diff options
Diffstat (limited to 'git-branch-script')
| -rwxr-xr-x | git-branch-script | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/git-branch-script b/git-branch-script index 041ca515ae..a6dfeaf55f 100755 --- a/git-branch-script +++ b/git-branch-script @@ -2,16 +2,31 @@ . git-sh-setup-script || die "Not a git archive" -branchname="$1" -case "$2" in -'') +case "$#" in +0) + headref=$(readlink "$GIT_DIR/HEAD" | sed -e 's|^refs/heads/||') + git-rev-parse --symbolic --all | + sed -ne 's|^refs/heads/||p' | + sort | + while read ref + do + if test "$headref" = "$ref" + then + pfx='*' + else + pfx=' ' + fi + echo "$pfx $ref" + done + exit 0 ;; +1) head=HEAD ;; -*) +2) head="$2^0" ;; esac +branchname="$1" rev=$(git-rev-parse --revs-only --verify "$head") || exit -[ -z "$branchname" ] && die "git branch: I want a branch name" [ -e "$GIT_DIR/refs/heads/$branchname" ] && die "$branchname already exists" echo $rev > "$GIT_DIR/refs/heads/$branchname" |