Fix code style, add test for nested conditions

Author: dalexeev

README.md

@@ -2,8 +2,7 @@
 
 An export plugin for stripping comments and "conditional compilation" of GDScript.
 
-Version: **1.0-dev**. Compatible with Godot **4.2.x**. Status: should be ready
-for production use. Please report if you find any bugs.
+Compatible with Godot **4.2.x**. Ready for production use. Please report if you find any bugs.
 
 ## How to use
 

addons/gdscript_preprocessor/export_plugin.gd

@@ -34,7 +34,7 @@ func _get_export_options(_platform: EditorExportPlatform) -> Array[Dictionary]:
 			},
 			default_value = "arm,arm32,arm64,arm64-v8a,armeabi,armeabi-v7a,bsd,freebsd" \
 					+ ",linux,linuxbsd,movie,netbsd,openbsd,system_fonts,web_android" \
-					+ ",web_ios,web_linuxbsd,web_macos,web_windows"
+					+ ",web_ios,web_linuxbsd,web_macos,web_windows",
 		},
 	]
 

tests/features/oneline_statements.gd

@@ -2,3 +2,5 @@ func test() -> void:
 	if true: print(1)
 	if false: print(2)
 	if randi(): print(3)
+	# Does not parse nested conditions.
+	if true: if false: print(4)

tests/features/oneline_statements.txt

@@ -2,3 +2,4 @@ OK
 func test() -> void:
 	if true: print(1)
 	if randi(): print(3)
+	if true: if false: print(4)