Below:

* Improved the output of --read
* Fixed: Clicking on apply without setting any values launches another window of Undervolt Go

Author: SanmayJoshi

.github/workflows/go.yml

@@ -81,6 +81,7 @@ jobs:
     - name: Make web pages available
       run: |
         cp -r ./dist/pages/* ./public/ # Copy the web pages to the public directory
+        echo "All done!"
     - name: Upload artifact
       # upload artifact in the build stage, so that it is later on accessible in the deploy stage
       uses: actions/upload-pages-artifact@v3

gui.go

@@ -15,7 +15,7 @@ import (
   "bytes"
   "fmt"
   "os/exec"
-  //"os"
+  //"os" remove comment if code for allowing notification for non-sudo user is uncommented
   "strconv"
   "net/url"
   "time"
@@ -410,7 +410,8 @@ func runGUI() {
 
   // --- Action Buttons (docked bottom‑right) ---
   applyBtn := widget.NewButton("Apply", func() {
-    if err := run(collect()...); err == nil {
+    // without len(collect()) > 0, clicking on apply without any setting relaunches another window of Undervolt Go
+    if err := run(collect()...); err == nil && len(collect()) > 0 {
       a.SendNotification(&fyne.Notification{
         Title:   "undervolt-go",
         Content: "Settings applied successfully.",

main.go

@@ -412,7 +412,7 @@ var rootCmd = &cobra.Command{
 	Use:   rootCmdUseString,
 	Version: version,
 	Short: "A tool for undervolting and power limit adjustments to reduce temperatures and extend lifespan",
-	Long:  "A no-dependency utility to undervolt Intel CPUs on Linux systems with voltage offsets, perform power limit adjustments, set temperature limits, monitor temperatures and fan speeds, and more. It also features a user-friendly graphical version. Please use with extreme caution. It has the potential to damage your computer if used incorrectly.",
+	Long:  "A no-dependency utility to undervolt Intel CPUs on Linux systems with voltage offsets, perform power limit adjustments, set temperature limits, and more. It also features a user-friendly graphical version which lets you monitor temperatures and fan speeds with the help of 'sensors' package.\n\nPlease use with extreme caution. It has the potential to damage your computer if used incorrectly.",
 	Run: func(cmd *cobra.Command, args []string) {
 		// Setup logging.
 		if verboseFlag {
@@ -559,13 +559,14 @@ var rootCmd = &cobra.Command{
 				os.Exit(1)
 			}
 			fmt.Printf("Temperature target: -%d (%d°C)\n", temp, 100-temp)
+			fmt.Printf("Voltage Offsets:\n")
 			for plane := range planes {
 				voltage, err := readOffset(plane, msr)
 				if err != nil {
 					fmt.Fprintf(os.Stderr, "Error reading %s offset: %v\n", plane, err)
 					continue
 				}
-				fmt.Printf("%s: %.2f mV\n", plane, voltage)
+				fmt.Printf("   %s: %.2f mV\n", plane, voltage)
 			}
 			// Read turbo state.
 			path := "/sys/devices/system/cpu/intel_pstate/no_turbo"
@@ -575,14 +576,14 @@ var rootCmd = &cobra.Command{
 				if string(data) == "1\n" {
 					state = "disable"
 				}
-				fmt.Printf("turbo: %s\n", state)
+				fmt.Printf("Intel Turbo: %s\n", state)
 			}
 			// Read and print power limits.
 			plRead, err := readPowerLimit(msr)
 			if err != nil {
 				fmt.Fprintln(os.Stderr, "Error reading power limits:", err)
 			} else {
-				fmt.Printf("Power limit: %.2fW (short: %.2fs - %s) / %.2fW (long: %.2fs - %s)%s\n",
+				fmt.Printf("Power limit:\n   %.2fW [P2 (short): %.2fs - %s]\n   %.2fW [P1 (long): %.2fs - %s]%s\n",
 					plRead.ShortTermPower,
 					plRead.ShortTermTime,
 					boolToEnabled(plRead.ShortTermEnabled),