Cli.find_sub_key: def of cli@0.2.0.0
Import: import cli@0.2.0.0/cli.bend as Cli
Lines 3439-3446 of cli@0.2.0.0/cli.bend: https://jend.leeeet.dev/read.txt?path=cli@0.2.0.0/cli.bend&start_line=3439&end_line=3446

import Base

# find_sub over a scope's subcommands; after a hit it only walks the rest.
def find_sub_key(subs: List<&2, SubKey>, +query: String,
    found: Maybe<&2, SubKey>) -> Maybe<&2, SubKey>:
  match subs found:
    case Nil{} hit: hit
    case key <> tail Some{hit}: Some{hit}
    case key <> tail None{}:
      find_sub_key(tail, query, sub_key_found(key, query))

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  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=cli@0.2.0.0/cli.bend&name=SubKey
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=sub_key_found