From e4aec26f8068100ae7b496b904d013943626d8c2 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Tue, 16 Aug 2005 20:58:10 +0300 Subject: [PATCH] Change git-branch to list branches If no argument provided to `git branch`, show available branches and mark current branch with star. This is based on patch written by Amos Waterland . [jc: and I changed it to handle subdirectories under refs/heads/ as well.] Signed-off-by: Kalle Valo Signed-off-by: Junio C Hamano --- git-branch-script | 25 ++++++++++++++++++++----- 1 file changed, 20 insertions(+), 5 deletions(-) (limited to 'git-branch-script') diff --git a/git-branch-script b/git-branch-script index 041ca515a..a6dfeaf55 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" -- cgit v1.2.1