Add local variable queries

Author: savq

queries/highlights.scm

@@ -252,7 +252,7 @@
   "."
   "..."
   "::"
-] @punctuation.special
+] @punctuation
 
 [
   ","

queries/locals.scm

@@ -0,0 +1,80 @@
+; References
+(identifier) @local.reference
+
+; Definitions
+(assignment
+  .
+  (identifier) @local.definition)
+
+(assignment
+  .
+  (tuple_expression
+    (identifier) @local.definition))
+
+(assignment
+  .
+  (open_tuple
+    (identifier) @local.definition))
+
+(let_binding
+  .
+  (identifier) @local.definition)
+
+(let_binding
+  .
+  (tuple_expression
+    (identifier) @local.definition))
+
+(for_binding
+  .
+  (identifier) @local.definition)
+
+(for_binding
+  .
+  (tuple_expression
+    (identifier) @local.definition))
+
+(import_statement
+  (identifier) @local.definition)
+
+(using_statement
+  (identifier) @local.definition)
+
+(selected_import
+  (identifier) @local.definition)
+
+(module_definition
+  .
+  (identifier) @local.definition)
+
+(type_head
+  (identifier) @local.definition)
+
+(type_head
+  (binary_expression
+    .
+    (identifier) @local.definition))
+
+(function_definition
+  (signature
+    (call_expression
+      .
+      (identifier) @local.definition.function))) @local.scope
+
+(macro_definition
+  (signature
+    (call_expression
+      .
+      (identifier) @local.definition.function))) @local.scope
+
+; Scopes
+[
+  (quote_statement)
+  (let_statement)
+  (for_statement)
+  (while_statement)
+  (try_statement)
+  (catch_clause)
+  (finally_clause)
+  (do_clause)
+] @local.scope