#!/usr/bin/env node
'use strict'

const svgdir2sprite = require('./')
const argv = require('yargs')
  .demandCommand(1, 'Warning: Please set a source directory for loose svg\'s')
  .example('$0 ./svgs', ':: Output to console')
  .example('$0 ./svgs ./build/file.svg', ':: Output to file')
  .alias('help', 'h')
  .help()
  .version()
  .wrap(process.stdout.columns)
  .argv

let [src, dest] = argv._

svgdir2sprite(src, dest)
  .then((svgContents) => {
    if (dest) {
      console.log('Spritesheet successfully generated as ' + dest)
    } else {
      console.log(svgContents)
    }
  })