Args.version.at: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/args.bend as Args
Lines 89-91 of bolt@1.27.0.0/src/args.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/args.bend&start_line=89&end_line=91

import Base

# the release, with the short commit in parentheses when it is present
def version.at(+rel: String, +rev: String) -> String:
  Bool.pick(String, String.is_empty(rev), rel, rel ++ " (" ++ rev ++ ")")

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  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
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.is_empty