mirror of
https://github.com/tj/git-extras.git
synced 2026-09-10 07:26:17 -04:00
3c81088f8e
- Use git for-each-ref instead of git branch -vv to avoid false positives from commit messages containing ': gone]' - Add interactive confirmation prompt by default; skip with -f/--force - Add -p/--prune flag to run git fetch --prune before checking - Add generated man page .1 and .html files
61 lines
1.1 KiB
Bash
Executable file
61 lines
1.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -euo pipefail
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dry_run=false
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force=false
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prune=false
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while [[ $# -gt 0 ]]; do
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case "$1" in
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-n|--dry-run)
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dry_run=true
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shift
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;;
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-f|--force)
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force=true
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shift
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;;
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-p|--prune)
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prune=true
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shift
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;;
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*)
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echo "Unknown option: $1"
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echo "Usage: git delete-gone-branches [-n|--dry-run] [-f|--force] [-p|--prune]"
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exit 1
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;;
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esac
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done
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if [ "$prune" = true ]; then
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git fetch --prune
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fi
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gone_branches=$(git for-each-ref --format \
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'%(if:equals=[gone])%(upstream:track,nobracket)%(then)%(refname:short)%(end)' refs/heads/ | sed '/^$/d')
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if [ -z "$gone_branches" ]; then
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echo "No branches with a gone remote found."
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exit 0
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fi
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if [ "$dry_run" = true ]; then
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echo "Would delete the following branches:"
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echo "$gone_branches"
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exit 0
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fi
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echo "The following branches will be deleted:"
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echo "$gone_branches"
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if [ "$force" = false ]; then
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read -r -p "Delete these branches? [y/N] " confirm
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if [[ ! "$confirm" =~ ^[yY]$ ]]; then
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echo "Aborted."
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exit 0
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fi
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fi
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echo "$gone_branches" | xargs git branch -D
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