From 9ff3dba6ebc1e2e955ff96cad088ad6a0f2bb8d7 Mon Sep 17 00:00:00 2001
From: Lukas Geiger <lukas.geiger94@gmail.com>
Date: Sun, 16 Oct 2016 00:54:56 +0200
Subject: [PATCH] feat(cli): Add help text and more options

---
 src/main/index.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/main/index.js b/src/main/index.js
index 22afb8cb14..722299dd25 100644
--- a/src/main/index.js
+++ b/src/main/index.js
@@ -19,8 +19,15 @@ const log = require('electron-log');
 const kernelspecs = require('kernelspecs');
 
 const argv = require('yargs')
-  .alias('k', 'kernel')
+  .version()
+  .usage('Usage: nteract <notebooks> [options]')
+  .example('nteract notebook1.ipynb notebook2.ipynb', 'Open notebooks')
+  .example('nteract --kernel javascript', 'Launch a kernel')
+  .describe('kernel', 'Launch a kernel')
   .default('kernel', 'python3')
+  .alias('k', 'kernel')
+  .describe('verbose', 'Display debug information')
+  .help('help')
   .argv;
 
 log.info('args', argv);