| 1 | #!/usr/bin/env bash |
| 2 | |
| 3 | brt_watch() { |
| 4 | local cmd="${*:-}" |
| 5 | if [[ -z "$cmd" ]]; then |
| 6 | brt_error "Usage: brt -watch <command>" |
| 7 | exit 1 |
| 8 | fi |
| 9 | |
| 10 | brt_info "Watching — re-running: ${cmd}" |
| 11 | brt_info "Press Ctrl+C to stop" |
| 12 | |
| 13 | while true; do |
| 14 | clear 2>/dev/null || true |
| 15 | echo "── $(date) ──" |
| 16 | eval "$cmd" |
| 17 | sleep 2 |
| 18 | done |
| 19 | } |
| 20 | |