More Formatter Fixes (#672)

* Fix nodepath function highlighting/tokenization

* Reverted dangerous line removal behavior change

* Fix detection of match keyword vs .match() function

* Rearrange formatter options

* Fix option default value

* Add biome linter/formatter config file

* Fix linter errors

* Add system to supply custom config values in tests

* Remove unused variable

* Implement tests for both formatter options

* Clean up formatter option handling

* Fix extra space inserted in list of nodepaths

* Add token rules for square and curly braces

syntaxes/GDScript.tmLanguage.json

@@ -69,6 +69,9 @@
 				{ "include": "#assignment_operator" },
 				{ "include": "#in_keyword" },
 				{ "include": "#control_flow" },
+				{ "include": "#match_keyword" },
+				{ "include": "#curly_braces" },
+				{ "include": "#square_braces" },
 				{ "include": "#round_braces" },
 				{ "include": "#function_call" },
 				{ "include": "#comment" },
@@ -146,6 +149,8 @@
 			]
 		},
 		"nodepath_function": {
+			"name": "meta.function.gdscript",
+			"contentName": "meta.function.parameters.gdscript",
 			"begin": "(get_node_or_null|has_node|has_node_and_resource|find_node|get_node)\\s*(\\()",
 			"beginCaptures": {
 				"1": { "name": "entity.name.function.gdscript" },
@@ -164,7 +169,8 @@
 							"name": "keyword.control.flow"
 						}
 					]
-				}
+				},
+				{ "include": "#base_expression" }
 			]
 		},
 		"self": {
@@ -231,9 +237,13 @@
 			"name": "keyword.operator.assignment.gdscript"
 		},
 		"control_flow": {
-			"match": "\\b(?:if|elif|else|while|break|continue|pass|return|match|when|yield|await)\\b",
+			"match": "\\b(?:if|elif|else|while|break|continue|pass|return|when|yield|await)\\b",
 			"name": "keyword.control.gdscript"
 		},
+		"match_keyword": {
+			"match": "^\n\\s*(match)",
+			"captures": { "1": { "name": "keyword.control.gdscript" } }
+		},
 		"keywords": {
 			"match": "\\b(?:class|class_name|is|onready|tool|static|export|as|void|enum|preload|assert|breakpoint|sync|remote|master|puppet|slave|remotesync|mastersync|puppetsync|trait|namespace)\\b",
 			"name": "keyword.language.gdscript"
@@ -544,6 +554,26 @@
 				}
 			]
 		},
+		"curly_braces": {
+			"begin": "\\{",
+			"end": "\\}",
+			"beginCaptures": { "0": { "name": "punctuation.definition.dict.begin.gdscript" } },
+			"endCaptures": { "0": { "name": "punctuation.definition.dict.end.gdscript" } },
+			"patterns": [
+				{ "include": "#base_expression" },
+				{ "include": "#any_variable" }
+			]
+		},
+		"square_braces": {
+			"begin": "\\[",
+			"end": "\\]",
+			"beginCaptures": { "0": { "name": "punctuation.definition.list.begin.gdscript" } },
+			"endCaptures": { "0": { "name": "punctuation.definition.list.end.gdscript" } },
+			"patterns": [
+				{ "include": "#base_expression" },
+				{ "include": "#any_variable" }
+			]
+		},
 		"round_braces": {
 			"begin": "\\(",
 			"end": "\\)",

syntaxes/examples/gdscript2.gd

@@ -45,6 +45,12 @@ func f():
     super()
     super.some_function()
 
+	match param3:
+		3:
+			print("param3 is 3!")
+		_:
+			print("param3 is not 3!")
+
     for i in range(1): # `in` is a control keyword
         print(i in range(1)) # `in` is an operator keyword