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Inline the css-variables-parser dependency #29571

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Merged
merged 2 commits into from
Mar 4, 2024
Merged

Inline the css-variables-parser dependency #29571

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6c30a41
Inline the `css-variables-parser` dependency
silverwind Mar 4, 2024
72a24f3
Merge branch 'main' into inlinevars
GiteaBot Mar 4, 2024
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30 changes: 0 additions & 30 deletions package-lock.json
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1 change: 0 additions & 1 deletion package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,6 @@
"chartjs-plugin-zoom": "2.0.1",
"clippie": "4.0.7",
"css-loader": "6.10.0",
"css-variables-parser": "1.0.1",
"dayjs": "1.11.10",
"dropzone": "6.0.0-beta.2",
"easymde": "2.18.0",
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34 changes: 24 additions & 10 deletions tailwind.config.js
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Original file line number Diff line number Diff line change
@@ -1,9 +1,28 @@
import {readFileSync} from 'node:fs';
import {env} from 'node:process';
import {parse} from 'css-variables-parser';
import {parse} from 'postcss';

const isProduction = env.NODE_ENV !== 'development';

function extractRootVars(css) {
const root = parse(css);
const vars = new Set();
root.walkRules((rule) => {
if (rule.selector !== ':root') return;
rule.each((decl) => {
if (decl.value && decl.prop.startsWith('--')) {
vars.add(decl.prop.substring(2));
}
});
});
return Array.from(vars);
}

const vars = extractRootVars([
readFileSync(new URL('web_src/css/themes/theme-gitea-light.css', import.meta.url), 'utf8'),
readFileSync(new URL('web_src/css/themes/theme-gitea-dark.css', import.meta.url), 'utf8'),
].join('\n'));

export default {
prefix: 'tw-',
important: true, // the frameworks are mixed together, so tailwind needs to override other framework's styles
Expand All @@ -23,15 +42,10 @@ export default {
theme: {
colors: {
// make `tw-bg-red` etc work with our CSS variables
...Object.fromEntries(
Object.keys(parse([
readFileSync(new URL('web_src/css/themes/theme-gitea-light.css', import.meta.url), 'utf8'),
readFileSync(new URL('web_src/css/themes/theme-gitea-dark.css', import.meta.url), 'utf8'),
].join('\n'), {})).filter((prop) => prop.startsWith('color-')).map((prop) => {
const color = prop.substring(6);
return [color, `var(--color-${color})`];
})
),
...Object.fromEntries(vars.filter((prop) => prop.startsWith('color-')).map((prop) => {
const color = prop.substring(6);
return [color, `var(--color-${color})`];
})),
inherit: 'inherit',
current: 'currentcolor',
transparent: 'transparent',
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