Phantom storm

Installation

$ npm install phantom-storm --save

Example

Take a snapshot of your awesome code. Using Node v7+ you can run the example with node --harmony-async-await file.js

const fs = require('fs');
const phantomStorm = require('phantom-storm');
 
(async function(){
  const editor = await phantomStorm.init()
 
  editor.write('function greet(name) {return `Hello ${name}`}')
  const data = await editor.toBase64()
 
  fs.writeFile('greet.png', data, 'base64', err => {
    if (err) {
      console.log(err);
    }
    console.log('Done!', 'greet.png')
  });
 
  editor.close()
}())

NOTE

Module works only Node v7+ with flag: node --harmony-async-await your_file.js

Node.js v7.6+ now officially supports async functions without using the --harmony flag

editor object API

To create a new instance of editor use phantomStorm.init([options]) which returns a Promise which should resolve with a editor object.

phantomStorm.init().then( editor => /* ... */);

editor options

Options of editor may set in init([options]) method phantomStorm. Default options is: { language: 'js', theme: 'zenburn' }.

editor.setOptions(options)

Also options may changes after create instanse of editor like this: editor.setOptions({/* some options */}). For example:

editor.setOptions({ language: 'xml' });

Avaliable 150+ languages and 70+ theme.

See languages and theme demo

editor.listLanguages()

Returns list of avaliable languages.

editor.write(code)

Writes code in your editor.

phantomStorm.init().then( editor => editor.write('Your awesome code'));

editor.clear()

Clears editor

editor.write('Your awesome code');
editor.clear();

editor.toBase64()

Snapshots your js code with hightlight, and returns a Promise which should resolve with a base64 string.

phantomStorm.init().then( async (editor) => {
  editor.write('Your awesome code');
  const base64 = await editor.toBase64();
});

editor.toImage(filename, format='png', quality='100')

Snapshots your js code with hightlight and save image. Supported formats: pdf, png, jpeg, bmp, ppm. Quality: An integer between 0 and 100.

phantomStorm.init().then( async (editor) => {
  editor.write('function greet(name) {return `Hello ${name}`}');
  await editor.toImage('code.png')
});

editor.close()

Closes instance of editor. If you want to end work with editor just shut down it.