def sug.tip
import shake@0.7.0.0/src/cli.bend as Cliimport Base
2441# clap's tip line for a suggestion, or nothing
2442def sug.tip(mm: Maybe<&2, String>) -> String:
2443 match mm:
2444 case None{}:
2445 ""
2446 case Some{ss}:
2447 "\n\n tip: a similar argument exists: '" ++ ss ++ "'"