diff options
Diffstat (limited to 'Documentation/git-submodule.txt')
| -rw-r--r-- | Documentation/git-submodule.txt | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt index bfef8a0c62..8e6af65da0 100644 --- a/Documentation/git-submodule.txt +++ b/Documentation/git-submodule.txt @@ -15,12 +15,12 @@ SYNOPSIS 'git submodule' [--quiet] init [--] [<path>...] 'git submodule' [--quiet] deinit [-f|--force] [--] <path>... 'git submodule' [--quiet] update [--init] [--remote] [-N|--no-fetch] - [-f|--force] [--rebase] [--reference <repository>] [--depth <depth>] - [--merge] [--recursive] [--] [<path>...] + [-f|--force] [--rebase|--merge] [--reference <repository>] + [--depth <depth>] [--recursive] [--] [<path>...] 'git submodule' [--quiet] summary [--cached|--files] [(-n|--summary-limit) <n>] [commit] [--] [<path>...] 'git submodule' [--quiet] foreach [--recursive] <command> -'git submodule' [--quiet] sync [--] [<path>...] +'git submodule' [--quiet] sync [--recursive] [--] [<path>...] DESCRIPTION @@ -229,7 +229,7 @@ OPTIONS -b:: --branch:: Branch of repository to add as submodule. - The name of the branch is recorded as `submodule.<path>.branch` in + The name of the branch is recorded as `submodule.<name>.branch` in `.gitmodules` for `update --remote`. -f:: @@ -281,12 +281,31 @@ In order to ensure a current tracking branch state, `update --remote` fetches the submodule's remote repository before calculating the SHA-1. If you don't want to fetch, you should use `submodule update --remote --no-fetch`. ++ +Use this option to integrate changes from the upstream subproject with +your submodule's current HEAD. Alternatively, you can run `git pull` +from the submodule, which is equivalent except for the remote branch +name: `update --remote` uses the default upstream repository and +`submodule.<name>.branch`, while `git pull` uses the submodule's +`branch.<name>.merge`. Prefer `submodule.<name>.branch` if you want +to distribute the default upstream branch with the superproject and +`branch.<name>.merge` if you want a more native feel while working in +the submodule itself. -N:: --no-fetch:: This option is only valid for the update command. Don't fetch new objects from the remote site. +--checkout:: + This option is only valid for the update command. + Checkout the commit recorded in the superproject on a detached HEAD + in the submodule. This is the default behavior, the main use of + this option is to override `submodule.$name.update` when set to + `merge`, `rebase` or `none`. + If the key `submodule.$name.update` is either not explicitly set or + set to `checkout`, this option is implicit. + --merge:: This option is only valid for the update command. Merge the commit recorded in the superproject into the current branch |