96 lines
2.1 KiB
Bash
Executable File
96 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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MOSAIC_HOME="${MOSAIC_HOME:-$HOME/.config/mosaic}"
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RUNTIME="claude"
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APPLY=0
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usage() {
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cat <<USAGE
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Usage: $(basename "$0") [options]
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Remove legacy runtime files that were preserved as *.mosaic-bak-* after Mosaic linking.
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Only removes backups when the active file is a symlink to ~/.config/mosaic.
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Options:
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--runtime <name> Runtime to prune (default: claude)
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--apply Perform deletions (default: dry-run)
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-h, --help Show help
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USAGE
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}
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--runtime)
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[[ $# -lt 2 ]] && { echo "Missing value for --runtime" >&2; exit 1; }
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RUNTIME="$2"
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shift 2
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;;
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--apply)
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APPLY=1
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shift
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;;
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-h|--help)
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usage
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exit 0
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;;
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*)
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echo "Unknown argument: $1" >&2
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usage >&2
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exit 1
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;;
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esac
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done
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case "$RUNTIME" in
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claude)
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TARGET_ROOT="$HOME/.claude"
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;;
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*)
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echo "Unsupported runtime: $RUNTIME" >&2
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exit 1
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;;
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esac
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if [[ ! -d "$TARGET_ROOT" ]]; then
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echo "[mosaic-prune] Runtime directory not found: $TARGET_ROOT" >&2
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exit 1
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fi
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mosaic_real="$(readlink -f "$MOSAIC_HOME")"
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count_candidates=0
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count_deletable=0
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while IFS= read -r -d '' bak; do
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count_candidates=$((count_candidates + 1))
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base="${bak%%.mosaic-bak-*}"
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if [[ ! -L "$base" ]]; then
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continue
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fi
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base_real="$(readlink -f "$base" 2>/dev/null || true)"
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if [[ -z "$base_real" ]]; then
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continue
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fi
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if [[ "$base_real" != "$mosaic_real"/* ]]; then
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continue
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fi
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count_deletable=$((count_deletable + 1))
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if [[ $APPLY -eq 1 ]]; then
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rm -rf "$bak"
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echo "[mosaic-prune] deleted: $bak"
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else
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echo "[mosaic-prune] would delete: $bak"
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fi
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done < <(find "$TARGET_ROOT" \( -type f -o -type d \) -name '*.mosaic-bak-*' -print0)
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if [[ $APPLY -eq 1 ]]; then
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echo "[mosaic-prune] complete: deleted=$count_deletable candidates=$count_candidates runtime=$RUNTIME"
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else
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echo "[mosaic-prune] dry-run: deletable=$count_deletable candidates=$count_candidates runtime=$RUNTIME"
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echo "[mosaic-prune] re-run with --apply to delete"
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fi
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