C: enable spelling for new language constructs (Closes #257)

crates/codebook/src/queries/c.scm

@@ -1,14 +1,21 @@
 (comment) @comment
 (preproc_def
     name: (identifier) @identifier.constant)
+(preproc_function_def
+    name: (identifier) @identifier.function)
+(preproc_params) @identifier.parameter
 (type_definition
     declarator: (type_identifier) @identifier.type)
 (struct_specifier
     name: (type_identifier) @identifier.type)
+(union_specifier
+    name: (type_identifier) @identifier.type)
 (field_declaration
     declarator: (field_identifier) @identifier.field)
 (pointer_declarator
     declarator: (field_identifier) @identifier.field)
+(array_declarator
+    declarator: (field_identifier) @identifier.field)
 (enum_specifier
     name: (type_identifier) @identifier.type)
 (enumerator
@@ -19,14 +26,10 @@
     declarator: (identifier) @identifier.variable)
 (declaration
     declarator: (identifier) @identifier.variable)
-(init_declarator
-    (string_literal
-        (string_content) @string))
+(array_declarator
+    declarator: (identifier) @identifier.variable)
 (function_declarator
     declarator: (identifier) @identifier.function)
 (parameter_declaration
     declarator: (identifier) @identifier.parameter)
-    (call_expression
-        (argument_list
-            (string_literal
-                [(string_content) (escape_sequence)] @string)))
+(string_content) @string