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| author | SZEDER Gábor <szeder@ira.uka.de> | 2013-06-24 01:55:42 +0200 |
|---|---|---|
| committer | SZEDER Gábor <szeder@ira.uka.de> | 2013-06-24 17:22:09 +0200 |
| commit | e8f21caf94287d838cfffe8301b28fdc45480ac8 (patch) | |
| tree | c86d2cb54cabeb051f221c275896477014db4501 /compat/regex/regexec.c | |
| parent | 868dc1acecdb8b661e415c6c5f09db5370b35fa7 (diff) | |
bash prompt: print unique detached HEAD abbreviated object name
When describing a detached HEAD according to the $GIT_PS1_DESCRIBE
environment variable fails, __git_ps1() runs 'cut -c1-7 .git/HEAD' to
show the 7 hexdigits abbreviated commit object name in the prompt.
Obviously, this neither respects core.abbrev nor produces a unique
object name.
Fix this by using 'git rev-parse --short HEAD' instead and adjust the
corresponding test to use non-standard number of hexdigits.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Diffstat (limited to 'compat/regex/regexec.c')
0 files changed, 0 insertions, 0 deletions