Command::after_help

after_help

since 0.1.0

Free-form help text for after auto-generated short help (-h).

Example

Spec

TOML

name = "myprog"
after-help = "Does really amazing things for great people... but be careful with -R!"
[args]

YAML

name: myprog
after-help: Does really amazing things for great people... but be careful with -R!
args: {}

JSON

{
  "name": "myprog",
  "after-help": "Does really amazing things for great people... but be careful with -R!",
  "args": {}
}

Input

myprog -h

Output

Usage: myprog

Options:
  -h, --help  Print help

Does really amazing things for great people... but be careful with -R!