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logger.js
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logger.js
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'use strict';
var clc = require('cli-color');
// -----
// Constants
// -----
var WHIMPER_TEXT_COLOR = 183;
var WHIMPER_BG_COLOR = 237;
var TASK_NAME_TEXT_COLOR = 62;
var ERROR_TEXT_COLOR = 160;
var SUCCESS_TEXT_COLOR = 28;
// -----
// Constructor
// -----
// Logger()
var Logger = function Logger() {
// Set our styles
this._header = clc.xterm(WHIMPER_TEXT_COLOR)
.bgXterm(WHIMPER_BG_COLOR)(' whimper ') + ' ';
this._tnStyle = clc.xterm(TASK_NAME_TEXT_COLOR);
this._errorStyle = clc.xterm(ERROR_TEXT_COLOR);
this._succStyle = clc.xterm(SUCCESS_TEXT_COLOR);
}; //- Logger()
// -----
// Public
// -----
// write()
Logger.prototype.write = function write(taskName, what) {
if ( this.quiet === true ) return;
if ( arguments.length === 1 ) {
what = taskName;
taskName = null;
}
var toLog = this._header;
if ( taskName != null ) {
toLog += this._tnStyle(taskName) + ': ';
}
toLog += what;
console.log(toLog);
}; //- write()
// error()
Logger.prototype.error = function error(taskName, what) {
if ( this.quiet === true ) return;
if ( arguments.length === 1 ) {
what = taskName;
taskName = null;
}
what = this._errorStyle(what);
this.write(taskName, what);
}; //- error()
// Exports
module.exports = new Logger();