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| author | Shawn O. Pearce <spearce@spearce.org> | 2008-02-24 08:07:33 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-02-24 18:01:24 (GMT) |
| commit | 27c578885a0b8f56430c5a24f558e2b45cf04a38 (patch) | |
| tree | 1602dd6217adb5ff9b138b6fb265d36acee3d305 | |
| parent | 2c33f7575452f53382dcf77fdc88a2ea5d46f09d (diff) | |
| download | git-27c578885a0b8f56430c5a24f558e2b45cf04a38.zip git-27c578885a0b8f56430c5a24f558e2b45cf04a38.tar.gz git-27c578885a0b8f56430c5a24f558e2b45cf04a38.tar.bz2 | |
Use git-describe --exact-match in bash prompt on detached HEAD
Most of the time when I am on a detached HEAD and I am not doing
a rebase or bisect operation the working directory is sitting on a
tagged release of the repository. Showing the tag name instead of
the commit SHA-1 is much more descriptive and a much better reminder
of the state of this working directory.
Now that git-describe --exact-match is available as a cheap means
of obtaining the exact annotated tag or nothing at all, we can
favor the annotated tag name over the abbreviated commit SHA-1.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rwxr-xr-x | contrib/completion/git-completion.bash | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index 4ea727b..8722a68 100755 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -91,7 +91,10 @@ __git_ps1 () fi if ! b="$(git symbolic-ref HEAD 2>/dev/null)" then - b="$(cut -c1-7 $g/HEAD)..." + if ! b="$(git describe --exact-match HEAD 2>/dev/null)" + then + b="$(cut -c1-7 $g/HEAD)..." + fi fi fi |