| commit | e8f21caf94287d838cfffe8301b28fdc45480ac8 | |
| author | SZEDER Gábor <szeder@ira.uka.de> | |
| Sun, 23 Jun 2013 23:55:42 +0000 (24 01:55 +0200) | ||
| committer | SZEDER Gábor <szeder@ira.uka.de> | |
| Mon, 24 Jun 2013 15:22:09 +0000 (24 17:22 +0200) | ||
| tree | c86d2cb54cabeb051f221c275896477014db4501 | treesnapshot (tar.gz zip) |
| parent | 868dc1acecdb8b661e415c6c5f09db5370b35fa7 | commitdiff |
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>
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>
| contrib/completion/git-prompt.sh | diffblobblamehistory | |
| t/t9903-bash-prompt.sh | diffblobblamehistory |