Cli.columns_width: def of cli@0.2.0.0
Import: import cli@0.2.0.0/cli.bend as Cli
Lines 7816-7819 of cli@0.2.0.0/cli.bend: https://jend.leeeet.dev/read.txt?path=cli@0.2.0.0/cli.bend&start_line=7816&end_line=7819

import Base

def columns_width(found: Maybe<&2, String>) -> Maybe<&2, Nat>:
  match found:
    case None{}: None{}
    case Some{+value}: columns_valid(columns_ok(value), value)

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=columns_ok
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=columns_valid