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42 lines
924 B
Text
42 lines
924 B
Text
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#!/bin/sh
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#/ Usage: clean-merged-branches [-f]
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#/ Delete merged branches from the origin remote.
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#/
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#/ Options:
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#/ -f Really delete the branches. Without this branches are shown
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#/ but nothing is deleted.
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set -e
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# show usage maybe
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[ "$1" = "--help" ] && {
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grep '^#/' <"$0"| cut -c4-
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exit 0
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}
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# fetch and prune remote branches
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git fetch origin --prune
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# grab list of merged branches
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branches=$(
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git branch -a --merged origin/master |
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grep remotes/origin/ |
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grep -v /master |
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sed 's@remotes/origin/@@'
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)
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# bail out with no branches
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[ -z "$branches" ] && {
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echo "no merged branches detected" 1>&2
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exit 0
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}
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# delete the branches or just show what would be done without -f
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if [ "$1" = -f ]; then
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git push origin $(echo "$branches" | sed 's/^ */:/')
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else
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echo "These branches will be deleted:" 1>&2
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echo "$branches"
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echo "Run \`$0 -f' if you're sure."
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fi
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