autocode/lib/autocode/link.js

// Generated by CoffeeScript 1.10.0
(function() {
  var fs, link, mkdirp, userHome;

  fs = require('fs-extra');

  mkdirp = require('mkdirp');

  userHome = require('user-home');

  link = function(opts) {
    var dest, dir;
    opts = opts || {};
    if (!opts.collection) {
      throw new Error("`collection` is required.");
    } else if (!opts.module) {
      throw new Error("`module` is required.");
    } else if (!opts.version) {
      throw new Error("`version` is required.");
    } else if (!opts.src) {
      throw new Error("`src` is required.");
    }
    dir = userHome + "/.autocode/module/" + opts.collection + "/" + opts.module;
    dest = dir + "/" + opts.version;
    if (fs.existsSync(dest)) {
      if (opts.force !== true) {
        throw new Error("Module already installed at: " + dest + ". Use -f to force link, but be careful: this entire directory will be destroyed.");
      }
      fs.removeSync(dest);
    }
    if (!fs.existsSync(dir)) {
      mkdirp.sync(dir);
    }
    console.log("Linking " + opts.collection + "." + opts.module + "...");
    console.log("Source: " + opts.src);
    console.log("Destination: " + dest);
    fs.symlinkSync(opts.src, dest);
    return console.log("Done.");
  };

  module.exports = link;

}).call(this);