Add forge emojies (#16296)

* codeberg 
* gitlab 
* git 
* github 
* gogs 

custom/conf/app.example.ini

@@ -1040,7 +1040,7 @@ PATH =
 ;; Additional Emojis not defined in the utf8 standard
 ;; By default we support gitea (:gitea:), to add more copy them to public/img/emoji/emoji_name.png and add it to this config.
 ;; Dont mistake it for Reactions.
-;CUSTOM_EMOJIS = gitea
+;CUSTOM_EMOJIS = gitea, codeberg, gitlab, git, github, gogs
 ;;
 ;; Whether the full name of the users should be shown where possible. If the full name isn't set, the username will be used.
 ;DEFAULT_SHOW_FULL_NAME = false

docs/content/doc/advanced/config-cheat-sheet.en-us.md

@@ -181,7 +181,7 @@ The following configuration set `Content-Type: application/vnd.android.package-a
 - `REACTIONS`: All available reactions users can choose on issues/prs and comments
     Values can be emoji alias (:smile:) or a unicode emoji.
     For custom reactions, add a tightly cropped square image to public/img/emoji/reaction_name.png
-- `CUSTOM_EMOJIS`: **gitea**: Additional Emojis not defined in the utf8 standard.
+- `CUSTOM_EMOJIS`: **gitea, codeberg, gitlab, git, github, gogs**: Additional Emojis not defined in the utf8 standard.
     By default we support gitea (:gitea:), to add more copy them to public/img/emoji/emoji_name.png and
     add it to this config.
 - `DEFAULT_SHOW_FULL_NAME`: **false**: Whether the full name of the users should be shown where possible. If the full name isn't set, the username will be used.

modules/setting/setting.go

@@ -258,8 +258,8 @@ var (
 		DefaultTheme:        `gitea`,
 		Themes:              []string{`gitea`, `arc-green`},
 		Reactions:           []string{`+1`, `-1`, `laugh`, `hooray`, `confused`, `heart`, `rocket`, `eyes`},
-		CustomEmojis:        []string{`gitea`},
-		CustomEmojisMap:     map[string]string{"gitea": ":gitea:"},
+		CustomEmojis:        []string{`git`, `gitea`, `codeberg`, `gitlab`, `github`, `gogs`},
+		CustomEmojisMap:     map[string]string{"git": ":git:", "gitea": ":gitea:", "codeberg": ":codeberg:", "gitlab": ":gitlab:", "github": ":github:", "gogs": ":gogs:"},
 		Notification: struct {
 			MinTimeout            time.Duration
 			TimeoutStep           time.Duration