Cli.tone_step: def of cli@0.2.0.0
Import: import cli@0.2.0.0/cli.bend as Cli
Lines 947-953 of cli@0.2.0.0/cli.bend: https://jend.leeeet.dev/read.txt?path=cli@0.2.0.0/cli.bend&start_line=947&end_line=953

import Base

def tone_step(run: EmojiRun, code: U32) -> WidthStep:
  match run:
    case EmojiNone{}: WidthStep{2n, EmojiNone{}}
    case EmojiBase{base, narrow, join}:
      tone_on(unicode_takes_tone(base), narrow, join, code)
    case EmojiJoiner{}: WidthStep{2n, EmojiNone{}}
    case EmojiJoined{base}: tone_on_joined(unicode_takes_tone(base), code)

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=EmojiRun
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=WidthStep
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=tone_on
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=tone_on_joined
  https://jend.leeeet.dev/definition.txt?path=cli@0.2.0.0/cli.bend&name=unicode_takes_tone