In the implementation of GIT_PS1_SHOWDIRTYSTATE in 738a94a (bash:
offer to show (un)staged changes, 2009-02-03), I cut&pasted the
git-diff invocations from dirty-worktree checks elsewhere, carrying
along the --ignore-submodules option.
As pointed out by Kevin Ballard, this doesn't really make sense: to
the _user_, a changed submodule counts towards uncommitted changes.
Signed-off-by: Thomas Rast <trast@xxxxxxxxxxxxxxx>
---
Johan Herland wrote:
> On Wednesday 30 December 2009, Kevin Ballard wrote:
> > Why does the __git_ps1 function in git-completion.bash explicitly ignore
> > submodules when showing the GIT_PS1_SHOWDIRTYSTATE status? The most
> > common issue with my current repository is not realizing when submodules
> > need to be updated because I blindly trust my prompt to tell me when I
> > have dirty state.
>
> According to git blame, it has been there since GIT_PS1_SHOWDIRTYSTATE was
> introduced in 738a94a... by Thomas Rast (CCed), but the commit message does
> not say why submodules are explicitly ignored.
>
> FWIW, I agree with Kevin, and would like changed submodules to be included
> in the status.
No good reason; I really do remember cut&pasting the checks, though
I'm not sure from where.
I don't really use submodules, so I'll just trust your judgements that
it's better to factor them into the status.
contrib/completion/git-completion.bash | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index c65462c..a455fe8 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -142,11 +142,9 @@ __git_ps1 ()
elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ]; then
if [ "$(git config --bool bash.showDirtyState)" != "false" ]; then
- git diff --no-ext-diff --ignore-submodules \
- --quiet --exit-code || w="*"
+ git diff --no-ext-diff --quiet --exit-code || w="*"
if git rev-parse --quiet --verify HEAD >/dev/null; then
- git diff-index --cached --quiet \
- --ignore-submodules HEAD -- || i="+"
+ git diff-index --cached --quiet HEAD -- || i="+"
else
i="#"
fi
--
1.6.6.337.g4932e
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