fancy-console

Colorize JavaScript console messages, a fancy tool for Node command line

Installation

Locally:

npm install fancy-console --save

Globally:

npm install -g fancy-console

To run the test inside the module:

cd node_modules/fancy-console
npm test

How to use it?

var fc = require('fancy-console')
 
// Access to console with fc.cmd
fc.cmd.time('my-timer')
 
// Some colorized messages
fc.crit('critical message in purple bold italic')
fc.error('error message in red')
fc.warn('warn message in yellow')
fc.info('info message in cyan')
fc.success('success message in green')
fc.log('log message in white')
 
var myStyle = fc.styles.inverse + fc.colors.blue;
fc.colorize('A custom message in background blue', myStyle)
 
// Message with parameter
var myVar = 15;
fc.log('the value of my var is %d', myVar)
 
fc.cmd.timeEnd('my-timer')

Pre-defined messages:

Name	Render	Method
crit	Text in bold italic purple	`function crit(message, args);`
error	Text in red	`function error(message, args);`
warn	Text in yellow	`function warn(message, args);`
info	Text in cyan	`function info(message, args);`
success	Text in green	`function success(message, args);`
log	Text in white	`function log(message, args);`

Colors and styles

Available colors:

Color	Render	Attribute
Black	Text in black	fc.colors.black
Red	Text in red	fc.colors.red
Yellow	Text in yellow	fc.colors.yellow
Green	Text in green	fc.colors.greeb
Blue	Text in blue	fc.colors.blue
Purple	Text in purple	fc.colors.purple
Cyan	Text in cyan	fc.colors.cyan
White	Text in white	fc.colors.white

Available styles:

Style	Render	Attribute
Bold	Text in bold	fc.styles.bold
Italic	Text in italic	fc.styles.italic
Underline	Text underline	fc.styles.underline
Strike	Text strike	fc.styles.strike
Inverse	Text with background	fc.styles.bold

License

MIT