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| author | Stefan Beller <sbeller@google.com> | 2017-09-22 22:52:50 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-09-24 01:41:47 (GMT) |
| commit | d3a44f637ecb0a4033e521a4166710aa2f080796 (patch) | |
| tree | ee436711b41228565ef2dc046f8d094dfc4b22ba /Documentation | |
| parent | 59c0ea183ad1c5c2b3790caa5046e4ecfa839247 (diff) | |
| download | git-d3a44f637ecb0a4033e521a4166710aa2f080796.zip git-d3a44f637ecb0a4033e521a4166710aa2f080796.tar.gz git-d3a44f637ecb0a4033e521a4166710aa2f080796.tar.bz2 | |
Documentation/config: clarify the meaning of submodule.<name>.update
With more commands (that potentially change a submodule) paying attention
to submodules as well as the recent discussion[1] on
submodule.<name>.update, let's spell out that submodule.<name>.update
is strictly to be used for configuring the "submodule update" command
and not to be obeyed by other commands.
These other commands usually have a strict meaning of what they should
do (i.e. checkout, reset, rebase, merge) as well as have their name
overlapping with the modes possible for submodule.<name>.update.
[1] https://public-inbox.org/git/4283F0B0-BC1C-4ED1-8126-7E512D84484B@gmail.com/
submodule.<name>.update was set to "none", triggering unexpected
behavior as the submodule was thought to never be touched.
However a newer version of Git taught 'git pull --rebase' to also
populate and rebase submodules if they were active.
The newer options such as submodule.active and command specific
flags would not have triggered unexpected behavior.
Reported-by: Lars Schneider <larsxschneider@gmail.com>
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/config.txt | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/Documentation/config.txt b/Documentation/config.txt index dc4e3f5..1ac0ae6 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -3085,10 +3085,14 @@ submodule.<name>.url:: See linkgit:git-submodule[1] and linkgit:gitmodules[5] for details. submodule.<name>.update:: - The default update procedure for a submodule. This variable - is populated by `git submodule init` from the - linkgit:gitmodules[5] file. See description of 'update' - command in linkgit:git-submodule[1]. + The method by which a submodule is updated by 'git submodule update', + which is the only affected command, others such as + 'git checkout --recurse-submodules' are unaffected. It exists for + historical reasons, when 'git submodule' was the only command to + interact with submodules; settings like `submodule.active` + and `pull.rebase` are more specific. It is populated by + `git submodule init` from the linkgit:gitmodules[5] file. + See description of 'update' command in linkgit:git-submodule[1]. submodule.<name>.branch:: The remote branch name for a submodule, used by `git submodule |