grump.js

#!/usr/bin/env node

var path  = require('path');
var fs    = require('fs');
var color = require('colors');
var utils = require('./utils.js');
var pack  = require('./package.json');

var args  = process.argv.slice(2);

// Perform initial run actions for 1st time running grump
utils.initialRun();

// Load in available commands
var cmds = [];
fs.readdirSync(utils.lodir('./cmds')).forEach(function(file) {
  cmds.push(file.slice(0, -3));
});

// Get installed grumps
var grumps = utils.getInstalledGrumps();

// Find out if they are querying with action
// or just sending in a package name
var action = "";
if (cmds.indexOf(args[0]) !== -1) {
  action = args[0];
  args   = args.slice(1);
}

// Verbose logging
if (utils.isVerbose()) {
  console.log("Loaded " + grumps[1].length.toString().green + " grump" + (grumps.length === 1 ? "" : "s"));
  console.log("Action received:\t", action.green);
  console.log("Arguments received:\t", args.toString().cyan + "\n");
}

// Execute commands
if (args.length === 0 && cmds.indexOf(action) === -1) {
  console.log("usage: grump [action/package] [args]");

// Specified command
} else if (cmds.indexOf(action) !== -1) {
  require('./cmds/' + action)(args);

// Version data
} else if (args[0] === "--version" || args[0] === "-v") {
  console.log("grump version " + pack.version);

// Assume they want to run/install the package if no previous commands/actions match
} else {
    require('./cmds/run')(args);
}