Handle failure of core.worktree to identify the working directory.
commit36cafb0d64648aec17a3c5968e94b6c38417b20b
authorPat Thoyts <patthoyts@users.sourceforge.net>
Thu, 18 Feb 2010 02:11:21 +0000 (18 02:11 +0000)
committerJohannes Schindelin <johannes.schindelin@gmx.de>
Fri, 11 Jun 2010 14:18:33 +0000 (11 16:18 +0200)
tree565ee8391c7996a3dc45af53ceeea16482bf0e32
parent5642ade9326c998714370d733dc4094ae3d43cfc
Handle failure of core.worktree to identify the working directory.

Commit 21985a11 'git-gui: handle non-standard worktree locations' attempts
to use either GIT_WORK_TREE or core.worktree to set the _gitworktree
variable but these may not be set which leads to a failure to launch
gitk to review history. Use _gitdir to set the location for a standard
git layout where the parent of the .git directory is the working tree.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
git-gui/git-gui.sh