def color_step
import cli@0.2.0.0/cli.bend as Cliimport Base
5034def color_step(state: Prescan, +token: String) -> Prescan:
5035 match state:
5036 case ColorSeek{last}:
5037 color_seek(String.eq(token, "--"), String.eq(token, "--color"),
5038 String.starts_with(token, "--color="), token, last)
5039 case ColorWant{}: color_want(String.starts_with(token, "-"), token)
5040 case ColorStop{last}: ColorStop{last}