diff options
Diffstat (limited to 'contrib/workdir/git-new-workdir')
| -rwxr-xr-x | contrib/workdir/git-new-workdir | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/contrib/workdir/git-new-workdir b/contrib/workdir/git-new-workdir index 9877b98508..c6e154a84f 100755 --- a/contrib/workdir/git-new-workdir +++ b/contrib/workdir/git-new-workdir @@ -20,17 +20,36 @@ new_workdir=$2 branch=$3 # want to make sure that what is pointed to has a .git directory ... -test -d "$orig_git/.git" || die "\"$orig_git\" is not a git repository!" +git_dir=$(cd "$orig_git" 2>/dev/null && + git rev-parse --git-dir 2>/dev/null) || + die "\"$orig_git\" is not a git repository!" + +case "$git_dir" in +.git) + git_dir="$orig_git/.git" + ;; +.) + git_dir=$orig_git + ;; +esac + +# don't link to a configured bare repository +isbare=$(git --git-dir="$git_dir" config --bool --get core.bare) +if test ztrue = z$isbare +then + die "\"$git_dir\" has core.bare set to true," \ + " remove from \"$git_dir/config\" to use $0" +fi # don't link to a workdir -if test -L "$orig_git/.git/config" +if test -L "$git_dir/config" then die "\"$orig_git\" is a working directory only, please specify" \ "a complete repository." fi # make sure the the links use full paths -orig_git=$(cd "$orig_git"; pwd) +git_dir=$(cd "$git_dir"; pwd) # create the workdir mkdir -p "$new_workdir/.git" || die "unable to create \"$new_workdir\"!" @@ -45,13 +64,13 @@ do mkdir -p "$(dirname "$new_workdir/.git/$x")" ;; esac - ln -s "$orig_git/.git/$x" "$new_workdir/.git/$x" + ln -s "$git_dir/$x" "$new_workdir/.git/$x" done # now setup the workdir cd "$new_workdir" # copy the HEAD from the original repository as a default branch -cp "$orig_git/.git/HEAD" .git/HEAD +cp "$git_dir/HEAD" .git/HEAD # checkout the branch (either the same as HEAD from the original repository, or # the one that was asked for) git checkout -f $branch |