Move custom `tw-` helpers to tailwind plugin (#31184)

Move the previous custom `tw-` classes to be defined in a tailwind
plugin. I think it's cleaner that way and I also verified double-class
works as expected:

<img width="299" alt="Screenshot 2024-05-30 at 19 06 24"
src="https://github.com/go-gitea/gitea/assets/115237/003cbc76-2013-46a0-9e27-63023fa7c7a4">
pull/31231/head
silverwind 5 months ago committed by GitHub
parent 0f0db6a14f
commit 8c68c5e436
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  1. 23
      tailwind.config.js
  2. 16
      web_src/css/helpers.css

@ -1,6 +1,7 @@
import {readFileSync} from 'node:fs';
import {env} from 'node:process';
import {parse} from 'postcss';
import plugin from 'tailwindcss/plugin.js';
const isProduction = env.NODE_ENV !== 'development';
@ -98,4 +99,26 @@ export default {
})),
},
},
plugins: [
plugin(({addUtilities}) => {
addUtilities({
// tw-hidden must win all other "display: xxx !important" classes to get the chance to "hide" an element.
// do not use:
// * "[hidden]" attribute: it's too weak, can not be applied to an element with "display: flex"
// * ".hidden" class: it has been polluted by Fomantic UI in many cases
// * inline style="display: none": it's difficult to tweak
// * jQuery's show/hide/toggle: it can not show/hide elements with "display: xxx !important"
// only use:
// * this ".tw-hidden" class
// * showElem/hideElem/toggleElem functions in "utils/dom.js"
'.hidden.hidden': {
'display': 'none',
},
// proposed class from https://github.com/tailwindlabs/tailwindcss/pull/12128
'.break-anywhere': {
'overflow-wrap': 'anywhere',
},
});
}),
],
};

@ -35,22 +35,6 @@ Gitea's private styles use `g-` prefix.
.interact-bg:hover { background: var(--color-hover) !important; }
.interact-bg:active { background: var(--color-active) !important; }
/*
tw-hidden must win all other "display: xxx !important" classes to get the chance to "hide" an element.
do not use:
* "[hidden]" attribute: it's too weak, can not be applied to an element with "display: flex"
* ".hidden" class: it has been polluted by Fomantic UI in many cases
* inline style="display: none": it's difficult to tweak
* jQuery's show/hide/toggle: it can not show/hide elements with "display: xxx !important"
only use:
* this ".tw-hidden" class
* showElem/hideElem/toggleElem functions in "utils/dom.js"
*/
.tw-hidden.tw-hidden { display: none !important; }
/* proposed class from https://github.com/tailwindlabs/tailwindcss/pull/12128 */
.tw-break-anywhere { overflow-wrap: anywhere !important; }
@media (max-width: 767.98px) {
/* double selector so it wins over .tw-flex (old .gt-df) etc */
.not-mobile.not-mobile {

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