wip

tstest/Cargo.lock

@@ -0,0 +1,90 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "aho-corasick"
+version = "1.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b2969dcb958b36655471fc61f7e416fa76033bdd4bfed0678d8fee1e2d07a1f0"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "cc"
+version = "1.0.83"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "libc"
+version = "0.2.151"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "302d7ab3130588088d277783b1e2d2e10c9e9e4a16dd9050e6ec93fb3e7048f4"
+
+[[package]]
+name = "memchr"
+version = "2.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "523dc4f511e55ab87b694dc30d0f820d60906ef06413f93d4d7a1385599cc149"
+
+[[package]]
+name = "regex"
+version = "1.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "380b951a9c5e80ddfd6136919eef32310721aa4aacd4889a8d39124b026ab343"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-automata",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f804c7828047e88b2d32e2d7fe5a105da8ee3264f01902f796c8e067dc2483f"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
+
+[[package]]
+name = "tree-sitter"
+version = "0.20.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e747b1f9b7b931ed39a548c1fae149101497de3c1fc8d9e18c62c1a66c683d3d"
+dependencies = [
+ "cc",
+ "regex",
+]
+
+[[package]]
+name = "tree-sitter-rust"
+version = "0.20.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0832309b0b2b6d33760ce5c0e818cb47e1d72b468516bfe4134408926fa7594"
+dependencies = [
+ "cc",
+ "tree-sitter",
+]
+
+[[package]]
+name = "tstest"
+version = "0.1.0"
+dependencies = [
+ "tree-sitter",
+ "tree-sitter-rust",
+]

tstest/Cargo.toml

@@ -0,0 +1,12 @@
+[workspace]
+
+[package]
+name = "tstest"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+tree-sitter = "0.20.10"
+tree-sitter-rust = "0.20.4"

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())
+    }
+}