ArgGroup::conflicts_with

conflicts_with

since 0.1.0

Specify an argument or group that must not be present when this group is.

Example

Spec

TOML

name = "myprog"
[groups]
req_flags = { args = ["flag", "color"], conflicts-with = "debug" }
[args]
flag = { short = 'f', action = "set-true" }
color = { short = 'c', action = "set-true" }
debug = { short = 'd', action = "set-true" }

YAML

name: myprog
groups:
  req_flags:
    args:
    - flag
    - color
    conflicts-with: debug
args:
  flag:
    short: f
    action: set-true
  color:
    short: c
    action: set-true
  debug:
    short: d
    action: set-true

JSON

{
  "name": "myprog",
  "groups": {
    "req_flags": {
      "args": [
        "flag",
        "color"
      ],
      "conflicts-with": "debug"
    }
  },
  "args": {
    "flag": {
      "short": "f",
      "action": "set-true"
    },
    "color": {
      "short": "c",
      "action": "set-true"
    },
    "debug": {
      "short": "d",
      "action": "set-true"
    }
  }
}

Input

myprog -c -d

Output

error: the argument '-c' cannot be used with '-d'

Usage: myprog -c

For more information, try '--help'.