103 lines
2.2 KiB
Bash
Executable File
103 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
set -euo pipefail
|
|
|
|
# Cleans up zellij sessions that are inactive:
|
|
# - sessions marked EXITED (resurrectable metadata)
|
|
# - running sessions with 0 attached clients
|
|
#
|
|
# Usage:
|
|
# cleanup-zellij-inactive.sh # delete inactive sessions
|
|
# cleanup-zellij-inactive.sh --dry-run # show what would be deleted
|
|
|
|
DRY_RUN=0
|
|
|
|
case "${1-}" in
|
|
"" ) ;;
|
|
-n|--dry-run) DRY_RUN=1 ;;
|
|
-h|--help)
|
|
cat <<'EOF'
|
|
cleanup-zellij-inactive.sh
|
|
|
|
Delete zellij sessions that are inactive:
|
|
- EXITED sessions are deleted
|
|
- running sessions with 0 attached clients are killed+deleted
|
|
|
|
Options:
|
|
-n, --dry-run Show what would be deleted
|
|
-h, --help Show this help
|
|
EOF
|
|
exit 0
|
|
;;
|
|
*)
|
|
echo "Unknown option: $1" >&2
|
|
echo "Use --help for usage" >&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
if ! command -v zellij >/dev/null 2>&1; then
|
|
echo "zellij not found in PATH" >&2
|
|
exit 1
|
|
fi
|
|
|
|
mapfile -t session_lines < <(zellij list-sessions --no-formatting 2>/dev/null || true)
|
|
|
|
if [ "${#session_lines[@]}" -eq 0 ]; then
|
|
echo "No zellij sessions found"
|
|
exit 0
|
|
fi
|
|
|
|
deleted=0
|
|
failed=0
|
|
kept=0
|
|
|
|
for line in "${session_lines[@]}"; do
|
|
[ -z "$line" ] && continue
|
|
|
|
name="${line%% *}"
|
|
is_exited=0
|
|
if [[ "$line" == *"EXITED"* ]]; then
|
|
is_exited=1
|
|
fi
|
|
|
|
should_delete=0
|
|
|
|
if [ "$is_exited" -eq 1 ]; then
|
|
should_delete=1
|
|
else
|
|
# Running session: check attached clients
|
|
clients_out="$(zellij --session "$name" action list-clients 2>/dev/null || true)"
|
|
client_count="$(printf '%s\n' "$clients_out" | tail -n +2 | sed '/^\s*$/d' | wc -l | tr -d ' ')"
|
|
if [ "$client_count" -eq 0 ]; then
|
|
should_delete=1
|
|
fi
|
|
fi
|
|
|
|
if [ "$should_delete" -eq 1 ]; then
|
|
if [ "$DRY_RUN" -eq 1 ]; then
|
|
echo "[dry-run] delete: $name"
|
|
deleted=$((deleted + 1))
|
|
else
|
|
# --force also kills running sessions before deleting
|
|
if zellij delete-session --force "$name" >/dev/null 2>&1; then
|
|
echo "deleted: $name"
|
|
deleted=$((deleted + 1))
|
|
else
|
|
echo "failed: $name" >&2
|
|
failed=$((failed + 1))
|
|
fi
|
|
fi
|
|
else
|
|
kept=$((kept + 1))
|
|
fi
|
|
done
|
|
|
|
echo
|
|
if [ "$DRY_RUN" -eq 1 ]; then
|
|
echo "Would delete: $deleted"
|
|
else
|
|
echo "Deleted: $deleted"
|
|
echo "Failed: $failed"
|
|
fi
|
|
echo "Kept: $kept"
|