feat(parser): allow hyphen in keys

.github/workflows/regression.yml

@@ -16,8 +16,6 @@ jobs:
 
       - name: Setup PNPM
         uses: pnpm/action-setup@v3
-        with:
-          version: 8
 
       - name: Setup Node.js
         uses: actions/setup-node@v4

README.md

@@ -112,6 +112,7 @@ The following options are available. All of them are optional.
 
 - The key and value must be separated by equality sign `=`.
 - The value must be wrapped within single-quotes `'`, double-quotes `"` or backticks `` ` ``.
+- The key can contain letters, digits, underscore, and hyphen.
 
 #### Ranges
 

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@microflash/fenceparser",
-	"version": "3.0.0-beta.2",
+	"version": "3.0.0-beta.3",
 	"description": "A metadata parser for code fences in markdown",
 	"main": "src/index.js",
 	"scripts": {
@@ -27,7 +27,7 @@
 	"devDependencies": {
 		"ava": "^6.1.2"
 	},
-	"packageManager": "pnpm@8.15.6",
+	"packageManager": "pnpm@9.0.1",
 	"ava": {
 		"files": [
 			"test/**/*.test.js"

src/index.js

@@ -1,7 +1,7 @@
 import { createToken, Lexer } from "chevrotain";
 import defu from "defu";
 
-const keyValuePairPattern = /(\w+)=(?:'([^']*)'|"([^"]*)"|\`([^`]*)\`)/;
+const keyValuePairPattern = /([-\w]+)=(?:'([^']*)'|"([^"]*)"|\`([^`]*)\`)/;
 
 const WhiteSpace = createToken({ name: "WhiteSpace", pattern: /\s+/, group: Lexer.SKIPPED });
 const Range0 = createToken({ name: "Range0", pattern: /\w*{\d+}/, label: "range" });

test/fixtures/combinations.js

@@ -108,10 +108,10 @@ const fixtures = [
 		}
 	},
 	{
-		input: ['showCopy="true"', "dataMotion=`reduced`", 'app_context="root"'],
+		input: ['showCopy="true"', "data-motion=`reduced`", 'app_context="root"'],
 		output: {
 			app_context: 'root',
-			dataMotion: 'reduced',
+			'data-motion': 'reduced',
 			showCopy: 'true'
 		}
 	},
@@ -121,14 +121,14 @@ const fixtures = [
 			'{9..11, 88}',
 			'{92, 109..112}',
 			'caption="Hello, World"',
-			"textColor='--text-default'",
+			"text-color='--text-default'",
 			'syntax_theme="nord"',
 			'css=`{ *: { display: none }}`',
 			'prompt{3, 9..11}',
 		],
 		output: {
 			caption: 'Hello, World',
-			textColor: '--text-default',
+			'text-color': '--text-default',
 			syntax_theme: 'nord',
 			css: '{ *: { display: none }}',
 			highlight: [