code-block-language-detector - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

package.json

 {
   "name": "code-block-language-detector",
-  "version": "1.0.0",
-  "main": "index.js",
+  "version": "1.0.1",
+  "main": "src/index.js",
   "scripts": {
     "test": "mocha test"
   },
-  "keywords": ["language detector","code language detector" ,"detect code language" ],
+  "keywords": [
+    "language detector",
+    "code language detector",
+    "detect code language"
+  ],
   "author": "Kiron",
-  "license": "ISC",
-  "description": "This package is a language detector for code blocks",
+  "license": "MIT",
+  "description": "Detects the programming language of code snippets",
   "dependencies": {
@@ -18,3 +22,3 @@ "franc": "^6.2.0",
     "detect-lang": "./src/cli.js"
-},
+  },
   "devDependencies": {
@@ -21,0 +25,0 @@ "mocha": "^10.8.2"

src/index.js

 const hljs = require('highlight.js');
-
 /**
  * Detects the programming language of a given code snippet.
  * @param {string} code - The code snippet to analyze.
+ * @param {string[]} [allowedLanguages] - List of languages to restrict detection to (optional).
  * @returns {string} - The detected programming language or "unknown".
  */
-function detectLanguage(code) {
+function detectLanguage(code, allowedLanguages = [
+    'javascript', 'python', 'java', 'c', 'cpp', 'ruby', 'php',
+    'typescript', 'go', 'swift', 'kotlin', 'rust', 'csharp',
+    'html', 'css', 'json', 'yaml', 'bash', 'sql', 'perl',
+    'r', 'dart', 'scala', 'shell'
+]) {
     if (!code || typeof code !== 'string') {
@@ -13,3 +18,3 @@ throw new Error("Input must be a valid code string.");
 
-    const result = hljs.highlightAuto(code);
+    const result = hljs.highlightAuto(code, allowedLanguages);
 
@@ -16,0 +21,0 @@ // If no match, return "unknown"

No alert changes

Improved metrics

Total package byte prevSize

3428

39.24%

Lines of code

61

10.91%

Number of lines in readme file

23

2200%

No dependency changes