setup: set env $GIT_WORK_TREE when work tree is set, like $GIT_DIR
[git] / perl / Git /
drwxr-xr-x   ..
-rw-r--r-- 1973 I18N.pm
-rw-r--r-- 644 IndexInfo.pm
-rw-r--r-- 68395 SVN.pm
drwxr-xr-x - SVN