From e98df6c668479ece0af88464517a4904ef171f07 Mon Sep 17 00:00:00 2001
From: Andrew Lisowski <lisowski54@gmail.com>
Date: Mon, 31 Dec 2018 15:10:16 -0800
Subject: [PATCH 1/2] add --version flag

---
 src/cli/args.ts | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/cli/args.ts b/src/cli/args.ts
index a9c4bb12d..7755949ec 100644
--- a/src/cli/args.ts
+++ b/src/cli/args.ts
@@ -1,3 +1,6 @@
+import * as fs from 'fs';
+import * as path from 'path';
+
 import chalk from 'chalk';
 import commandLineArgs from 'command-line-args';
 import commandLineUsage from 'command-line-usage';
@@ -28,11 +31,18 @@ const help: commandLineUsage.OptionDefinition = {
   type: Boolean
 };
 
-const mainDefinitions: commandLineUsage.OptionDefinition[] = [
+const mainDefinitions = [
   { name: 'command', type: String, defaultOption: true },
   {
     ...help,
     description: 'Display the help output. Works on each command as well'
+  },
+  {
+    name: 'version',
+    alias: 'V',
+    type: Boolean,
+    description: "Display auto-release-cli's version",
+    group: 'misc'
   }
 ];
 
@@ -457,6 +467,12 @@ function printCommandHelp(command: ICommand) {
   console.log(commandLineUsage(sections));
 }
 
+function printVersion() {
+  const packagePath = path.join(__dirname, '../../package.json');
+  const packageJson = JSON.parse(fs.readFileSync(packagePath, 'utf8'));
+  console.log(`v${packageJson.version}`);
+}
+
 function styleTypes(
   command: ICommand,
   option: commandLineUsage.OptionDefinition
@@ -489,6 +505,10 @@ export default function parseArgs(testArgs?: string[]) {
   const argv = mainOptions._unknown || [];
   const command = commands.find(c => c.name === mainOptions.command);
 
+  if (!command && mainOptions.version) {
+    return printVersion();
+  }
+
   if (!command) {
     return printRootHelp();
   }

From 6db3b3facc4dbe85388af487e12dcab7f7e80d6d Mon Sep 17 00:00:00 2001
From: Andrew Lisowski <lisowski54@gmail.com>
Date: Mon, 31 Dec 2018 15:21:07 -0800
Subject: [PATCH 2/2] fix tests

---
 src/cli/args.ts | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/src/cli/args.ts b/src/cli/args.ts
index 7755949ec..d130ebcde 100644
--- a/src/cli/args.ts
+++ b/src/cli/args.ts
@@ -31,19 +31,20 @@ const help: commandLineUsage.OptionDefinition = {
   type: Boolean
 };
 
+const version = {
+  name: 'version',
+  alias: 'V',
+  type: Boolean,
+  description: "Display auto-release-cli's version"
+};
+
 const mainDefinitions = [
   { name: 'command', type: String, defaultOption: true },
   {
     ...help,
     description: 'Display the help output. Works on each command as well'
   },
-  {
-    name: 'version',
-    alias: 'V',
-    type: Boolean,
-    description: "Display auto-release-cli's version",
-    group: 'misc'
-  }
+  version
 ];
 
 const defaultOptions = [
@@ -381,7 +382,11 @@ function filterCommands(allCommands: ICommand[], include: string[]) {
 }
 
 function printRootHelp() {
-  const options = [...mainDefinitions, ...defaultOptions];
+  const options = [
+    { ...version, group: 'misc' },
+    ...mainDefinitions,
+    ...defaultOptions
+  ];
   options.forEach(option => styleTypes({} as ICommand, option));
 
   const usage = commandLineUsage([