node-styl

simple bash console syling

Install :

npm install node-styl

Add colors and styles to your logs :

 
const styl = require('node-styl');
...
console.log("i can be "+styl("red").red.bold);
console.log("or "+styl(" black ").black.whiteBG);

Use preformated style :

...
var title = styl().green.bold.blueBG.text;
console.log("this is "+title(" A TITLE "));
console.log("this is "+title(" AN OTHER TITLE "));

Clean rendered styles to handle text length :

...
var styled = styl("this is ").green.bold+""+title(" A TITLE ");
var text = styl.none(styled);
console.log("styled=","'"+styled+"'",' length=',text.length);

NB: styled text should be at least merged with an empty string to render.

available style properties are :

• styles :
  • bold
  • italic
  • underline
  • inverse
  • strikethrough
• text colors :
  • white
  • grey
  • black
  • blue
  • cyan
  • green
  • magenta
  • red
  • yellow
• background colors :
  • whiteBG
  • greyBG
  • blackBG
  • blueBG
  • cyanBG
  • greenBG
  • magentaBG
  • redBG
  • yellowBG