first commit

README.md

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+<h1 align="center"> Screenshoteer </h1>
+
+<p align="center"> Makes web screenshots and mobile emulations from the command line. </p>
+
+<hr/>
+
+<p>Tool based on <a href="https://github.com/GoogleChrome/puppeteer">puppeteer</a>. </p>
+
+<h4>Installation </h4>
+
+```shell
+npm i -g screenshoteer
+```
+<p>You can use  screenshoteer like this:</p>
+
+```shell
+screenshoteer  --url https://www.example.com
+```
+
+<p>And with the help of puppeteer(Headless Chrome) it will generate screenshot of the entire web page.</p>
+
+<p>
+Parameters:
+
+--url web page url  
+--emulate - emulate web device example: --emulate "iPhone 6"  
+--fullpage - can be true or false. It will take screenshot of entire web page if is true. True is the default parameter.  
+--pdf - generate additional pdf  
+--w - width of the Web Page in px  
+--h - height of the Web Page in px
+
+<p>
+
+<h4>Example: </h4>
+
+```shell
+screenshoteer  --url https://news.ycombinator.com --fullpage false
+
+screenshoteer  --url https://www.reddit.com/r/nodejs --emulate "iPhone 7"
+
+screenshoteer  --url https://www.nytimes.com  --emulate "Nexus 4"
+
+screenshoteer --url https://www.reddit.com/r/javascript/ --w 600 --h 800 --fullpage false
+
+screenshoteer --url https://www.reddit.com/r/javascript/ --w 600 --h 0 --fullpage false
+
+screenshoteer --url https://lobste.rs --pdf
+
+screenshoteer --url https://lobste.rs --w 500
+
+
+```
+<p> List of of supported mobile devices: https://github.com/GoogleChrome/puppeteer/blob/master/DeviceDescriptors.js
+</p>
+
+<h3>License</h3>
+
+This project is licensed under the MIT License

index.js

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+#!/usr/bin/env node
+
+const puppeteer = require('puppeteer')
+const devices = require('puppeteer/DeviceDescriptors')
+const program = require('commander')
+
+var urlvalue, emulate = "";
+
+program
+    .option('--url, [url]', 'The url')
+    .option('--emulate, [emulate]', 'emulate device')
+    .option('--fullpage, [fullpage]', 'Full Page')
+    .option('--pdf, [pdf]', 'Generate PDF')
+    .option('--w, [w]', 'width')
+    .option('--h, [h]', 'height')
+    .parse(process.argv);
+
+if (program.url) urlvalue = program.url
+else process.exit(console.log("Please add --url parameter. Something like this: $ screenshoteer --url http:www.example.com"));
+
+
+if (program.fullpage && program.fullpage == "true") fullPage = true
+if (program.fullpage && program.fullpage == "false") fullPage = false
+else fullPage = true;
+
+console.log(urlvalue);
+console.log(fullPage);
+
+(async () => {
+  const browser = await puppeteer.launch()
+  const page = await browser.newPage()
+  const d = new Date()
+  if (program.w && program.h) await page.setViewport({width: Number(program.w), height: Number(program.h)})
+  if (program.emulate) await page.emulate(devices[program.emulate]);
+  await page.goto(urlvalue)
+  await page.screenshot({path: await page.title() + " " +  program.emulate  + " " + d.getTime() + '.png', fullPage: fullPage})
+  await page.emulateMedia('screen')
+  if (program.pdf) await page.pdf({ path: await page.title() + " " +  program.emulate  + " " + d.getTime()  + '.pdf' })
+  console.log(await page.title())
+  await browser.close()
+})()

package.json

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+{
+  "name": "screenshoteer",
+  "version": "1.0.0",
+  "description": "Make screenshots and device emulations form your terminal",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "bin": {
+    "screenshoteer": "./index.js"
+  },
+  "dependencies": {
+    "commander": "^2.19.0",
+    "puppeteer": "^1.10.0"
+  },
+  "keywords": [
+    "screenshots",
+    "emulations",
+    "mobile"
+  ],
+  "author": "Vladimir Carrer <vladocar@gmail.com> (http://www.vcarrer.com)",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/vladocar/screenshoteer.git"
+  },
+  "bugs": {
+    "url": "https://github.com/vladocar/screenshoteer/issues"
+  },
+  "homepage": "https://github.com/vladocar/screenshoteer#readme"
+}