updated package, removed node version check since we're now using babel for dist code

Author: alex-phillips

lib/cli.js

@@ -15,16 +15,6 @@ var semver = require('semver'),
 \\____/_/\\____/\\__,_/\\__,_/  /_____/_/  /_/ |___/\\___/
 `;
 
-try {
-  if (semver.lt(process.version.replace('v', ''), '4.0.0')) {
-    console.log(`${pkgJson.name.green}, CLI version ${pkgJson.version}`);
-    console.error('ERROR: Cloud Drive requires Node.js 4.0.0 or newer.'.white.bgRed);
-    console.error(`\nVisit ${'http://nodejs.org/'.cyan} to download a newer version.\n`);
-    process.exit(1);
-  }
-} catch (e) {
-}
-
 var config = {
   commands: {
     cat: {
@@ -368,19 +358,25 @@ var config = {
   },
   global: {
     options: {
+      h: {
+        group: 'Global Flags'
+      },
       v: {
-        group: 'Global Flags:',
+        group: 'Global Flags',
         alias: 'verbose',
         demand: false,
         desc: 'Output verbosity: 1 for normal (-v), 2 for more verbose (-vv), and 3 for debug (-vvv)',
         type: 'count'
       },
       q: {
-        group: 'Global Flags:',
+        group: 'Global Flags',
         alias: 'quiet',
         demand: false,
         desc: 'Suppress all output',
         type: 'boolean'
+      },
+      V: {
+        group: 'Global Flags'
       }
     }
   }
@@ -392,21 +388,16 @@ if (!appConfig.get('cli.colors')) {
 }
 
 async.forEachOfSeries(config.commands, (command, name, callback) => {
-  yargs.command(name, command.desc, (yargs, argv) => {
-    argv = yargs.usage(`\nUsage: ${name} ${command.usage}`)
+  yargs.command(name, command.desc, yargs => {
+    return yargs.usage(`\nUsage: ${name} ${command.usage}`)
       .options(command.options)
-      .help('help')
-      .alias('h', 'help')
-      .group('h', 'Global Flags:')
       .options(config.global.options)
-      .strict()
       .fail((message) => {
         yargs.showHelp();
         Command.error(message);
         Command.shutdown(1);
-      })
-      .argv;
-
+      });
+  }, argv => {
     Command.VERBOSE_LEVEL = argv.verbose;
     if (argv.quiet) {
       Command.VERBOSE_LEVEL = -1;
@@ -428,11 +419,9 @@ async.forEachOfSeries(config.commands, (command, name, callback) => {
     .version(function() {
       return `v${pkgJson.version}`;
     })
-    .alias('V', 'version')
-    .group('V', 'Flags:')
     .help('h')
     .alias('h', 'help')
-    .group('h', 'Global Flags:')
+    .alias('V', 'version')
     .options(config.global.options)
     .epilog(`Copyright ${new Date().getFullYear()}`)
     .strict()

package.json

@@ -35,7 +35,7 @@
     "request": "^2.61.0",
     "semver": "^5.1.0",
     "sqlite3": "^3.1.1",
-    "yargs": "^3.32.0"
+    "yargs": "^4.1.0"
   },
   "main": "index.js",
   "devDependencies": {