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'use strict';
/*
Initial code from https://github.com/gulpjs/gulp-util/blob/v3.0.6/lib/log.js
*/
var gray = require('ansi-gray');
var timestamp = require('time-stamp');
var supportsColor = require('color-support');
function hasFlag(flag) {
return (process.argv.indexOf('--' + flag) !== -1);
}
function addColor(str) {
if (hasFlag('no-color')) {
return str;
}
if (hasFlag('color')) {
return gray(str);
}
if (supportsColor()) {
return gray(str);
}
return str;
}
function getTimestamp(){
return '['+addColor(timestamp('HH:mm:ss'))+']';
}
function log(){
var time = getTimestamp();
process.stdout.write(time + ' ');
console.log.apply(console, arguments);
return this;
}
function info(){
var time = getTimestamp();
process.stdout.write(time + ' ');
console.info.apply(console, arguments);
return this;
}
function dir(){
var time = getTimestamp();
process.stdout.write(time + ' ');
console.dir.apply(console, arguments);
return this;
}
function warn(){
var time = getTimestamp();
process.stderr.write(time + ' ');
console.warn.apply(console, arguments);
return this;
}
function error(){
var time = getTimestamp();
process.stderr.write(time + ' ');
console.error.apply(console, arguments);
return this;
}
module.exports = log;
module.exports.info = info;
module.exports.dir = dir;
module.exports.warn = warn;
module.exports.error = error;
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