Emit.lead: def of yaml-for-bend@0.1.1.0
Import: import yaml-for-bend@0.1.1.0/emit.bend as Emit
Lines 135-146 of yaml-for-bend@0.1.1.0/emit.bend: https://jend.leeeet.dev/read.txt?path=yaml-for-bend@0.1.1.0/emit.bend&start_line=135&end_line=146

import Base

# What goes before a node's first line: indentation at a line's start, a
# break and indentation after a key, nothing after "- ".
def lead(p: Pos, +ind: Nat) -> String:
  match p:
    case Line{}:
      spaces(ind)
    case Dash{}:
      ""
    case Colon{}:
      "\n" ++ spaces(ind)
    case More{}:
      spaces(ind)

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  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=yaml-for-bend@0.1.1.0/emit.bend&name=Pos
  https://jend.leeeet.dev/definition.txt?path=yaml-for-bend@0.1.1.0/emit.bend&name=spaces