Due to the simplistic nature of SVN commit history, it is not advisable to continue to use a local git branch once it has shipped to SVN through master using g-ship.

This commit aims to help in the discouragement of re-using these shipped branches:
  - Modified g-ship to rename shipped feature branches to DELETE-originalname
  - Added g-cleanup to remove shipped feature branches and run gc on the repository

Author: briandoll

g-cleanup

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# g-cleanup
+# Prunes old branches and runs maintenance tasks on the git repository
+
+DEAD_WOOD=`git branch | grep DELETE | tr '\n,*' ' '`
+
+read -p "Continue deleting the following branches? (Y/N) [${DEAD_WOOD}] : " APPROVED
+
+if [ $APPROVED == "Y" ]
+	then
+	for branch in ${DEAD_WOOD}; do
+	  git branch -D ${branch}
+	done
+	echo "Running garbage collection on your git repository..."
+  git gc --auto
+else
+	echo "Cleanup cancelled."
+fi

g-ship

@@ -29,6 +29,7 @@ else
 			git merge ${CURRENT} --squash
 			git commit
 			git svn dcommit
+			git branch -m ${CURRENT} DELETE-${CURRENT}
 		else
 			echo "Please fix any failing tests before shipping this feature branch."
 		fi