Arg::hide_env_values

hide_env_values

since 0.1.0

Do not display in help any values inside the associated ENV variables for the argument.

Example

Spec

TOML

name = "connect"
[args]
host = { long = "host", env = "CONNECT", action = "set", hide-env-values = true }

YAML

name: connect
args:
  host:
    long: host
    env: CONNECT
    action: set
    hide-env-values: true

JSON

{
  "name": "connect",
  "args": {
    "host": {
      "long": "host",
      "env": "CONNECT",
      "action": "set",
      "hide-env-values": true
    }
  }
}

Input

connect --help

Output

Usage: connect [OPTIONS]

Options:
      --host <host>  [env: CONNECT]
  -h, --help         Print help