forgejo/web_src/css/themes/theme-auto.css

/* This import requires postcss-import so the media query is preserved in the output */
@import "./theme-arc-green.css" (prefers-color-scheme: dark);
Fix theme-auto loading (#23504) Fix regression from https://github.com/go-gitea/gitea/pull/23481. The conditional on the CSS import was being stripped away by webpack's `css-loader`, resulting in the dark theme always loading. The old syntax with `@import` nested inside `@media` also did not work as `css-loader` (rightfully) ignores such non-standard `@import` syntax that was previously supported by Less. Unfortunately, we have to re-introduce postcss to the CSS pipeline to fix this and I loaded only the minimal plugins to make it work. There is one variant of the fix that does work without postcss, which is to exclude the file from transpilation but I did not consider it as it would have meant the `@import` was being done without a version suffix in the URL, which would have caused cache issue. Related: https://github.com/webpack-contrib/css-loader/issues/1503 --------- Co-authored-by: John Olheiser <john.olheiser@gmail.com> 2023-03-15 22:15:12 +01:00			`/* This import requires postcss-import so the media query is preserved in the output */`
Replace Less with CSS (#23481) Ran most of the Less files through the Less compiler and Prettier and then followed up with a round of manual fixes. The Less compiler had unfortunately stripped all `//` style comments that I had to restore (It did preserve `/* */` comments). Other fixes include duplicate selector removal which were revealed after the transpilation and which weren't caught by stylelint before but now are. Fixes: https://github.com/go-gitea/gitea/issues/15565 2023-03-15 03:20:19 +01:00			`@import "./theme-arc-green.css" (prefers-color-scheme: dark);`