[Coffeescript/Javascript] Clones all of a users gists as repos

app.coffee

###
# Description #
	Pulls all from a user as a git repos, and creates a markdown file with list. 

# OSX Users will have issues due to limitations. #
	run: ulimit -n 1024
	more here: https://github.com/jacobrask/styledocco/issues/52

# Instructions #
	npm install coffee-script
	npm install async
	npm install request
	coffee app.coffee <username>
###

async = require("async")
request = require("request")
exec = require("child_process").exec

# How many pages
counter = [1, 2, 3]

# username example: wookiecooking
username = process.argv[2] 

# Errors 
errdor = (err, echo) -> if err then console.log err else console.log echo

# Git pull each gist and write description to a file via async
pull = (url) ->
  request url, (err, res, c) ->
    if not err and res.statusCode is 200
      async.each JSON.parse(c), (gh) ->
        exec "git clone " + gh.html_url + ".git "+gh.id, errdor
        exec "echo \" - " + gh.id + " - " + gh.description + "\" >> list.md", errdor

# Run counter array        
exec "echo \"#Gists\" >> list.md", errdor
async.eachLimit counter, 10000, (count) ->
  pull "https://api.github.com/users/" + username + "/gists?page=" + count

app.js

/*
# Description #
  Pulls all from a user as a git repos, and creates a markdown file with list. 

# OSX Users will have issues due to limitations. #
	run: ulimit -n 1024
	more here: https://github.com/jacobrask/styledocco/issues/52

# Instructions #
	npm install async
	npm install request
	node app.js <username>
*/

var async, counter, errdor, exec, pull, request, username;

async = require("async");

request = require("request");

exec = require("child_process").exec;

counter = [1, 2, 3];

username = process.argv[2];

errdor = function(err, echo) {
  if (err) {
    return console.log(err);
  } else {
    return console.log(echo);
  }
};

pull = function(url) {
  return request(url, function(err, res, c) {
    if (!err && res.statusCode === 200) {
      return async.each(JSON.parse(c), function(gh) {
        exec("git clone " + gh.html_url + ".git " + gh.id, errdor);
        return exec("echo \" - " + gh.id + " - " + gh.description + "\" >> list.md", errdor);
      });
    }
  });
};

exec("echo \"#Gists\" >> list.md", errdor);

async.eachLimit(counter, 10000, function(count) {
  return pull("https://api.github.com/users/" + username + "/gists?page=" + count);
});