wip

tstest/src/main.rs

@@ -0,0 +1,25 @@
+use tree_sitter::{Node, Parser, Tree};
+
+fn main() {
+    let mut parser = Parser::new();
+    parser.set_language(tree_sitter_rust::language()).unwrap();
+    let src = "/// hello\nstruct A (pub(crate) u8,u8);";
+    let result = parser.parse(src, None).unwrap();
+
+    print_node(src, 0, result.root_node());
+
+    println!("{}", result.root_node().to_sexp());
+}
+
+fn print_node(src: &str, ind: usize, node: Node<'_>) {
+    println!(
+        "{}{} `{}`",
+        " ".repeat(ind),
+        node.kind(),
+        src[node.byte_range()].replace("\n", "\\n")
+    );
+
+    for i in 0..node.child_count() {
+        print_node(src, ind + 1, node.child(i).unwrap())
+    }
+}