fixed broken target-blank option and update README

README.md

@@ -1,5 +1,14 @@
 # add-link-rel-cli
+CLI to add some attributes on html `<a>` tags.
 
+[![npm version](https://badge.fury.io/js/add-link-rel-cli.svg)](https://badge.fury.io/js/add-link-rel-cli)
+
+## Installation
+```sh
+npm i add-link-rel-cli
+```
+
+## Usage
 ```
 Usage: add-link-rel [options] <filename>
 
@@ -10,6 +19,18 @@ Options:
   -a, --autofix
   --noreferrer
   --noopener
-  --target-blank, treat only links with target="_blank"
+  --only-target-blank
   -h, --help                                             display help for command
 ```
+
+## Example
+
+sample.html
+```html
+<a target="_blank"><li>Sample Link</li></a>
+```
+
+```sh
+$ add-link-rel --noreferrer --noopener test.html
+<a target="_blank" rel="noreferrer noopenner"><li>Sample Link</li></a>
+```

lib/index.js

@@ -8,15 +8,15 @@ const main = () => {
     .option('-a, --autofix')
     .option('--noreferrer')
     .option('--noopener')
-    .option('--target-blank, treat only links with target="_blank"');
+    .option('--only-target-blank');
 
   program.parse();
   const options = program.opts();
   const filename = program.args[0];
 
   const relArray = [];
-  if(options.noreferrer) relArray.push('noreferrer');
-  if(options.noopener) relArray.push('noopenner');
+  if (options.noreferrer) relArray.push('noreferrer');
+  if (options.noopener) relArray.push('noopenner');
   const relString = relArray.join(' ');
 
   const fs = require('fs');
@@ -25,11 +25,11 @@ const main = () => {
   const nodes = root.querySelectorAll('a');
 
   nodes.forEach((node) => {
-    if(options.targetBlank && !isTargetBlank(node)) return;
-    if(relString.length != 0) node.setAttribute('rel', relString);
+    if (options.onlyTargetBlank && !isTargetBlank(node)) return;
+    if (relString.length != 0) node.setAttribute('rel', relString);
     console.log(node.toString());
   });
-  if(options.autofix) {
+  if (options.autofix) {
     fs.writeFileSync(filename, root.toString());
   }
 }

package.json

@@ -1,10 +1,10 @@
 {
   "name": "add-link-rel-cli",
-  "version": "1.0.0",
-  "description": "",
+  "version": "1.1.0",
+  "description": "CLI to add some attributes on html <a> tags.",
   "main": "src/index.js",
-  "keywords": [],
-  "author": "",
+  "keywords": ["CLI", "HTML"],
+  "author": "mnmandahalf",
   "license": "MIT",
   "dependencies": {
     "commander": "^9.4.1",