Created
February 13, 2017 05:32
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控制台文本颜色
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/** | |
* @file 控制台文本颜色 | |
* @author zdying | |
*/ | |
'use strict'; | |
(function(){ | |
var colorDisabled = process.argv.indexOf('--no-color') !== -1; | |
var reset = "\x1b[0m"; | |
var colors = { | |
bold : 1, | |
dim : 2, | |
underline : 4, | |
blink : 5, | |
reverse : 7, | |
hidden : 8, | |
black : 30, | |
red : 31, | |
green : 32, | |
yellow : 33, | |
blue : 34, | |
magenta : 35, | |
cyan : 36, | |
gray : 37, | |
darkgray : 90, | |
lightred : 91, | |
lightgreen : 92, | |
lightyellow : 93, | |
lightblue : 94, | |
lightmagenta : 95, | |
lightcyan : 96, | |
white : 97, | |
bgblack : 40, | |
bgred : 41, | |
bggreen : 42, | |
bgyellow : 43, | |
bgblue : 44, | |
bgmagenta : 45, | |
bgcyan : 46, | |
bggray : 47, | |
bgdarkgray : 100, | |
bglightred : 101, | |
bglightgreen : 102, | |
bglightyellow : 103, | |
bglightblue : 104, | |
bglightmagenta : 105, | |
bglightcyan : 106, | |
bgwhite : 107 | |
}; | |
for(var color in colors){ | |
if(colorDisabled){ | |
String.prototype.__defineGetter__(color, function(){ | |
return this; | |
}) | |
}else{ | |
String.prototype.__defineGetter__(color, (function(color) { | |
return function(){ | |
return '\x1b[' + colors[color] + 'm' + this + reset; | |
} | |
})(color)) | |
} | |
} | |
})(); |
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