feat: replace Monaco by Ace
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- Remove the Monaco Editor because it was to heavy and hard to integrate
- Use Ace instead
- Use the lowercase identifier for languages (ex: "Text" -> "text")
- Select automatically the default language in the drop down to create a note
  (like the expiration)
- Add `ace_directory` to serve assets from a local folder instead of a CDN
- "hcl" syntax highlighting has been removed
- "go" syntax highlighting has been renamed to "golang"
- Add option to disable the editor

Fixes #32.

Signed-off-by: Julien Riou <julien@riou.xyz>
This commit is contained in:
Julien Riou 2025-09-21 15:03:39 +02:00
commit b5701b5a4d
Signed by: jriou
GPG key ID: 9A099EDA51316854
9 changed files with 113 additions and 73 deletions

View file

@ -4,6 +4,8 @@
<title>{{.Title}}</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="{{if ne .BootstrapDirectory ``}}/static/bootstrap/css/bootstrap.min.css{{else}}https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css{{end}}" rel="stylesheet">
<link
href="{{if .BootstrapDirectory}}/static/bootstrap/css/bootstrap.min.css{{else}}https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css{{end}}"
rel="stylesheet">
</head>
{{end}}

View file

@ -59,9 +59,10 @@
</div>
<div class="col">
<select class="form-select" aria-label="Language" id="language" name="language">
<option selected="selected" value="" disabled>Language</option>
{{range .Languages}}
<option value="{{lower .}}">{{.}}</option>
<option disabled>Language</option>
{{range $language := .Languages}}
<option {{ if eq $language $.Language }}selected="selected" {{end}}value="{{lower .}}">
{{$language}}</option>
{{end}}
</select>
</div>
@ -69,11 +70,15 @@
</div>
<div class="container mb-4">
{{if .DisableEditor}}
<textarea class="form-control" id="content" name="content" cols="40" rows="12"></textarea>
{{else}}
<div class="row">
<div id="editor" name="editor" class="form-control"
style="height: 300px; resize: vertical; overflow: auto;"></div>
style="min-height: 300px; resize: vertical; overflow: auto;"></div>
<input type="hidden" id="content" />
</div>
{{end}}
</div>
<div class="container mb-4">
<div class="row text-center justify-content-center">
@ -82,38 +87,40 @@
</div>
</div>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.52.2/min/vs/loader.min.js"></script>
{{if eq false .DisableEditor}}
<script
src="{{if .AceDirectory}}/static/ace-builds{{else}}https://cdn.jsdelivr.net/npm/ace-builds@1.43.3{{end}}/src-noconflict/ace.js"
type="text/javascript" charset="utf-8"></script>
<script>
require.config({ paths: { vs: 'https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.52.2/min/vs' } });
var editor = ace.edit("editor");
if (document.documentElement.getAttribute('data-bs-theme') == 'light') {
editor.setTheme("ace/theme/github_light_default");
} else {
editor.setTheme("ace/theme/github_dark");
}
require(['vs/editor/editor.main'], function () {
var editor = monaco.editor.create(document.getElementById('editor'), {
theme: document.documentElement.getAttribute('data-bs-theme') == 'light' ? "vs" : "vs-dark",
language: document.getElementById("language").value,
});
// Syntax highlighting
document.getElementById("language").addEventListener("change", (e) => {
if (e.target.value != "") {
editor.getSession().setMode("ace/mode/" + e.target.value);
}
});
// Syntax highlighting
document.getElementById("language").addEventListener("change", (e) => {
if (e.target.value != "") {
monaco.editor.setModelLanguage(editor.getModel(), e.target.value);
}
});
// Dark mode
document.getElementById("lightSwitch").addEventListener("click", () => {
if (document.documentElement.getAttribute('data-bs-theme') == 'light') {
editor.setTheme("ace/theme/github_light_default")
} else if (document.documentElement.getAttribute('data-bs-theme') == 'dark') {
editor.setTheme("ace/theme/github_dark")
}
});
// Dark mode
document.getElementById("lightSwitch").addEventListener("click", () => {
if (document.documentElement.getAttribute('data-bs-theme') == 'light') {
monaco.editor.setTheme("vs")
} else if (document.documentElement.getAttribute('data-bs-theme') == 'dark') {
monaco.editor.setTheme("vs-dark")
}
});
// Copy content on submit
document.getElementById("form").addEventListener("formdata", (e) => {
e.formData.append('content', editor.getModel().getValue());
});
// Copy content on submit
document.getElementById("form").addEventListener("formdata", (e) => {
e.formData.append('content', editor.getValue());
});
</script>
{{end}}
</form>
{{block "footer" .}}{{end}}

View file

@ -20,32 +20,44 @@
{{end}}
</ul>
</div>
{{if .DisableEditor}}
<div class="row">
<div id="editor" name="editor" class="form-control" style="height: 300px; resize: vertical; overflow: auto;">
<pre class="border px-3 pt-3" style="min-height: 300px; resize: vertical; overflow: auto;">
{{string .Note.Content}}
</pre>
</div>
{{else}}
<div class="row">
<div id="editor" name="editor" class="form-control" style="min-height: 300px; resize: vertical; overflow: auto;">
</div>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.52.2/min/vs/loader.min.js"></script>
<script
src="{{if .AceDirectory}}/static/ace-builds{{else}}https://cdn.jsdelivr.net/npm/ace-builds@1.43.3{{end}}/src-noconflict/ace.js"
type="text/javascript" charset="utf-8"></script>
<script>
require.config({ paths: { vs: 'https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.52.2/min/vs' } });
var editor = ace.edit("editor");
editor.setValue("{{string .Note.Content}}");
editor.setReadOnly(true);
editor.getSession().setMode("ace/mode/{{.Note.Language}}");
editor.getSession().selection.clearSelection();
editor.setOptions({ maxLines: Infinity });
require(['vs/editor/editor.main'], function () {
var editor = monaco.editor.create(document.getElementById('editor'), {
theme: document.documentElement.getAttribute('data-bs-theme') == 'light' ? "vs" : "vs-dark",
language: "{{.Note.Language}}",
readOnly: true,
value: "{{string .Note.Content}}"
});
if (document.documentElement.getAttribute('data-bs-theme') == 'light') {
editor.setTheme("ace/theme/github_light_default");
} else {
editor.setTheme("ace/theme/github_dark");
}
// Dark mode
document.getElementById("lightSwitch").addEventListener("click", () => {
if (document.documentElement.getAttribute('data-bs-theme') == 'light') {
monaco.editor.setTheme("vs")
} else if (document.documentElement.getAttribute('data-bs-theme') == 'dark') {
monaco.editor.setTheme("vs-dark")
}
});
// Dark mode
document.getElementById("lightSwitch").addEventListener("click", () => {
if (document.documentElement.getAttribute('data-bs-theme') == 'light') {
editor.setTheme("ace/theme/github_light_default")
} else if (document.documentElement.getAttribute('data-bs-theme') == 'dark') {
editor.setTheme("ace/theme/github_dark")
}
});
</script>
{{end}}
</div>
{{end}}
{{end}}