Cli.spec_items: def of cli@0.2.0.0
Import: import cli@0.2.0.0/cli.bend as Cli
Lines 2780-2787 of cli@0.2.0.0/cli.bend: https://jend.leeeet.dev/read.txt?path=cli@0.2.0.0/cli.bend&start_line=2780&end_line=2787

import Base

# items less their Subs, each Arg's usage parsed once.
def spec_items(items: List<&2, Item>) -> List<&2, SpecItem>:
  match items:
    case Nil{}: Nil{}
    case Arg{usage, help, attrs} <> tail:
      SpecArg{arg_info(usage, attrs)} <> spec_items(tail)
    case Sub{name, about, children} <> tail: spec_items(tail)
    case head <> tail: SpecOther{head} <> spec_items(tail)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=Item
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=SpecItem
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=arg_info