Added support for string-based unique node names, fixes #284

CHANGELOG.md

@@ -1,14 +1,21 @@
 # Changelog
 
-## [4.2.2] 2023-12-11
+## [master]
 
 ### Added
  - Added `gdformatrc` configuration file to `gdformat`
+ - Added support for Allman-style enum definitions to parser
+ - Added support for string-based unique node names
+ - Added support for properties in `gd2py`
 
 ### Changed
- - Fixed support for r-strings
  - Fixed support for `breakpoint` statement in formatter
 
+## [4.2.2] 2023-12-11
+
+### Changed
+ - Fixed support for r-strings
+
 ## [4.2.1] 2023-12-10
 
 ### Added

gdtoolkit/parser/gdscript.lark

@@ -262,7 +262,7 @@ HEX.2: /-?0x[a-fA-F0-9][a-fA-F0-9_]*/
 BIN.2: /-?0b[01][01_]*/
 get_node: "$" (path | string | unique_node_path)
 !path: NAME ("/" NAME)*
-!unique_node_path: "%" path
+!unique_node_path: "%" (path | REGULAR_STRING)
 array: "[" [type_cast ("," type_cast)* [trailing_comma]] "]"
 trailing_comma: ","
 dict: "{" [c_dict_element ("," c_dict_element)* [trailing_comma]] "}"

tests/formatter/input-output-pairs/simple_atom_expressions.in.gd

@@ -21,3 +21,4 @@ func foo():
 	var xb=$%UniqueNodeName/Xyz
 	var xc=%UniqueNodeName
 	var xd=%UniqueNodeName/Xyz
+	var xe=%"a/b/c"

tests/formatter/input-output-pairs/simple_atom_expressions.out.gd

@@ -22,3 +22,4 @@ func foo():
 	var xb = $%UniqueNodeName/Xyz
 	var xc = %UniqueNodeName
 	var xd = %UniqueNodeName/Xyz
+	var xe = %"a/b/c"

tests/valid-gd-scripts/unique_node_name.gd

@@ -3,3 +3,4 @@ extends Node
 func foo():
 	var x = $%UniqueNodeName
 	var y = %UniqueNodeName
+	var z = %"a/b/c"