.gitignore

@@ -1,3 +1,2 @@
-build/
 node_modules/
 target/

Cargo.toml

@@ -8,7 +8,7 @@ repository = "https://github.com/tree-sitter/tree-sitter-dust"
 edition = "2018"
 license = "MIT"
 
-build = "runtime/build.rs"
+build = "bindings/rust/build.rs"
 include = [
   "bindings/rust/*",
   "grammar.js",
@@ -16,17 +16,10 @@ include = [
   "src/*",
 ]
 
-[[bin]]
-name = "main"
-path = "runtime/main.rs"
-
 [lib]
-path = "runtime/lib.rs"
+path = "bindings/rust/lib.rs"
 
 [dependencies]
-clap = "4.4.4"
-dust-lang = "0.1.2"
-rustyline = "12.0.0"
 tree-sitter = "~0.20.10"
 
 [build-dependencies]

bindings/node/binding.cc

@@ -0,0 +1,28 @@
+#include "tree_sitter/parser.h"
+#include <node.h>
+#include "nan.h"
+
+using namespace v8;
+
+extern "C" TSLanguage * tree_sitter_Dust();
+
+namespace {
+
+NAN_METHOD(New) {}
+
+void Init(Local<Object> exports, Local<Object> module) {
+  Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(New);
+  tpl->SetClassName(Nan::New("Language").ToLocalChecked());
+  tpl->InstanceTemplate()->SetInternalFieldCount(1);
+
+  Local<Function> constructor = Nan::GetFunction(tpl).ToLocalChecked();
+  Local<Object> instance = constructor->NewInstance(Nan::GetCurrentContext()).ToLocalChecked();
+  Nan::SetInternalFieldPointer(instance, 0, tree_sitter_Dust());
+
+  Nan::Set(instance, Nan::New("name").ToLocalChecked(), Nan::New("Dust").ToLocalChecked());
+  Nan::Set(module, Nan::New("exports").ToLocalChecked(), instance);
+}
+
+NODE_MODULE(tree_sitter_Dust_binding, Init)
+
+}  // namespace

bindings/node/index.js

@@ -0,0 +1,19 @@
+try {
+  module.exports = require("../../build/Release/tree_sitter_Dust_binding");
+} catch (error1) {
+  if (error1.code !== 'MODULE_NOT_FOUND') {
+    throw error1;
+  }
+  try {
+    module.exports = require("../../build/Debug/tree_sitter_Dust_binding");
+  } catch (error2) {
+    if (error2.code !== 'MODULE_NOT_FOUND') {
+      throw error2;
+    }
+    throw error1
+  }
+}
+
+try {
+  module.exports.nodeTypeInfo = require("../../src/node-types.json");
+} catch (_) {}

bindings/rust/lib.rs

@@ -15,39 +15,23 @@
 //! [Parser]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Parser.html
 //! [tree-sitter]: https://tree-sitter.github.io/
 
-use tree_sitter::{Language, Node};
+use tree_sitter::Language;
-use dust_lib::Value;
 
 extern "C" {
-    fn tree_sitter_dust() -> Language;
+    fn tree_sitter_Dust() -> Language;
 }
 
 /// Get the tree-sitter [Language][] for this grammar.
 ///
 /// [Language]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Language.html
 pub fn language() -> Language {
-    unsafe { tree_sitter_dust() }
+    unsafe { tree_sitter_Dust() }
 }
 
 /// The content of the [`node-types.json`][] file for this grammar.
 ///
 /// [`node-types.json`]: https://tree-sitter.github.io/tree-sitter/using-parsers#static-node-types
-pub const NODE_TYPES: &'static str = include_str!("../src/node-types.json");
+pub const NODE_TYPES: &'static str = include_str!("../../src/node-types.json");
-
-pub fn evaluate(root: Node) -> Value {
-    let cursor = root.walk();
-    
-
-    if let Some(name) = cursor.field_name() {
-        match name {
-            "source" => Value::Empty,
-            _ => Value::Empty,
-        }
-    }
-
-    
-}
-
 
 // Uncomment these to include any queries that this grammar contains
 

package-lock.json

@@ -9,16 +9,16 @@
       "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
-        "nan": "^2.18.0"
+        "nan": "^2.17.0"
       },
       "devDependencies": {
         "tree-sitter-cli": "^0.20.8"
       }
     },
     "node_modules/nan": {
-      "version": "2.18.0",
+      "version": "2.17.0",
-      "resolved": "https://registry.npmjs.org/nan/-/nan-2.18.0.tgz",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.17.0.tgz",
-      "integrity": "sha512-W7tfG7vMOGtD30sHoZSSc/JVYiyDPEyQVso/Zz+/uQd0B0L46gtC+pHha5FFMRpil6fm/AoEcRWyOVi4+E/f8w=="
+      "integrity": "sha512-2ZTgtl0nJsO0KQCjEpxcIr5D+Yv90plTitZt9JBfQvVJDS5seMl3FOvsh3+9CoYWXf/1l5OaZzzF6nDm4cagaQ=="
     },
     "node_modules/tree-sitter-cli": {
       "version": "0.20.8",

package.json

@@ -19,7 +19,7 @@
     }
   ],
   "dependencies": {
-    "nan": "^2.18.0"
+    "nan": "^2.17.0"
   },
   "devDependencies": {
     "tree-sitter-cli": "^0.20.8"

runtime/main.rs

@@ -1,38 +0,0 @@
-//! Command line interface for the dust programming language.
-use clap::Parser;
-use std::fs::read_to_string;
-use tree_sitter::{Parser as TSParser, Language};
-
-/// Command-line arguments to be parsed.
-#[derive(Parser, Debug)]
-#[command(author, version, about, long_about = None)]
-struct Args {
-    /// Whale source code to evaluate.
-    #[arg(short, long)]
-    command: Option<String>,
-
-    /// Location of the file to run.
-    path: Option<String>,
-}
-
-fn main() {
-    let args = Args::parse();
-
-    if args.path.is_none() && args.command.is_none() {
-        todo!();
-    }
-
-    if let Some(path) = args.path {
-        let file_contents = read_to_string(path).unwrap();
-
-        let mut parser = TSParser::new();
-        parser.set_language(tree_sitter_dust::language()).unwrap();
-        let tree = parser.parse(&file_contents, None).unwrap();
-        let root = tree.root_node();
-
-        tree_sitter_dust::evaluate(root);
-
-        println!("{tree:?}");
-    }
-}
-