fix for gpu parsing

main.go

@@ -169,39 +169,60 @@ func getCpu() string {
 }
 
 func getGpu() string {
-	out, err := exec.Command("sh", "-c", "lspci | grep -E 'VGA|3D'").Output()
+	out, err := exec.Command("sh", "-c", "lspci -mm | grep -E 'VGA|3D'").Output()
 	if err != nil || len(out) == 0 {
-		return "Unknown or no GPU"
+		return "Unknown GPU"
 	}
 
 	lines := strings.Split(strings.TrimSpace(string(out)), "\n")
 	var gpus []string
 
 	for _, line := range lines {
-		parts := strings.Split(line, ": ")
+		re := regexp.MustCompile(`"([^"]+)"`)
-		if len(parts) > 1 {
+		matches := re.FindAllStringSubmatch(line, -1)
-			cleaned := cleanGpuString(parts[len(parts)-1])
+
-			if cleaned != "" {
+		if len(matches) >= 3 {
-				gpus = append(gpus, cleaned)
+			vendor := matches[1][1]
-			}
+			device := matches[2][1]
+
+			cleaned := cleanGpuString(vendor + " " + device)
+			gpus = append(gpus, cleaned)
 		}
 	}
 
 	if len(gpus) > 0 {
 		return strings.Join(gpus, " / ")
 	}
-
 	return "GPU not found"
 }
 
 func cleanGpuString(raw string) string {
-	re := regexp.MustCompile(`\[.*?]|\(.*?\)`)
+	prettyNameRe := regexp.MustCompile(`\[(.*?)]`)
-	res := re.ReplaceAllString(raw, "")
+	match := prettyNameRe.FindStringSubmatch(raw)
 
-	res = strings.ReplaceAll(res, "Corporation", "")
+	res := raw
-	res = strings.ReplaceAll(res, "Controller", "")
+	if len(match) > 1 {
-	res = strings.ReplaceAll(res, "VGA compatible", "")
+		vendor := ""
-	res = strings.ReplaceAll(res, "3D", "")
+		if strings.Contains(strings.ToLower(raw), "nvidia") {
+			vendor = "NVIDIA "
+		}
+		if strings.Contains(strings.ToLower(raw), "intel") {
+			vendor = "Intel "
+		}
+		if strings.Contains(strings.ToLower(raw), "amd") {
+			vendor = "AMD "
+		}
+
+		res = vendor + match[1]
+	}
+
+	re := regexp.MustCompile(`\(.*?\)|\[.*?]`)
+	res = re.ReplaceAllString(res, "")
+
+	fluff := []string{"Corporation", "Controller", "VGA compatible", "3D", "Graphics", "Device"}
+	for _, word := range fluff {
+		res = strings.ReplaceAll(res, word, "")
+	}
 
 	return strings.Join(strings.Fields(res), " ")
 }