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53 commits

Author SHA1 Message Date
silverwind 4b72206805
Update mini-css-extract-plugin, remove postcss (#23520)
Follow-up and proper fix for
https://github.com/go-gitea/gitea/pull/23504

Update to
[mini-css-extract-plugin@2.7.4](https://github.com/webpack-contrib/mini-css-extract-plugin/releases/tag/v2.7.4)
which fixes our specific issue described in
https://github.com/webpack-contrib/css-loader/issues/1503 and which
allows us to again drop the postcss dependency.

Backport of this is not necessary as I have included it in
https://github.com/go-gitea/gitea/pull/23508.

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2023-03-16 15:06:53 -04:00
silverwind 19cbd5c3d9
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 17:15:12 -04:00
silverwind 202803fc69
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
2023-03-14 22:20:19 -04:00