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25 lines
400 B
Bash
Executable file
25 lines
400 B
Bash
Executable file
#!/usr/bin/env bash
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branch=$1
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test -z "$branch" && echo "branch required." 1>&2 && exit 1
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changes=$(git status --porcelain)
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clean()
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{
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git symbolic-ref HEAD "refs/heads/$branch"
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rm .git/index
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git clean -fdx
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}
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if [ -n "$changes" ]; then
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read -rp "All untracked changes will be lost. Continue [y/N]? " res
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case $res in
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[Yy]* ) ;;
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* ) exit 0;;
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esac
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fi
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clean
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