@zero65tech/log/src/chalk.js

Logging Toolkit

const chalk = require('chalk');

var space = 0;

module.exports = function(name) {

  let self = this;

  function log(data, spaceBefore = 0, spaceAfter = 0) {

    process.stdout.clearLine();
    process.stdout.cursorTo(0);

    for( ; space < spaceBefore; space++)
      process.stdout.write('\n');

    process.stdout.write(chalk.gray(name ? name + ': ' : '') + (data ? data : ''));

    for(space = 0; space < spaceAfter; space++)
      process.stdout.write('\n');  
    
  }

  self.space = (count = 1) => {

    process.stdout.clearLine();
    process.stdout.cursorTo(0);

    for( ; space < count; space++)
      process.stdout.write('\n');

  }

  self.progress = (data) => {
    log(data, 0, 0);
  }

  self.info = (data, spaceBefore, spaceAfter) => {
    log(chalk.gray(data) + '\n', spaceBefore, spaceAfter);
  }

  self.notice = (data, spaceBefore, spaceAfter) => {
    log(data + '\n', spaceBefore, spaceAfter);
  }

  self.warn = (data, spaceBefore, spaceAfter) => {
    log(chalk.yellow(data) + '\n', spaceBefore, spaceAfter);
  }

  self.error = (data, spaceBefore, spaceAfter) => {
    log(chalk.red(data) + '\n', spaceBefore, spaceAfter);
  }

}