Cli.help.env: def of shake@0.7.0.0
Import: import shake@0.7.0.0/src/cli.bend as Cli
Lines 1835-1841 of shake@0.7.0.0/src/cli.bend: https://jend.leeeet.dev/read.txt?path=shake@0.7.0.0/src/cli.bend&start_line=1835&end_line=1841

import Base

# the env var after the help string, before the default
def help.env(ev: Maybe<&2, String>) -> String:
  match ev:
    case None{}:
      ""
    case Some{var}:
      " [env: " ++ var ++ "]"

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.append