Command::color

color

since 0.1.0

Sets when to color output.

Examples

Example 1

Spec

TOML

name = "myprog"
color = "never"
[args]
cfg = { long = "config" }

YAML

name: myprog
color: never
args:
  cfg:
    long: config

JSON

{
  "name": "myprog",
  "color": "never",
  "args": {
    "cfg": {
      "long": "config"
    }
  }
}

Input

myprog --help

Output

Usage: myprog [OPTIONS]

Options:
      --config <cfg>
  -h, --help          Print help

Example 2

Spec

TOML

name = "myprog"
color = "never"
[args]
cfg = { long = "config" }

YAML

name: myprog
color: never
args:
  cfg:
    long: config

JSON

{
  "name": "myprog",
  "color": "never",
  "args": {
    "cfg": {
      "long": "config"
    }
  }
}

Input

myprog --confg

Output

error: unexpected argument '--confg' found

  tip: a similar argument exists: '--config'

Usage: myprog --config <cfg>

For more information, try '--help'.