Remove unused packages and simplify a few things

index.js

@@ -1,10 +1,4 @@
 #! /usr/bin/env node
-const _ = require('lodash');
-
 const parseArgs = require('minimist')(process.argv.slice(2));
 
-const args = parseArgs._;
-const opts = _.clone(parseArgs);
-delete opts._;
-
-require('./api').api(args, opts);
+require('./api').api(parseArgs._, parseArgs);

lib/help.js

@@ -1,7 +1,5 @@
-// TODO check this?
-const glob = require('glob');
 const path = require('path');
-const _ = require('lodash');
+const fs = require('fs');
 
 exports.category = 'basic';
 exports.desc = 'Learn what you can do with this tool';
@@ -14,7 +12,10 @@ function pad(text) {
 exports.run = function(config) {
   console.log('');
   console.log(`Usage: ${config.cli} <command> [arguments]`);
-  const files = glob.sync(path.join(__dirname, '*'));
+  const files = fs
+    .readdirSync(__dirname)
+    .filter(file => file.endsWith('.js'))
+    .map(file => path.join(__dirname, file));
 
   const categories = {
     basic: {
@@ -27,7 +28,7 @@ exports.run = function(config) {
     },
   };
 
-  _.each(files, file => {
+  files.forEach(file => {
     const action = file.match(/(\w+).js/)[1];
     // eslint-disable-next-line global-require, import/no-dynamic-require
     const f = require(file);
@@ -41,10 +42,11 @@ exports.run = function(config) {
     }
   });
 
-  _.each(categories, category => {
+  Object.keys(categories).forEach(key => {
+    const category = categories[key];
     console.log('');
     console.log(category.desc);
-    _.each(_.sortBy(category.commands, 'weight'), command => {
+    category.commands.sort((a, b) => a.weight > b.weight).forEach(command => {
       console.log(command.text);
     });
   });