herb/lib/utils.js

The Logging Monster!

var _ = require("lodash");

module.exports.isTrueObject = function(object) {
    return (_.isObject(object))&&(!_.isArray(object))
}

module.exports.repeat = function(n, string) {
    n= n || 0; // if undefined then set to 0
    n= (n<0)?0:n; // Keep value of n positive
    n= Math.round(n); // Round up n
    return Array(n+1).join(string);
}

module.exports.breakWords = function(string) {
    if(string.length = 0) return [];
	return string.split(' ');
}

module.exports.width = function(ignore) {
	if(ignore) return process.stdout.columns;
	return (process.stdout.columns > 40)?process.stdout.columns:40;
}

module.exports.height = function(ignore) {
	if(ignore) return process.stdout.rows;
	return (process.stdout.rows > 12)?process.stdout.rows:12;
}

module.exports.char = {
	space: " ",
	empty: "",
	newLine: "\n"
}