-
-
Notifications
You must be signed in to change notification settings - Fork 837
Expand file tree
/
Copy pathcustom.js
More file actions
146 lines (141 loc) · 5.61 KB
/
custom.js
File metadata and controls
146 lines (141 loc) · 5.61 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
function setupTermynal() {
document.querySelectorAll(".use-termynal").forEach(node => {
node.style.display = "block";
new Termynal(node, {
lineDelay: 500
});
});
const progressLiteralStart = "---> 100%";
const promptLiteralStart = "$ ";
const customPromptLiteralStart = "# ";
const termynalActivateClass = "termy";
let termynals = [];
function createTermynals() {
document
.querySelectorAll(`.${termynalActivateClass} .highlight code`)
.forEach(node => {
const text = node.textContent;
const lines = text.split("\n");
const useLines = [];
let buffer = [];
function saveBuffer() {
if (buffer.length) {
let isBlankSpace = true;
buffer.forEach(line => {
if (line) {
isBlankSpace = false;
}
});
dataValue = {};
if (isBlankSpace) {
dataValue["delay"] = 0;
}
if (buffer[buffer.length - 1] === "") {
// A last single <br> won't have effect
// so put an additional one
buffer.push("");
}
const bufferValue = buffer.join("<br>");
dataValue["value"] = bufferValue;
useLines.push(dataValue);
buffer = [];
}
}
for (let line of lines) {
if (line === progressLiteralStart) {
saveBuffer();
useLines.push({
type: "progress"
});
} else if (line.startsWith(promptLiteralStart)) {
saveBuffer();
const value = line.replace(promptLiteralStart, "").trimEnd();
useLines.push({
type: "input",
value: value
});
} else if (line.startsWith("// ")) {
saveBuffer();
const value = "💬 " + line.replace("// ", "").trimEnd();
useLines.push({
value: value,
class: "termynal-comment",
delay: 0
});
} else if (line.startsWith(customPromptLiteralStart)) {
saveBuffer();
const promptStart = line.indexOf(promptLiteralStart);
if (promptStart === -1) {
console.error("Custom prompt found but no end delimiter", line)
}
const prompt = line.slice(0, promptStart).replace(customPromptLiteralStart, "")
let value = line.slice(promptStart + promptLiteralStart.length);
useLines.push({
type: "input",
value: value,
prompt: prompt
});
} else {
buffer.push(line);
}
}
saveBuffer();
const inputCommands = useLines.filter(line => line.type === "input").map(line => line.value).join("\n");
node.textContent = inputCommands;
const div = document.createElement("div");
node.style.display = "none";
node.after(div);
const termynal = new Termynal(div, {
lineData: useLines,
noInit: true,
lineDelay: 500
});
termynals.push(termynal);
});
}
function loadVisibleTermynals() {
termynals = termynals.filter(termynal => {
if (termynal.container.getBoundingClientRect().top - innerHeight <= 0) {
termynal.init();
return false;
}
return true;
});
}
window.addEventListener("scroll", loadVisibleTermynals);
createTermynals();
loadVisibleTermynals();
}
function openLinksInNewTab() {
const siteUrl = document.querySelector("link[rel='canonical']")?.href
|| window.location.origin;
const siteOrigin = new URL(siteUrl).origin;
document.querySelectorAll(".md-content a[href]").forEach(a => {
if (a.getAttribute("target") === "_self") return;
const href = a.getAttribute("href");
if (!href) return;
try {
const url = new URL(href, window.location.href);
// Skip same-page anchor links (only the hash differs)
if (url.origin === window.location.origin
&& url.pathname === window.location.pathname
&& url.search === window.location.search) return;
if (!a.hasAttribute("target")) {
a.setAttribute("target", "_blank");
a.setAttribute("rel", "noopener");
}
if (url.origin !== siteOrigin) {
a.dataset.externalLink = "";
} else {
a.dataset.internalLink = "";
}
} catch (_) {}
});
}
async function main() {
setupTermynal();
openLinksInNewTab();
}
document$.subscribe(() => {
main()
})