docs

README.md

@@ -2,8 +2,41 @@
 
 spins up a puppeteer instance (with [mega-scraper](https://www.npmjs.com/package/mega-scraper)) and translates any text for free using google translate, headlessly, with a free random proxy (using [get-free-https-proxy](https://www.npmjs.com/package/get-free-https-proxy))
 
+## cli usage
+
+```
+npm i -g free-google-translate-with-puppeteer
+free-google-translate-with-puppeteer --text 'hello how are you' --to 'de'
+```
+
+## cli options
+
+#### --text [text] (required)
+
+the text to translate
+
+
+#### --to [language] (default: en)
+
+translate given text to the following language
+
+#### --from [language] (default: auto)
+
+translate given text from given language
+
+
+### alternatively with npx
+
+```
+npx free-google-translate-with-puppeteer --text 'hello how are you' --to 'de'
+```
+
 ## example usage
 
+```
+npm i free-google-translate-with-puppeteer
+```
+
 ```js
 const translate = require('free-google-translate-with-puppeteer')
 
@@ -12,3 +45,4 @@ translate({ text: 'ein apfel am tag hält den arzt fern', from: 'it', to: 'en' }
  console.log(`-> "${translation}"`) // one apple a day keeps the doctor away
  })
 ```
+

index.js

@@ -1,9 +1,22 @@
 #!/usr/bin/env node
 const { browser: { createBrowser } } = require('mega-scraper')
+const args = require('yargs').argv
 
-module.exports = translate
+if (require.main === module) {
+ translate(args)
+ .then(translation => {
+ console.log(translation)
+ process.exit(0)
+ })
+ .catch(err => {
+ console.error(err)
+ process.exit(1)
+ })
+} else {
+ module.exports = translate
+}
 
-async function translate ({ text, from = 'auto', to, browser } = {}) {
+async function translate ({ text, from = 'auto', to = 'en', browser } = {}) {
  if (!text) throw new Error('missing text')
  if (!from) throw new Error('missing from')
  if (!to) throw new Error('missing to')

package.json

@@ -3,8 +3,10 @@
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
+ "bin": "index.js",
  "dependencies": {
- "mega-scraper": "^11.11.0"
+ "mega-scraper": "^11.11.0",
+ "yargs": "^15.3.1"
  },
  "devDependencies": {
  "ava": "^2.4.0"