Remove meta tags theme-color and default-theme (#24960)

As discussed in
https://github.com/go-gitea/gitea/pull/24953#issuecomment-1565630156.

## ⚠️ BREAKING ⚠️

1. The `ui.THEME_COLOR_META_TAG` setting has been removed. If you still
need to set the `theme-color` meta tag, add it via
`$GITEA_CUSTOM/templates/custom/header.tmpl` instead.

2. The non-standard `default-theme` meta-tag added in
https://github.com/go-gitea/gitea/pull/13809 has been removed. Third
party code that needs to obtain the currently loaded theme should use
the `theme-<name>` class on the `<html>` node instead, which reflect the
currently active theme.
This commit is contained in:
silverwind 2023-05-29 00:33:17 +02:00 committed by GitHub
parent faf8557b4c
commit c7612d178c
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7 changed files with 3 additions and 15 deletions

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@ -22,7 +22,6 @@ var UI = struct {
GraphMaxCommitNum int
CodeCommentLines int
ReactionMaxUserNum int
ThemeColorMetaTag string
MaxDisplayFileSize int64
ShowUserEmail bool
DefaultShowFullName bool
@ -77,7 +76,6 @@ var UI = struct {
GraphMaxCommitNum: 100,
CodeCommentLines: 4,
ReactionMaxUserNum: 10,
ThemeColorMetaTag: ``,
MaxDisplayFileSize: 8388608,
DefaultTheme: `auto`,
Themes: []string{`auto`, `gitea`, `arc-green`},