()
| 74 | } |
| 75 | |
| 76 | func help() string { |
| 77 | return fmt.Sprintf(`Usage: |
| 78 | $ make2help [Makefiles] |
| 79 | |
| 80 | Utility for self-documented Makefile |
| 81 | |
| 82 | It shows rules in Makefiles with documents. |
| 83 | |
| 84 | Options: |
| 85 | -all display all rules in the Makefiles |
| 86 | |
| 87 | Version: %s`, version) |
| 88 | } |