mirror of
https://github.com/git/git.git
synced 2024-11-15 05:33:04 +01:00
5c31acfbe2
The documentation of 'git submodule update' has several problems: 1) It mentions that value 'none' of submodule.$name.update can be overridden by --checkout, but other combinations of configuration values and command line options are not mentioned. 2) The documentation of submodule.$name.update is scattered across three places, which is confusing. 3) The documentation of submodule.$name.update in gitmodules.txt is incorrect, because the code always uses the value from .git/config and never from .gitmodules. 4) Documentation of --force was incomplete, because it is only effective in case of checkout method of update. Fix all these problems by documenting submodule.*.update in git-submodule.txt and make everybody else refer to it. Helped-by: Junio C Hamano <gitster@pobox.com> Helped-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Michal Sojka <sojkam1@fel.cvut.cz> Signed-off-by: Junio C Hamano <gitster@pobox.com>
107 lines
3.8 KiB
Text
107 lines
3.8 KiB
Text
gitmodules(5)
|
|
=============
|
|
|
|
NAME
|
|
----
|
|
gitmodules - defining submodule properties
|
|
|
|
SYNOPSIS
|
|
--------
|
|
$GIT_WORK_DIR/.gitmodules
|
|
|
|
|
|
DESCRIPTION
|
|
-----------
|
|
|
|
The `.gitmodules` file, located in the top-level directory of a Git
|
|
working tree, is a text file with a syntax matching the requirements
|
|
of linkgit:git-config[1].
|
|
|
|
The file contains one subsection per submodule, and the subsection value
|
|
is the name of the submodule. The name is set to the path where the
|
|
submodule has been added unless it was customized with the '--name'
|
|
option of 'git submodule add'. Each submodule section also contains the
|
|
following required keys:
|
|
|
|
submodule.<name>.path::
|
|
Defines the path, relative to the top-level directory of the Git
|
|
working tree, where the submodule is expected to be checked out.
|
|
The path name must not end with a `/`. All submodule paths must
|
|
be unique within the .gitmodules file.
|
|
|
|
submodule.<name>.url::
|
|
Defines a URL from which the submodule repository can be cloned.
|
|
This may be either an absolute URL ready to be passed to
|
|
linkgit:git-clone[1] or (if it begins with ./ or ../) a location
|
|
relative to the superproject's origin repository.
|
|
|
|
In addition, there are a number of optional keys:
|
|
|
|
submodule.<name>.update::
|
|
Defines the default update procedure for the named submodule,
|
|
i.e. how the submodule is updated by "git submodule update"
|
|
command in the superproject. This is only used by `git
|
|
submodule init` to initialize the configuration variable of
|
|
the same name. Allowed values here are 'checkout', 'rebase',
|
|
'merge' or 'none'. See description of 'update' command in
|
|
linkgit:git-submodule[1] for their meaning. Note that the
|
|
'!command' form is intentionally ignored here for security
|
|
reasons.
|
|
|
|
submodule.<name>.branch::
|
|
A remote branch name for tracking updates in the upstream submodule.
|
|
If the option is not specified, it defaults to 'master'. See the
|
|
`--remote` documentation in linkgit:git-submodule[1] for details.
|
|
|
|
submodule.<name>.fetchRecurseSubmodules::
|
|
This option can be used to control recursive fetching of this
|
|
submodule. If this option is also present in the submodules entry in
|
|
.git/config of the superproject, the setting there will override the
|
|
one found in .gitmodules.
|
|
Both settings can be overridden on the command line by using the
|
|
"--[no-]recurse-submodules" option to "git fetch" and "git pull".
|
|
|
|
submodule.<name>.ignore::
|
|
Defines under what circumstances "git status" and the diff family show
|
|
a submodule as modified. When set to "all", it will never be considered
|
|
modified (but will nonetheless show up in the output of status and
|
|
commit when it has been staged), "dirty" will ignore all changes
|
|
to the submodules work tree and
|
|
takes only differences between the HEAD of the submodule and the commit
|
|
recorded in the superproject into account. "untracked" will additionally
|
|
let submodules with modified tracked files in their work tree show up.
|
|
Using "none" (the default when this option is not set) also shows
|
|
submodules that have untracked files in their work tree as changed.
|
|
If this option is also present in the submodules entry in .git/config of
|
|
the superproject, the setting there will override the one found in
|
|
.gitmodules.
|
|
Both settings can be overridden on the command line by using the
|
|
"--ignore-submodule" option. The 'git submodule' commands are not
|
|
affected by this setting.
|
|
|
|
|
|
EXAMPLES
|
|
--------
|
|
|
|
Consider the following .gitmodules file:
|
|
|
|
[submodule "libfoo"]
|
|
path = include/foo
|
|
url = git://foo.com/git/lib.git
|
|
|
|
[submodule "libbar"]
|
|
path = include/bar
|
|
url = git://bar.com/git/lib.git
|
|
|
|
|
|
This defines two submodules, `libfoo` and `libbar`. These are expected to
|
|
be checked out in the paths 'include/foo' and 'include/bar', and for both
|
|
submodules a URL is specified which can be used for cloning the submodules.
|
|
|
|
SEE ALSO
|
|
--------
|
|
linkgit:git-submodule[1] linkgit:git-config[1]
|
|
|
|
GIT
|
|
---
|
|
Part of the linkgit:git[1] suite
|