Format tests, clean up, add automated runner

.github/workflows/test.yml

@@ -0,0 +1,15 @@
+name: Unit tests
+
+on:
+  push:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install
+        run: npm install
+      - name: Run tests
+        run: npm test

pPEG.mjs

@@ -1220,7 +1220,6 @@ function err_report(env) {
  */
 function compile(grammar, extend, options) {
 	const peg = parse(pPEG_codex, grammar, {}, options);
-	// console.log(JSON.stringify(peg));
 	if (!peg.ok) {
 		return {
 			show_err: peg.show_err,
@@ -1233,7 +1232,6 @@ function compile(grammar, extend, options) {
 	}
 	try {
 		peg.codex = compiler(peg.ptree[1]);
-		// console.log("codex\n",JSON.stringify(peg.codex));
 	} catch (err) {
 		return {
 			err: 1,

package.json

@@ -1,34 +1,29 @@
 {
-  "name": "ppegjs",
-  "version": "0.1.2",
-  "description": "A portable Parser Expression Grammar.",
-  "main": "index.js",
-  "type": "module",
-  "directories": {
-    "example": "examples",
-    "test": "tests"
-  },
-  "scripts": {
-    "test": "node peg-play.mjs tests",
-    "format": "biome format --write pPEG.mjs"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/crummy/pPEGjs.git"
-  },
-  "keywords": [
-    "ppeg",
-    "parser",
-    "expression",
-    "grammar"
-  ],
-  "author": "Peter Cashin",
-  "license": "MIT",
-  "bugs": {
-    "url": "https://github.com/pcanz/pPEGjs/issues"
-  },
-  "homepage": "https://github.com/pcanz/pPEGjs#readme",
-  "devDependencies": {
-    "@biomejs/biome": "1.9.4"
-  }
+	"name": "ppegjs",
+	"version": "0.1.2",
+	"description": "A portable Parser Expression Grammar.",
+	"main": "index.js",
+	"type": "module",
+	"directories": {
+		"example": "examples",
+		"test": "tests"
+	},
+	"scripts": {
+		"test": "node peg-play.mjs tests",
+		"format": "biome format --write *.mjs"
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/crummy/pPEGjs.git"
+	},
+	"keywords": ["ppeg", "parser", "expression", "grammar"],
+	"author": "Peter Cashin",
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/pcanz/pPEGjs/issues"
+	},
+	"homepage": "https://github.com/pcanz/pPEGjs#readme",
+	"devDependencies": {
+		"@biomejs/biome": "1.9.4"
+	}
 }