Cli.sub_pages: def of cli@0.2.0.0
Import: import cli@0.2.0.0/cli.bend as Cli
Lines 7534-7541 of cli@0.2.0.0/cli.bend: https://jend.leeeet.dev/read.txt?path=cli@0.2.0.0/cli.bend&start_line=7534&end_line=7541

import Base

def sub_pages(items: List<&2, Item>, +page: String) -> List<&2, String>:
  match items:
    case Nil{}: Nil{}
    case Sub{name, about, +children} <> tail:
      +rest = sub_pages(tail, page)
      Bool.pick(List<&2, String>, has_hidden(children), rest,
        String.concat([page, "-", name]) <> rest)
    case head <> tail: sub_pages(tail, page)

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.concat
  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=has_hidden