Fix extends with class name under 3 characters long not formatting properly

Close #82

Author: NathanLovato

Cargo.lock

@@ -10,7 +10,7 @@ default-run = "gdscript-formatter"
 [dependencies]
 clap = { version = "4.0", features = ["derive"] }
 topiary-core = { git = "https://github.com/tweag/topiary", rev = "5081ccef9245fe56c2b3e2a7ced52277eda45825" }
-tree-sitter-gdscript  = { git = "https://github.com/NathanLovato/tree-sitter-gdscript.git", branch = "gdquest/GDScript-formatter" }
+tree-sitter-gdscript  = { git = "https://github.com/PrestonKnopp/tree-sitter-gdscript.git", rev = "bc3bfb680335692fd4fdfb99357cf3ecff0dacb6" }
 regex = "1.11"
 tree-sitter = "0.25.10"
 rayon = "1.11.0"

Cargo.toml

@@ -82,12 +82,15 @@
 ; CLASS DEFINITIONS
 (class_definition (class_body) @prepend_hardline @append_hardline)
 (class_definition (class_body (extends_statement) @append_hardline ))
-(class_name_statement) @append_space
 (class_definition) @prepend_hardline
+(class_definition extends: (extends_statement "extends" @prepend_space))
 (source
-    (extends_statement) @append_delimiter @append_hardline
+    (extends_statement "extends" @append_space) @append_delimiter @append_hardline
     (#delimiter! "\n"))
-(extends_statement) @prepend_space
+(source
+    (class_name_statement
+        extends: (extends_statement) @prepend_space)
+    @append_delimiter @append_hardline (#delimiter! "\n"))
 
 ; CONST DEFINITIONS
 (const_statement ":" @append_space)

queries/gdscript.scm

@@ -1 +1,3 @@
 class_name Player extends CharacterBody2D
+
+class_name UI extends Control

tests/expected/class_name.gd

@@ -1 +1,3 @@
 class_name Player extends CharacterBody2D
+
+class_name UI extends Control