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- #!/usr/bin/env bash
- #
- # mfclean
- #
- # Prune all your merged branches and any branches whose remotes are gone
- # Great way to clean up your branches after messing around a lot
- #
- AWK=$(which gawk || which awk)
- KEEP="RC|RCBugFix|dev|master|bugfix-1|bugfix-2"
- echo "Fetching latest upstream and origin..."
- git fetch upstream
- git fetch origin
- echo
- echo "Pruning Merged Branches..."
- git branch --merged | egrep -v "^\*|$KEEP" | xargs -n 1 git branch -d
- echo
- echo "Pruning Remotely-deleted Branches..."
- git branch -vv | egrep -v "^\*|$KEEP" | grep ': gone]' | "$AWK" '{print $1}' | xargs -n 1 git branch -D
- echo
- # List fork branches that don't match local branches
- echo "You may want to remove (or checkout) these refs..."
- comm -23 \
- <(git branch --all | sed 's/^[\* ] //' | grep origin/ | grep -v "\->" | awk '{ print $1; }' | sed 's/remotes\/origin\///') \
- <(git branch --all | sed 's/^[\* ] //' | grep -v remotes/ | awk '{ print $1; }') \
- | awk '{ print "git branch -d -r origin/" $1; print "git checkout origin/" $1 " -b " $1; print ""; }'
- echo
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