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-rw-r--r--Documentation/git-submodule.txt15
-rw-r--r--Documentation/gitmodules.txt6
2 files changed, 17 insertions, 4 deletions
diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index f993469dc6..2289d11f0e 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -113,8 +113,9 @@ init::
update::
Update the registered submodules, i.e. clone missing submodules and
checkout the commit specified in the index of the containing repository.
- This will make the submodules HEAD be detached unless '--rebase' is
- specified or the key `submodule.$name.update` is set to `rebase`.
+ This will make the submodules HEAD be detached unless '--rebase' or
+ '--merge' is specified or the key `submodule.$name.update` is set to
+ `rebase` or `merge`.
+
If the submodule is not yet initialized, and you just want to use the
setting as stored in .gitmodules, you can automatically initialize the
@@ -187,6 +188,16 @@ OPTIONS
If the key `submodule.$name.update` is set to `rebase`, this option is
implicit.
+--merge::
+ This option is only valid for the update command.
+ Merge the commit recorded in the superproject into the current branch
+ of the submodule. If this option is given, the submodule's HEAD will
+ not be detached. If a merge failure prevents this process, you will
+ have to resolve the resulting conflicts within the submodule with the
+ usual conflict resolution tools.
+ If the key `submodule.$name.update` is set to `merge`, this option is
+ implicit.
+
<path>...::
Paths to submodule(s). When specified this will restrict the command
to only operate on the submodules found at the specified paths.
diff --git a/Documentation/gitmodules.txt b/Documentation/gitmodules.txt
index 1b67f0a9f1..5daf750d19 100644
--- a/Documentation/gitmodules.txt
+++ b/Documentation/gitmodules.txt
@@ -35,9 +35,11 @@ submodule.<name>.update::
If 'checkout' (the default), the new commit specified in the
superproject will be checked out in the submodule on a detached HEAD.
If 'rebase', the current branch of the submodule will be rebased onto
- the commit specified in the superproject.
+ the commit specified in the superproject. If 'merge', the commit
+ specified in the superproject will be merged into the current branch
+ in the submodule.
This config option is overridden if 'git submodule update' is given
- the '--rebase' option.
+ the '--merge' or '--rebase' options.
EXAMPLES