forgejo/models/theme/theme_name.go

package theme

import "strings"

// getFriendlyThemeName converts an raw theme name to a friendly, readable name.
// Example: forgejo-dark -> Forgejo Dark, catppuccin-maroon-auto -> Catppuccin Maroon Auto
func getFriendlyThemeName(themeName string) string {
	themeName = strings.ReplaceAll(themeName, "-", " ")

	themeName = strings.ToLower(themeName)
	themeName = strings.Title(themeName)

	return themeName
}