👷 add ci jobs and fix doc_string

.github/workflows/ci.yml

@@ -0,0 +1,48 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - grammar.js
+      - src/**
+      - test/**
+      - bindings/**
+      - binding.gyp
+  pull_request:
+    paths:
+      - grammar.js
+      - src/**
+      - test/**
+      - bindings/**
+      - binding.gyp
+
+concurrency:
+  group: ${{github.workflow}}-${{github.ref}}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    name: Test parser
+    runs-on: ${{matrix.os}}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-14]
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Set up tree-sitter
+        uses: tree-sitter/setup-action/cli@v1
+      - name: Run tests
+        uses: tree-sitter/parser-test-action@v2
+        with:
+          test-rust: ${{runner.os == 'Linux'}}
+          test-node: true
+          test-python: true
+          test-go: true
+          test-swift: ${{runner.os == 'macOS'}}
+      - name: Parse examples
+        uses: tree-sitter/parse-action@v4
+        with:
+          files: examples/*

.github/workflows/lint.yml

@@ -0,0 +1,32 @@
+name: Lint
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - grammar.js
+  pull_request:
+    paths:
+      - grammar.js
+
+jobs:
+  lint:
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        node-version: [22]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: "pnpm"
+      - name: Install dependencies
+        run: pnpm install
+      - name: Run ESLint
+        run: npm run lint

Cargo.toml

@@ -15,7 +15,7 @@ include = ["bindings/rust/*", "grammar.js", "queries/*", "src/*"]
 path = "bindings/rust/lib.rs"
 
 [dependencies]
-tree-sitter = "0.22"
+tree-sitter-language = "0.1.0"
 
 [build-dependencies]
 cc = "1.0"

eslint.config.mjs

@@ -0,0 +1,34 @@
+import globals from "globals";
+import pluginJs from "@eslint/js";
+
+const treeSitterGlobals = {
+  $: "readonly",
+  token: "readonly",
+  seq: "readonly",
+  repeat: "readonly",
+  repeat1: "readonly",
+  choice: "readonly",
+  prec: "readonly",
+  field: "readonly",
+  alias: "readonly",
+  optional: "readonly",
+  grammar: "readonly",
+};
+export default [
+  {
+    files: ["**/*.js"],
+    languageOptions: {
+      ecmaVersion: "latest",
+      sourceType: "module",
+    },
+  },
+  {
+    languageOptions: {
+      globals: {
+        ...globals.node,
+        ...treeSitterGlobals,
+      },
+    },
+  },
+  pluginJs.configs.recommended,
+];

examples/test.pact

@@ -0,0 +1,20 @@
+(module todos G
+  (defcap G () true)
+  (defschema todo
+    @doc "A todo item"
+    id:integer
+    title:string
+    completed:bool
+  )
+  (deftable todo-table:{todo})
+
+  (defun read-todo ()
+    "Read a todo."
+    (format "Todo: {}" (keys todo-table))
+  )
+  (defun read-todos ()
+    "Read all todos."
+    (map (read-todo) (keys todo-table))
+  )
+)
+

go.mod

@@ -0,0 +1,5 @@
+module github.com/tree-sitter/tree-sitter-pact
+
+go 1.23
+
+require github.com/tree-sitter/go-tree-sitter v0.23