Add version and build date

config/config.go

@@ -1,6 +1,7 @@
 package config
 
 import (
+	"fmt"
 	"os"
 	"path/filepath"
 
@@ -15,6 +16,8 @@ var (
 	UserConfigPath         = filepath.Join(configDir, "gspt")
 	Config                 = NewConfigS()
 	OnConfigChange         func()
+	Version                = "unknown"
+	BuildDate              = "unknown"
 )
 
 type ConfigS struct {
@@ -43,6 +46,10 @@ func NewConfigS() *ConfigS {
 func ReadConfig() {
 	parseFlags()
 
+	if Flags.Version {
+		fmt.Printf("gspt %s \nBuild Date: %s\n", Version, BuildDate)
+	}
+
 	// If config path is provided through command-line use that
 	if Flags.ConfigPath != "" {
 		UserConfigPath = Flags.ConfigPath

config/flags.go

@@ -10,6 +10,7 @@ var (
 
 type Flag struct {
 	ConfigPath     string
+	Version        bool
 	HideImage      bool
 	RoundedCorners bool
 	UseIcons       bool
@@ -20,6 +21,10 @@ func parseFlags() {
 		"Specify The Directory to check for config.yml file.")
 	flag.BoolVar(&Flags.HideImage, "hide-image", Config.HideImage,
 		"Do not display the cover art image.")
+	flag.BoolVar(&Flags.Version, "v", false,
+		"Do not display the cover art image.")
+	flag.BoolVar(&Flags.Version, "version", false,
+		"Do not display the cover art image.")
 	flag.BoolVar(&Flags.RoundedCorners, "rounded-corners", Config.RoundedCorners,
 		"Enable Rounded Corners")
 	flag.BoolVar(&Flags.UseIcons, "icons", Config.UseIcons,