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-rwxr-xr-xgit-show-branches-script53
1 files changed, 53 insertions, 0 deletions
diff --git a/git-show-branches-script b/git-show-branches-script
new file mode 100755
index 0000000..263025c
--- /dev/null
+++ b/git-show-branches-script
@@ -0,0 +1,53 @@
+#!/bin/sh
+#
+# Show refs and their recent commits.
+#
+
+. git-sh-setup-script || die "Not a git repository"
+
+headref=`readlink $GIT_DIR/HEAD`
+case "$#" in
+0)
+ set x `cd $GIT_DIR/refs &&
+ find heads -type f -print |
+ sed -e 's|heads/||' |
+ sort`
+ shift ;;
+esac
+
+hh= in=
+for ref
+do
+ case "/$headref" in
+ */"$ref") H='*' ;;
+ *) H='!' ;;
+ esac
+ h=`git-rev-parse --verify "$ref^0"` || exit
+ l=`git-log-script --max-count=1 --pretty=oneline "$h" |
+ sed -e 's/^[^ ]* //'`
+ hh="$hh $h"
+ echo "$in$H [$ref] $l"
+ in="$in "
+done
+set x $hh
+shift
+
+git-rev-list --pretty=oneline "$@" |
+while read v l
+do
+ in=''
+ for h
+ do
+ b=`git-merge-base $h $v`
+ case "$b" in
+ $v) in="$in+" ;;
+ *) in="$in " ;;
+ esac
+ done
+
+ echo "$in $l"
+ case "$in" in
+ *' '*) ;;
+ *) break ;;
+ esac
+done