| 1 | #!/usr/bin/env bash |
| 2 | |
| 3 | brt_grep() { |
| 4 | local pattern="${1:-}" |
| 5 | shift || true |
| 6 | |
| 7 | if [[ -z "$pattern" ]]; then |
| 8 | brt_error "Usage: brt -grep <pattern> [file|dir...]" |
| 9 | exit 1 |
| 10 | fi |
| 11 | |
| 12 | local targets=("$@") |
| 13 | [[ ${#targets[@]} -eq 0 ]] && targets=(".") |
| 14 | |
| 15 | brt_require grep |
| 16 | grep -rn --color=auto -E "$pattern" "${targets[@]}" 2>/dev/null || { |
| 17 | brt_warn "No matches found" |
| 18 | exit 1 |
| 19 | } |
| 20 | } |
| 21 | |