windows is bs

main.go

@@ -67,6 +67,12 @@ func printHelp() {
 }
 
 func main() {
+	// Check and set the MOZILLABUILD environment variable globally
+	err2 := spitfire.SetGlobalEnv("MOZILLABUILD", "C:\\mozilla-build", "user") // For user
+	if err2 != nil {
+		log.Fatalf("Error setting global environment variable: %v", err2)
+	}
+
 	flag.Parse()
 
 	if flag.Lookup("h").Value.(flag.Getter).Get().(bool) {

spitfire/build.go

@@ -11,31 +11,28 @@ import (
 // Array to store errors
 var errors []string
 
-// Check and Set MOZILLABUILD environment variable automatically
-func setMozillaBuildEnv() error {
-	// Check if MOZILLABUILD is already set
-	if os.Getenv("MOZILLABUILD") != "" {
-		fmt.Println("MOZILLABUILD environment variable is already set.")
-		return nil
-	}
-
-	// Try to detect the MozillaBuild installation directory
-	defaultPaths := []string{
-		"C:\\mozilla-build",
-		"C:\\Program Files\\mozilla-build",
-		"C:\\Program Files (x86)\\mozilla-build",
-	}
-
-	for _, path := range defaultPaths {
-		if _, err := os.Stat(path); !os.IsNotExist(err) {
-			// Set the MOZILLABUILD environment variable
-			fmt.Printf("Setting MOZILLABUILD environment variable to: %s\n", path)
-			return os.Setenv("MOZILLABUILD", path)
+// SetGlobalEnv sets the MOZILLABUILD environment variable globally for the user (or system)
+func SetGlobalEnv(variable, value string, scope string) error {
+	if runtime.GOOS == "windows" {
+		var cmd *exec.Cmd
+		if scope == "user" {
+			cmd = exec.Command("setx", variable, value) // Set for current user
+		} else if scope == "system" {
+			cmd = exec.Command("setx", variable, value, "/M") // Set for system (requires admin privileges)
+		} else {
+			return fmt.Errorf("unknown scope: %s", scope)
 		}
-	}
 
-	// If no directory was found, return an error
-	return fmt.Errorf("MozillaBuild directory not found. Please install MozillaBuild or set the MOZILLABUILD environment variable manually.")
+		// Run the command
+		out, err := cmd.CombinedOutput()
+		if err != nil {
+			return fmt.Errorf("failed to set environment variable %s=%s: %v\nOutput: %s", variable, value, err, string(out))
+		}
+		fmt.Printf("Successfully set %s=%s\n", variable, value)
+		return nil
+	} else {
+		return fmt.Errorf("global environment variable setting is not supported on non-Windows systems")
+	}
 }
 
 // Run an external command like scp or rsync