show current version

build.sh

@@ -15,6 +15,6 @@ for I in ${!OSLIST[*]}; do
       OUT=${OUT}.exe
     fi
 
-    go build -o $OUT
+    go build -o $OUT -ldflags "-X main.tag=$(git describe)"
   done
 done

cli.go

@@ -2,11 +2,13 @@ package main
 
 import (
 	"flag"
+	"fmt"
 )
 
 func cli() {
 	paths, names := getProfilePaths()
 
+	version := flag.Bool("version", false, "Shows the current version")
 	uninstalling := flag.Bool("uninstall", false, "Wheter to install or uninstall ShadowFox")
 	profileName := flag.String("profile-name", "", "Name of profile to use, if not defined or not found will fallback to profile-index")
 	profileIndex := flag.Int("profile-index", 0, "Index of profile to use")
@@ -15,6 +17,11 @@ func cli() {
 
 	flag.Parse()
 
+	if *version {
+		fmt.Println(header)
+		return
+	}
+
 	var path string
 	for i, name := range names {
 		if name == *profileName {

fallback.go

@@ -6,6 +6,8 @@ import (
 )
 
 func createFallbackUI() {
+	fmt.Println(header)
+
 	var choice string
 	paths, names := getProfilePaths()
 

main.go

@@ -4,6 +4,9 @@ import (
 	"os"
 )
 
+var tag string
+var header = "Shadowfox updater " + tag
+
 func main() {
 	if len(os.Args) > 1 {
 		cli()

ui.go

@@ -6,21 +6,21 @@ import (
 
 func checkErr(msg string, err error) {
 	if err != nil {
-		dlgs.Error("Shadowfox Updater", msg+"\n"+err.Error())
+		dlgs.Error(header, msg+"\n"+err.Error())
 		panic(err)
 	}
 }
 
 func createUI() error {
 	paths, names := getProfilePaths()
 
-	name, selected, err := dlgs.List("Shadowfox Updater", "Which Firefox profile are you going to use?", names)
+	name, selected, err := dlgs.List(header, "Which Firefox profile are you going to use?", names)
 	if err != nil {
 		return err
 	}
 
 	if !selected {
-		_, err := dlgs.Info("Shadowfox Updater", "You didn't pick any profile, the application will now close.")
+		_, err := dlgs.Info(header, "You didn't pick any profile, the application will now close.")
 		if err != nil {
 			return err
 		}
@@ -36,30 +36,30 @@ func createUI() error {
 	}
 	profilePath := paths[pathIndex]
 
-	action, selected, err := dlgs.List("Shadowfox Updater", "What do you want to do?", []string{"Install/Update Shadowfox", "Uninstall Shadowfox"})
+	action, selected, err := dlgs.List(header, "What do you want to do?", []string{"Install/Update Shadowfox", "Uninstall Shadowfox"})
 	if err != nil {
 		return err
 	}
 
 	if !selected {
-		dlgs.Info("Shadowfox Updater", "You didn't pick any action, the application will now close.")
+		dlgs.Info(header, "You didn't pick any action, the application will now close.")
 		return nil
 	}
 
 	if action == "Install/Update Shadowfox" {
-		shouldGenerateUUIDs, err := dlgs.Question("Shadowfox Updater", "Would you like to auto-generate UUIDs?", true)
+		shouldGenerateUUIDs, err := dlgs.Question(header, "Would you like to auto-generate UUIDs?", true)
 		if err != nil {
 			return err
 		}
 
-		shouldSetTheme, err := dlgs.Question("Shadowfox Updater", "Would you like to automatically set the Firefox dark theme?", false)
+		shouldSetTheme, err := dlgs.Question(header, "Would you like to automatically set the Firefox dark theme?", false)
 		if err != nil {
 			return err
 		}
 
 		msg, err := install(profilePath, shouldGenerateUUIDs, shouldSetTheme)
 		if err == nil {
-			_, err = dlgs.Info("Shadowfox Updater", "Shadowfox has been succesfully installed!")
+			_, err = dlgs.Info(header, "Shadowfox has been succesfully installed!")
 			if err != nil {
 				return err
 			}
@@ -69,7 +69,7 @@ func createUI() error {
 	} else {
 		msg, err := uninstall(profilePath)
 		if err == nil {
-			_, err = dlgs.Info("Shadowfox Updater", "Shadowfox has been succesfully uninstalled!")
+			_, err = dlgs.Info(header, "Shadowfox has been succesfully uninstalled!")
 			if err != nil {
 				return err
 			}