#!/usr/bin/env node 'use strict';
var fs = require('fs'); var path = require('path');
var imageSize = require('..');
var files = process.argv.slice(2);
if (!files.length) {
console.error('Usage: image-size image1 [image2] [image3] ...'); process.exit(-1);
}
var red = ['x1B[31m', 'x1B; // var bold = ['x1B[1m', 'x1B; var grey = ['x1B[90m', 'x1B; var green = ['x1B[32m', 'x1B;
files.forEach(function (image) {
try { if (fs.existsSync(path.resolve(image))) { var size = imageSize(image); var label = green[0] + size.width + green[1] + grey[0] + 'x' + grey[1] + green[0] + size.height + green[1]; console.info(label, '-', grey[0] + image + grey[1]); } else { console.error('file doesn\'t exist - ', image); } } catch (e) { // console.error(e.stack); console.error(red[0] + e.message + red[1], '-', image); }
});