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Add monospace toggle button to textarea (#24034)

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- Add new button to textarea to switch font. State is persisted in
localStorage.
- Change markdown-switch-easymde button from `<span>` to `<button>`
- Slightly increased monospace font globally by 5% as I think it fits
better.

For hover effect on these buttons I'm deferring to
https://github.com/go-gitea/gitea/pull/23896.


![](https://user-images.githubusercontent.com/115237/230948526-ecf8d730-0c69-4a8e-a1a5-1e5e079c754d.gif)

---------

Co-authored-by: delvh <dev.lh@web.de>
This commit is contained in:
silverwind 2023-04-13 21:05:06 +02:00 • committed by GitHub
parent 29194a9dd6
commit 469dc4459b
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 29 additions and 3 deletions
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2
options/locale/locale_en-US.ini
View file

@ -133,6 +133,8 @@ buttons.list.task.tooltip = Add a list of tasks
buttons.mention.tooltip = Mention a user or team
buttons.ref.tooltip = Reference an issue or pull request
buttons.switch_to_legacy.tooltip = Use the legacy editor instead
buttons.enable_monospace_font = Enable monospace font
buttons.disable_monospace_font = Disable monospace font
[filter]
string.asc = A - Z

6
templates/shared/combomarkdowneditor.tmpl
View file

@ -40,12 +40,18 @@ Template Attributes:
<md-ref class="markdown-toolbar-button" data-tooltip-content="{{.locale.Tr "editor.buttons.ref.tooltip"}}">{{svg "octicon-cross-reference"}}</md-ref>
</div>
<div class="markdown-toolbar-group">
<button class="markdown-toolbar-button markdown-switch-monospace" role="switch" data-enable-text="{{.locale.Tr "editor.buttons.enable_monospace_font"}}" data-disable-text="{{.locale.Tr "editor.buttons.disable_monospace_font"}}">{{svg "octicon-typography"}}</button>
<button class="markdown-toolbar-button markdown-switch-easymde" data-tooltip-content="{{.locale.Tr "editor.buttons.switch_to_legacy.tooltip"}}">{{svg "octicon-arrow-switch"}}</button>
</div>
</markdown-toolbar>
<text-expander keys=": @">
<textarea class="markdown-text-editor js-quick-submit"{{if .TextareaName}} name="{{.TextareaName}}"{{end}}{{if .TextareaPlaceholder}} placeholder="{{.TextareaPlaceholder}}"{{end}}{{if .TextareaAriaLabel}} aria-label="{{.TextareaAriaLabel}}"{{end}}>{{.TextareaContent}}</textarea>
</text-expander>
<script>
if (localStorage?.getItem('markdown-editor-monospace') === 'true') {
document.querySelector('.markdown-text-editor').classList.add('gt-mono');
}
</script>
</div>
<div class="ui tab markup" data-tab-panel="markdown-previewer">
{{.locale.Tr "loading"}}

1
web_src/css/editor-markdown.css
View file

@ -24,6 +24,7 @@
user-select: none;
padding: 5px;
cursor: pointer;
color: var(--color-text);
}
.combo-markdown-editor .markdown-toolbar-button:hover {

2
web_src/css/helpers.css
View file

@ -29,7 +29,7 @@
.gt-mono {
font-family: var(--fonts-monospace) !important;
font-size: .9em !important; /* compensate for monospace fonts being usually slightly larger */
font-size: .95em !important; /* compensate for monospace fonts being usually slightly larger */
}
.gt-bold { font-weight: 600 !important; }

21
web_src/js/features/comp/ComboMarkdownEditor.js
View file

@ -73,8 +73,25 @@ class ComboMarkdownEditor {
// upstream bug: The role code is never executed in base MarkdownButtonElement https://github.com/github/markdown-toolbar-element/issues/70
el.setAttribute('role', 'button');
}
this.switchToEasyMDEButton = this.container.querySelector('.markdown-switch-easymde');
this.switchToEasyMDEButton?.addEventListener('click', async (e) => {
const monospaceButton = this.container.querySelector('.markdown-switch-monospace');
const monospaceEnabled = localStorage?.getItem('markdown-editor-monospace') === 'true';
const monospaceText = monospaceButton.getAttribute(monospaceEnabled ? 'data-disable-text' : 'data-enable-text');
monospaceButton.setAttribute('data-tooltip-content', monospaceText);
monospaceButton.setAttribute('aria-checked', String(monospaceEnabled));
monospaceButton?.addEventListener('click', (e) => {
e.preventDefault();
const enabled = localStorage?.getItem('markdown-editor-monospace') !== 'true';
localStorage.setItem('markdown-editor-monospace', String(enabled));
this.textarea.classList.toggle('gt-mono', enabled);
const text = monospaceButton.getAttribute(enabled ? 'data-disable-text' : 'data-enable-text');
monospaceButton.setAttribute('data-tooltip-content', text);
monospaceButton.setAttribute('aria-checked', String(enabled));
});
const easymdeButton = this.container.querySelector('.markdown-switch-easymde');
easymdeButton?.addEventListener('click', async (e) => {
e.preventDefault();
this.userPreferredEditor = 'easymde';
await this.switchToEasyMDE();