diff options
| author | Jens Lehmann <Jens.Lehmann@web.de> | 2010-06-08 18:31:51 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-06-11 13:33:17 -0700 |
| commit | dd44d419d30afa52b863efa07aeec738c4531ea9 (patch) | |
| tree | 4268bacc206a612a8d43e57da79ca5dd45dd3c73 /Documentation | |
| parent | cf6aef803df93343e628e0c273a5d8f0d2f0fddb (diff) | |
| download | git-dd44d419d30afa52b863efa07aeec738c4531ea9.tar.gz git-dd44d419d30afa52b863efa07aeec738c4531ea9.tar.xz | |
Add optional parameters to the diff option "--ignore-submodules"
In some use cases it is not desirable that the diff family considers
submodules that only contain untracked content as dirty. This may happen
e.g. when the submodule is not under the developers control and not all
build generated files have been added to .gitignore by the upstream
developers. Using the "untracked" parameter for the "--ignore-submodules"
option disables checking for untracked content and lets git diff report
them as changed only when they have new commits or modified content.
Sometimes it is not wanted to have submodules show up as changed when they
just contain changes to their work tree. An example for that are scripts
which just want to check for submodule commits while ignoring any changes
to the work tree. Also users having large submodules known not to change
might want to use this option, as the - sometimes substantial - time it
takes to scan the submodule work tree(s) is saved.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/diff-options.txt | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt index c9c6c2b1c..2dd91e930 100644 --- a/Documentation/diff-options.txt +++ b/Documentation/diff-options.txt @@ -288,8 +288,14 @@ endif::git-format-patch[] --no-ext-diff:: Disallow external diff drivers. ---ignore-submodules:: - Ignore changes to submodules in the diff generation. +--ignore-submodules[=<when>]:: + Ignore changes to submodules in the diff generation. <when> can be + either "untracked", "dirty" or "all", which is the default. When + "untracked" is used submodules are not considered dirty when they only + contain untracked content (but they are still scanned for modified + content). Using "dirty" ignores all changes to the work tree of submodules, + only changes to the commits stored in the superproject are shown (this was + the behavior until 1.7.0). Using "all" hides all changes to submodules. --src-prefix=<prefix>:: Show the given source prefix instead of "a/". |