Add support for multiline 'preload' formatting

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## [latest]
+
+### Added
+ - Added support for multiline `preload` expression formatting (was fixed in Godot)
+
 ## [3.4.0] 2022-04-21
 
 ### Added

gdtoolkit/formatter/expression.py

@@ -43,18 +43,15 @@ def format_comma_separated_list(
     multiline_mode_forced = is_expression_forcing_multiple_lines(
         fake_expression, context.standalone_comments
     )
-    if not multiline_mode_forced or "preload" in expression_context.prefix_string:
+    if not multiline_mode_forced:
         strings_to_join = list(map(standalone_expression_to_str, elements))
         single_line_expression = "{}{}{}".format(
             expression_context.prefix_string,
             ", ".join(strings_to_join),
             expression_context.suffix_string,
         )
         single_line_length = len(single_line_expression) + context.indent
-        if (
-            single_line_length <= context.max_line_length
-            or "preload" in expression_context.prefix_string
-        ):
+        if single_line_length <= context.max_line_length:
             return [
                 (
                     expression_context.prefix_line,

tests/formatter/input-output-pairs/multiline-preload-workaround.out.gd → tests/formatter/input-output-pairs/multiline-preload.in.gd

@@ -1 +1 @@
-const Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx = preload("class-stmt-chain.in.gd")
+const Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx = preload('class-stmt-chain.in.gd')

tests/formatter/input-output-pairs/multiline-preload-workaround.in.gd → tests/formatter/input-output-pairs/multiline-preload.out.gd

@@ -1,3 +1,3 @@
 const Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx = preload(
-	'class-stmt-chain.in.gd'
+	"class-stmt-chain.in.gd"
 )

tests/potential-godot-bugs/multiline-preload.gd → tests/valid-gd-scripts/multiline-preload.gd

@@ -1,3 +1,3 @@
 var x = preload(
-	'xxx'
+	'./empty.gd'
 )