Added optional rendering of code block titles (#148)

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Geoffrey Garrett 2022-07-01 20:03:52 +02:00 committed by GitHub
parent 8d7a7b712f
commit d3e20b8b94
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9 changed files with 321 additions and 102 deletions

13
assets/js/code-title.js Normal file
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@ -0,0 +1,13 @@
function addTitleToCodeBlocks() {
var els = document.getElementsByClassName("highlight");
for (var i = 0; i < els.length; i++) {
if (els[i].title.length) {
let div = document.createElement("div");
if (els[i].getElementsByClassName("code-title").length) continue;
div.textContent=els[i].title;
div.classList.add("code-title")
els[i].insertBefore(div, els[i].firstChild);
}
}
};

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@ -1,18 +1,26 @@
const userPref = window.matchMedia('(prefers-color-scheme: light)').matches ? 'light' : 'dark'
const currentTheme = localStorage.getItem('theme') ?? userPref
const syntaxTheme = document.querySelector("#theme-link");
{{ $darkSyntax := resources.Get "styles/_dark_syntax.scss" | resources.ToCSS (dict "outputStyle" "compressed") | resources.Fingerprint "md5" | resources.Minify }}
{{ $lightSyntax := resources.Get "styles/_light_syntax.scss" | resources.ToCSS (dict "outputStyle" "compressed") | resources.Fingerprint "md5" | resources.Minify }}
if (currentTheme) {
document.documentElement.setAttribute('saved-theme', currentTheme);
(currentTheme === 'dark') ? syntaxTheme.href = '{{ $darkSyntax.Permalink }}' : syntaxTheme.href = '{{ $lightSyntax.Permalink }}';
}
const switchTheme = (e) => {
if (e.target.checked) {
document.documentElement.setAttribute('saved-theme', 'dark')
localStorage.setItem('theme', 'dark')
document.documentElement.setAttribute('saved-theme', 'dark');
localStorage.setItem('theme', 'dark');
syntaxTheme.href = '{{ $darkSyntax.Permalink }}';
}
else {
document.documentElement.setAttribute('saved-theme', 'light')
localStorage.setItem('theme', 'light')
syntaxTheme.href = '{{ $lightSyntax.Permalink }}';
}
}