ce4c83ff
 wxy
初始提交
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#!/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[39m'];
// var bold = ['\x1B[1m', '\x1B[22m'];
var grey = ['\x1B[90m', '\x1B[39m'];
var green = ['\x1B[32m', '\x1B[39m'];
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);
}
});
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