Use "main" as default branch name

Author: wxiaoguang

custom/conf/app.example.ini

@@ -879,7 +879,7 @@ PATH =
 ;DISABLE_STARS = false
 ;;
 ;; The default branch name of new repositories
-;DEFAULT_BRANCH = master
+;DEFAULT_BRANCH = main
 ;;
 ;; Allow adoption of unadopted repositories
 ;ALLOW_ADOPTION_OF_UNADOPTED_REPOSITORIES = false

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

@@ -75,7 +75,7 @@ Values containing `#` or `;` must be quoted using `` ` `` or `"""`.
 - `PREFIX_ARCHIVE_FILES`: **true**: Prefix archive files by placing them in a directory named after the repository.
 - `DISABLE_MIGRATIONS`: **false**: Disable migrating feature.
 - `DISABLE_STARS`: **false**: Disable stars feature.
-- `DEFAULT_BRANCH`: **master**: Default branch name of all repositories.
+- `DEFAULT_BRANCH`: **main**: Default branch name of all repositories.
 - `ALLOW_ADOPTION_OF_UNADOPTED_REPOSITORIES`: **false**: Allow non-admin users to adopt unadopted repositories
 - `ALLOW_DELETION_OF_UNADOPTED_REPOSITORIES`: **false**: Allow non-admin users to delete unadopted repositories
 

modules/setting/repository.go

@@ -154,7 +154,7 @@ var (
 		PrefixArchiveFiles:                      true,
 		DisableMigrations:                       false,
 		DisableStars:                            false,
-		DefaultBranch:                           "master",
+		DefaultBranch:                           "main",
 
 		// Repository editor settings
 		Editor: struct {