From 13dfd9288a5e548582d7f54112aa1ee6531fe891 Mon Sep 17 00:00:00 2001
From: Yash Singh <53054099+Yash-Singh1@users.noreply.github.com>
Date: Fri, 21 Aug 2020 01:44:26 -0700
Subject: [PATCH] Improved CLI's flags and changed help page (#341)

* Improved CLI's flags

Allowed users to use just --v instead of --version as a CLI flag. Also added in the --name flag that simply prints out "Browsh." An alias for the --name flag is --n.

* Changed the help page inside the config.go to include the name flag
---
 interfacer/src/browsh/browsh.go | 12 +++++++++++-
 interfacer/src/browsh/config.go |  1 +
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/interfacer/src/browsh/browsh.go b/interfacer/src/browsh/browsh.go
index d3f2dc5f..f6f24866 100644
--- a/interfacer/src/browsh/browsh.go
+++ b/interfacer/src/browsh/browsh.go
@@ -204,10 +204,20 @@ func MainEntry() {
 	}
 	viper.SetDefault("validURL", validURL)
 	Initialise()
-	if viper.GetBool("version") {
+	
+	// Print version if asked and exit
+	if (viper.GetBool("version") || viper.GetBool("v")) {
 		println(browshVersion)
 		os.Exit(0)
 	}
+	
+	// Print name if asked and exit
+	if (viper.GetBool("name") || viper.GetBool("n")) {
+		println("Browsh")
+		os.Exit(0)
+	}
+	
+	// Decide whether to run in http-server-mode or CLI app
 	if viper.GetBool("http-server-mode") {
 		HTTPServerStart()
 	} else {
diff --git a/interfacer/src/browsh/config.go b/interfacer/src/browsh/config.go
index 81f56ebc..7a108bdc 100644
--- a/interfacer/src/browsh/config.go
+++ b/interfacer/src/browsh/config.go
@@ -24,6 +24,7 @@ var (
 	_ = pflag.Bool("firefox.with-gui", false, "Don't use headless Firefox")
 	_ = pflag.Bool("firefox.use-existing", false, "Whether Browsh should launch Firefox or not")
 	_ = pflag.Bool("monochrome", false, "Start browsh in monochrome mode")
+	_ = pflag.Bool("name", false, "Print out the name: Browsh")
 )
 
 func getConfigNamespace() string {