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Initial support for colorblindness-friendly themes (#30625)

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Initial support for #25680

This PR only adds some simple styles from GitHub, it is big enough and
it focuses on adding the necessary framework-level supports. More styles
could be fine-tuned later.
This commit is contained in:
wxiaoguang 2024-04-24 00:18:41 +08:00 • committed by GitHub
parent dd2aaadce3
commit b79e3db264
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GPG key ID: B5690EEEBB952194
23 changed files with 154 additions and 92 deletions
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18
modules/templates/helper.go
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@ -22,6 +22,7 @@ import (
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/services/gitdiff"
"code.gitea.io/gitea/services/webtheme"
)
// NewFuncMap returns functions for injecting to templates
@ -137,12 +138,7 @@ func NewFuncMap() template.FuncMap {
"DisableImportLocal": func() bool {
return !setting.ImportLocalPaths
},
"ThemeName": func(user *user_model.User) string {
if user == nil || user.Theme == "" {
return setting.UI.DefaultTheme
}
return user.Theme
},
"UserThemeName": UserThemeName,
"NotificationSettings": func() map[string]any {
return map[string]any{
"MinTimeout": int(setting.UI.Notification.MinTimeout / time.Millisecond),
@ -261,3 +257,13 @@ func Eval(tokens ...any) (any, error) {
n, err := eval.Expr(tokens...)
return n.Value, err
}
func UserThemeName(user *user_model.User) string {
if user == nil || user.Theme == "" {
return setting.UI.DefaultTheme
}
if webtheme.IsThemeAvailable(user.Theme) {
return user.Theme
}
return setting.UI.DefaultTheme
}