Add script for analyzing remote branches

ctrueden · ctrueden · commit 50aec59cfa38 · 2012-05-08T14:18:31.000-05:00
diff --git a/remote-branch-info.sh b/remote-branch-info.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# Simple script to list last author and commit date, as well as number of
+# unmerged commits, for each remote branch of a given remote.
+#
+# This is useful for analyzing which branches are obsolete and/or moldy.
+
+remote="$@"
+if [ "$remote" == "" ];
+then
+  echo Please specify one of the following remotes:
+  git remote
+  exit 1
+fi
+
+for ref in $(git for-each-ref refs/remotes/$remote --format='%(refname)')
+do
+  refname=$(echo $ref | sed -e "s-refs/remotes/$remote/--")
+  unmerged_count=$(git cherry master $ref | grep '^+' | wc -l)
+  info=$(git log -n 1 --format='%an - %ar' $ref)
+  echo $refname - $info - $unmerged_count unmerged
+done
