Merge pull request #2309 from Jille/ts_node_language

feat: add ts_node_language()

lib/binding_rust/bindings.rs

@@ -1,4 +1,4 @@
-/* automatically generated by rust-bindgen 0.65.1 */
+/* automatically generated by rust-bindgen 0.66.1 */
 
 pub type TSSymbol = u16;
 pub type TSFieldId = u16;
@@ -278,6 +278,10 @@ extern "C" {
     #[doc = " Get the node's type as a numerical id."]
     pub fn ts_node_symbol(arg1: TSNode) -> TSSymbol;
 }
+extern "C" {
+    #[doc = " Get the node's language."]
+    pub fn ts_node_language(arg1: TSNode) -> *const TSLanguage;
+}
 extern "C" {
     #[doc = " Get the node's start byte."]
     pub fn ts_node_start_byte(arg1: TSNode) -> u32;

lib/binding_rust/lib.rs

@@ -839,9 +839,9 @@ impl<'tree> Node<'tree> {
     }
 
     /// Get the [Language] that was used to parse this node's syntax tree.
-    #[doc(alias = "ts_tree_language")]
+    #[doc(alias = "ts_node_language")]
     pub fn language(&self) -> Language {
-        Language(unsafe { ffi::ts_tree_language(self.0.tree) })
+        Language(unsafe { ffi::ts_node_language(self.0) })
     }
 
     /// Check if this node is *named*.

lib/include/tree_sitter/api.h

@@ -436,6 +436,11 @@ const char *ts_node_type(TSNode);
  */
 TSSymbol ts_node_symbol(TSNode);
 
+/**
+ * Get the node's language.
+ */
+const TSLanguage *ts_node_language(TSNode);
+
 /**
  * Get the node's start byte.
  */

lib/src/node.c

@@ -423,6 +423,10 @@ const char *ts_node_type(TSNode self) {
   return ts_language_symbol_name(self.tree->language, symbol);
 }
 
+const TSLanguage *ts_node_language(TSNode self) {
+  return self.tree->language;
+}
+
 char *ts_node_string(TSNode self) {
   return ts_subtree_string(ts_node__subtree(self), self.tree->language, false);
 }