-exports.add = (message) => {
-  message.parent = path.resolve(message.parent)
-  message.file = path.resolve(message.file)
-
-  graph.addNode(message.parent)
-  graph.addNode(message.file)
-  graph.addDependency(message.parent, message.file)
-  return message
-}
-
-exports.dependantsOf = (node) => {
-  node = path.resolve(node)
-
-  if (graph.hasNode(node)) return graph.dependantsOf(node)
-  return []
-}
diff --git a/package.json b/package.json
index db5b53a..859470b 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,8 @@
   "files": [
     "bin",
     "index.js",
-    "lib"
+    "lib",
+    "!*.test.js"
   ],
   "keywords": [
     "cli",

From c94c1885a97f30627ba31c386fce0d8eed483a71 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Thu, 8 Oct 2020 18:23:20 -0400
Subject: [PATCH 148/251] 8.1.0

---
 CHANGELOG.md | 4 ++++
 package.json | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index eba276a..3b5ff99 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 8.1.0 / 2020-10-08
+
+- Add support for `postcss.config.cjs` files ([#351](https://github.com/postcss/postcss-cli/pull/351))
+
 # 8.0.0 / 2020-09-21
 
 - **BREAKING:** Support postcss v8 ([#344](https://github.com/postcss/postcss-cli/issues/344), [#349](https://github.com/postcss/postcss-cli/pull/349))
diff --git a/package.json b/package.json
index 859470b..5f55fed 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "8.0.0",
+  "version": "8.1.0",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From c634575b3d838037a908cad3830ef3ebddc861b8 Mon Sep 17 00:00:00 2001
From: Matthias Christen <matthiasm.christen@gmail.com>
Date: Tue, 20 Oct 2020 16:29:52 +0200
Subject: [PATCH 149/251] Use 'slash' on input files before globbing to support
 absolute paths with backslashes on Windows (#355)

---
 index.js     | 3 ++-
 package.json | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index aeccc51..edc7a3f 100644
--- a/index.js
+++ b/index.js
@@ -8,6 +8,7 @@ const stdin = require('get-stdin')
 const read = require('read-cache')
 const chalk = require('chalk')
 const globber = require('globby')
+const slash = require('slash')
 const chokidar = require('chokidar')
 
 const postcss = require('postcss')
@@ -57,7 +58,7 @@ Promise.resolve()
     }
 
     if (input && input.length) {
-      return globber(input, { dot: argv.includeDotfiles })
+      return globber(input.map(slash), { dot: argv.includeDotfiles })
     }
 
     if (argv.replace || argv.dir) {
diff --git a/package.json b/package.json
index 5f55fed..7ababaa 100644
--- a/package.json
+++ b/package.json
@@ -28,6 +28,7 @@
     "postcss-reporter": "^7.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",
+    "slash": "^3.0.0",
     "yargs": "^16.0.0"
   },
   "devDependencies": {

From e279de81cb48a008070fea20f9db2e6db2feb675 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Thu, 29 Oct 2020 18:41:19 -0400
Subject: [PATCH 150/251] 8.2.0

---
 CHANGELOG.md | 4 ++++
 package.json | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b5ff99..c74cd37 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 8.2.0 / 2020-10-29
+
+- Allow backslashes in paths for better Windows experence ([#355](https://github.com/postcss/postcss-cli/pull/355))
+
 # 8.1.0 / 2020-10-08
 
 - Add support for `postcss.config.cjs` files ([#351](https://github.com/postcss/postcss-cli/pull/351))
diff --git a/package.json b/package.json
index 7ababaa..88a0b34 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "8.1.0",
+  "version": "8.2.0",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From b19fbdc07718dfad6d8cd501219be6bb2705960b Mon Sep 17 00:00:00 2001
From: Timmo Verlaan <tverlaan@users.noreply.github.com>
Date: Tue, 17 Nov 2020 01:42:58 +0100
Subject: [PATCH 151/251] Exit watch process on EOF / Ctrl-D (#358)

---
 index.js      |  5 +++++
 test/watch.js | 19 ++++++++++++++++++-
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index edc7a3f..47a6e5a 100644
--- a/index.js
+++ b/index.js
@@ -51,6 +51,11 @@ let configFile
 if (argv.env) process.env.NODE_ENV = argv.env
 if (argv.config) argv.config = path.resolve(argv.config)
 
+if (argv.watch) {
+  process.stdin.on('end', () => process.exit(0))
+  process.stdin.resume()
+}
+
 Promise.resolve()
   .then(() => {
     if (argv.watch && !(argv.output || argv.replace || argv.dir)) {
diff --git a/test/watch.js b/test/watch.js
index b5bce40..4a51a11 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -3,11 +3,12 @@ const test = require('ava')
 
 const fs = require('fs-extra')
 const path = require('path')
-const { exec } = require('child_process')
+const { exec, spawn } = require('child_process')
 const chokidar = require('chokidar')
 
 const ENV = require('./helpers/env.js')
 const read = require('./helpers/read.js')
+const tmp = require('./helpers/tmp.js')
 
 // XXX: All the tests in this file are skipped on the CI; too flacky there
 const testCb = process.env.CI ? test.cb.skip : test.cb
@@ -285,3 +286,19 @@ testCb("--watch doesn't exit on CssSyntaxError", (t) => {
   // Timeout:
   setTimeout(() => t.end('test timeout'), 50000)
 })
+
+testCb('--watch does exit on closing stdin (Ctrl-D/EOF)', (t) => {
+  t.plan(1)
+
+  const cp = spawn(
+    `./bin/postcss test/fixtures/a.css -o ${tmp()} -w --no-map`,
+    { shell: true }
+  )
+
+  cp.on('error', t.end)
+  cp.on('exit', (code) => {
+    t.is(code, 0)
+    t.end()
+  })
+  cp.stdin.end()
+})

From 1e7bf403f352caf67b45d48870e29900e6b9aa9e Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 17 Nov 2020 10:15:10 -0500
Subject: [PATCH 152/251] 8.3.0

---
 CHANGELOG.md | 4 ++++
 package.json | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c74cd37..47faac6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 8.3.0 / 2020-11-17
+
+- Exit on EOF/`^D` ([#358](https://github.com/postcss/postcss-cli/pull/358))
+
 # 8.2.0 / 2020-10-29
 
 - Allow backslashes in paths for better Windows experence ([#355](https://github.com/postcss/postcss-cli/pull/355))
diff --git a/package.json b/package.json
index 88a0b34..2c68a8f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "8.2.0",
+  "version": "8.3.0",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 453aaec22c02064693ec8ee4d704a33ead27b97a Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 23 Nov 2020 14:49:18 -0500
Subject: [PATCH 153/251] Update dependency prettier to ~2.2.0 (#359)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2c68a8f..d4415db 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "nyc": "^15.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^12.0.0",
-    "prettier": "~2.1.0",
+    "prettier": "~2.2.0",
     "sugarss": "^3.0.0",
     "uuid": "^8.0.0"
   },

From 4b9b66d5338b925ec6b52e2fd4bb1e5901038fbc Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Thu, 3 Dec 2020 12:54:07 -0500
Subject: [PATCH 154/251] Cast to string before passing input globs to slash

If a number is passed as a positional argument, yargs interprets
it as a JS Number, and slash tries to call .replace() on it, which
fails. This ensures slash only gets strings passed to it.

Refs https://github.com/postcss/postcss-cli/issues/360#issuecomment-738157557
---
 index.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 47a6e5a..0bab158 100644
--- a/index.js
+++ b/index.js
@@ -63,7 +63,10 @@ Promise.resolve()
     }
 
     if (input && input.length) {
-      return globber(input.map(slash), { dot: argv.includeDotfiles })
+      return globber(
+        input.map((i) => slash(String(i))),
+        { dot: argv.includeDotfiles }
+      )
     }
 
     if (argv.replace || argv.dir) {

From 96b6521da8b8fb0349a853e432be4e4e272da4a2 Mon Sep 17 00:00:00 2001
From: Kim Hallberg <hallberg.kim@gmail.com>
Date: Tue, 8 Dec 2020 16:56:45 +0100
Subject: [PATCH 155/251] Error when using unsupported PostCSS version (fix
 #361) (#362)

---
 index.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/index.js b/index.js
index 0bab158..ce117bb 100644
--- a/index.js
+++ b/index.js
@@ -56,6 +56,11 @@ if (argv.watch) {
   process.stdin.resume()
 }
 
+/* istanbul ignore next */
+if (parseInt(postcss().version) < 8) {
+  error('Please install PostCSS 8 or above')
+}
+
 Promise.resolve()
   .then(() => {
     if (argv.watch && !(argv.output || argv.replace || argv.dir)) {

From f25d3de608f9e1990b3d6bc2edf2d6c008f7c8fb Mon Sep 17 00:00:00 2001
From: Kim Hallberg <hallberg.kim@gmail.com>
Date: Thu, 10 Dec 2020 20:55:48 +0100
Subject: [PATCH 156/251] Fix PostCSS CLI logo not loading (#363)

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 71db6e6..f96eab4 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 [![chat][chat]][chat-url]
 
 <div align="center">
-  <img width="100" height="100" title="CLI" src="http://postcss.github.io/postcss-cli/logo.svg">
+  <img width="100" height="100" title="CLI" src="https://raw.githubusercontent.com/postcss/postcss-cli/HEAD/logo.svg">
   <a href="https://github.com/postcss/postcss">
     <img width="110" height="110" title="PostCSS" src="http://postcss.github.io/postcss/logo.svg" hspace="10">
   </a>

From 35545bdb384d0e75ffa4385de960968f4a6cd28d Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Sat, 12 Dec 2020 09:56:19 -0500
Subject: [PATCH 157/251] 8.3.1

---
 CHANGELOG.md | 5 +++++
 package.json | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 47faac6..186942c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 8.3.1 / 2020-12-12
+
+- Ensure paths are not interpreted as numbers ([#360](https://github.com/postcss/postcss-cli/issues/360))
+- Better errors for incorrect postcss version ([#361](https://github.com/postcss/postcss-cli/issues/361), [#362](https://github.com/postcss/postcss-cli/pull/362))
+
 # 8.3.0 / 2020-11-17
 
 - Exit on EOF/`^D` ([#358](https://github.com/postcss/postcss-cli/pull/358))
diff --git a/package.json b/package.json
index d4415db..b5b90e8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "8.3.0",
+  "version": "8.3.1",
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {

From 947665b58c079e0813becc67702f4749a92cb628 Mon Sep 17 00:00:00 2001
From: Shashikant Yadav <shashikant1989yadav@gmail.com>
Date: Tue, 19 Jan 2021 02:38:55 +0530
Subject: [PATCH 158/251] Fix grammatical mistake in README.md (#367)

Co-authored-by: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index f96eab4..3f267bc 100644
--- a/README.md
+++ b/README.md
@@ -98,7 +98,7 @@ Note that you **can not** set the `from` or `to` options for postcss in the conf
 
 ### Context
 
-For more advanced usage it's recommend to to use a function in `postcss.config.js`, this gives you access to the CLI context to dynamically apply options and plugins **per file**
+For more advanced usage, it's recommended to use a function in `postcss.config.js`; this gives you access to the CLI context to dynamically apply options and plugins **per file**
 
 |   Name    |    Type    |              Default               | Description          |
 | :-------: | :--------: | :--------------------------------: | :------------------- |

From 60b476de3eb4e79b6cd443ce6a400d96310f77a2 Mon Sep 17 00:00:00 2001
From: Ludovico Fischer <43557+ludofischer@users.noreply.github.com>
Date: Mon, 18 Jan 2021 22:20:26 +0100
Subject: [PATCH 159/251] refactor: replace chalk with colorette (#365)

Since postcss and postcss-reporter use colorette,
getting rid of chalk in this package saves about 100KB
when doing a `yarn install`.
---
 index.js     | 10 +++++-----
 lib/args.js  |  4 ++--
 package.json |  2 +-
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/index.js b/index.js
index ce117bb..66ef2af 100644
--- a/index.js
+++ b/index.js
@@ -6,7 +6,7 @@ const path = require('path')
 const prettyHrtime = require('pretty-hrtime')
 const stdin = require('get-stdin')
 const read = require('read-cache')
-const chalk = require('chalk')
+const { bold, dim, red, cyan, green } = require('colorette')
 const globber = require('globby')
 const slash = require('slash')
 const chokidar = require('chokidar')
@@ -106,7 +106,7 @@ Promise.resolve()
   .then((results) => {
     if (argv.watch) {
       const printMessage = () =>
-        printVerbose(chalk.dim('\nWaiting for file changes...'))
+        printVerbose(dim('\nWaiting for file changes...'))
       const watcher = chokidar.watch(input.concat(dependencies(results)), {
         usePolling: argv.poll,
         interval: argv.poll && typeof argv.poll === 'number' ? argv.poll : 100,
@@ -197,7 +197,7 @@ function css(css, file) {
 
   const time = process.hrtime()
 
-  printVerbose(chalk`{cyan Processing {bold ${relativePath}}...}`)
+  printVerbose(cyan(`Processing ${bold(relativePath)}...`))
 
   return rc(ctx, argv.config)
     .then((config) => {
@@ -245,7 +245,7 @@ function css(css, file) {
           return Promise.all(tasks).then(() => {
             const prettyTime = prettyHrtime(process.hrtime(time))
             printVerbose(
-              chalk`{green Finished {bold ${relativePath}} in {bold ${prettyTime}}}`
+              green(`Finished ${bold(relativePath)} in ${bold(prettyTime)}`)
             )
 
             const messages = result.warnings()
@@ -288,7 +288,7 @@ function error(err) {
   if (argv.verbose) console.error()
 
   if (typeof err === 'string') {
-    console.error(chalk.red(err))
+    console.error(red(err))
   } else if (err.name === 'CssSyntaxError') {
     console.error(err.toString())
   } else {
diff --git a/lib/args.js b/lib/args.js
index b027bb4..8b2dbf2 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -1,5 +1,5 @@
 'use strict'
-const chalk = require('chalk')
+const { bold, red } = require('colorette')
 
 const logo = `
                                       /|\\
@@ -15,7 +15,7 @@ const logo = `
 
 module.exports = require('yargs')
   .usage(
-    `${chalk.bold.red(logo)}
+    `${bold(red(logo))}
 Usage:
   $0 [input.css] [OPTIONS] [-o|--output output.css] [--watch|-w]
   $0 <input.css>... [OPTIONS] --dir <output-directory> [--watch|-w]
diff --git a/package.json b/package.json
index b5b90e8..37222af 100644
--- a/package.json
+++ b/package.json
@@ -18,8 +18,8 @@
     "test": "nyc ava -v"
   },
   "dependencies": {
-    "chalk": "^4.0.0",
     "chokidar": "^3.3.0",
+    "colorette": "^1.2.1",
     "dependency-graph": "^0.9.0",
     "fs-extra": "^9.0.0",
     "get-stdin": "^8.0.0",

From ab73f3652351a4a7f470aca185badc0a7af4e355 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 10 May 2021 15:18:57 -0400
Subject: [PATCH 160/251] chore(deps): update dependency prettier to ~2.3.0
 (#380)

* chore(deps): update dependency prettier to ~2.3.0

* prettier

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Ryan Zimmerman <opensrc@ryanzim.com>
---
 lib/args.js   |  6 ++----
 package.json  |  2 +-
 test/watch.js | 21 +++++++++------------
 3 files changed, 12 insertions(+), 17 deletions(-)

diff --git a/lib/args.js b/lib/args.js
index 8b2dbf2..b2cd258 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -94,8 +94,7 @@ Usage:
     },
   })
   .option('base', {
-    desc:
-      'Mirror the directory structure relative to this path in the output directory, for use with --dir',
+    desc: 'Mirror the directory structure relative to this path in the output directory, for use with --dir',
     type: 'string',
     implies: 'dir',
   })
@@ -105,8 +104,7 @@ Usage:
     type: 'boolean',
   })
   .option('poll', {
-    desc:
-      'Use polling for file watching. Can optionally pass polling interval; default 100 ms',
+    desc: 'Use polling for file watching. Can optionally pass polling interval; default 100 ms',
     implies: 'watch',
   })
   .option('config', {
diff --git a/package.json b/package.json
index 37222af..bab04ca 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "nyc": "^15.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^12.0.0",
-    "prettier": "~2.2.0",
+    "prettier": "~2.3.0",
     "sugarss": "^3.0.0",
     "uuid": "^8.0.0"
   },
diff --git a/test/watch.js b/test/watch.js
index 4a51a11..a2377a8 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -64,10 +64,9 @@ testCb('--watch works', (t) => {
 
       // Helper functions:
       function isEqual(p, expected) {
-        return Promise.all([
-          read(path.join(dir, p)),
-          read(expected),
-        ]).then(([a, e]) => t.is(a, e))
+        return Promise.all([read(path.join(dir, p)), read(expected)]).then(
+          ([a, e]) => t.is(a, e)
+        )
       }
 
       function done(err) {
@@ -145,10 +144,9 @@ testCb('--watch postcss.config.js', (t) => {
 
       // Helper functions:
       function isEqual(p, expected) {
-        return Promise.all([
-          read(path.join(dir, p)),
-          read(expected),
-        ]).then(([a, e]) => t.is(a, e))
+        return Promise.all([read(path.join(dir, p)), read(expected)]).then(
+          ([a, e]) => t.is(a, e)
+        )
       }
 
       function done(err) {
@@ -216,10 +214,9 @@ testCb('--watch dependencies', (t) => {
 
       // Helper functions:
       function isEqual(p, expected) {
-        return Promise.all([
-          read(path.join(dir, p)),
-          read(expected),
-        ]).then(([a, e]) => t.is(a, e))
+        return Promise.all([read(path.join(dir, p)), read(expected)]).then(
+          ([a, e]) => t.is(a, e)
+        )
       }
 
       function done(err) {

From ee7d27a3445fc2919aa574ca22f96ed46fe3eeee Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 14 Jun 2021 18:34:20 -0400
Subject: [PATCH 161/251] Update dependency sugarss to v4 (#384)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index bab04ca..bdc92ba 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "postcss": "^8.0.4",
     "postcss-import": "^12.0.0",
     "prettier": "~2.3.0",
-    "sugarss": "^3.0.0",
+    "sugarss": "^4.0.0",
     "uuid": "^8.0.0"
   },
   "peerDependencies": {

From f0e262ed484436a669d81b66424ef6017058950c Mon Sep 17 00:00:00 2001
From: Brad Cornes <bradlc41@gmail.com>
Date: Tue, 15 Jun 2021 00:56:42 +0100
Subject: [PATCH 162/251] Add support for `dir-dependency` messages (#383)

* Add support for `dir-dependency` messages

* Fix DependencyGraph test

* update `if` statement for consistency

* Deduplicate recompile files using a set

* Add dependency tests
---
 index.js               |  31 ++++++-
 lib/DependencyGraph.js |  15 +++-
 test/watch.js          | 195 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 233 insertions(+), 8 deletions(-)

diff --git a/index.js b/index.js
index 66ef2af..945611a 100644
--- a/index.js
+++ b/index.js
@@ -123,13 +123,17 @@ Promise.resolve()
 
         if (input.includes(file)) recompile.push(file)
 
+        const dependants = depGraph
+          .dependantsOf(file)
+          .concat(getAncestorDirs(file).flatMap(depGraph.dependantsOf))
+
         recompile = recompile.concat(
-          depGraph.dependantsOf(file).filter((file) => input.includes(file))
+          dependants.filter((file) => input.includes(file))
         )
 
         if (!recompile.length) recompile = input
 
-        return files(recompile)
+        return files([...new Set(recompile)])
           .then((results) => watcher.add(dependencies(results)))
           .then(printMessage)
           .catch(error)
@@ -271,9 +275,17 @@ function dependencies(results) {
     if (result.messages <= 0) return
 
     result.messages
-      .filter((msg) => (msg.type === 'dependency' ? msg : ''))
+      .filter((msg) =>
+        msg.type === 'dependency' || msg.type === 'dir-dependency' ? msg : ''
+      )
       .map(depGraph.add)
-      .forEach((dependency) => messages.push(dependency.file))
+      .forEach((dependency) => {
+        if (dependency.type === 'dir-dependency') {
+          messages.push(dependency.dir)
+        } else {
+          messages.push(dependency.file)
+        }
+      })
   })
 
   return messages
@@ -298,3 +310,14 @@ function error(err) {
   if (argv.watch) return
   process.exit(1)
 }
+
+// Input: '/imports/components/button.css'
+// Output: ['/imports/components', '/imports', '/']
+function getAncestorDirs(fileOrDir) {
+  const { root } = path.parse(fileOrDir)
+  if (fileOrDir === root) {
+    return []
+  }
+  const parentDir = path.dirname(fileOrDir)
+  return [parentDir, ...getAncestorDirs(parentDir)]
+}
diff --git a/lib/DependencyGraph.js b/lib/DependencyGraph.js
index 03fae2e..c293cda 100644
--- a/lib/DependencyGraph.js
+++ b/lib/DependencyGraph.js
@@ -7,11 +7,18 @@ module.exports = function () {
   return {
     add(message) {
       message.parent = path.resolve(message.parent)
-      message.file = path.resolve(message.file)
-
       graph.addNode(message.parent)
-      graph.addNode(message.file)
-      graph.addDependency(message.parent, message.file)
+
+      if (message.type === 'dir-dependency') {
+        message.dir = path.resolve(message.dir)
+        graph.addNode(message.dir)
+        graph.addDependency(message.parent, message.dir)
+      } else {
+        message.file = path.resolve(message.file)
+        graph.addNode(message.file)
+        graph.addDependency(message.parent, message.file)
+      }
+
       return message
     },
     dependantsOf(node) {
diff --git a/test/watch.js b/test/watch.js
index a2377a8..5d2fdfe 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -299,3 +299,198 @@ testCb('--watch does exit on closing stdin (Ctrl-D/EOF)', (t) => {
   })
   cp.stdin.end()
 })
+
+testCb('--watch watches dependencies', (t) => {
+  let cp
+
+  t.plan(2)
+
+  ENV('', ['s.css', 'a.css', 'b.css']).then((dir) => {
+    fs.writeFile(
+      path.join(dir, 'postcss.config.js'),
+      `
+        const fs = require('fs')
+        module.exports = {
+          plugins: [
+            (root, result) => {
+              const file = '${path.resolve(dir, 'a.css')}'
+              result.messages.push({
+                plugin: 'test',
+                type: 'dependency',
+                file,
+                parent: result.opts.from,
+              })
+              root.nodes = []
+              root.append(fs.readFileSync(file, 'utf8'))
+              return root
+            }
+          ]
+        }
+      `
+    )
+      .then(() => {
+        // Init watcher:
+        const watcher = chokidar.watch('.', {
+          cwd: dir,
+          ignoreInitial: true,
+          awaitWriteFinish: true,
+        })
+
+        // On the first output:
+        watcher.on('add', (p) => {
+          // Assert, then change the source file
+          if (p === 'output.css') {
+            isEqual(p, 'test/fixtures/a.css')
+              .then(() => read('test/fixtures/b.css'))
+              .then((css) => fs.writeFile(path.join(dir, 'a.css'), css))
+              .catch(done)
+          }
+        })
+
+        // When the change is picked up:
+        watcher.on('change', (p) => {
+          if (p === 'output.css') {
+            isEqual(p, 'test/fixtures/b.css')
+              .then(() => done())
+              .catch(done)
+          }
+        })
+
+        // Start postcss-cli:
+        watcher.on('ready', () => {
+          // Using exec() and quoting "*.css" to test watch's glob handling:
+          cp = exec(
+            `node ${path.resolve(
+              'bin/postcss'
+            )} "s.css" -o output.css --no-map -w`,
+            { cwd: dir }
+          )
+          cp.on('error', t.end)
+          cp.on('exit', (code) => {
+            if (code) t.end(code)
+          })
+        })
+
+        // Helper functions:
+        function isEqual(p, expected) {
+          return Promise.all([read(path.join(dir, p)), read(expected)]).then(
+            ([a, e]) => t.is(a, e)
+          )
+        }
+
+        function done(err) {
+          try {
+            cp.kill()
+          } catch {}
+
+          t.end(err)
+        }
+      })
+      .catch(t.end)
+  })
+
+  // Timeout:
+  setTimeout(() => t.end('test timeout'), 50000)
+})
+
+testCb('--watch watches directory dependencies', (t) => {
+  let cp
+
+  t.plan(2)
+
+  ENV('', ['s.css', 'base/level-1/b.css', 'base/level-1/level-2/a.css']).then(
+    (dir) => {
+      fs.writeFile(
+        path.join(dir, 'postcss.config.js'),
+        `
+          const fs = require('fs')
+          module.exports = {
+            plugins: [
+              (root, result) => {
+                result.messages.push({
+                  plugin: 'test',
+                  type: 'dir-dependency',
+                  dir: '${path.resolve(dir, 'base')}',
+                  parent: result.opts.from,
+                })
+                root.nodes = []
+                root.append(fs.readFileSync('${path.resolve(
+                  dir,
+                  'base/level-1/level-2/a.css'
+                )}', 'utf8'))
+                return root
+              }
+            ]
+          }
+        `
+      )
+        .then(() => {
+          // Init watcher:
+          const watcher = chokidar.watch('.', {
+            cwd: dir,
+            ignoreInitial: true,
+            awaitWriteFinish: true,
+          })
+
+          // On the first output:
+          watcher.on('add', (p) => {
+            // Assert, then change the source file
+            if (p === 'output.css') {
+              isEqual(p, 'test/fixtures/base/level-1/level-2/a.css')
+                .then(() => read('test/fixtures/base/level-1/b.css'))
+                .then((css) =>
+                  fs.writeFile(
+                    path.join(dir, 'base/level-1/level-2/a.css'),
+                    css
+                  )
+                )
+                .catch(done)
+            }
+          })
+
+          // When the change is picked up:
+          watcher.on('change', (p) => {
+            if (p === 'output.css') {
+              isEqual(p, 'test/fixtures/base/level-1/b.css')
+                .then(() => done())
+                .catch(done)
+            }
+          })
+
+          // Start postcss-cli:
+          watcher.on('ready', () => {
+            // Using exec() and quoting "*.css" to test watch's glob handling:
+            cp = exec(
+              `node ${path.resolve(
+                'bin/postcss'
+              )} "s.css" -o output.css --no-map -w`,
+              { cwd: dir }
+            )
+            cp.on('error', t.end)
+            cp.on('exit', (code) => {
+              if (code) t.end(code)
+            })
+          })
+
+          // Helper functions:
+          function isEqual(p, expected) {
+            return Promise.all([read(path.join(dir, p)), read(expected)]).then(
+              ([a, e]) => t.is(a, e)
+            )
+          }
+
+          function done(err) {
+            try {
+              cp.kill()
+            } catch {}
+
+            t.end(err)
+          }
+        })
+        .catch(t.end)
+    }
+  )
+
+  // Timeout:
+  setTimeout(() => t.end('test timeout'), 50000)
+})

From 9a4ad25f3380a7b6e0e84ed6a95ae499ecefa4c3 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 14 Jun 2021 20:04:19 -0400
Subject: [PATCH 163/251] Update dependency postcss-import to v14 (#364)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index bdc92ba..dcc83ab 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "5.0.0",
     "nyc": "^15.0.0",
     "postcss": "^8.0.4",
-    "postcss-import": "^12.0.0",
+    "postcss-import": "^14.0.0",
     "prettier": "~2.3.0",
     "sugarss": "^4.0.0",
     "uuid": "^8.0.0"

From 4be419d4dab07b8982b4bdc04456c02880dbf667 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 14 Jun 2021 20:05:05 -0400
Subject: [PATCH 164/251] Update dependency dependency-graph to ^0.11.0 (#368)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index dcc83ab..c566987 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "dependencies": {
     "chokidar": "^3.3.0",
     "colorette": "^1.2.1",
-    "dependency-graph": "^0.9.0",
+    "dependency-graph": "^0.11.0",
     "fs-extra": "^9.0.0",
     "get-stdin": "^8.0.0",
     "globby": "^11.0.0",

From 71f7d29c9eb384c4cb7f3dc17d26462b39e74a66 Mon Sep 17 00:00:00 2001
From: Christoph Geschwind <christophgeschwind@posteo.de>
Date: Thu, 23 Sep 2021 15:48:06 +0200
Subject: [PATCH 165/251] Add support for glob matching when watching
 dir-dependency (#391)

This extends #383 to pass glob information on to chokidar, with the intention of reducing outputs when unrelated files are modified
---
 index.js                                      |   6 +-
 .../base/level-1/level-2/unrelated.md         |   1 +
 test/watch.js                                 | 117 ++++++++++++++++++
 3 files changed, 123 insertions(+), 1 deletion(-)
 create mode 100644 test/fixtures/base/level-1/level-2/unrelated.md

diff --git a/index.js b/index.js
index 945611a..21704bb 100644
--- a/index.js
+++ b/index.js
@@ -281,7 +281,11 @@ function dependencies(results) {
       .map(depGraph.add)
       .forEach((dependency) => {
         if (dependency.type === 'dir-dependency') {
-          messages.push(dependency.dir)
+          messages.push(
+            dependency.glob
+              ? path.join(dependency.dir, dependency.glob)
+              : dependency.dir
+          )
         } else {
           messages.push(dependency.file)
         }
diff --git a/test/fixtures/base/level-1/level-2/unrelated.md b/test/fixtures/base/level-1/level-2/unrelated.md
new file mode 100644
index 0000000..e48c0e0
--- /dev/null
+++ b/test/fixtures/base/level-1/level-2/unrelated.md
@@ -0,0 +1 @@
+Editing this file should not trigger a rebuild.
diff --git a/test/watch.js b/test/watch.js
index 5d2fdfe..decff9d 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -494,3 +494,120 @@ testCb('--watch watches directory dependencies', (t) => {
   // Timeout:
   setTimeout(() => t.end('test timeout'), 50000)
 })
+
+testCb(
+  '--watch applies glob on dir-dependency (and excludes non matching files)',
+  (t) => {
+    let cp
+    let modifying = null // one of "unrelated.md", "a.css"
+
+    t.plan(1)
+
+    ENV('', [
+      's.css',
+      'base/level-1/b.css',
+      'base/level-1/level-2/a.css',
+      'base/level-1/level-2/unrelated.md',
+    ]).then((dir) => {
+      fs.writeFile(
+        path.join(dir, 'postcss.config.js'),
+        `
+          const fs = require('fs')
+          module.exports = {
+            plugins: [
+              (root, result) => {
+                result.messages.push({
+                  plugin: 'test',
+                  type: 'dir-dependency',
+                  dir: '${path.resolve(dir, 'base')}',
+                  glob: '**/*.css',
+                  parent: result.opts.from,
+                })
+                root.nodes = []
+                root.append(fs.readFileSync('${path.resolve(
+                  dir,
+                  'base/level-1/level-2/a.css'
+                )}', 'utf8'))
+                return root
+              }
+            ]
+          }
+        `
+      )
+        .then(() => {
+          // Init watcher:
+          const watcher = chokidar.watch('.', {
+            cwd: dir,
+            ignoreInitial: true,
+            awaitWriteFinish: true,
+          })
+
+          // On the first output:
+          watcher.on('add', (p) => {
+            if (p === 'output.css') {
+              // Modify unwatched file, shouldn't trigger output
+              modifyUnwatched()
+            }
+          })
+
+          // When the change is picked up:
+          watcher.on('change', (p) => {
+            if (p === 'output.css') {
+              // Assert that change to output.css happened only after modifying the watched a.css
+              t.is(
+                modifying,
+                'a.css',
+                `Unexpected change to ${p} after modifying ${modifying}`
+              )
+              done()
+            } else if (p === 'base/level-1/level-2/unrelated.md') {
+              // Modify watched file next, should trigger output
+              setTimeout(modifyWatched, 250)
+            }
+          })
+
+          // Start postcss-cli:
+          watcher.on('ready', () => {
+            cp = exec(
+              `node ${path.resolve(
+                'bin/postcss'
+              )} "s.css" -o output.css --no-map -w`,
+              { cwd: dir }
+            )
+            cp.on('error', t.end)
+            cp.on('exit', (code) => {
+              if (code) t.end(code)
+            })
+          })
+
+          function modifyUnwatched() {
+            modifying = 'unrelated.md'
+            fs.writeFile(
+              path.join(dir, 'base/level-1/level-2/unrelated.md'),
+              'Some modification'
+            ).catch(done)
+          }
+
+          function modifyWatched() {
+            modifying = 'a.css'
+            fs.writeFile(
+              path.join(dir, 'base/level-1/level-2/a.css'),
+              'a { color: hotpink }'
+            ).catch(done)
+          }
+
+          function done(err) {
+            try {
+              cp.kill()
+            } catch {}
+
+            t.end(err)
+          }
+        })
+        .catch(t.end)
+    })
+
+    // Timeout:
+    setTimeout(() => t.end('test timeout'), 50000)
+  }
+)

From 19d1711c43f775036353e654ddc7916b156a8e4c Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Thu, 23 Sep 2021 10:32:12 -0400
Subject: [PATCH 166/251] BREAKING: Officially remove config watching support

Was already broken due to dependency upgrade, make it official
---
 test/watch.js | 80 ---------------------------------------------------
 1 file changed, 80 deletions(-)

diff --git a/test/watch.js b/test/watch.js
index decff9d..3bc8368 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -83,86 +83,6 @@ testCb('--watch works', (t) => {
   setTimeout(() => t.end('test timeout'), 50000)
 })
 
-testCb('--watch postcss.config.js', (t) => {
-  let cp
-
-  t.plan(2)
-
-  ENV('module.exports = {}', ['import.css', 'a.css'])
-    .then((dir) => {
-      // Init watcher:
-      const watcher = chokidar.watch('.', {
-        cwd: dir,
-        ignoreInitial: true,
-        awaitWriteFinish: true,
-      })
-
-      // On the first output:
-      watcher.on('add', (p) => {
-        // Assert, then change the source file
-        if (p === 'output.css') {
-          read(path.join(dir, p))
-            .then((css) => {
-              t.is(css, '@import "./a.css";\n')
-
-              return fs.writeFile(
-                path.join(dir, 'postcss.config.js'),
-                `module.exports = {
-                  plugins: [
-                    require('postcss-import')()
-                  ]
-                }`
-              )
-            })
-            .catch(done)
-        }
-      })
-
-      // When the change is picked up:
-      watcher.on('change', (p) => {
-        if (p === 'output.css') {
-          isEqual(p, 'test/fixtures/a.css')
-            .then(() => done())
-            .catch(done)
-        }
-      })
-
-      // Start postcss-cli:
-      watcher.on('ready', () => {
-        cp = exec(
-          `node ${path.resolve(
-            'bin/postcss'
-          )} import.css -o output.css -w --no-map`,
-          { cwd: dir }
-        )
-
-        cp.on('error', t.end)
-        cp.on('exit', (code) => {
-          if (code) t.end(code)
-        })
-      })
-
-      // Helper functions:
-      function isEqual(p, expected) {
-        return Promise.all([read(path.join(dir, p)), read(expected)]).then(
-          ([a, e]) => t.is(a, e)
-        )
-      }
-
-      function done(err) {
-        try {
-          cp.kill()
-        } catch {}
-
-        t.end(err)
-      }
-    })
-    .catch(t.end)
-
-  // Timeout:
-  setTimeout(() => t.end('test timeout'), 50000)
-})
-
 testCb('--watch dependencies', (t) => {
   let cp
 

From 5c1939db2d625058cf190585caa41e88a692885d Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Thu, 23 Sep 2021 10:54:20 -0400
Subject: [PATCH 167/251] Add GitHub Actions CI (#394)

* Add GitHub Actions CI; remove broken TravisCI

* Remove old Greenkeeper badge
---
 .github/workflows/ci.yml | 24 ++++++++++++++++++++++++
 .travis.yml              | 14 --------------
 README.md                |  5 ++---
 3 files changed, 26 insertions(+), 17 deletions(-)
 create mode 100644 .github/workflows/ci.yml
 delete mode 100644 .travis.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..92c23af
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,24 @@
+name: Node.js CI
+on:
+  push:
+    branches: master
+  pull_request:
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        node: [10.x, 12.x, 14.x, 16.x]
+        os: [ubuntu-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - run: git config --global core.autocrlf input
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node }}
+    - run: npm install
+    - run: npm run ci
+    - run: nyc report --reporter=text-lcov | coveralls
+      continue-on-error: true
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 410129e..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-language: node_js
-git:
-  autocrlf: input
-os:
-  - linux
-  - windows
-node_js:
-  - node
-  - 12
-  - 10
-script:
-  - npm run ci
-after_success:
-  - './node_modules/.bin/nyc report --reporter=text-lcov | ./node_modules/.bin/coveralls'
diff --git a/README.md b/README.md
index 3f267bc..9dc9a2d 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,5 @@
 [![npm][npm]][npm-url]
 [![node][node]][node-url]
-[![Greenkeeper badge](https://badges.greenkeeper.io/postcss/postcss-cli.svg)](https://greenkeeper.io/)
 [![tests][tests]][tests-url]
 [![cover][cover]][cover-url]
 [![chat][chat]][chat-url]
@@ -142,8 +141,8 @@ module.exports = (ctx) => ({
 [npm-url]: https://npmjs.com/package/postcss-cli
 [node]: https://img.shields.io/node/v/postcss-cli.svg
 [node-url]: https://nodejs.org/
-[tests]: http://img.shields.io/travis/postcss/postcss-cli/master.svg
-[tests-url]: https://travis-ci.org/postcss/postcss-cli
+[tests]: https://img.shields.io/github/workflow/status/postcss/postcss-cli/Node.js%20CI/master
+[tests-url]: https://github.com/postcss/postcss-cli/actions?query=branch%3Amaster
 [cover]: https://img.shields.io/coveralls/postcss/postcss-cli/master.svg
 [cover-url]: https://coveralls.io/github/postcss/postcss-cli
 [chat]: https://img.shields.io/gitter/room/postcss/postcss.svg

From afc06494943b856f063b92754784fc87ae216e60 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Thu, 23 Sep 2021 19:39:32 -0400
Subject: [PATCH 168/251] BREAKING: Drop Node 10 support

---
 .github/workflows/ci.yml | 2 +-
 package.json             | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 92c23af..5538d98 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
   test:
     strategy:
       matrix:
-        node: [10.x, 12.x, 14.x, 16.x]
+        node: [12.x, 14.x, 16.x]
         os: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/package.json b/package.json
index c566987..ad1166d 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "CLI for PostCSS",
   "main": "index.js",
   "engines": {
-    "node": ">=10"
+    "node": ">=12"
   },
   "bin": {
     "postcss": "./bin/postcss"

From faf0f417e6a4de7a5c2a054dbe7bb7878a049c47 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 23 Sep 2021 19:43:07 -0400
Subject: [PATCH 169/251] Update dependency prettier to ~2.4.0 (#397)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ad1166d..46f3459 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "nyc": "^15.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^14.0.0",
-    "prettier": "~2.3.0",
+    "prettier": "~2.4.0",
     "sugarss": "^4.0.0",
     "uuid": "^8.0.0"
   },

From 9903e9e840b3e3822e6e1ec6c2bd3041b061bebd Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 23 Sep 2021 19:46:20 -0400
Subject: [PATCH 170/251] Update actions/setup-node action to v2 (#398)

* Update actions/setup-node action to v2

* Edit Node version format

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Ryan Zimmerman <opensrc@ryanzim.com>
---
 .github/workflows/ci.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5538d98..e0cb97d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,14 +8,14 @@ jobs:
   test:
     strategy:
       matrix:
-        node: [12.x, 14.x, 16.x]
+        node: [12, 14, 16]
         os: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
     - run: git config --global core.autocrlf input
     - uses: actions/checkout@v2
     - name: Use Node.js ${{ matrix.node }}
-      uses: actions/setup-node@v1
+      uses: actions/setup-node@v2
       with:
         node-version: ${{ matrix.node }}
     - run: npm install

From 261aca2b29150c495bd152534cb58bacaf8ee399 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 23 Sep 2021 19:47:37 -0400
Subject: [PATCH 171/251] Update dependency fs-extra to v10 (#381)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 46f3459..e10eaa6 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "chokidar": "^3.3.0",
     "colorette": "^1.2.1",
     "dependency-graph": "^0.11.0",
-    "fs-extra": "^9.0.0",
+    "fs-extra": "^10.0.0",
     "get-stdin": "^8.0.0",
     "globby": "^11.0.0",
     "postcss-load-config": "^3.0.0",

From 793dca664f6d9d1b0fb5f03c7060281e611b1cd0 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 23 Sep 2021 20:08:30 -0400
Subject: [PATCH 172/251] Update dependency yargs to v17 (#382)

* Update dependency yargs to v17

* Fix coercion

* Add tests for coersion

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Ryan Zimmerman <opensrc@ryanzim.com>
---
 lib/args.js  | 12 ++++++------
 package.json |  2 +-
 test/ext.js  | 17 +++++++++++++++++
 3 files changed, 24 insertions(+), 7 deletions(-)

diff --git a/lib/args.js b/lib/args.js
index b2cd258..e25dd0d 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -13,7 +13,7 @@ const logo = `
                       //_____||___*_________*___||_____//
 `
 
-module.exports = require('yargs')
+const { argv } = require('yargs')
   .usage(
     `${bold(red(logo))}
 Usage:
@@ -88,10 +88,6 @@ Usage:
     desc: 'Override the output file extension; for use with --dir',
     type: 'string',
     implies: 'dir',
-    coerce(ext) {
-      if (ext.indexOf('.') !== 0) return `.${ext}`
-      return ext
-    },
   })
   .option('base', {
     desc: 'Mirror the directory structure relative to this path in the output directory, for use with --dir',
@@ -126,4 +122,8 @@ If there are multiple input files, the --dir or --replace option must be passed.
 Input files may contain globs (e.g. src/**/*.css). If you pass an input directory, it will process all files in the directory and any subdirectories, respecting the glob pattern.
 
 For more details, please see https://github.com/postcss/postcss-cli`
-  ).argv
+  )
+
+if (argv.ext && argv.ext.indexOf('.') !== 0) argv.ext = `.${argv.ext}`
+
+module.exports = argv
diff --git a/package.json b/package.json
index e10eaa6..292af0d 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",
     "slash": "^3.0.0",
-    "yargs": "^16.0.0"
+    "yargs": "^17.0.0"
   },
   "devDependencies": {
     "ava": "^3.1.0",
diff --git a/test/ext.js b/test/ext.js
index 7016782..c646630 100644
--- a/test/ext.js
+++ b/test/ext.js
@@ -23,3 +23,20 @@ test('--ext works', async (t) => {
 
   t.truthy(await fs.pathExists(path.join(dir, 'a.css')))
 })
+
+test('--ext works with no leading dot', async (t) => {
+  const dir = tmp()
+
+  const { error, stderr } = await cli([
+    'test/fixtures/a.sss',
+    '--parser',
+    'sugarss',
+    '-d',
+    dir,
+    '--ext',
+    'css',
+  ])
+  t.falsy(error, stderr)
+
+  t.truthy(await fs.pathExists(path.join(dir, 'a.css')))
+})

From cd5d5df47fd988cbde7dfa7ad8063e3b111b2910 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 23 Sep 2021 20:09:27 -0400
Subject: [PATCH 173/251] Update dependency colorette to v2 (#400)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 292af0d..a235e25 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   },
   "dependencies": {
     "chokidar": "^3.3.0",
-    "colorette": "^1.2.1",
+    "colorette": "^2.0.0",
     "dependency-graph": "^0.11.0",
     "fs-extra": "^10.0.0",
     "get-stdin": "^8.0.0",

From 10f2603c8ffd24b19c62037e8f27ab97e46afcd2 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Fri, 24 Sep 2021 08:27:47 -0400
Subject: [PATCH 174/251] Port to ESM (#401)

* Port to ESM

* Port tests to ESM

* Remove broken coveralls

* Remove old nyc cleanup
---
 .eslintrc.yaml               |  2 +
 .github/workflows/ci.yml     |  2 -
 bin/postcss                  |  3 --
 index.js                     | 90 ++++++++++++++++++++----------------
 lib/DependencyGraph.js       |  7 ++-
 lib/DependencyGraph.test.js  |  7 ++-
 lib/args.js                  |  8 ++--
 lib/getMapfile.js            |  5 +-
 lib/getMapfile.test.js       | 27 +++++++++++
 package.json                 | 10 ++--
 test/base.js                 | 11 ++---
 test/cli.js                  |  9 ++--
 test/config.js               | 11 ++---
 test/dir.js                  | 11 ++---
 test/error.js                | 13 +++---
 test/ext.js                  | 11 ++---
 test/fixtures/_bad-plugin.js |  1 -
 test/glob.js                 | 11 ++---
 test/helpers/clean.js        |  4 +-
 test/helpers/cli.js          |  9 ++--
 test/helpers/env.js          | 13 +++---
 test/helpers/read.js         |  7 ++-
 test/helpers/tmp.js          |  7 ++-
 test/map.js                  | 38 ++-------------
 test/misc.js                 |  5 +-
 test/parser.js               |  9 ++--
 test/replace.js              | 13 +++---
 test/stdin.js                | 15 +++---
 test/stdout.js               | 13 +++---
 test/stringifier.js          |  9 ++--
 test/syntax.js               |  9 ++--
 test/use.js                  |  9 ++--
 test/watch.js                | 44 ++++++++----------
 33 files changed, 210 insertions(+), 233 deletions(-)
 delete mode 100755 bin/postcss
 mode change 100644 => 100755 index.js
 create mode 100644 lib/getMapfile.test.js

diff --git a/.eslintrc.yaml b/.eslintrc.yaml
index 0473b0f..d838ba7 100644
--- a/.eslintrc.yaml
+++ b/.eslintrc.yaml
@@ -1,5 +1,7 @@
 env:
   node: true
+parserOptions:
+  sourceType: module
 extends: problems
 rules:
   no-console: off
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e0cb97d..04cd7e1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,5 +20,3 @@ jobs:
         node-version: ${{ matrix.node }}
     - run: npm install
     - run: npm run ci
-    - run: nyc report --reporter=text-lcov | coveralls
-      continue-on-error: true
diff --git a/bin/postcss b/bin/postcss
deleted file mode 100755
index d40abef..0000000
--- a/bin/postcss
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env node
-
-require('../')
diff --git a/index.js b/index.js
old mode 100644
new mode 100755
index 21704bb..da83943
--- a/index.js
+++ b/index.js
@@ -1,23 +1,25 @@
-'use strict'
-
-const fs = require('fs-extra')
-const path = require('path')
-
-const prettyHrtime = require('pretty-hrtime')
-const stdin = require('get-stdin')
-const read = require('read-cache')
-const { bold, dim, red, cyan, green } = require('colorette')
-const globber = require('globby')
-const slash = require('slash')
-const chokidar = require('chokidar')
-
-const postcss = require('postcss')
-const postcssrc = require('postcss-load-config')
-const reporter = require('postcss-reporter/lib/formatter')()
-
-const argv = require('./lib/args')
-const createDependencyGraph = require('./lib/DependencyGraph')
-const getMapfile = require('./lib/getMapfile')
+#!/usr/bin/env node
+
+import fs from 'fs-extra'
+import path from 'path'
+
+import prettyHrtime from 'pretty-hrtime'
+import stdin from 'get-stdin'
+import read from 'read-cache'
+import { bold, dim, red, cyan, green } from 'colorette'
+import globber from 'globby'
+import slash from 'slash'
+import chokidar from 'chokidar'
+
+import postcss from 'postcss'
+import postcssrc from 'postcss-load-config'
+import postcssReporter from 'postcss-reporter/lib/formatter.js'
+
+import argv from './lib/args.js'
+import createDependencyGraph from './lib/DependencyGraph.js'
+import getMapfile from './lib/getMapfile.js'
+
+const reporter = postcssReporter()
 const depGraph = createDependencyGraph()
 
 let input = argv._
@@ -25,25 +27,33 @@ const { dir, output } = argv
 
 if (argv.map) argv.map = { inline: false }
 
-const cliConfig = {
-  options: {
-    map: argv.map !== undefined ? argv.map : { inline: true },
-    parser: argv.parser ? require(argv.parser) : undefined,
-    syntax: argv.syntax ? require(argv.syntax) : undefined,
-    stringifier: argv.stringifier ? require(argv.stringifier) : undefined,
-  },
-  plugins: argv.use
-    ? argv.use.map((plugin) => {
-        try {
-          return require(plugin)()
-        } catch (e) {
-          const msg = e.message || `Cannot find module '${plugin}'`
-          let prefix = msg.includes(plugin) ? '' : ` (${plugin})`
-          if (e.name && e.name !== 'Error') prefix += `: ${e.name}`
-          return error(`Plugin Error${prefix}: ${msg}'`)
-        }
-      })
-    : [],
+let cliConfig
+
+async function buildCliConfig() {
+  cliConfig = {
+    options: {
+      map: argv.map !== undefined ? argv.map : { inline: true },
+      parser: argv.parser ? await import(argv.parser) : undefined,
+      syntax: argv.syntax ? await import(argv.syntax) : undefined,
+      stringifier: argv.stringifier
+        ? await import(argv.stringifier)
+        : undefined,
+    },
+    plugins: argv.use
+      ? await Promise.all(
+          argv.use.map(async (plugin) => {
+            try {
+              return (await import(plugin)).default()
+            } catch (e) {
+              const msg = e.message || `Cannot find module '${plugin}'`
+              let prefix = msg.includes(plugin) ? '' : ` (${plugin})`
+              if (e.name && e.name !== 'Error') prefix += `: ${e.name}`
+              return error(`Plugin Error${prefix}: ${msg}'`)
+            }
+          })
+        )
+      : [],
+  }
 }
 
 let configFile
@@ -61,7 +71,7 @@ if (parseInt(postcss().version) < 8) {
   error('Please install PostCSS 8 or above')
 }
 
-Promise.resolve()
+buildCliConfig()
   .then(() => {
     if (argv.watch && !(argv.output || argv.replace || argv.dir)) {
       error('Cannot write to stdout in watch mode')
diff --git a/lib/DependencyGraph.js b/lib/DependencyGraph.js
index c293cda..efb7ac3 100644
--- a/lib/DependencyGraph.js
+++ b/lib/DependencyGraph.js
@@ -1,8 +1,7 @@
-'use strict'
-const path = require('path')
-const { DepGraph } = require('dependency-graph')
+import path from 'path'
+import { DepGraph } from 'dependency-graph'
 
-module.exports = function () {
+export default function createDependencyGraph() {
   const graph = new DepGraph()
   return {
     add(message) {
diff --git a/lib/DependencyGraph.test.js b/lib/DependencyGraph.test.js
index a0235ba..d54393c 100644
--- a/lib/DependencyGraph.test.js
+++ b/lib/DependencyGraph.test.js
@@ -1,7 +1,6 @@
-'use strict'
-const test = require('ava')
-const path = require('path')
-const createDependencyGraph = require('./DependencyGraph.js')
+import test from 'ava'
+import path from 'path'
+import createDependencyGraph from './DependencyGraph.js'
 
 function resolveArray(arr) {
   return arr.map((p) => path.resolve(p))
diff --git a/lib/args.js b/lib/args.js
index e25dd0d..fb38937 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -1,5 +1,5 @@
-'use strict'
-const { bold, red } = require('colorette')
+import yargs from 'yargs'
+import { bold, red } from 'colorette'
 
 const logo = `
                                       /|\\
@@ -13,7 +13,7 @@ const logo = `
                       //_____||___*_________*___||_____//
 `
 
-const { argv } = require('yargs')
+const { argv } = yargs(process.argv.slice(2))
   .usage(
     `${bold(red(logo))}
 Usage:
@@ -126,4 +126,4 @@ For more details, please see https://github.com/postcss/postcss-cli`
 
 if (argv.ext && argv.ext.indexOf('.') !== 0) argv.ext = `.${argv.ext}`
 
-module.exports = argv
+export default argv
diff --git a/lib/getMapfile.js b/lib/getMapfile.js
index 346fea7..e4d0c93 100644
--- a/lib/getMapfile.js
+++ b/lib/getMapfile.js
@@ -1,6 +1,5 @@
-'use strict'
-const path = require('path')
-module.exports = function getMapfile(options) {
+import path from 'path'
+export default function getMapfile(options) {
   if (options.map && typeof options.map.annotation === 'string') {
     return `${path.dirname(options.to)}/${options.map.annotation}`
   }
diff --git a/lib/getMapfile.test.js b/lib/getMapfile.test.js
new file mode 100644
index 0000000..becc460
--- /dev/null
+++ b/lib/getMapfile.test.js
@@ -0,0 +1,27 @@
+import test from 'ava'
+import getMapfile from './getMapfile.js'
+
+test('mapFile path is properly resolved', async (t) => {
+  const paths = [
+    {
+      input: { to: '/foo/bar.css/baz/index.css' },
+      want: '/foo/bar.css/baz/index.css.map',
+    },
+    {
+      input: { to: '/foo/bar.sss/baz/index.sss' },
+      want: '/foo/bar.sss/baz/index.sss.map',
+    },
+    {
+      input: { to: '/foo/bar.css/baz/bar.css' },
+      want: '/foo/bar.css/baz/bar.css.map',
+    },
+    {
+      input: { map: { annotation: 'foo.map' }, to: '/foo/bar.css/baz/bar.css' },
+      want: '/foo/bar.css/baz/foo.map',
+    },
+  ]
+
+  for (const p of paths) {
+    t.is(getMapfile(p.input), p.want)
+  }
+})
diff --git a/package.json b/package.json
index a235e25..d06f1f3 100644
--- a/package.json
+++ b/package.json
@@ -2,20 +2,20 @@
   "name": "postcss-cli",
   "version": "8.3.1",
   "description": "CLI for PostCSS",
-  "main": "index.js",
+  "type": "module",
   "engines": {
     "node": ">=12"
   },
   "bin": {
-    "postcss": "./bin/postcss"
+    "postcss": "./index.js"
   },
   "scripts": {
-    "ci": "eslint . && nyc ava -v && npm run prettier -- --list-different",
+    "ci": "eslint . && c8 ava -v && npm run prettier -- --list-different",
     "clean": "node test/helpers/clean.js",
     "prettier": "prettier --single-quote --no-semi \"**/*.{js,md}\"",
     "format": "npm run prettier -- --write && eslint . --fix",
     "pretest": "npm run clean && npm run format",
-    "test": "nyc ava -v"
+    "test": "c8 ava -v"
   },
   "dependencies": {
     "chokidar": "^3.3.0",
@@ -33,10 +33,10 @@
   },
   "devDependencies": {
     "ava": "^3.1.0",
+    "c8": "^7.9.0",
     "coveralls": "^3.0.0",
     "eslint": "^7.8.0",
     "eslint-config-problems": "5.0.0",
-    "nyc": "^15.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^14.0.0",
     "prettier": "~2.4.0",
diff --git a/test/base.js b/test/base.js
index 32eff27..496ca14 100644
--- a/test/base.js
+++ b/test/base.js
@@ -1,10 +1,9 @@
-'use strict'
-const test = require('ava')
-const path = require('path')
+import test from 'ava'
+import path from 'path'
 
-const cli = require('./helpers/cli.js')
-const tmp = require('./helpers/tmp.js')
-const read = require('./helpers/read.js')
+import cli from './helpers/cli.js'
+import tmp from './helpers/tmp.js'
+import read from './helpers/read.js'
 
 test('--base --dir works', async (t) => {
   const dir = tmp()
diff --git a/test/cli.js b/test/cli.js
index 0cdc7dc..3adab9b 100644
--- a/test/cli.js
+++ b/test/cli.js
@@ -1,9 +1,8 @@
-'use strict'
-const test = require('ava')
+import test from 'ava'
 
-const cli = require('./helpers/cli.js')
-const tmp = require('./helpers/tmp.js')
-const read = require('./helpers/read.js')
+import cli from './helpers/cli.js'
+import tmp from './helpers/tmp.js'
+import read from './helpers/read.js'
 
 test('works with defaults', async (t) => {
   const output = tmp('output.css')
diff --git a/test/config.js b/test/config.js
index b8b3de5..a4eb8c6 100644
--- a/test/config.js
+++ b/test/config.js
@@ -1,11 +1,10 @@
-'use strict'
-const test = require('ava')
-const path = require('path')
+import test from 'ava'
+import path from 'path'
 
-const ENV = require('./helpers/env.js')
+import ENV from './helpers/env.js'
 
-const cli = require('./helpers/cli.js')
-const read = require('./helpers/read.js')
+import cli from './helpers/cli.js'
+import read from './helpers/read.js'
 
 test('supports common config', async (t) => {
   const env = `module.exports = {
diff --git a/test/dir.js b/test/dir.js
index ec4e60e..695f198 100644
--- a/test/dir.js
+++ b/test/dir.js
@@ -1,10 +1,9 @@
-'use strict'
-const test = require('ava')
-const path = require('path')
+import test from 'ava'
+import path from 'path'
 
-const cli = require('./helpers/cli.js')
-const tmp = require('./helpers/tmp.js')
-const read = require('./helpers/read.js')
+import cli from './helpers/cli.js'
+import tmp from './helpers/tmp.js'
+import read from './helpers/read.js'
 
 test('--dir works', async (t) => {
   const dir = tmp()
diff --git a/test/error.js b/test/error.js
index 38b972b..9901f47 100644
--- a/test/error.js
+++ b/test/error.js
@@ -1,8 +1,7 @@
-'use strict'
-const test = require('ava')
+import test from 'ava'
 
-const tmp = require('./helpers/tmp.js')
-const cli = require('./helpers/cli.js')
+import tmp from './helpers/tmp.js'
+import cli from './helpers/cli.js'
 
 test('multiple input files && --output', (t) => {
   return cli(['test/fixtures/*.css', '-o', tmp()]).then(({ error, code }) => {
@@ -34,7 +33,7 @@ test('plugin not found', (t) => {
       t.is(code, 1, 'expected non-zero error code')
       t.regex(
         error.toString(),
-        /Plugin Error: Cannot find module 'postcss-plugin'/
+        /Plugin Error: Cannot find package 'postcss-plugin'/
       )
     }
   )
@@ -44,12 +43,12 @@ test('plugin throws on require', (t) => {
   return cli([
     'test/fixtures/a.css',
     '-u',
-    './test/fixtures/_bad-plugin',
+    './test/fixtures/_bad-plugin.js',
     '-o',
     tmp(),
   ]).then(({ error, code }) => {
     t.is(code, 1, 'expected non-zero error code')
-    t.regex(error.toString(), /Plugin Error \(.*bad-plugin\): This fails/)
+    t.regex(error.toString(), /Plugin Error \(.*bad-plugin.js\): This fails/)
   })
 })
 
diff --git a/test/ext.js b/test/ext.js
index c646630..329f2c4 100644
--- a/test/ext.js
+++ b/test/ext.js
@@ -1,11 +1,10 @@
-'use strict'
-const test = require('ava')
+import test from 'ava'
 
-const fs = require('fs-extra')
-const path = require('path')
+import fs from 'fs-extra'
+import path from 'path'
 
-const cli = require('./helpers/cli.js')
-const tmp = require('./helpers/tmp.js')
+import cli from './helpers/cli.js'
+import tmp from './helpers/tmp.js'
 
 test('--ext works', async (t) => {
   const dir = tmp()
diff --git a/test/fixtures/_bad-plugin.js b/test/fixtures/_bad-plugin.js
index 7a4ffeb..2911e95 100644
--- a/test/fixtures/_bad-plugin.js
+++ b/test/fixtures/_bad-plugin.js
@@ -1,2 +1 @@
-'use strict'
 throw new Error('This fails')
diff --git a/test/glob.js b/test/glob.js
index e60b75a..33917ad 100644
--- a/test/glob.js
+++ b/test/glob.js
@@ -1,10 +1,9 @@
-'use strict'
-const test = require('ava')
-const path = require('path')
+import test from 'ava'
+import path from 'path'
 
-const cli = require('./helpers/cli.js')
-const tmp = require('./helpers/tmp.js')
-const read = require('./helpers/read.js')
+import cli from './helpers/cli.js'
+import tmp from './helpers/tmp.js'
+import read from './helpers/read.js'
 
 test('works with glob patterns', async (t) => {
   const output = tmp()
diff --git a/test/helpers/clean.js b/test/helpers/clean.js
index cabfc72..73bb191 100644
--- a/test/helpers/clean.js
+++ b/test/helpers/clean.js
@@ -1,10 +1,8 @@
-'use strict'
-const fs = require('fs-extra')
+import fs from 'fs-extra'
 
 Promise.all([
   fs.emptyDir('./test/fixtures/.tmp/'),
   fs.remove('./coverage'),
-  fs.remove('./.nyc_output'),
 ]).catch((err) => {
   console.error(err)
   process.exit(1)
diff --git a/test/helpers/cli.js b/test/helpers/cli.js
index 64b9154..565d3ff 100644
--- a/test/helpers/cli.js
+++ b/test/helpers/cli.js
@@ -1,11 +1,10 @@
-'use strict'
-const path = require('path')
-const { exec } = require('child_process')
+import path from 'path'
+import { exec } from 'child_process'
 
-module.exports = function (args, cwd) {
+export default function (args, cwd) {
   return new Promise((resolve) => {
     exec(
-      `node ${path.resolve('bin/postcss')} ${args.join(' ')}`,
+      `node ${path.resolve('index.js')} ${args.join(' ')}`,
       { cwd },
       (error, stdout, stderr) => {
         resolve({
diff --git a/test/helpers/env.js b/test/helpers/env.js
index b389370..e6f48c2 100644
--- a/test/helpers/env.js
+++ b/test/helpers/env.js
@@ -1,11 +1,10 @@
-'use strict'
-const fs = require('fs-extra')
-const path = require('path')
-const globby = require('globby')
+import fs from 'fs-extra'
+import path from 'path'
+import globby from 'globby'
 
-const tmp = require('./tmp.js')
+import tmp from './tmp.js'
 
-module.exports = function (config, fixtures) {
+export default function (config, fixtures) {
   fixtures = fixtures || '**/*'
   const dir = tmp()
 
@@ -15,6 +14,6 @@ module.exports = function (config, fixtures) {
         return fs.copy(path.join('test/fixtures', item), path.join(dir, item))
       })
     }),
-    fs.outputFile(path.join(dir, 'postcss.config.js'), config),
+    fs.outputFile(path.join(dir, 'postcss.config.cjs'), config),
   ]).then(() => dir)
 }
diff --git a/test/helpers/read.js b/test/helpers/read.js
index 88b6421..1dbe451 100644
--- a/test/helpers/read.js
+++ b/test/helpers/read.js
@@ -1,8 +1,7 @@
-'use strict'
-const { readFile } = require('fs-extra')
+import fs from 'fs-extra'
 
-module.exports = function (path) {
-  return readFile(path, 'utf8').then(
+export default function (path) {
+  return fs.readFile(path, 'utf8').then(
     (content) => content.replace(/\r\n/g, '\n') // normalize line endings on Windows
   )
 }
diff --git a/test/helpers/tmp.js b/test/helpers/tmp.js
index a23fa35..bfa1369 100644
--- a/test/helpers/tmp.js
+++ b/test/helpers/tmp.js
@@ -1,8 +1,7 @@
-'use strict'
-const path = require('path')
-const { v4: uuid } = require('uuid')
+import path from 'path'
+import { v4 as uuid } from 'uuid'
 
-module.exports = function (ext) {
+export default function (ext) {
   ext = ext || ''
 
   return path.join('test/fixtures/.tmp', uuid(), ext)
diff --git a/test/map.js b/test/map.js
index 04f90fd..4783010 100644
--- a/test/map.js
+++ b/test/map.js
@@ -1,12 +1,9 @@
-'use strict'
-const test = require('ava')
-const fs = require('fs-extra')
+import test from 'ava'
+import fs from 'fs-extra'
 
-const cli = require('./helpers/cli.js')
-const tmp = require('./helpers/tmp.js')
-const read = require('./helpers/read.js')
-
-const getMapfile = require('../lib/getMapfile')
+import cli from './helpers/cli.js'
+import tmp from './helpers/tmp.js'
+import read from './helpers/read.js'
 
 test('inline maps are generated by default', async (t) => {
   const output = tmp('output.css')
@@ -56,28 +53,3 @@ test('--no-map disables internal sourcemaps', async (t) => {
 
   t.notRegex(await read(output), /\/*# sourceMappingURL=/)
 })
-
-test('mapFile path is property resolved', async (t) => {
-  const paths = [
-    {
-      input: { to: '/foo/bar.css/baz/index.css' },
-      want: '/foo/bar.css/baz/index.css.map',
-    },
-    {
-      input: { to: '/foo/bar.sss/baz/index.sss' },
-      want: '/foo/bar.sss/baz/index.sss.map',
-    },
-    {
-      input: { to: '/foo/bar.css/baz/bar.css' },
-      want: '/foo/bar.css/baz/bar.css.map',
-    },
-    {
-      input: { map: { annotation: 'foo.map' }, to: '/foo/bar.css/baz/bar.css' },
-      want: '/foo/bar.css/baz/foo.map',
-    },
-  ]
-
-  for (const p of paths) {
-    t.is(getMapfile(p.input), p.want)
-  }
-})
diff --git a/test/misc.js b/test/misc.js
index 9240e32..812b6d0 100644
--- a/test/misc.js
+++ b/test/misc.js
@@ -1,7 +1,6 @@
-'use strict'
-const test = require('ava')
+import test from 'ava'
 
-const cli = require('./helpers/cli.js')
+import cli from './helpers/cli.js'
 
 test('--help', async (t) => {
   const help = await cli(['--help'])
diff --git a/test/parser.js b/test/parser.js
index 1ac9805..689d9b7 100644
--- a/test/parser.js
+++ b/test/parser.js
@@ -1,9 +1,8 @@
-'use strict'
-const test = require('ava')
+import test from 'ava'
 
-const cli = require('./helpers/cli.js')
-const tmp = require('./helpers/tmp.js')
-const read = require('./helpers/read.js')
+import cli from './helpers/cli.js'
+import tmp from './helpers/tmp.js'
+import read from './helpers/read.js'
 
 test('--parser works', async (t) => {
   const output = tmp('output.css')
diff --git a/test/replace.js b/test/replace.js
index f2712a2..dd24b98 100644
--- a/test/replace.js
+++ b/test/replace.js
@@ -1,12 +1,11 @@
-'use strict'
-const test = require('ava')
+import test from 'ava'
 
-const fs = require('fs-extra')
-const path = require('path')
+import fs from 'fs-extra'
+import path from 'path'
 
-const cli = require('./helpers/cli.js')
-const tmp = require('./helpers/tmp.js')
-const read = require('./helpers/read.js')
+import cli from './helpers/cli.js'
+import tmp from './helpers/tmp.js'
+import read from './helpers/read.js'
 
 test('--replace works', async (t) => {
   const dir = tmp()
diff --git a/test/stdin.js b/test/stdin.js
index 8709a94..9fb0679 100644
--- a/test/stdin.js
+++ b/test/stdin.js
@@ -1,18 +1,17 @@
-'use strict'
-const test = require('ava')
+import test from 'ava'
 
-const fs = require('fs-extra')
-const path = require('path')
-const { exec } = require('child_process')
+import fs from 'fs-extra'
+import path from 'path'
+import { exec } from 'child_process'
 
-const tmp = require('./helpers/tmp.js')
-const read = require('./helpers/read.js')
+import tmp from './helpers/tmp.js'
+import read from './helpers/read.js'
 
 test.cb('reads from stdin', (t) => {
   const output = tmp('output.css')
 
   const cp = exec(
-    `node ${path.resolve('bin/postcss')} -o ${output} --no-map`,
+    `node ${path.resolve('index.js')} -o ${output} --no-map`,
     (error, stdout, stderr) => {
       if (error) t.end(error, stderr)
 
diff --git a/test/stdout.js b/test/stdout.js
index 8bd5d7b..68b6b4b 100644
--- a/test/stdout.js
+++ b/test/stdout.js
@@ -1,16 +1,15 @@
-'use strict'
-const test = require('ava')
+import test from 'ava'
 
-const fs = require('fs-extra')
-const path = require('path')
-const { exec } = require('child_process')
+import fs from 'fs-extra'
+import path from 'path'
+import { exec } from 'child_process'
 
-const read = require('./helpers/read.js')
+import read from './helpers/read.js'
 
 test.cb('writes to stdout', (t) => {
   const cp = exec(
     `node ${path.resolve(
-      'bin/postcss'
+      'index.js'
     )} --parser sugarss -u postcss-import --no-map`,
     (error, stdout, stderr) => {
       if (error) t.end(error, stderr)
diff --git a/test/stringifier.js b/test/stringifier.js
index db3ef28..69adaff 100644
--- a/test/stringifier.js
+++ b/test/stringifier.js
@@ -1,9 +1,8 @@
-'use strict'
-const test = require('ava')
+import test from 'ava'
 
-const cli = require('./helpers/cli.js')
-const tmp = require('./helpers/tmp.js')
-const read = require('./helpers/read.js')
+import cli from './helpers/cli.js'
+import tmp from './helpers/tmp.js'
+import read from './helpers/read.js'
 
 test('--stringifier works', async (t) => {
   const output = tmp('output.sss')
diff --git a/test/syntax.js b/test/syntax.js
index c4295f9..b17e1fd 100644
--- a/test/syntax.js
+++ b/test/syntax.js
@@ -1,9 +1,8 @@
-'use strict'
-const test = require('ava')
+import test from 'ava'
 
-const cli = require('./helpers/cli.js')
-const tmp = require('./helpers/tmp.js')
-const read = require('./helpers/read.js')
+import cli from './helpers/cli.js'
+import tmp from './helpers/tmp.js'
+import read from './helpers/read.js'
 
 test('--syntax works', async (t) => {
   const output = tmp('output.sss')
diff --git a/test/use.js b/test/use.js
index 25400f6..c35d6cd 100644
--- a/test/use.js
+++ b/test/use.js
@@ -1,9 +1,8 @@
-'use strict'
-const test = require('ava')
+import test from 'ava'
 
-const cli = require('./helpers/cli.js')
-const tmp = require('./helpers/tmp.js')
-const read = require('./helpers/read.js')
+import cli from './helpers/cli.js'
+import tmp from './helpers/tmp.js'
+import read from './helpers/read.js'
 
 test('--use works', async (t) => {
   const output = tmp('i.css')
diff --git a/test/watch.js b/test/watch.js
index 3bc8368..b38b81d 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -1,14 +1,13 @@
-'use strict'
-const test = require('ava')
+import test from 'ava'
 
-const fs = require('fs-extra')
-const path = require('path')
-const { exec, spawn } = require('child_process')
-const chokidar = require('chokidar')
+import fs from 'fs-extra'
+import path from 'path'
+import { exec, spawn } from 'child_process'
+import chokidar from 'chokidar'
 
-const ENV = require('./helpers/env.js')
-const read = require('./helpers/read.js')
-const tmp = require('./helpers/tmp.js')
+import ENV from './helpers/env.js'
+import read from './helpers/read.js'
+import tmp from './helpers/tmp.js'
 
 // XXX: All the tests in this file are skipped on the CI; too flacky there
 const testCb = process.env.CI ? test.cb.skip : test.cb
@@ -51,9 +50,7 @@ testCb('--watch works', (t) => {
       watcher.on('ready', () => {
         // Using exec() and quoting "*.css" to test watch's glob handling:
         cp = exec(
-          `node ${path.resolve(
-            'bin/postcss'
-          )} "*.css" -o output.css --no-map -w`,
+          `node ${path.resolve('index.js')} "*.css" -o output.css --no-map -w`,
           { cwd: dir }
         )
         cp.on('error', t.end)
@@ -121,7 +118,7 @@ testCb('--watch dependencies', (t) => {
       watcher.on('ready', () => {
         cp = exec(
           `node ${path.resolve(
-            'bin/postcss'
+            'index.js'
           )} import.css -o output.css -u postcss-import -w --no-map`,
           { cwd: dir }
         )
@@ -172,7 +169,7 @@ testCb("--watch doesn't exit on CssSyntaxError", (t) => {
 
       let killed = false
       const cp = exec(
-        `node ${path.resolve('bin/postcss')} a.css -o output.css -w --no-map`,
+        `node ${path.resolve('index.js')} a.css -o output.css -w --no-map`,
         { cwd: dir }
       )
       cp.on('error', t.end)
@@ -207,10 +204,9 @@ testCb("--watch doesn't exit on CssSyntaxError", (t) => {
 testCb('--watch does exit on closing stdin (Ctrl-D/EOF)', (t) => {
   t.plan(1)
 
-  const cp = spawn(
-    `./bin/postcss test/fixtures/a.css -o ${tmp()} -w --no-map`,
-    { shell: true }
-  )
+  const cp = spawn(`./index.js test/fixtures/a.css -o ${tmp()} -w --no-map`, {
+    shell: true,
+  })
 
   cp.on('error', t.end)
   cp.on('exit', (code) => {
@@ -227,7 +223,7 @@ testCb('--watch watches dependencies', (t) => {
 
   ENV('', ['s.css', 'a.css', 'b.css']).then((dir) => {
     fs.writeFile(
-      path.join(dir, 'postcss.config.js'),
+      path.join(dir, 'postcss.config.cjs'),
       `
         const fs = require('fs')
         module.exports = {
@@ -281,7 +277,7 @@ testCb('--watch watches dependencies', (t) => {
           // Using exec() and quoting "*.css" to test watch's glob handling:
           cp = exec(
             `node ${path.resolve(
-              'bin/postcss'
+              'index.js'
             )} "s.css" -o output.css --no-map -w`,
             { cwd: dir }
           )
@@ -321,7 +317,7 @@ testCb('--watch watches directory dependencies', (t) => {
   ENV('', ['s.css', 'base/level-1/b.css', 'base/level-1/level-2/a.css']).then(
     (dir) => {
       fs.writeFile(
-        path.join(dir, 'postcss.config.js'),
+        path.join(dir, 'postcss.config.cjs'),
         `
           const fs = require('fs')
           module.exports = {
@@ -382,7 +378,7 @@ testCb('--watch watches directory dependencies', (t) => {
             // Using exec() and quoting "*.css" to test watch's glob handling:
             cp = exec(
               `node ${path.resolve(
-                'bin/postcss'
+                'index.js'
               )} "s.css" -o output.css --no-map -w`,
               { cwd: dir }
             )
@@ -430,7 +426,7 @@ testCb(
       'base/level-1/level-2/unrelated.md',
     ]).then((dir) => {
       fs.writeFile(
-        path.join(dir, 'postcss.config.js'),
+        path.join(dir, 'postcss.config.cjs'),
         `
           const fs = require('fs')
           module.exports = {
@@ -490,7 +486,7 @@ testCb(
           watcher.on('ready', () => {
             cp = exec(
               `node ${path.resolve(
-                'bin/postcss'
+                'index.js'
               )} "s.css" -o output.css --no-map -w`,
               { cwd: dir }
             )

From a864c5bd3c530c35a801b4e178fe0c1aef202dfa Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Fri, 24 Sep 2021 09:26:28 -0400
Subject: [PATCH 175/251] Remove broken logo printing

---
 lib/args.js | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/lib/args.js b/lib/args.js
index fb38937..35f0e83 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -1,22 +1,8 @@
 import yargs from 'yargs'
-import { bold, red } from 'colorette'
-
-const logo = `
-                                      /|\\
-                                    //   //
-                                  //       //
-                                //___*___*___//
-                              //--*---------*--//
-                            /|| *             * ||/
-                          // ||*               *|| //
-                        //   || *             * ||   //
-                      //_____||___*_________*___||_____//
-`
 
 const { argv } = yargs(process.argv.slice(2))
   .usage(
-    `${bold(red(logo))}
-Usage:
+    `Usage:
   $0 [input.css] [OPTIONS] [-o|--output output.css] [--watch|-w]
   $0 <input.css>... [OPTIONS] --dir <output-directory> [--watch|-w]
   $0 <input-directory> [OPTIONS] --dir <output-directory> [--watch|-w]

From c9258b19610b8bce441487d01f20bb280d35c93f Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 24 Sep 2021 09:27:42 -0400
Subject: [PATCH 176/251] Update dependency get-stdin to v9 (#376)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d06f1f3..27a1859 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "colorette": "^2.0.0",
     "dependency-graph": "^0.11.0",
     "fs-extra": "^10.0.0",
-    "get-stdin": "^8.0.0",
+    "get-stdin": "^9.0.0",
     "globby": "^11.0.0",
     "postcss-load-config": "^3.0.0",
     "postcss-reporter": "^7.0.0",

From 9d770031cebe41921e252a5b5ad9d1d490b833b2 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 24 Sep 2021 09:28:31 -0400
Subject: [PATCH 177/251] Update dependency slash to v4 (#377)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 27a1859..1b98b11 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "postcss-reporter": "^7.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",
-    "slash": "^3.0.0",
+    "slash": "^4.0.0",
     "yargs": "^17.0.0"
   },
   "devDependencies": {

From ace2a31e173688f096c8c3ba0383e7493f22d913 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 24 Sep 2021 09:32:56 -0400
Subject: [PATCH 178/251] Update dependency globby to v12 (#386)

* Update dependency globby to v12

* Use named imports

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Ryan Zimmerman <opensrc@ryanzim.com>
---
 index.js            | 4 ++--
 package.json        | 2 +-
 test/helpers/env.js | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/index.js b/index.js
index da83943..5e3528e 100755
--- a/index.js
+++ b/index.js
@@ -7,7 +7,7 @@ import prettyHrtime from 'pretty-hrtime'
 import stdin from 'get-stdin'
 import read from 'read-cache'
 import { bold, dim, red, cyan, green } from 'colorette'
-import globber from 'globby'
+import { globby } from 'globby'
 import slash from 'slash'
 import chokidar from 'chokidar'
 
@@ -78,7 +78,7 @@ buildCliConfig()
     }
 
     if (input && input.length) {
-      return globber(
+      return globby(
         input.map((i) => slash(String(i))),
         { dot: argv.includeDotfiles }
       )
diff --git a/package.json b/package.json
index 1b98b11..c679738 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "dependency-graph": "^0.11.0",
     "fs-extra": "^10.0.0",
     "get-stdin": "^9.0.0",
-    "globby": "^11.0.0",
+    "globby": "^12.0.0",
     "postcss-load-config": "^3.0.0",
     "postcss-reporter": "^7.0.0",
     "pretty-hrtime": "^1.0.3",
diff --git a/test/helpers/env.js b/test/helpers/env.js
index e6f48c2..7ec542e 100644
--- a/test/helpers/env.js
+++ b/test/helpers/env.js
@@ -1,6 +1,6 @@
 import fs from 'fs-extra'
 import path from 'path'
-import globby from 'globby'
+import { globby } from 'globby'
 
 import tmp from './tmp.js'
 

From 201205ce210f2d05ab6caf094e574b3319ec38cf Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Fri, 24 Sep 2021 10:01:02 -0400
Subject: [PATCH 179/251] Run watch tests on Linux CI (#396)

---
 test/watch.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/test/watch.js b/test/watch.js
index b38b81d..8d47ec7 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -9,8 +9,9 @@ import ENV from './helpers/env.js'
 import read from './helpers/read.js'
 import tmp from './helpers/tmp.js'
 
-// XXX: All the tests in this file are skipped on the CI; too flacky there
-const testCb = process.env.CI ? test.cb.skip : test.cb
+// XXX: All the tests in this file are skipped on the Windows CI; too flacky there
+const testCb =
+  process.env.CI && process.platform === 'win32' ? test.cb.skip : test.cb
 
 testCb('--watch works', (t) => {
   let cp

From b90bd7f2e3ec08db50157d11fe83e24f068b9abf Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Fri, 24 Sep 2021 12:38:50 -0400
Subject: [PATCH 180/251] 9.0.0

---
 CHANGELOG.md | 8 ++++++++
 package.json | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 186942c..922fa07 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+# 9.0.0 / 2021-09-24
+
+- **BREAKING:** Require Node.js v12+
+- **BREAKING:** Must specify full file path, including `.js` extension, when loading local plugins with `--use` ([#401](https://github.com/postcss/postcss-cli/pull/401))
+- **BREAKING:** Officially remove support for watching postcss config (was already broken in previous releases)
+- Add support for `dir-dependency` messages ([#383](https://github.com/postcss/postcss-cli/pull/383), [#391](https://github.com/postcss/postcss-cli/pull/391))
+- Update deps
+
 # 8.3.1 / 2020-12-12
 
 - Ensure paths are not interpreted as numbers ([#360](https://github.com/postcss/postcss-cli/issues/360))
diff --git a/package.json b/package.json
index c679738..8b424f2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "8.3.1",
+  "version": "9.0.0",
   "description": "CLI for PostCSS",
   "type": "module",
   "engines": {

From 96a7dc67f1ea8f26f1be0261e273dc1c8b925728 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Mon, 27 Sep 2021 16:26:22 -0400
Subject: [PATCH 181/251] Remove bin/ from `files` in package.json

h/t https://github.com/postcss/postcss-cli/issues/403#issuecomment-928207662
---
 package.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/package.json b/package.json
index 8b424f2..7eaaad8 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,6 @@
     "postcss": "^8.0.0"
   },
   "files": [
-    "bin",
     "index.js",
     "lib",
     "!*.test.js"

From 49db8224ce9eed7b18a76814e912c0cb5469278f Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 28 Sep 2021 10:35:23 -0400
Subject: [PATCH 182/251] Use nanocolors

---
 index.js     | 2 +-
 package.json | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 5e3528e..76310dd 100755
--- a/index.js
+++ b/index.js
@@ -6,7 +6,7 @@ import path from 'path'
 import prettyHrtime from 'pretty-hrtime'
 import stdin from 'get-stdin'
 import read from 'read-cache'
-import { bold, dim, red, cyan, green } from 'colorette'
+import { bold, dim, red, cyan, green } from 'nanocolors'
 import { globby } from 'globby'
 import slash from 'slash'
 import chokidar from 'chokidar'
diff --git a/package.json b/package.json
index 7eaaad8..1b011a2 100644
--- a/package.json
+++ b/package.json
@@ -19,11 +19,11 @@
   },
   "dependencies": {
     "chokidar": "^3.3.0",
-    "colorette": "^2.0.0",
     "dependency-graph": "^0.11.0",
     "fs-extra": "^10.0.0",
     "get-stdin": "^9.0.0",
     "globby": "^12.0.0",
+    "nanocolors": "^0.2.11",
     "postcss-load-config": "^3.0.0",
     "postcss-reporter": "^7.0.0",
     "pretty-hrtime": "^1.0.3",

From 31436423d83f77965442dcf1c421a5d90a56dfc3 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 28 Sep 2021 10:35:01 -0400
Subject: [PATCH 183/251] Actually exit when writing to stdout in watch mode

---
 index.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/index.js b/index.js
index 76310dd..45959ac 100755
--- a/index.js
+++ b/index.js
@@ -75,6 +75,8 @@ buildCliConfig()
   .then(() => {
     if (argv.watch && !(argv.output || argv.replace || argv.dir)) {
       error('Cannot write to stdout in watch mode')
+      // Need to explicitly exit here, since error() doesn't exit in watch mode
+      process.exit(1)
     }
 
     if (input && input.length) {

From 392c4f51f6ed11d5fdb857e486005ab29b09b41c Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 28 Sep 2021 10:42:17 -0400
Subject: [PATCH 184/251] 9.0.1

---
 CHANGELOG.md | 5 +++++
 package.json | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 922fa07..6c60b58 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 9.0.1 / 2021-09-28
+
+- Actually exit with error when attempting to stdout in watch mode
+- Remove `bin/` from `files` in package.json
+
 # 9.0.0 / 2021-09-24
 
 - **BREAKING:** Require Node.js v12+
diff --git a/package.json b/package.json
index 1b011a2..da94c28 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "9.0.0",
+  "version": "9.0.1",
   "description": "CLI for PostCSS",
   "type": "module",
   "engines": {

From 66b7c80cba7b9b638dc7c1019929bb07dd569670 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 28 Sep 2021 10:44:25 -0400
Subject: [PATCH 185/251] Exclude test files from npm package

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index da94c28..b8d8a1f 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
   "files": [
     "index.js",
     "lib",
-    "!*.test.js"
+    "!**/*.test.js"
   ],
   "keywords": [
     "cli",

From ecf2bee0c74d4d2ad20b955d173d3f7dd6ad7460 Mon Sep 17 00:00:00 2001
From: Ludovico Fischer <43557+ludofischer@users.noreply.github.com>
Date: Thu, 4 Nov 2021 23:54:16 +0100
Subject: [PATCH 186/251] chore: use picocolors for colored terminal output
 (#409)

Replace deprecated nanocolors with picocolors.
---
 index.js     | 12 +++++++-----
 package.json |  2 +-
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/index.js b/index.js
index 45959ac..a5286f7 100755
--- a/index.js
+++ b/index.js
@@ -6,7 +6,7 @@ import path from 'path'
 import prettyHrtime from 'pretty-hrtime'
 import stdin from 'get-stdin'
 import read from 'read-cache'
-import { bold, dim, red, cyan, green } from 'nanocolors'
+import pc from 'picocolors'
 import { globby } from 'globby'
 import slash from 'slash'
 import chokidar from 'chokidar'
@@ -118,7 +118,7 @@ buildCliConfig()
   .then((results) => {
     if (argv.watch) {
       const printMessage = () =>
-        printVerbose(dim('\nWaiting for file changes...'))
+        printVerbose(pc.dim('\nWaiting for file changes...'))
       const watcher = chokidar.watch(input.concat(dependencies(results)), {
         usePolling: argv.poll,
         interval: argv.poll && typeof argv.poll === 'number' ? argv.poll : 100,
@@ -213,7 +213,7 @@ function css(css, file) {
 
   const time = process.hrtime()
 
-  printVerbose(cyan(`Processing ${bold(relativePath)}...`))
+  printVerbose(pc.cyan(`Processing ${pc.bold(relativePath)}...`))
 
   return rc(ctx, argv.config)
     .then((config) => {
@@ -261,7 +261,9 @@ function css(css, file) {
           return Promise.all(tasks).then(() => {
             const prettyTime = prettyHrtime(process.hrtime(time))
             printVerbose(
-              green(`Finished ${bold(relativePath)} in ${bold(prettyTime)}`)
+              pc.green(
+                `Finished ${pc.bold(relativePath)} in ${pc.bold(prettyTime)}`
+              )
             )
 
             const messages = result.warnings()
@@ -316,7 +318,7 @@ function error(err) {
   if (argv.verbose) console.error()
 
   if (typeof err === 'string') {
-    console.error(red(err))
+    console.error(pc.red(err))
   } else if (err.name === 'CssSyntaxError') {
     console.error(err.toString())
   } else {
diff --git a/package.json b/package.json
index b8d8a1f..14e5f8c 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "fs-extra": "^10.0.0",
     "get-stdin": "^9.0.0",
     "globby": "^12.0.0",
-    "nanocolors": "^0.2.11",
+    "picocolors": "^1.0.0",
     "postcss-load-config": "^3.0.0",
     "postcss-reporter": "^7.0.0",
     "pretty-hrtime": "^1.0.3",

From 538b6f52442fba732190fff93ab8d977be3b667a Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Thu, 4 Nov 2021 18:58:19 -0400
Subject: [PATCH 187/251] 9.0.2

---
 CHANGELOG.md | 5 +++++
 package.json | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6c60b58..0c21c2a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 9.0.2 / 2021-11-04
+
+- Switch to picocolors ([#409](https://github.com/postcss/postcss-cli/pull/409))
+- Remove test files from npm package
+
 # 9.0.1 / 2021-09-28
 
 - Actually exit with error when attempting to stdout in watch mode
diff --git a/package.json b/package.json
index 14e5f8c..d8eef3b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "9.0.1",
+  "version": "9.0.2",
   "description": "CLI for PostCSS",
   "type": "module",
   "engines": {

From 018496898dc26281fc336738d96dd2c444db1655 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 19 Nov 2021 12:47:03 -0500
Subject: [PATCH 188/251] Update eslint & eslint-config-problems (#413)

* Update dependency eslint-config-problems to v6

* Bump eslint version

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
---
 package.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index d8eef3b..70325b5 100644
--- a/package.json
+++ b/package.json
@@ -35,8 +35,8 @@
     "ava": "^3.1.0",
     "c8": "^7.9.0",
     "coveralls": "^3.0.0",
-    "eslint": "^7.8.0",
-    "eslint-config-problems": "5.0.0",
+    "eslint": "^8.2.0",
+    "eslint-config-problems": "6.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^14.0.0",
     "prettier": "~2.4.0",

From 6256aa711fa2c691a47d5b16528d6b88926a09d9 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Thu, 25 Nov 2021 14:09:48 -0500
Subject: [PATCH 189/251] Refactor watch tests (#416)

---
 test/watch.js | 109 ++++++++++++++++++++++----------------------------
 1 file changed, 48 insertions(+), 61 deletions(-)

diff --git a/test/watch.js b/test/watch.js
index 8d47ec7..af69eb4 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -76,9 +76,6 @@ testCb('--watch works', (t) => {
       }
     })
     .catch(t.end)
-
-  // Timeout:
-  setTimeout(() => t.end('test timeout'), 50000)
 })
 
 testCb('--watch dependencies', (t) => {
@@ -145,62 +142,61 @@ testCb('--watch dependencies', (t) => {
       }
     })
     .catch(t.end)
-
-  // Timeout:
-  setTimeout(() => t.end('test timeout'), 50000)
 })
 
-testCb("--watch doesn't exit on CssSyntaxError", (t) => {
-  t.plan(0)
+// Doesn't work on CI for some reason
+;(process.env.CI ? test.cb.skip : test.cb)(
+  "--watch doesn't exit on CssSyntaxError",
+  (t) => {
+    t.plan(0)
 
-  ENV('', ['a.css'])
-    .then((dir) => {
-      // Init watcher:
-      const watcher = chokidar.watch('.', {
-        cwd: dir,
-        ignoreInitial: true,
-        awaitWriteFinish: true,
-      })
-      watcher.on('add', (p) => {
-        if (p === 'output.css') {
-          // Change to invalid CSS
-          fs.writeFile(path.join(dir, 'a.css'), '.a { color: red').catch(done)
-        }
-      })
+    ENV('', ['a.css'])
+      .then((dir) => {
+        // Init watcher:
+        const watcher = chokidar.watch('.', {
+          cwd: dir,
+          ignoreInitial: true,
+          awaitWriteFinish: true,
+        })
+        watcher.on('add', (p) => {
+          if (p === 'output.css') {
+            // Change to invalid CSS
+            fs.writeFile(path.join(dir, 'a.css'), '.a { color: red').catch(done)
+          }
+        })
 
-      let killed = false
-      const cp = exec(
-        `node ${path.resolve('index.js')} a.css -o output.css -w --no-map`,
-        { cwd: dir }
-      )
-      cp.on('error', t.end)
-      cp.stderr.on('data', (chunk) => {
-        // When error message is printed, kill the process after a timeout
-        if (~chunk.indexOf('Unclosed block')) {
-          setTimeout(() => {
-            killed = true
+        let killed = false
+        const cp = exec(
+          `node ${path.resolve('index.js')} a.css -o output.css -w --no-map`,
+          { cwd: dir }
+        )
+        cp.on('error', t.end)
+        cp.stderr.on('data', (chunk) => {
+          // When error message is printed, kill the process after a timeout
+          if (~chunk.indexOf('Unclosed block')) {
+            setTimeout(() => {
+              killed = true
+              cp.kill()
+            }, 1000)
+          }
+        })
+        cp.on('exit', (code) => {
+          if (!killed)
+            return t.end(`Should not exit (exited with code ${code})`)
+          done()
+        })
+
+        function done(err) {
+          try {
             cp.kill()
-          }, 1000)
+          } catch {}
+
+          t.end(err)
         }
       })
-      cp.on('exit', (code) => {
-        if (!killed) return t.end(`Should not exit (exited with code ${code})`)
-        done()
-      })
-
-      function done(err) {
-        try {
-          cp.kill()
-        } catch {}
-
-        t.end(err)
-      }
-    })
-    .catch(t.end)
-
-  // Timeout:
-  setTimeout(() => t.end('test timeout'), 50000)
-})
+      .catch(t.end)
+  }
+)
 
 testCb('--watch does exit on closing stdin (Ctrl-D/EOF)', (t) => {
   t.plan(1)
@@ -305,9 +301,6 @@ testCb('--watch watches dependencies', (t) => {
       })
       .catch(t.end)
   })
-
-  // Timeout:
-  setTimeout(() => t.end('test timeout'), 50000)
 })
 
 testCb('--watch watches directory dependencies', (t) => {
@@ -407,9 +400,6 @@ testCb('--watch watches directory dependencies', (t) => {
         .catch(t.end)
     }
   )
-
-  // Timeout:
-  setTimeout(() => t.end('test timeout'), 50000)
 })
 
 testCb(
@@ -523,8 +513,5 @@ testCb(
         })
         .catch(t.end)
     })
-
-    // Timeout:
-    setTimeout(() => t.end('test timeout'), 50000)
   }
 )

From c7cc0bb55eb2fd1f3280967cb669f6ac414a068b Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 25 Nov 2021 14:18:28 -0500
Subject: [PATCH 190/251] Update dependency prettier to ~2.5.0 (#414)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 70325b5..8e1bb4d 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "eslint-config-problems": "6.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^14.0.0",
-    "prettier": "~2.4.0",
+    "prettier": "~2.5.0",
     "sugarss": "^4.0.0",
     "uuid": "^8.0.0"
   },

From b06fa800bbcf1875aa89b4fcd8afbde5677e6638 Mon Sep 17 00:00:00 2001
From: "Kent C. Dodds" <me+github@kentcdodds.com>
Date: Fri, 10 Dec 2021 13:46:36 -0700
Subject: [PATCH 191/251] feat: only save files if they are unchanged (#417)

Closes #320
---
 index.js                           | 11 +++++++++--
 test/fixtures/unchanged-input.css  |  3 +++
 test/fixtures/unchanged-output.css |  5 +++++
 test/unchanged.js                  | 17 +++++++++++++++++
 4 files changed, 34 insertions(+), 2 deletions(-)
 create mode 100644 test/fixtures/unchanged-input.css
 create mode 100644 test/fixtures/unchanged-output.css
 create mode 100644 test/unchanged.js

diff --git a/index.js b/index.js
index a5286f7..615638c 100755
--- a/index.js
+++ b/index.js
@@ -250,11 +250,11 @@ function css(css, file) {
           const tasks = []
 
           if (options.to) {
-            tasks.push(fs.outputFile(options.to, result.css))
+            tasks.push(outputFile(options.to, result.css))
 
             if (result.map) {
               const mapfile = getMapfile(options)
-              tasks.push(fs.outputFile(mapfile, result.map.toString()))
+              tasks.push(outputFile(mapfile, result.map.toString()))
             }
           } else process.stdout.write(result.css, 'utf8')
 
@@ -278,6 +278,13 @@ function css(css, file) {
     .catch((err) => {
       throw err
     })
+
+  async function outputFile(file, string) {
+    const fileExists = await fs.pathExists(file)
+    const currentValue = fileExists ? await fs.readFile(file, 'utf8') : null
+    if (currentValue === string) return
+    return fs.outputFile(file, string)
+  }
 }
 
 function dependencies(results) {
diff --git a/test/fixtures/unchanged-input.css b/test/fixtures/unchanged-input.css
new file mode 100644
index 0000000..60f1eab
--- /dev/null
+++ b/test/fixtures/unchanged-input.css
@@ -0,0 +1,3 @@
+body {
+  color: red;
+}
diff --git a/test/fixtures/unchanged-output.css b/test/fixtures/unchanged-output.css
new file mode 100644
index 0000000..6521159
--- /dev/null
+++ b/test/fixtures/unchanged-output.css
@@ -0,0 +1,5 @@
+body {
+  color: red;
+}
+
+/*# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbInVuY2hhbmdlZC1pbnB1dC5jc3MiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IkFBQUEiLCJmaWxlIjoidW5jaGFuZ2VkLW91dHB1dC5jc3MiLCJzb3VyY2VzQ29udGVudCI6WyJib2R5IHtcbiAgY29sb3I6IHJlZDtcbn1cbiJdfQ== */
\ No newline at end of file
diff --git a/test/unchanged.js b/test/unchanged.js
new file mode 100644
index 0000000..4598530
--- /dev/null
+++ b/test/unchanged.js
@@ -0,0 +1,17 @@
+import fs from 'fs-extra'
+import test from 'ava'
+
+import cli from './helpers/cli.js'
+
+test('files are not saved if the contents are the same', async (t) => {
+  const input = 'test/fixtures/unchanged-input.css'
+  const output = 'test/fixtures/unchanged-output.css'
+  const intialStat = await fs.stat(output)
+
+  const { error, stderr } = await cli([input, '-o', output])
+
+  t.falsy(error, stderr)
+
+  const finalStat = await fs.stat(output)
+  t.is(finalStat.mtimeMs, intialStat.mtimeMs)
+})

From c9f69057ddefd4595faa14b847d57f148211ce62 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Fri, 10 Dec 2021 15:49:39 -0500
Subject: [PATCH 192/251] 9.1.0

---
 CHANGELOG.md | 4 ++++
 package.json | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0c21c2a..d63af2b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 9.1.0 / 2021-12-10
+
+- Don't write to files if they're unchanged ([#320](https://github.com/postcss/postcss-cli/issues/320), [#417](https://github.com/postcss/postcss-cli/pull/417))
+
 # 9.0.2 / 2021-11-04
 
 - Switch to picocolors ([#409](https://github.com/postcss/postcss-cli/pull/409))
diff --git a/package.json b/package.json
index 8e1bb4d..141c899 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "9.0.2",
+  "version": "9.1.0",
   "description": "CLI for PostCSS",
   "type": "module",
   "engines": {

From 07369934ed260e096d7b3b20ffe9babffdb03db8 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 24 Jan 2022 14:24:49 -0500
Subject: [PATCH 193/251] Update dependency globby to v13 (#427)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 141c899..8ebcbcb 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "dependency-graph": "^0.11.0",
     "fs-extra": "^10.0.0",
     "get-stdin": "^9.0.0",
-    "globby": "^12.0.0",
+    "globby": "^13.0.0",
     "picocolors": "^1.0.0",
     "postcss-load-config": "^3.0.0",
     "postcss-reporter": "^7.0.0",

From 62d9505a2315e60007a80665ee7e54581fd91bf7 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 28 Feb 2022 10:34:56 -0500
Subject: [PATCH 194/251] Update actions/setup-node action to v3 (#429)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 04cd7e1..41328fb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
     - run: git config --global core.autocrlf input
     - uses: actions/checkout@v2
     - name: Use Node.js ${{ matrix.node }}
-      uses: actions/setup-node@v2
+      uses: actions/setup-node@v3
       with:
         node-version: ${{ matrix.node }}
     - run: npm install

From 006288238ac1cb4941b681045067682c30881fa9 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 1 Mar 2022 15:47:09 -0500
Subject: [PATCH 195/251] Update actions/checkout action to v3 (#430)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 41328fb..d814851 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - run: git config --global core.autocrlf input
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Use Node.js ${{ matrix.node }}
       uses: actions/setup-node@v3
       with:

From 82548cac9e385a4e3cb817fe6a67924c60710a66 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 16 Mar 2022 10:58:26 -0400
Subject: [PATCH 196/251] Update dependency prettier to ~2.6.0 (#431)

Co-authored-by: Renovate Bot <bot@renovateapp.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 8ebcbcb..8055e1b 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "eslint-config-problems": "6.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^14.0.0",
-    "prettier": "~2.5.0",
+    "prettier": "~2.6.0",
     "sugarss": "^4.0.0",
     "uuid": "^8.0.0"
   },

From eb45758928b6146e91c9ec86a00dd6235c357cf2 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <17342435+RyanZim@users.noreply.github.com>
Date: Tue, 21 Jun 2022 09:39:52 -0400
Subject: [PATCH 197/251] BREAKING: Drop Node 12 support (#438)

---
 .github/workflows/ci.yml | 2 +-
 package.json             | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d814851..45349ef 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
   test:
     strategy:
       matrix:
-        node: [12, 14, 16]
+        node: [14, 16, 18]
         os: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/package.json b/package.json
index 8055e1b..e82cd9f 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "CLI for PostCSS",
   "type": "module",
   "engines": {
-    "node": ">=12"
+    "node": ">=14"
   },
   "bin": {
     "postcss": "./index.js"

From e1751d05e674d135b5f97db7bc666cc855525d3c Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 21 Jun 2022 09:42:33 -0400
Subject: [PATCH 198/251] Update dependency prettier to ~2.7.0 (#436)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index e82cd9f..b55467c 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "eslint-config-problems": "6.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^14.0.0",
-    "prettier": "~2.6.0",
+    "prettier": "~2.7.0",
     "sugarss": "^4.0.0",
     "uuid": "^8.0.0"
   },

From 7a8d21e99bbd94b0e684a5d9b0ece30951b7f0be Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 21 Jun 2022 09:47:07 -0400
Subject: [PATCH 199/251] Update dependency postcss-load-config to v4 (#437)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index b55467c..920100e 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "get-stdin": "^9.0.0",
     "globby": "^13.0.0",
     "picocolors": "^1.0.0",
-    "postcss-load-config": "^3.0.0",
+    "postcss-load-config": "^4.0.0",
     "postcss-reporter": "^7.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",

From a1e547e697a4eaae795a9666ea9220aad1a3b1d3 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 29 Jun 2022 21:32:08 -0400
Subject: [PATCH 200/251] Fix watch test

---
 test/watch.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/watch.js b/test/watch.js
index af69eb4..4cd5391 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -167,7 +167,9 @@ testCb('--watch dependencies', (t) => {
 
         let killed = false
         const cp = exec(
-          `node ${path.resolve('index.js')} a.css -o output.css -w --no-map`,
+          `node ${path.resolve(
+            'index.js'
+          )} a.css -o output.css -u postcss-import -w --no-map`,
           { cwd: dir }
         )
         cp.on('error', t.end)

From d7794767d4e9c85e53f0a9c48f444410ab4c7c7d Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 29 Jun 2022 21:39:56 -0400
Subject: [PATCH 201/251] Add tests for ESM config

---
 test/config.js      | 25 +++++++++++++++++++++++++
 test/helpers/env.js |  5 ++---
 2 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/test/config.js b/test/config.js
index a4eb8c6..d75449c 100644
--- a/test/config.js
+++ b/test/config.js
@@ -28,6 +28,31 @@ test('supports common config', async (t) => {
   )
 })
 
+test('supports ESM config', async (t) => {
+  const env = `import postcssImport from 'postcss-import'
+  export default function () {
+    return {
+      plugins: [
+        postcssImport()
+      ]
+    }
+  }`
+
+  const dir = await ENV(env, ['a.css'], 'mjs')
+
+  const { error, stderr } = await cli(
+    ['a.css', '-o', 'output.css', '--no-map'],
+    dir
+  )
+
+  t.falsy(error, stderr)
+
+  t.is(
+    await read(path.join(dir, 'output.css')),
+    await read('test/fixtures/a.css')
+  )
+})
+
 test("doesn't error on empty config", async (t) => {
   const env = `module.exports = {}`
 
diff --git a/test/helpers/env.js b/test/helpers/env.js
index 7ec542e..dfdba26 100644
--- a/test/helpers/env.js
+++ b/test/helpers/env.js
@@ -4,8 +4,7 @@ import { globby } from 'globby'
 
 import tmp from './tmp.js'
 
-export default function (config, fixtures) {
-  fixtures = fixtures || '**/*'
+export default function (config, fixtures = '**/*', extension = 'cjs') {
   const dir = tmp()
 
   return Promise.all([
@@ -14,6 +13,6 @@ export default function (config, fixtures) {
         return fs.copy(path.join('test/fixtures', item), path.join(dir, item))
       })
     }),
-    fs.outputFile(path.join(dir, 'postcss.config.cjs'), config),
+    fs.outputFile(path.join(dir, `postcss.config.${extension}`), config),
   ]).then(() => dir)
 }

From e5419b5dd587f81a78acbc0f68b33efe150d9ef3 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 29 Jun 2022 21:43:25 -0400
Subject: [PATCH 202/251] 10.0.0

---
 CHANGELOG.md | 5 +++++
 package.json | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d63af2b..f2f8d32 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 10.0.0 / 2022-06-29
+
+- **BREAKING:** Drop Node 12 support ([#438](https://github.com/postcss/postcss-cli/pull/438))
+- Add support for ESM config files ([#437](https://github.com/postcss/postcss-cli/pull/437))
+
 # 9.1.0 / 2021-12-10
 
 - Don't write to files if they're unchanged ([#320](https://github.com/postcss/postcss-cli/issues/320), [#417](https://github.com/postcss/postcss-cli/pull/417))
diff --git a/package.json b/package.json
index 920100e..5874d62 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "9.1.0",
+  "version": "10.0.0",
   "description": "CLI for PostCSS",
   "type": "module",
   "engines": {

From 7bf54afe1e3576498de55ca9af94ad1c080891f7 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 26 Sep 2022 11:28:06 -0400
Subject: [PATCH 203/251] Update dependency uuid to v9 (#440)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5874d62..2d31b78 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "postcss-import": "^14.0.0",
     "prettier": "~2.7.0",
     "sugarss": "^4.0.0",
-    "uuid": "^8.0.0"
+    "uuid": "^9.0.0"
   },
   "peerDependencies": {
     "postcss": "^8.0.0"

From e1b551ef05d050c517b983f6c794fda55110b9fe Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 26 Sep 2022 11:28:34 -0400
Subject: [PATCH 204/251] Update dependency postcss-import to v15 (#439)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2d31b78..412137e 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint": "^8.2.0",
     "eslint-config-problems": "6.0.0",
     "postcss": "^8.0.4",
-    "postcss-import": "^14.0.0",
+    "postcss-import": "^15.0.0",
     "prettier": "~2.7.0",
     "sugarss": "^4.0.0",
     "uuid": "^9.0.0"

From dcdef56d3603a4fb5b62d266888c0a57719ea99a Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 27 Sep 2022 11:37:05 -0400
Subject: [PATCH 205/251] Update dependency slash to v5 (#442)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 412137e..861fdde 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "postcss-reporter": "^7.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",
-    "slash": "^4.0.0",
+    "slash": "^5.0.0",
     "yargs": "^17.0.0"
   },
   "devDependencies": {

From 9fdc954cfa897b41164f299855250fa3055b061f Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 11 Oct 2022 10:56:34 -0400
Subject: [PATCH 206/251] Update dependency eslint-config-problems to v7 (#443)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 861fdde..a753961 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "c8": "^7.9.0",
     "coveralls": "^3.0.0",
     "eslint": "^8.2.0",
-    "eslint-config-problems": "6.0.0",
+    "eslint-config-problems": "7.0.1",
     "postcss": "^8.0.4",
     "postcss-import": "^15.0.0",
     "prettier": "~2.7.0",

From 1cd25c283606be3137b355b944e5dd4b4e2191b0 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 23 Nov 2022 11:22:03 -0500
Subject: [PATCH 207/251] Update dependency prettier to ~2.8.0 (#445)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a753961..7bbfc19 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "eslint-config-problems": "7.0.1",
     "postcss": "^8.0.4",
     "postcss-import": "^15.0.0",
-    "prettier": "~2.7.0",
+    "prettier": "~2.8.0",
     "sugarss": "^4.0.0",
     "uuid": "^9.0.0"
   },

From e939a68a039b17d49d286c853df908227875d51d Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 28 Nov 2022 20:05:13 -0500
Subject: [PATCH 208/251] Update dependency fs-extra to v11 (#447)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7bbfc19..c39207c 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "dependencies": {
     "chokidar": "^3.3.0",
     "dependency-graph": "^0.11.0",
-    "fs-extra": "^10.0.0",
+    "fs-extra": "^11.0.0",
     "get-stdin": "^9.0.0",
     "globby": "^13.0.0",
     "picocolors": "^1.0.0",

From 83771bda43d200b5229e1db558e936680cbc378d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thiago=20Brand=C3=A3o?=
 <194487+0xradical@users.noreply.github.com>
Date: Tue, 29 Nov 2022 17:49:15 -0300
Subject: [PATCH 209/251] Allow non-TTY stdin watch mode (#448)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The presence of stdin doesn't necessarily mean there's an allocated
tty. This breaks watch mode in non-TTY stdin contexts (e.g. docker,
foreman, etc). A simple process.stdin.isTTY check would theoretically
be enough but unfortunately, subprocesses don't have the same API,
which are used extensively to test via calls to `spawn`.

A simple solution is to inject an env var dependency where we tell
the process that it's indeed a TTY-allocated process and so, watch mode
with exit handling is good to go.

Co-authored-by: Thiago Brandão <194487+thiagobrandam@users.noreply.github.com>
---
 index.js      | 8 +++++++-
 test/watch.js | 5 +++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 615638c..da052ce 100755
--- a/index.js
+++ b/index.js
@@ -61,7 +61,13 @@ let configFile
 if (argv.env) process.env.NODE_ENV = argv.env
 if (argv.config) argv.config = path.resolve(argv.config)
 
-if (argv.watch) {
+let { isTTY } = process.stdin
+
+if (process.env.FORCE_IS_TTY === 'true') {
+  isTTY = true
+}
+
+if (argv.watch && isTTY) {
   process.stdin.on('end', () => process.exit(0))
   process.stdin.resume()
 }
diff --git a/test/watch.js b/test/watch.js
index 4cd5391..625df1b 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -205,6 +205,10 @@ testCb('--watch does exit on closing stdin (Ctrl-D/EOF)', (t) => {
 
   const cp = spawn(`./index.js test/fixtures/a.css -o ${tmp()} -w --no-map`, {
     shell: true,
+    env: {
+      ...process.env,
+      FORCE_IS_TTY: true,
+    },
   })
 
   cp.on('error', t.end)
@@ -212,6 +216,7 @@ testCb('--watch does exit on closing stdin (Ctrl-D/EOF)', (t) => {
     t.is(code, 0)
     t.end()
   })
+
   cp.stdin.end()
 })
 

From a3574b1f67e4d8c1a78b6b72b501354f545c34d2 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 29 Nov 2022 15:54:57 -0500
Subject: [PATCH 210/251] 10.1.0

---
 CHANGELOG.md | 5 +++++
 package.json | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f2f8d32..7c46faa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 10.1.0 / 2022-11-29
+
+- Allow running `--watch` mode in non-TTY contexts, like Docker ([#448](https://github.com/postcss/postcss-cli/pull/448))
+- Update dependencies
+
 # 10.0.0 / 2022-06-29
 
 - **BREAKING:** Drop Node 12 support ([#438](https://github.com/postcss/postcss-cli/pull/438))
diff --git a/package.json b/package.json
index c39207c..1fc3037 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "10.0.0",
+  "version": "10.1.0",
   "description": "CLI for PostCSS",
   "type": "module",
   "engines": {

From fad7e1abb159a1941f3fbd667b45f3eeb8101f82 Mon Sep 17 00:00:00 2001
From: Christian Oliff <christianoliff@pm.me>
Date: Thu, 4 May 2023 22:07:23 +0900
Subject: [PATCH 211/251] Fix CHANGELOG typos (#450)

---
 CHANGELOG.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7c46faa..47c9bf6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -41,7 +41,7 @@
 
 # 8.2.0 / 2020-10-29
 
-- Allow backslashes in paths for better Windows experence ([#355](https://github.com/postcss/postcss-cli/pull/355))
+- Allow backslashes in paths for better Windows experience ([#355](https://github.com/postcss/postcss-cli/pull/355))
 
 # 8.1.0 / 2020-10-08
 
@@ -76,7 +76,7 @@
 
 # 6.1.3 / 2019-07-08
 
-- Fix external sorcemap filenames when the directory name contains `.css` ([#283](https://github.com/postcss/postcss-cli/issues/283), [#286](https://github.com/postcss/postcss-cli/pull/286))
+- Fix external sourcemap filenames when the directory name contains `.css` ([#283](https://github.com/postcss/postcss-cli/issues/283), [#286](https://github.com/postcss/postcss-cli/pull/286))
 
 # 6.1.2 / 2019-02-22
 
@@ -331,4 +331,4 @@ Migration guide: https://github.com/postcss/postcss-cli/wiki/Migrating-from-v2-t
 
 # 0.1.0 / 2015-03-11
 
-- initial implementaion
+- initial implementation

From c3f9c3f4baf25f5b76f75bbdc8c765a7af1caf6c Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 13 Jun 2023 15:38:17 -0400
Subject: [PATCH 212/251] Update dependency c8 to v8 (#453)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 1fc3037..bb7e8d7 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
   },
   "devDependencies": {
     "ava": "^3.1.0",
-    "c8": "^7.9.0",
+    "c8": "^8.0.0",
     "coveralls": "^3.0.0",
     "eslint": "^8.2.0",
     "eslint-config-problems": "7.0.1",

From d8b2e2af37166e467a29ffd73a81a28954642fa4 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Sat, 15 Jul 2023 20:53:50 -0400
Subject: [PATCH 213/251] Update dependency prettier to v3 (#454)

* Update dependency prettier to v3

* Run prettier

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Ryan Zimmerman <opensrc@ryanzim.com>
---
 index.js             | 24 +++++++++----------
 lib/args.js          | 10 ++++----
 package.json         |  2 +-
 test/base.js         |  4 ++--
 test/config.js       | 16 ++++++-------
 test/error.js        | 10 ++++----
 test/glob.js         |  6 ++---
 test/helpers/cli.js  |  2 +-
 test/helpers/read.js |  2 +-
 test/misc.js         |  2 +-
 test/stdin.js        |  2 +-
 test/stdout.js       |  4 ++--
 test/watch.js        | 56 ++++++++++++++++++++++----------------------
 13 files changed, 70 insertions(+), 70 deletions(-)

diff --git a/index.js b/index.js
index da052ce..f77bf04 100755
--- a/index.js
+++ b/index.js
@@ -50,7 +50,7 @@ async function buildCliConfig() {
               if (e.name && e.name !== 'Error') prefix += `: ${e.name}`
               return error(`Plugin Error${prefix}: ${msg}'`)
             }
-          })
+          }),
         )
       : [],
   }
@@ -88,13 +88,13 @@ buildCliConfig()
     if (input && input.length) {
       return globby(
         input.map((i) => slash(String(i))),
-        { dot: argv.includeDotfiles }
+        { dot: argv.includeDotfiles },
       )
     }
 
     if (argv.replace || argv.dir) {
       error(
-        'Input Error: Cannot use --dir or --replace when reading from stdin'
+        'Input Error: Cannot use --dir or --replace when reading from stdin',
       )
     }
 
@@ -111,7 +111,7 @@ buildCliConfig()
 
     if (i.length > 1 && !argv.dir && !argv.replace) {
       error(
-        'Input Error: Must use --dir or --replace with multiple input files'
+        'Input Error: Must use --dir or --replace with multiple input files',
       )
     }
 
@@ -146,7 +146,7 @@ buildCliConfig()
           .concat(getAncestorDirs(file).flatMap(depGraph.dependantsOf))
 
         recompile = recompile.concat(
-          dependants.filter((file) => input.includes(file))
+          dependants.filter((file) => input.includes(file)),
         )
 
         if (!recompile.length) recompile = input
@@ -171,7 +171,7 @@ function rc(ctx, path) {
     .then((rc) => {
       if (rc.options.from || rc.options.to) {
         error(
-          'Config Error: Can not set from or to options in config file, use CLI arguments instead'
+          'Config Error: Can not set from or to options in config file, use CLI arguments instead',
         )
       }
       configFile = rc.file
@@ -195,7 +195,7 @@ function files(files) {
       }
 
       return read(file).then((content) => css(content, file))
-    })
+    }),
   )
 }
 
@@ -246,7 +246,7 @@ function css(css, file) {
 
       if (!options.to && config.options.map && !config.options.map.inline) {
         error(
-          'Output Error: Cannot output external sourcemaps when writing to STDOUT'
+          'Output Error: Cannot output external sourcemaps when writing to STDOUT',
         )
       }
 
@@ -268,8 +268,8 @@ function css(css, file) {
             const prettyTime = prettyHrtime(process.hrtime(time))
             printVerbose(
               pc.green(
-                `Finished ${pc.bold(relativePath)} in ${pc.bold(prettyTime)}`
-              )
+                `Finished ${pc.bold(relativePath)} in ${pc.bold(prettyTime)}`,
+              ),
             )
 
             const messages = result.warnings()
@@ -303,7 +303,7 @@ function dependencies(results) {
 
     result.messages
       .filter((msg) =>
-        msg.type === 'dependency' || msg.type === 'dir-dependency' ? msg : ''
+        msg.type === 'dependency' || msg.type === 'dir-dependency' ? msg : '',
       )
       .map(depGraph.add)
       .forEach((dependency) => {
@@ -311,7 +311,7 @@ function dependencies(results) {
           messages.push(
             dependency.glob
               ? path.join(dependency.dir, dependency.glob)
-              : dependency.dir
+              : dependency.dir,
           )
         } else {
           messages.push(dependency.file)
diff --git a/lib/args.js b/lib/args.js
index 35f0e83..12d14fa 100644
--- a/lib/args.js
+++ b/lib/args.js
@@ -7,11 +7,11 @@ const { argv } = yargs(process.argv.slice(2))
   $0 <input.css>... [OPTIONS] --dir <output-directory> [--watch|-w]
   $0 <input-directory> [OPTIONS] --dir <output-directory> [--watch|-w]
   $0 <input-glob-pattern> [OPTIONS] --dir <output-directory> [--watch|-w]
-  $0 <input.css>... [OPTIONS] --replace`
+  $0 <input.css>... [OPTIONS] --replace`,
   )
   .group(
     ['o', 'd', 'r', 'map', 'no-map', 'watch', 'verbose', 'env'],
-    'Basic options:'
+    'Basic options:',
   )
   .option('o', {
     alias: 'output',
@@ -50,7 +50,7 @@ const { argv } = yargs(process.argv.slice(2))
   })
   .group(
     ['u', 'parser', 'stringifier', 'syntax'],
-    'Options for use without a config file:'
+    'Options for use without a config file:',
   )
   .option('u', {
     alias: 'use',
@@ -98,7 +98,7 @@ const { argv } = yargs(process.argv.slice(2))
   .example('$0 src/**/*.css --base src --dir build', 'Glob Pattern & output')
   .example(
     'cat input.css | $0 -u autoprefixer > output.css',
-    'Piping input & output'
+    'Piping input & output',
   )
   .epilog(
     `If no input files are passed, it reads from stdin. If neither -o, --dir, or --replace is passed, it writes to stdout.
@@ -107,7 +107,7 @@ If there are multiple input files, the --dir or --replace option must be passed.
 
 Input files may contain globs (e.g. src/**/*.css). If you pass an input directory, it will process all files in the directory and any subdirectories, respecting the glob pattern.
 
-For more details, please see https://github.com/postcss/postcss-cli`
+For more details, please see https://github.com/postcss/postcss-cli`,
   )
 
 if (argv.ext && argv.ext.indexOf('.') !== 0) argv.ext = `.${argv.ext}`
diff --git a/package.json b/package.json
index bb7e8d7..190bf99 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "eslint-config-problems": "7.0.1",
     "postcss": "^8.0.4",
     "postcss-import": "^15.0.0",
-    "prettier": "~2.8.0",
+    "prettier": "~3.0.0",
     "sugarss": "^4.0.0",
     "uuid": "^9.0.0"
   },
diff --git a/test/base.js b/test/base.js
index 496ca14..a0f965c 100644
--- a/test/base.js
+++ b/test/base.js
@@ -21,11 +21,11 @@ test('--base --dir works', async (t) => {
 
   t.is(
     await read(path.join(dir, 'level-1/level-2/a.css')),
-    await read('test/fixtures/base/level-1/level-2/a.css')
+    await read('test/fixtures/base/level-1/level-2/a.css'),
   )
 
   t.is(
     await read(path.join(dir, 'level-1/b.css')),
-    await read('test/fixtures/base/level-1/b.css')
+    await read('test/fixtures/base/level-1/b.css'),
   )
 })
diff --git a/test/config.js b/test/config.js
index d75449c..b1d7c2c 100644
--- a/test/config.js
+++ b/test/config.js
@@ -17,14 +17,14 @@ test('supports common config', async (t) => {
 
   const { error, stderr } = await cli(
     ['a.css', '-o', 'output.css', '--no-map'],
-    dir
+    dir,
   )
 
   t.falsy(error, stderr)
 
   t.is(
     await read(path.join(dir, 'output.css')),
-    await read('test/fixtures/a.css')
+    await read('test/fixtures/a.css'),
   )
 })
 
@@ -42,14 +42,14 @@ test('supports ESM config', async (t) => {
 
   const { error, stderr } = await cli(
     ['a.css', '-o', 'output.css', '--no-map'],
-    dir
+    dir,
   )
 
   t.falsy(error, stderr)
 
   t.is(
     await read(path.join(dir, 'output.css')),
-    await read('test/fixtures/a.css')
+    await read('test/fixtures/a.css'),
   )
 })
 
@@ -60,14 +60,14 @@ test("doesn't error on empty config", async (t) => {
 
   const { error, stderr } = await cli(
     ['a.css', '-o', 'output.css', '--no-map'],
-    dir
+    dir,
   )
 
   t.falsy(error, stderr)
 
   t.is(
     await read(path.join(dir, 'output.css')),
-    await read('test/fixtures/a.css')
+    await read('test/fixtures/a.css'),
   )
 })
 
@@ -82,7 +82,7 @@ test('errors if `to` is set', async (t) => {
 
   t.regex(
     stderr,
-    /Config Error: Can not set from or to options in config file, use CLI arguments instead/
+    /Config Error: Can not set from or to options in config file, use CLI arguments instead/,
   )
 })
 
@@ -97,6 +97,6 @@ test('errors if `from` is set', async (t) => {
 
   t.regex(
     stderr,
-    /Config Error: Can not set from or to options in config file, use CLI arguments instead/
+    /Config Error: Can not set from or to options in config file, use CLI arguments instead/,
   )
 })
diff --git a/test/error.js b/test/error.js
index 9901f47..5ff67ef 100644
--- a/test/error.js
+++ b/test/error.js
@@ -22,7 +22,7 @@ test('--map && writing to stdout', (t) => {
     t.is(code, 1, 'expected non-zero error code')
     t.regex(
       error.toString(),
-      /Output Error: Cannot output external sourcemaps when writing to STDOUT/
+      /Output Error: Cannot output external sourcemaps when writing to STDOUT/,
     )
   })
 })
@@ -33,9 +33,9 @@ test('plugin not found', (t) => {
       t.is(code, 1, 'expected non-zero error code')
       t.regex(
         error.toString(),
-        /Plugin Error: Cannot find package 'postcss-plugin'/
+        /Plugin Error: Cannot find package 'postcss-plugin'/,
       )
-    }
+    },
   )
 })
 
@@ -58,8 +58,8 @@ test('CssSyntaxError', (t) => {
       t.is(code, 1, 'expected non-zero error code')
       t.regex(
         error.toString(),
-        /CssSyntaxError: .*a.css:1:4: Unnecessary curly bracket/
+        /CssSyntaxError: .*a.css:1:4: Unnecessary curly bracket/,
       )
-    }
+    },
   )
 })
diff --git a/test/glob.js b/test/glob.js
index 33917ad..863fc39 100644
--- a/test/glob.js
+++ b/test/glob.js
@@ -19,14 +19,14 @@ test('works with glob patterns', async (t) => {
 
   t.is(
     await read(path.join(output, 'a.css')),
-    await read('test/fixtures/glob/a.css')
+    await read('test/fixtures/glob/a.css'),
   )
   t.is(
     await read(path.join(output, 'b.css')),
-    await read('test/fixtures/glob/b.css')
+    await read('test/fixtures/glob/b.css'),
   )
   t.is(
     await read(path.join(output, 's.css')),
-    await read('test/fixtures/glob/s.css')
+    await read('test/fixtures/glob/s.css'),
   )
 })
diff --git a/test/helpers/cli.js b/test/helpers/cli.js
index 565d3ff..838d5a6 100644
--- a/test/helpers/cli.js
+++ b/test/helpers/cli.js
@@ -13,7 +13,7 @@ export default function (args, cwd) {
           stdout,
           stderr,
         })
-      }
+      },
     )
   })
 }
diff --git a/test/helpers/read.js b/test/helpers/read.js
index 1dbe451..e9939aa 100644
--- a/test/helpers/read.js
+++ b/test/helpers/read.js
@@ -2,6 +2,6 @@ import fs from 'fs-extra'
 
 export default function (path) {
   return fs.readFile(path, 'utf8').then(
-    (content) => content.replace(/\r\n/g, '\n') // normalize line endings on Windows
+    (content) => content.replace(/\r\n/g, '\n'), // normalize line endings on Windows
   )
 }
diff --git a/test/misc.js b/test/misc.js
index 812b6d0..09bde3f 100644
--- a/test/misc.js
+++ b/test/misc.js
@@ -17,6 +17,6 @@ test('--version', async (t) => {
 
   t.truthy(
     version.stdout.length > 5,
-    'expected --version to output version info'
+    'expected --version to output version info',
   )
 })
diff --git a/test/stdin.js b/test/stdin.js
index 9fb0679..a682436 100644
--- a/test/stdin.js
+++ b/test/stdin.js
@@ -21,7 +21,7 @@ test.cb('reads from stdin', (t) => {
           t.end()
         })
         .catch(t.end)
-    }
+    },
   )
 
   fs.createReadStream('test/fixtures/a.css').pipe(cp.stdin)
diff --git a/test/stdout.js b/test/stdout.js
index 68b6b4b..260180f 100644
--- a/test/stdout.js
+++ b/test/stdout.js
@@ -9,7 +9,7 @@ import read from './helpers/read.js'
 test.cb('writes to stdout', (t) => {
   const cp = exec(
     `node ${path.resolve(
-      'index.js'
+      'index.js',
     )} --parser sugarss -u postcss-import --no-map`,
     (error, stdout, stderr) => {
       if (error) t.end(error, stderr)
@@ -20,7 +20,7 @@ test.cb('writes to stdout', (t) => {
           t.end()
         })
         .catch(t.end)
-    }
+    },
   )
 
   fs.createReadStream('./test/fixtures/a.sss').pipe(cp.stdin)
diff --git a/test/watch.js b/test/watch.js
index 625df1b..357174a 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -52,7 +52,7 @@ testCb('--watch works', (t) => {
         // Using exec() and quoting "*.css" to test watch's glob handling:
         cp = exec(
           `node ${path.resolve('index.js')} "*.css" -o output.css --no-map -w`,
-          { cwd: dir }
+          { cwd: dir },
         )
         cp.on('error', t.end)
         cp.on('exit', (code) => {
@@ -63,7 +63,7 @@ testCb('--watch works', (t) => {
       // Helper functions:
       function isEqual(p, expected) {
         return Promise.all([read(path.join(dir, p)), read(expected)]).then(
-          ([a, e]) => t.is(a, e)
+          ([a, e]) => t.is(a, e),
         )
       }
 
@@ -116,9 +116,9 @@ testCb('--watch dependencies', (t) => {
       watcher.on('ready', () => {
         cp = exec(
           `node ${path.resolve(
-            'index.js'
+            'index.js',
           )} import.css -o output.css -u postcss-import -w --no-map`,
-          { cwd: dir }
+          { cwd: dir },
         )
 
         cp.on('error', t.end)
@@ -130,7 +130,7 @@ testCb('--watch dependencies', (t) => {
       // Helper functions:
       function isEqual(p, expected) {
         return Promise.all([read(path.join(dir, p)), read(expected)]).then(
-          ([a, e]) => t.is(a, e)
+          ([a, e]) => t.is(a, e),
         )
       }
 
@@ -168,9 +168,9 @@ testCb('--watch dependencies', (t) => {
         let killed = false
         const cp = exec(
           `node ${path.resolve(
-            'index.js'
+            'index.js',
           )} a.css -o output.css -u postcss-import -w --no-map`,
-          { cwd: dir }
+          { cwd: dir },
         )
         cp.on('error', t.end)
         cp.stderr.on('data', (chunk) => {
@@ -197,7 +197,7 @@ testCb('--watch dependencies', (t) => {
         }
       })
       .catch(t.end)
-  }
+  },
 )
 
 testCb('--watch does exit on closing stdin (Ctrl-D/EOF)', (t) => {
@@ -246,7 +246,7 @@ testCb('--watch watches dependencies', (t) => {
             }
           ]
         }
-      `
+      `,
     )
       .then(() => {
         // Init watcher:
@@ -281,9 +281,9 @@ testCb('--watch watches dependencies', (t) => {
           // Using exec() and quoting "*.css" to test watch's glob handling:
           cp = exec(
             `node ${path.resolve(
-              'index.js'
+              'index.js',
             )} "s.css" -o output.css --no-map -w`,
-            { cwd: dir }
+            { cwd: dir },
           )
           cp.on('error', t.end)
           cp.on('exit', (code) => {
@@ -294,7 +294,7 @@ testCb('--watch watches dependencies', (t) => {
         // Helper functions:
         function isEqual(p, expected) {
           return Promise.all([read(path.join(dir, p)), read(expected)]).then(
-            ([a, e]) => t.is(a, e)
+            ([a, e]) => t.is(a, e),
           )
         }
 
@@ -333,13 +333,13 @@ testCb('--watch watches directory dependencies', (t) => {
                 root.nodes = []
                 root.append(fs.readFileSync('${path.resolve(
                   dir,
-                  'base/level-1/level-2/a.css'
+                  'base/level-1/level-2/a.css',
                 )}', 'utf8'))
                 return root
               }
             ]
           }
-        `
+        `,
       )
         .then(() => {
           // Init watcher:
@@ -358,8 +358,8 @@ testCb('--watch watches directory dependencies', (t) => {
                 .then((css) =>
                   fs.writeFile(
                     path.join(dir, 'base/level-1/level-2/a.css'),
-                    css
-                  )
+                    css,
+                  ),
                 )
                 .catch(done)
             }
@@ -379,9 +379,9 @@ testCb('--watch watches directory dependencies', (t) => {
             // Using exec() and quoting "*.css" to test watch's glob handling:
             cp = exec(
               `node ${path.resolve(
-                'index.js'
+                'index.js',
               )} "s.css" -o output.css --no-map -w`,
-              { cwd: dir }
+              { cwd: dir },
             )
             cp.on('error', t.end)
             cp.on('exit', (code) => {
@@ -392,7 +392,7 @@ testCb('--watch watches directory dependencies', (t) => {
           // Helper functions:
           function isEqual(p, expected) {
             return Promise.all([read(path.join(dir, p)), read(expected)]).then(
-              ([a, e]) => t.is(a, e)
+              ([a, e]) => t.is(a, e),
             )
           }
 
@@ -405,7 +405,7 @@ testCb('--watch watches directory dependencies', (t) => {
           }
         })
         .catch(t.end)
-    }
+    },
   )
 })
 
@@ -440,13 +440,13 @@ testCb(
                 root.nodes = []
                 root.append(fs.readFileSync('${path.resolve(
                   dir,
-                  'base/level-1/level-2/a.css'
+                  'base/level-1/level-2/a.css',
                 )}', 'utf8'))
                 return root
               }
             ]
           }
-        `
+        `,
       )
         .then(() => {
           // Init watcher:
@@ -471,7 +471,7 @@ testCb(
               t.is(
                 modifying,
                 'a.css',
-                `Unexpected change to ${p} after modifying ${modifying}`
+                `Unexpected change to ${p} after modifying ${modifying}`,
               )
               done()
             } else if (p === 'base/level-1/level-2/unrelated.md') {
@@ -484,9 +484,9 @@ testCb(
           watcher.on('ready', () => {
             cp = exec(
               `node ${path.resolve(
-                'index.js'
+                'index.js',
               )} "s.css" -o output.css --no-map -w`,
-              { cwd: dir }
+              { cwd: dir },
             )
             cp.on('error', t.end)
             cp.on('exit', (code) => {
@@ -498,7 +498,7 @@ testCb(
             modifying = 'unrelated.md'
             fs.writeFile(
               path.join(dir, 'base/level-1/level-2/unrelated.md'),
-              'Some modification'
+              'Some modification',
             ).catch(done)
           }
 
@@ -506,7 +506,7 @@ testCb(
             modifying = 'a.css'
             fs.writeFile(
               path.join(dir, 'base/level-1/level-2/a.css'),
-              'a { color: hotpink }'
+              'a { color: hotpink }',
             ).catch(done)
           }
 
@@ -520,5 +520,5 @@ testCb(
         })
         .catch(t.end)
     })
-  }
+  },
 )

From c41052a7c0dbeff2947a52b3e80305a4b2405d42 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 5 Sep 2023 11:13:39 -0400
Subject: [PATCH 214/251] Update actions/checkout action to v4 (#456)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 45349ef..f6e2bcf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - run: git config --global core.autocrlf input
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Use Node.js ${{ matrix.node }}
       uses: actions/setup-node@v3
       with:

From 922c022856a839e286a3f9851e2c0b32621acb81 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 23 Oct 2023 15:54:06 -0400
Subject: [PATCH 215/251] Update actions/setup-node action to v4 (#458)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f6e2bcf..580b5f0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
     - run: git config --global core.autocrlf input
     - uses: actions/checkout@v4
     - name: Use Node.js ${{ matrix.node }}
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node }}
     - run: npm install

From 3b47a48a509ad65c5a3f6000acf0d407dfa6886b Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 13 Nov 2023 15:00:36 -0500
Subject: [PATCH 216/251] Update dependency prettier to ~3.1.0 (#460)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 190bf99..e98404e 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "eslint-config-problems": "7.0.1",
     "postcss": "^8.0.4",
     "postcss-import": "^15.0.0",
-    "prettier": "~3.0.0",
+    "prettier": "~3.1.0",
     "sugarss": "^4.0.0",
     "uuid": "^9.0.0"
   },

From 5f728e5882c51d23ea16466991e75791826d31b9 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 5 Dec 2023 15:52:14 -0500
Subject: [PATCH 217/251] BREAKING: Require Node.js v18+ (#464)

---
 .github/workflows/ci.yml | 2 +-
 package.json             | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 580b5f0..a7a22ea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
   test:
     strategy:
       matrix:
-        node: [14, 16, 18]
+        node: [18, 20]
         os: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/package.json b/package.json
index e98404e..c40d153 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "CLI for PostCSS",
   "type": "module",
   "engines": {
-    "node": ">=14"
+    "node": ">=18"
   },
   "bin": {
     "postcss": "./index.js"

From ba1866d9496281c570e6972ea64559edd396671c Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 5 Dec 2023 15:57:23 -0500
Subject: [PATCH 218/251] Update dependency eslint-config-problems to v8 (#451)

* Update dependency eslint-config-problems to v8

* Bump eslint peerDependency

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Ryan Zimmerman <opensrc@ryanzim.com>
---
 package.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index c40d153..8aa6302 100644
--- a/package.json
+++ b/package.json
@@ -35,8 +35,8 @@
     "ava": "^3.1.0",
     "c8": "^8.0.0",
     "coveralls": "^3.0.0",
-    "eslint": "^8.2.0",
-    "eslint-config-problems": "7.0.1",
+    "eslint": "^8.55.0",
+    "eslint-config-problems": "8.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^15.0.0",
     "prettier": "~3.1.0",

From 91ad9e430e7719368e145701042d870c5065c408 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 5 Dec 2023 15:57:37 -0500
Subject: [PATCH 219/251] Update dependency globby to v14 (#459)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 8aa6302..9f05759 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "dependency-graph": "^0.11.0",
     "fs-extra": "^11.0.0",
     "get-stdin": "^9.0.0",
-    "globby": "^13.0.0",
+    "globby": "^14.0.0",
     "picocolors": "^1.0.0",
     "postcss-load-config": "^4.0.0",
     "postcss-reporter": "^7.0.0",

From e235bfdc49867d5f3b7895e3ea01344efbe7d653 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 5 Dec 2023 15:57:51 -0500
Subject: [PATCH 220/251] Update dependency postcss-load-config to v5 (#462)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9f05759..424b2ba 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "get-stdin": "^9.0.0",
     "globby": "^14.0.0",
     "picocolors": "^1.0.0",
-    "postcss-load-config": "^4.0.0",
+    "postcss-load-config": "^5.0.0",
     "postcss-reporter": "^7.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",

From ac801f1f91e22fc36a25af5fc2c36266d3f0c75d Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 5 Dec 2023 16:03:23 -0500
Subject: [PATCH 221/251] 11.0.0

---
 CHANGELOG.md | 5 +++++
 package.json | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 47c9bf6..1b1e31c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 11.0.0 / 2023-12-05
+
+- **BREAKING:** Require Node.js v18+ ([#464](https://github.com/postcss/postcss-cli/pull/464))
+- Upgrade to [`postcss-load-config@5`](https://github.com/postcss/postcss-load-config/blob/main/CHANGELOG.md#50-2023-11-20) for improved ESM & TS config support ([#461](https://github.com/postcss/postcss-cli/issues/461), [#462](https://github.com/postcss/postcss-cli/pull/462))
+
 # 10.1.0 / 2022-11-29
 
 - Allow running `--watch` mode in non-TTY contexts, like Docker ([#448](https://github.com/postcss/postcss-cli/pull/448))
diff --git a/package.json b/package.json
index 424b2ba..7ae796a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "10.1.0",
+  "version": "11.0.0",
   "description": "CLI for PostCSS",
   "type": "module",
   "engines": {

From 278377fa4bda8b2c76c4ee893988eb6f748dda1e Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 7 Dec 2023 20:16:10 -0500
Subject: [PATCH 222/251] Update dependency dependency-graph to v1 (#465)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7ae796a..5b90766 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   },
   "dependencies": {
     "chokidar": "^3.3.0",
-    "dependency-graph": "^0.11.0",
+    "dependency-graph": "^1.0.0",
     "fs-extra": "^11.0.0",
     "get-stdin": "^9.0.0",
     "globby": "^14.0.0",

From 9854cead1bae73cd3b29ca342a77882c61775e35 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 3 Jan 2024 15:13:03 -0500
Subject: [PATCH 223/251] Update dependency postcss-import to v16 (#468)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5b90766..242bb24 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint": "^8.55.0",
     "eslint-config-problems": "8.0.0",
     "postcss": "^8.0.4",
-    "postcss-import": "^15.0.0",
+    "postcss-import": "^16.0.0",
     "prettier": "~3.1.0",
     "sugarss": "^4.0.0",
     "uuid": "^9.0.0"

From ea71afd7d44a1cc2f1a0e31cb2e5aba3db23d1c3 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 3 Jan 2024 15:13:20 -0500
Subject: [PATCH 224/251] Update dependency c8 to v9 (#469)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 242bb24..82473b4 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
   },
   "devDependencies": {
     "ava": "^3.1.0",
-    "c8": "^8.0.0",
+    "c8": "^9.0.0",
     "coveralls": "^3.0.0",
     "eslint": "^8.55.0",
     "eslint-config-problems": "8.0.0",

From 4c5a69c6a725d8b6a2d9c1fd35474e8d8273f9b9 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Fri, 12 Jan 2024 15:33:18 -0500
Subject: [PATCH 225/251] Update dependency prettier to ~3.2.0 (#470)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 82473b4..d7db6f6 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "eslint-config-problems": "8.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^16.0.0",
-    "prettier": "~3.1.0",
+    "prettier": "~3.2.0",
     "sugarss": "^4.0.0",
     "uuid": "^9.0.0"
   },

From 528af4c30beffcce0653eb7046a6f331a0fd5ffd Mon Sep 17 00:00:00 2001
From: Thomas Landauer <thomas@landauer.at>
Date: Mon, 29 Jan 2024 20:49:02 +0100
Subject: [PATCH 226/251] Adding link to PostCSS (#472)

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 9dc9a2d..a390e3e 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,8 @@
   <h1>PostCSS CLI</h1>
 </div>
 
+PostCSS CLI is a command line interface for [PostCSS](https://postcss.org/)
+
 <h2 align="center">Install</h2>
 
 ```bash

From 0f52be713e121c7e4476b380ce7bab9529890b7c Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 3 Jun 2024 13:49:29 -0400
Subject: [PATCH 227/251] Update dependency prettier to ~3.3.0 (#477)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d7db6f6..0664ed3 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "eslint-config-problems": "8.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^16.0.0",
-    "prettier": "~3.2.0",
+    "prettier": "~3.3.0",
     "sugarss": "^4.0.0",
     "uuid": "^9.0.0"
   },

From 5f9f92af5f070313fc710a62db0c58705fb891eb Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 26 Nov 2024 15:33:45 -0500
Subject: [PATCH 228/251] Update dependency prettier to ~3.4.0 (#484)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 0664ed3..41599f6 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "eslint-config-problems": "8.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^16.0.0",
-    "prettier": "~3.3.0",
+    "prettier": "~3.4.0",
     "sugarss": "^4.0.0",
     "uuid": "^9.0.0"
   },

From b5d8f0ed6e25e7e0f0662e9aed3bfd7def9e6573 Mon Sep 17 00:00:00 2001
From: v1rtl <hi@v1rtl.site>
Date: Wed, 12 Mar 2025 19:09:20 +0200
Subject: [PATCH 229/251] feat: replace globby with tinyglobby and remove
 get-stdin in favor of builtin stream.consumers.text (#489)

---
 index.js            | 8 ++++----
 package.json        | 3 +--
 test/helpers/env.js | 4 ++--
 3 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/index.js b/index.js
index f77bf04..266c912 100755
--- a/index.js
+++ b/index.js
@@ -4,10 +4,10 @@ import fs from 'fs-extra'
 import path from 'path'
 
 import prettyHrtime from 'pretty-hrtime'
-import stdin from 'get-stdin'
+import { text } from 'stream/consumers'
 import read from 'read-cache'
 import pc from 'picocolors'
-import { globby } from 'globby'
+import { glob } from 'tinyglobby'
 import slash from 'slash'
 import chokidar from 'chokidar'
 
@@ -86,7 +86,7 @@ buildCliConfig()
     }
 
     if (input && input.length) {
-      return globby(
+      return glob(
         input.map((i) => slash(String(i))),
         { dot: argv.includeDotfiles },
       )
@@ -188,7 +188,7 @@ function files(files) {
   return Promise.all(
     files.map((file) => {
       if (file === 'stdin') {
-        return stdin().then((content) => {
+        return text(process.stdin).then((content) => {
           if (!content) return error('Input Error: Did not receive any STDIN')
           return css(content, 'stdin')
         })
diff --git a/package.json b/package.json
index 41599f6..92d07ea 100644
--- a/package.json
+++ b/package.json
@@ -21,14 +21,13 @@
     "chokidar": "^3.3.0",
     "dependency-graph": "^1.0.0",
     "fs-extra": "^11.0.0",
-    "get-stdin": "^9.0.0",
-    "globby": "^14.0.0",
     "picocolors": "^1.0.0",
     "postcss-load-config": "^5.0.0",
     "postcss-reporter": "^7.0.0",
     "pretty-hrtime": "^1.0.3",
     "read-cache": "^1.0.0",
     "slash": "^5.0.0",
+    "tinyglobby": "^0.2.12",
     "yargs": "^17.0.0"
   },
   "devDependencies": {
diff --git a/test/helpers/env.js b/test/helpers/env.js
index dfdba26..017df87 100644
--- a/test/helpers/env.js
+++ b/test/helpers/env.js
@@ -1,6 +1,6 @@
 import fs from 'fs-extra'
 import path from 'path'
-import { globby } from 'globby'
+import { glob } from 'tinyglobby'
 
 import tmp from './tmp.js'
 
@@ -8,7 +8,7 @@ export default function (config, fixtures = '**/*', extension = 'cjs') {
   const dir = tmp()
 
   return Promise.all([
-    globby(fixtures, { cwd: 'test/fixtures' }).then((list) => {
+    glob(fixtures, { cwd: 'test/fixtures' }).then((list) => {
       return list.map((item) => {
         return fs.copy(path.join('test/fixtures', item), path.join(dir, item))
       })

From bfad16da0dad084a0961efb1cf44b626fac3a2e0 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 12 Mar 2025 13:10:53 -0400
Subject: [PATCH 230/251] Update dependency c8 to v10 (#480)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 92d07ea..d95f104 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   },
   "devDependencies": {
     "ava": "^3.1.0",
-    "c8": "^9.0.0",
+    "c8": "^10.0.0",
     "coveralls": "^3.0.0",
     "eslint": "^8.55.0",
     "eslint-config-problems": "8.0.0",

From bd416f5b326562a228202b1b6b23495ffcffa8ee Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 12 Mar 2025 13:13:11 -0400
Subject: [PATCH 231/251] Update dependency uuid to v11 (#482)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d95f104..d3c71e8 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "postcss-import": "^16.0.0",
     "prettier": "~3.4.0",
     "sugarss": "^4.0.0",
-    "uuid": "^9.0.0"
+    "uuid": "^11.0.0"
   },
   "peerDependencies": {
     "postcss": "^8.0.0"

From 1363a6549a622a27b4a5d8e55c65d406aae94cbd Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 12 Mar 2025 13:14:38 -0400
Subject: [PATCH 232/251] Update dependency prettier to ~3.5.0 (#488)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d3c71e8..d62916a 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-config-problems": "8.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^16.0.0",
-    "prettier": "~3.4.0",
+    "prettier": "~3.5.0",
     "sugarss": "^4.0.0",
     "uuid": "^11.0.0"
   },

From 733ef42fa6b596139787c721ecfbc2b50d915fae Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 12 Mar 2025 13:17:04 -0400
Subject: [PATCH 233/251] chore(deps): update dependency sugarss to v5 (#483)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d62916a..86f0ecf 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "postcss": "^8.0.4",
     "postcss-import": "^16.0.0",
     "prettier": "~3.5.0",
-    "sugarss": "^4.0.0",
+    "sugarss": "^5.0.0",
     "uuid": "^11.0.0"
   },
   "peerDependencies": {

From 0dc4eba537acf36af7747753027c99d768644820 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 12 Mar 2025 13:28:07 -0400
Subject: [PATCH 234/251] Use eslint v9 + flat config (#490)

---
 .eslintrc.yaml   |  7 -------
 eslint.config.js | 16 ++++++++++++++++
 package.json     |  5 +++--
 3 files changed, 19 insertions(+), 9 deletions(-)
 delete mode 100644 .eslintrc.yaml
 create mode 100644 eslint.config.js

diff --git a/.eslintrc.yaml b/.eslintrc.yaml
deleted file mode 100644
index d838ba7..0000000
--- a/.eslintrc.yaml
+++ /dev/null
@@ -1,7 +0,0 @@
-env:
-  node: true
-parserOptions:
-  sourceType: module
-extends: problems
-rules:
-  no-console: off
diff --git a/eslint.config.js b/eslint.config.js
new file mode 100644
index 0000000..26e500f
--- /dev/null
+++ b/eslint.config.js
@@ -0,0 +1,16 @@
+import problems from 'eslint-config-problems'
+import globals from 'globals'
+
+export default [
+  problems,
+  {
+    languageOptions: {
+      globals: {
+        ...globals.node,
+      },
+    },
+    rules: {
+      'no-console': 'off',
+    },
+  },
+]
diff --git a/package.json b/package.json
index 86f0ecf..ff99339 100644
--- a/package.json
+++ b/package.json
@@ -34,8 +34,9 @@
     "ava": "^3.1.0",
     "c8": "^10.0.0",
     "coveralls": "^3.0.0",
-    "eslint": "^8.55.0",
-    "eslint-config-problems": "8.0.0",
+    "eslint": "^9.22.0",
+    "eslint-config-problems": "9.0.0",
+    "globals": "^16.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^16.0.0",
     "prettier": "~3.5.0",

From 7bea18069b334b0d537d5c772ce20b1637c7e5d6 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 12 Mar 2025 13:38:50 -0400
Subject: [PATCH 235/251] 11.0.1

---
 CHANGELOG.md | 4 ++++
 package.json | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1b1e31c..4fed6ca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 11.0.1 / 2025-03-12
+
+- Update and minimize dependencies
+
 # 11.0.0 / 2023-12-05
 
 - **BREAKING:** Require Node.js v18+ ([#464](https://github.com/postcss/postcss-cli/pull/464))
diff --git a/package.json b/package.json
index ff99339..dcb8866 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-cli",
-  "version": "11.0.0",
+  "version": "11.0.1",
   "description": "CLI for PostCSS",
   "type": "module",
   "engines": {

From e285fb8e36c10e1eecbb1e669a39386cedbfc7e6 Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Wed, 12 Mar 2025 13:42:32 -0400
Subject: [PATCH 236/251] Add Node 22 to CI

---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a7a22ea..8c5a03f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
   test:
     strategy:
       matrix:
-        node: [18, 20]
+        node: [18, 20, 22]
         os: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:

From 0ca707ca969b5075aebc45d0013238da652ac973 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 23 Jun 2025 10:28:48 -0400
Subject: [PATCH 237/251] chore(deps): update dependency prettier to ~3.6.0
 (#494)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index dcb8866..6e1f94e 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "globals": "^16.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^16.0.0",
-    "prettier": "~3.5.0",
+    "prettier": "~3.6.0",
     "sugarss": "^5.0.0",
     "uuid": "^11.0.0"
   },

From 0e9aa4613ecb5ed38e22c77e774b08353eb93e23 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 6 Jan 2026 11:43:14 -0500
Subject: [PATCH 238/251] chore(deps): update dependency globals to v17 (#506)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 6e1f94e..a97d64e 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "coveralls": "^3.0.0",
     "eslint": "^9.22.0",
     "eslint-config-problems": "9.0.0",
-    "globals": "^16.0.0",
+    "globals": "^17.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^16.0.0",
     "prettier": "~3.6.0",

From c0f08222cff38fa200bf8f51001c9e6e2bbbc966 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 6 Jan 2026 11:43:56 -0500
Subject: [PATCH 239/251] chore(deps): update dependency prettier to ~3.7.0
 (#502)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a97d64e..3618369 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "globals": "^17.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^16.0.0",
-    "prettier": "~3.6.0",
+    "prettier": "~3.7.0",
     "sugarss": "^5.0.0",
     "uuid": "^11.0.0"
   },

From 6612d642f09fb0a3451ad32393fd49f63ca3f577 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 6 Jan 2026 11:44:57 -0500
Subject: [PATCH 240/251] chore(deps): update actions/checkout action to v6
 (#500)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8c5a03f..2d6f6d4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - run: git config --global core.autocrlf input
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Use Node.js ${{ matrix.node }}
       uses: actions/setup-node@v4
       with:

From 4e844293f140df18046103aaeed7bad5ad33f24a Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 6 Jan 2026 11:46:11 -0500
Subject: [PATCH 241/251] chore(deps): update actions/setup-node action to v6
 (#499)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2d6f6d4..82ebade 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
     - run: git config --global core.autocrlf input
     - uses: actions/checkout@v6
     - name: Use Node.js ${{ matrix.node }}
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v6
       with:
         node-version: ${{ matrix.node }}
     - run: npm install

From 032efde0f7c342e08ab00559b3b1486493a78f22 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 6 Jan 2026 11:48:15 -0500
Subject: [PATCH 242/251] chore(deps): update dependency uuid to v13 (#498)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 3618369..9556624 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "postcss-import": "^16.0.0",
     "prettier": "~3.7.0",
     "sugarss": "^5.0.0",
-    "uuid": "^11.0.0"
+    "uuid": "^13.0.0"
   },
   "peerDependencies": {
     "postcss": "^8.0.0"

From e600465736b904ebd8b650d54e7b71652b17d2ac Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 6 Jan 2026 11:50:31 -0500
Subject: [PATCH 243/251] Add Node v24 to CI

---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 82ebade..b31ce99 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
   test:
     strategy:
       matrix:
-        node: [18, 20, 22]
+        node: [18, 20, 22, 24]
         os: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:

From f2c2e8a119c03049be4ce7c92ab83f535a360a2c Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 15 Jan 2026 11:20:37 -0500
Subject: [PATCH 244/251] chore(deps): update dependency prettier to ~3.8.0
 (#507)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9556624..6e5981a 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "globals": "^17.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^16.0.0",
-    "prettier": "~3.7.0",
+    "prettier": "~3.8.0",
     "sugarss": "^5.0.0",
     "uuid": "^13.0.0"
   },

From 27e9fdd6b20115d0dc7044939a97c1dc4365c886 Mon Sep 17 00:00:00 2001
From: Roli Bosch <rbosch@lpci.ai>
Date: Fri, 6 Mar 2026 10:04:40 -0800
Subject: [PATCH 245/251] chore: replace fs-extra with native Node.js fs (#510)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: replace fs-extra with native Node.js fs

Replace fs-extra with native Node.js fs APIs (node:fs/promises,
node:fs). All replacements are available on the supported Node >= 18:

- fs.pathExists() → fs.access() with boolean resolution
- fs.outputFile() → fs.mkdir({ recursive: true }) + fs.writeFile()
- fs.copy() → fs.copyFile() (glob ensures file-only results)
- fs.emptyDir() → fs.rm({ recursive, force }) + fs.mkdir({ recursive })
- fs.remove() → fs.rm({ recursive, force })
- fs.createReadStream() → named import from node:fs

This removes 1 runtime dependency (fs-extra + 3 transitive deps).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* refactor: convert env helper to async/await per review feedback

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
---
 index.js              | 10 +++++++---
 package.json          |  1 -
 test/ext.js           | 16 +++++++++++++---
 test/helpers/clean.js |  8 +++++---
 test/helpers/env.js   | 24 +++++++++++++++---------
 test/helpers/read.js  |  2 +-
 test/map.js           |  9 +++++++--
 test/replace.js       |  7 ++++---
 test/stdin.js         |  4 ++--
 test/stdout.js        |  4 ++--
 test/unchanged.js     |  2 +-
 test/watch.js         |  2 +-
 12 files changed, 58 insertions(+), 31 deletions(-)

diff --git a/index.js b/index.js
index 266c912..c7a0cd8 100755
--- a/index.js
+++ b/index.js
@@ -1,6 +1,6 @@
 #!/usr/bin/env node
 
-import fs from 'fs-extra'
+import fs from 'node:fs/promises'
 import path from 'path'
 
 import prettyHrtime from 'pretty-hrtime'
@@ -286,10 +286,14 @@ function css(css, file) {
     })
 
   async function outputFile(file, string) {
-    const fileExists = await fs.pathExists(file)
+    const fileExists = await fs.access(file).then(
+      () => true,
+      () => false,
+    )
     const currentValue = fileExists ? await fs.readFile(file, 'utf8') : null
     if (currentValue === string) return
-    return fs.outputFile(file, string)
+    await fs.mkdir(path.dirname(file), { recursive: true })
+    return fs.writeFile(file, string)
   }
 }
 
diff --git a/package.json b/package.json
index 6e5981a..ccde399 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,6 @@
   "dependencies": {
     "chokidar": "^3.3.0",
     "dependency-graph": "^1.0.0",
-    "fs-extra": "^11.0.0",
     "picocolors": "^1.0.0",
     "postcss-load-config": "^5.0.0",
     "postcss-reporter": "^7.0.0",
diff --git a/test/ext.js b/test/ext.js
index 329f2c4..675939d 100644
--- a/test/ext.js
+++ b/test/ext.js
@@ -1,6 +1,6 @@
 import test from 'ava'
 
-import fs from 'fs-extra'
+import fs from 'node:fs/promises'
 import path from 'path'
 
 import cli from './helpers/cli.js'
@@ -20,7 +20,12 @@ test('--ext works', async (t) => {
   ])
   t.falsy(error, stderr)
 
-  t.truthy(await fs.pathExists(path.join(dir, 'a.css')))
+  t.truthy(
+    await fs.access(path.join(dir, 'a.css')).then(
+      () => true,
+      () => false,
+    ),
+  )
 })
 
 test('--ext works with no leading dot', async (t) => {
@@ -37,5 +42,10 @@ test('--ext works with no leading dot', async (t) => {
   ])
   t.falsy(error, stderr)
 
-  t.truthy(await fs.pathExists(path.join(dir, 'a.css')))
+  t.truthy(
+    await fs.access(path.join(dir, 'a.css')).then(
+      () => true,
+      () => false,
+    ),
+  )
 })
diff --git a/test/helpers/clean.js b/test/helpers/clean.js
index 73bb191..7591d7b 100644
--- a/test/helpers/clean.js
+++ b/test/helpers/clean.js
@@ -1,8 +1,10 @@
-import fs from 'fs-extra'
+import fs from 'node:fs/promises'
 
 Promise.all([
-  fs.emptyDir('./test/fixtures/.tmp/'),
-  fs.remove('./coverage'),
+  fs
+    .rm('./test/fixtures/.tmp/', { recursive: true, force: true })
+    .then(() => fs.mkdir('./test/fixtures/.tmp/', { recursive: true })),
+  fs.rm('./coverage', { recursive: true, force: true }),
 ]).catch((err) => {
   console.error(err)
   process.exit(1)
diff --git a/test/helpers/env.js b/test/helpers/env.js
index 017df87..0fd9549 100644
--- a/test/helpers/env.js
+++ b/test/helpers/env.js
@@ -1,18 +1,24 @@
-import fs from 'fs-extra'
+import fs from 'node:fs/promises'
 import path from 'path'
 import { glob } from 'tinyglobby'
 
 import tmp from './tmp.js'
 
-export default function (config, fixtures = '**/*', extension = 'cjs') {
+export default async function (config, fixtures = '**/*', extension = 'cjs') {
   const dir = tmp()
 
-  return Promise.all([
-    glob(fixtures, { cwd: 'test/fixtures' }).then((list) => {
-      return list.map((item) => {
-        return fs.copy(path.join('test/fixtures', item), path.join(dir, item))
-      })
+  await fs.mkdir(dir, { recursive: true })
+
+  const list = await glob(fixtures, { cwd: 'test/fixtures' })
+
+  await Promise.all([
+    ...list.map(async (item) => {
+      const dest = path.join(dir, item)
+      await fs.mkdir(path.dirname(dest), { recursive: true })
+      await fs.copyFile(path.join('test/fixtures', item), dest)
     }),
-    fs.outputFile(path.join(dir, `postcss.config.${extension}`), config),
-  ]).then(() => dir)
+    fs.writeFile(path.join(dir, `postcss.config.${extension}`), config),
+  ])
+
+  return dir
 }
diff --git a/test/helpers/read.js b/test/helpers/read.js
index e9939aa..17d969f 100644
--- a/test/helpers/read.js
+++ b/test/helpers/read.js
@@ -1,4 +1,4 @@
-import fs from 'fs-extra'
+import fs from 'node:fs/promises'
 
 export default function (path) {
   return fs.readFile(path, 'utf8').then(
diff --git a/test/map.js b/test/map.js
index 4783010..a3febb9 100644
--- a/test/map.js
+++ b/test/map.js
@@ -1,5 +1,5 @@
 import test from 'ava'
-import fs from 'fs-extra'
+import fs from 'node:fs/promises'
 
 import cli from './helpers/cli.js'
 import tmp from './helpers/tmp.js'
@@ -35,7 +35,12 @@ test('--map generates external sourcemaps', async (t) => {
 
   t.falsy(error, stderr)
 
-  t.truthy(await fs.pathExists(output.replace('.css', '.css.map')))
+  t.truthy(
+    await fs.access(output.replace('.css', '.css.map')).then(
+      () => true,
+      () => false,
+    ),
+  )
 })
 
 test('--no-map disables internal sourcemaps', async (t) => {
diff --git a/test/replace.js b/test/replace.js
index dd24b98..7032493 100644
--- a/test/replace.js
+++ b/test/replace.js
@@ -1,6 +1,6 @@
 import test from 'ava'
 
-import fs from 'fs-extra'
+import fs from 'node:fs/promises'
 import path from 'path'
 
 import cli from './helpers/cli.js'
@@ -12,9 +12,10 @@ test('--replace works', async (t) => {
 
   const output = path.join(dir, 'output.css')
 
+  await fs.mkdir(dir, { recursive: true })
   await Promise.all([
-    fs.copy('test/fixtures/import.css', output),
-    fs.copy('test/fixtures/a.css', path.join(dir, 'a.css')),
+    fs.copyFile('test/fixtures/import.css', output),
+    fs.copyFile('test/fixtures/a.css', path.join(dir, 'a.css')),
   ])
 
   const { error, stderr } = await cli([
diff --git a/test/stdin.js b/test/stdin.js
index a682436..9cdf928 100644
--- a/test/stdin.js
+++ b/test/stdin.js
@@ -1,6 +1,6 @@
 import test from 'ava'
 
-import fs from 'fs-extra'
+import { createReadStream } from 'node:fs'
 import path from 'path'
 import { exec } from 'child_process'
 
@@ -24,5 +24,5 @@ test.cb('reads from stdin', (t) => {
     },
   )
 
-  fs.createReadStream('test/fixtures/a.css').pipe(cp.stdin)
+  createReadStream('test/fixtures/a.css').pipe(cp.stdin)
 })
diff --git a/test/stdout.js b/test/stdout.js
index 260180f..b53de43 100644
--- a/test/stdout.js
+++ b/test/stdout.js
@@ -1,6 +1,6 @@
 import test from 'ava'
 
-import fs from 'fs-extra'
+import { createReadStream } from 'node:fs'
 import path from 'path'
 import { exec } from 'child_process'
 
@@ -23,5 +23,5 @@ test.cb('writes to stdout', (t) => {
     },
   )
 
-  fs.createReadStream('./test/fixtures/a.sss').pipe(cp.stdin)
+  createReadStream('./test/fixtures/a.sss').pipe(cp.stdin)
 })
diff --git a/test/unchanged.js b/test/unchanged.js
index 4598530..beabdb1 100644
--- a/test/unchanged.js
+++ b/test/unchanged.js
@@ -1,4 +1,4 @@
-import fs from 'fs-extra'
+import fs from 'node:fs/promises'
 import test from 'ava'
 
 import cli from './helpers/cli.js'
diff --git a/test/watch.js b/test/watch.js
index 357174a..ed0e873 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -1,6 +1,6 @@
 import test from 'ava'
 
-import fs from 'fs-extra'
+import fs from 'node:fs/promises'
 import path from 'path'
 import { exec, spawn } from 'child_process'
 import chokidar from 'chokidar'

From b227a930b1cd7f6e1476332273e6888dd54e2ca5 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 11 Aug 2026 15:14:50 -0400
Subject: [PATCH 246/251] Update actions/setup-node action to v7 (#518)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b31ce99..2046008 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
     - run: git config --global core.autocrlf input
     - uses: actions/checkout@v6
     - name: Use Node.js ${{ matrix.node }}
-      uses: actions/setup-node@v6
+      uses: actions/setup-node@v7
       with:
         node-version: ${{ matrix.node }}
     - run: npm install

From c1ab734450d5090cf2265f51e5569ef9db112c07 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 11 Aug 2026 15:15:23 -0400
Subject: [PATCH 247/251] Update dependency prettier to ~3.9.0 (#517)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index ccde399..70194cd 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "globals": "^17.0.0",
     "postcss": "^8.0.4",
     "postcss-import": "^16.0.0",
-    "prettier": "~3.8.0",
+    "prettier": "~3.9.0",
     "sugarss": "^5.0.0",
     "uuid": "^13.0.0"
   },

From 86501b0a24b176efa0d1751f58d2ef43590cdfad Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 11 Aug 2026 15:17:15 -0400
Subject: [PATCH 248/251] Update actions/checkout action to v7 (#516)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2046008..eb92fc9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - run: git config --global core.autocrlf input
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Use Node.js ${{ matrix.node }}
       uses: actions/setup-node@v7
       with:

From 0c6ddedeff69648f8ba478dbaa5eca25c163228a Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 11 Aug 2026 15:56:09 -0400
Subject: [PATCH 249/251] Simplify dependencies() to use flatMap() (#520)

---
 index.js | 28 +++++++++++-----------------
 1 file changed, 11 insertions(+), 17 deletions(-)

diff --git a/index.js b/index.js
index c7a0cd8..7cca0e5 100755
--- a/index.js
+++ b/index.js
@@ -300,30 +300,24 @@ function css(css, file) {
 function dependencies(results) {
   if (!Array.isArray(results)) results = [results]
 
-  const messages = []
+  return results.flatMap((result) => {
+    if (result.messages.length <= 0) return []
 
-  results.forEach((result) => {
-    if (result.messages <= 0) return
-
-    result.messages
-      .filter((msg) =>
-        msg.type === 'dependency' || msg.type === 'dir-dependency' ? msg : '',
+    return result.messages
+      .filter(
+        (msg) => msg.type === 'dependency' || msg.type === 'dir-dependency',
       )
       .map(depGraph.add)
-      .forEach((dependency) => {
+      .map((dependency) => {
         if (dependency.type === 'dir-dependency') {
-          messages.push(
-            dependency.glob
-              ? path.join(dependency.dir, dependency.glob)
-              : dependency.dir,
-          )
-        } else {
-          messages.push(dependency.file)
+          return dependency.glob
+            ? path.join(dependency.dir, dependency.glob)
+            : dependency.dir
         }
+
+        return dependency.file
       })
   })
-
-  return messages
 }
 
 function printVerbose(message) {

From 1489c2f98f812cc6c6cff7bf078b54eab1aee34f Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 11 Aug 2026 16:02:12 -0400
Subject: [PATCH 250/251] Remove incorrect comments

---
 test/watch.js | 2 --
 1 file changed, 2 deletions(-)

diff --git a/test/watch.js b/test/watch.js
index ed0e873..9895a19 100644
--- a/test/watch.js
+++ b/test/watch.js
@@ -278,7 +278,6 @@ testCb('--watch watches dependencies', (t) => {
 
         // Start postcss-cli:
         watcher.on('ready', () => {
-          // Using exec() and quoting "*.css" to test watch's glob handling:
           cp = exec(
             `node ${path.resolve(
               'index.js',
@@ -376,7 +375,6 @@ testCb('--watch watches directory dependencies', (t) => {
 
           // Start postcss-cli:
           watcher.on('ready', () => {
-            // Using exec() and quoting "*.css" to test watch's glob handling:
             cp = exec(
               `node ${path.resolve(
                 'index.js',

From 35ae0858987436644d20bb58a9a67d951615909c Mon Sep 17 00:00:00 2001
From: Ryan Zimmerman <opensrc@ryanzim.com>
Date: Tue, 11 Aug 2026 16:03:21 -0400
Subject: [PATCH 251/251] Add test for directory as input (#521)

---
 test/glob.js | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/test/glob.js b/test/glob.js
index 863fc39..38743f7 100644
--- a/test/glob.js
+++ b/test/glob.js
@@ -30,3 +30,29 @@ test('works with glob patterns', async (t) => {
     await read('test/fixtures/glob/s.css'),
   )
 })
+
+test('works with directory input', async (t) => {
+  const output = tmp()
+
+  const { error, stderr } = await cli([
+    'test/fixtures/glob',
+    '-d',
+    output,
+    '--no-map',
+  ])
+
+  t.falsy(error, stderr)
+
+  t.is(
+    await read(path.join(output, 'a.css')),
+    await read('test/fixtures/glob/a.css'),
+  )
+  t.is(
+    await read(path.join(output, 'b.css')),
+    await read('test/fixtures/glob/b.css'),
+  )
+  t.is(
+    await read(path.join(output, 's.css')),
+    await read('test/fixtures/glob/s.css'),
+  )
+})