Arg::long

long

since 0.1.0

Sets the long version of the argument without the preceding --.

Example

Spec

TOML

name = "prog"
[args]
cfg = { long = "config", action = "set" }

YAML

name: prog
args:
  cfg:
    long: config
    action: set

JSON

{
  "name": "prog",
  "args": {
    "cfg": {
      "long": "config",
      "action": "set"
    }
  }
}

Input

prog --config file.toml

Output

claptrap_cfg='file.toml'