fix: newlines on map dot syntax

Author: mhanberg

lib/spitfire.ex

@@ -800,7 +800,7 @@ defmodule Spitfire do
  meta = current_meta(parser)
 
  case peek_token_type(parser) do
- type when type in [:identifier, :paren_identifier] ->
+ type when type in [:identifier, :paren_identifier, :do_identifier] ->
  parser = next_token(parser)
 
  {{rhs, next_meta, args}, parser} = parse_expression(parser, precedence: precedence)
@@ -813,7 +813,7 @@ defmodule Spitfire do
  end
 
  extra =
- if type == :identifier and args == [] do
+ if type in [:identifier, :do_identifier] and args == [] do
  [no_parens: true]
  else
  []

test/spitfire_test.exs

@@ -501,6 +501,15 @@ defmodule SpitfireTest do
  baz:
  beaux()
  }
+ ''',
+ ~S'''
+ if state.trim do
+ buffer = trim_left(buffer, 0)
+ {rest, line, column} = trim_right(rest, line, column, 0, state)
+ {rest, line, column, buffer}
+ else
+ {rest, line, column, buffer}
+ end
  '''
  ]