import { handleInstallCompletion } from './handle-install-completion.mts'

import { outputDryRunWrite } from '../../util/dry-run/output.mts'

import { defineFlags } from '../../meow.mts'

import { commonFlags } from '../../flags.mts'

import { meowOrExit } from '../../util/cli/with-subcommands.mjs'

import { getFlagListOutput } from '../../util/output/formatting.mts'

import type { CliCommandContext } from '../../util/cli/with-subcommands.mjs'

import type { MeowFlags } from '../../flags.mts'

const config = {

commandName: 'completion',

description: 'Install bash completion for Socket CLI',

flags: defineFlags({

...commonFlags,

}),

help: (command: string, helpConfig: { flags: MeowFlags }) => `

Usage

$ ${command} [options] [NAME=socket]

Installs bash completion for the Socket CLI. This will:

1. Source the completion script in your current shell

2. Add the source command to your ~/.bashrc if it's not already there

This command will only setup tab completion, nothing else.

Afterwards you should be able to type \`socket \` and then press tab to

have bash auto-complete/suggest the sub/command or flags.

Currently only supports bash.

The optional name argument allows you to enable tab completion on a command

name other than "socket". Mostly for debugging but also useful if you use a

different alias for socket on your system.

Options

${getFlagListOutput(helpConfig.flags)}

Examples

$ ${command}

$ ${command} sd

$ ${command} ./sd

`,

hidden: false,

}

export const cmdInstallCompletion = {

description: config.description,

hidden: config.hidden,

run,

}

export async function run(

argv: string[] | readonly string[],

importMeta: ImportMeta,

{ parentName }: CliCommandContext,

): Promise<void> {

const cli = meowOrExit({

argv,

config,

parentName,

importMeta,

})

const dryRun = cli.flags['dryRun']

const targetName = cli.input[0] || 'socket'

if (dryRun) {

// Runtime read so tests that mutate process.env['HOME'] pick up changes.

const bashRcPath = `${process.env['HOME']}/.bashrc`

outputDryRunWrite(

bashRcPath,

`install bash completion for "${targetName}"`,

[

'Add completion script source command to ~/.bashrc',

'Enable tab completion in current shell',

],

)

return

}

await handleInstallCompletion(targetName)

}