This lets you say "git show-branches --max-count=30".
Signed-off-by: Junio C Hamano <junkio@cox.net>
---
And this is how --symbolic is used to pick out the named rev
parameters. git-show-branches-script | 24 ++++++++++++++++--------
1 files changed, 16 insertions(+), 8 deletions(-)
34ac753b1b26d52ac502ec6ca5c2eb021818cfaa
Show changes to git-show-branches-script +16 −8
diff --git a/git-show-branches-script b/git-show-branches-script
--- a/git-show-branches-script
+++ b/git-show-branches-script
@@ -5,15 +5,23 @@
. git-sh-setup-script || die "Not a git repository"
+usage () {
+ die "usage: $0 <ref>..."
+}
+
headref=`readlink $GIT_DIR/HEAD`
-case "$#" in
-0)
- set x `cd $GIT_DIR/refs &&
- find heads -type f -print |
- sed -e 's|heads/||' |
- sort`
+
+case "$(git-rev-parse --no-revs)" in '') ;; *) usage ;; esac
+revs=$(git-rev-parse --revs-only --symbolic --no-flags "$@")
+flags=$(git-rev-parse --revs-only --flags "$@")
+case "$revs" in
+'')
+ revs=$(git-rev-parse --symbolic --all | sed -ne 's|^refs/heads/||p' |
+ sort)
shift ;;
esac
+set x $revs
+shift
hh= in=
for ref
@@ -22,7 +30,7 @@ do
*/"$ref") H='*' ;;
*) H='!' ;;
esac
- h=`git-rev-parse --verify "$ref^0"` || exit
+ h=`git-rev-parse --verify "$ref^0" 2>/dev/null` || continue
l=`git-log-script --max-count=1 --pretty=oneline "$h" |
sed -e 's/^[^ ]* //'`
hh="$hh $h"
@@ -32,7 +40,7 @@ done
set x $hh
shift
-git-rev-list --pretty=oneline "$@" |
+git-rev-list --pretty=oneline $flags $@ |
while read v l
do
in=''
Junio C Hamano