| 1 | #!/usr/bin/env bash |
| 2 | |
| 3 | brt_encode() { |
| 4 | local input="${1:-}" |
| 5 | if [[ -z "$input" ]]; then |
| 6 | brt_error "Usage: brt -encode <string|file>" |
| 7 | exit 1 |
| 8 | fi |
| 9 | if [[ -f "$input" ]]; then |
| 10 | base64 < "$input" |
| 11 | else |
| 12 | printf '%s' "$input" | base64 |
| 13 | fi |
| 14 | } |
| 15 | |
| 16 | brt_decode() { |
| 17 | local input="${1:-}" |
| 18 | if [[ -z "$input" ]]; then |
| 19 | brt_error "Usage: brt -decode <string|file>" |
| 20 | exit 1 |
| 21 | fi |
| 22 | if [[ -f "$input" ]]; then |
| 23 | base64 -d < "$input" |
| 24 | else |
| 25 | printf '%s' "$input" | base64 -d |
| 26 | fi |
| 27 | } |
| 28 | |