print ascii if chafa not available

src/main.go

@@ -37,8 +37,6 @@ func main() {
 
 	if conf.CustomLogo != "" {
 		defaultLogo = conf.CustomLogo
-	} else if conf.Ascii {
-		defaultLogo = providers.GetAscii(distID)
 	} else {
 		defaultLogo = providers.GetLogo(distID)
 	}
@@ -57,32 +55,59 @@ func main() {
 	}
 	var stats []Info
 
-	for _, item := range conf.Layout {
+	aliasKeys := map[string]string{
-		switch strings.ToLower(item) {
+		"kernel":   "krnl",
-		case "host":
+		"krnl":     "krnl",
-			stats = append(stats, Info{"host", providers.GetHostname()})
+		"terminal": "term",
-		case "dist":
+		"term":     "term",
-			stats = append(stats, Info{"os", prettyName})
+		"de/wm":    "de/wm",
-		case "cpu":
+		"de":       "de/wm",
-			stats = append(stats, Info{"cpu", providers.GetCpu()})
+		"wm":       "de/wm",
-		case "kernel", "krnl":
+	}
-			stats = append(stats, Info{"krnl", providers.GetKernel()})
+
-		case "ram":
+	type statProvider struct {
-			stats = append(stats, Info{"ram", providers.GetRam()})
+		label string
-		case "gpu":
+		fn    func() string
-			stats = append(stats, Info{"gpu", providers.GetGpu()})
+	}
-		case "de/wm", "de", "wm":
+
-			stats = append(stats, Info{"de/wm", providers.GetDE()})
+	statProviders := map[string]statProvider{
-		case "pkgs":
+		"host":   {label: "host", fn: providers.GetHostname},
-			stats = append(stats, Info{"pkgs", providers.GetPkgs()})
+		"dist":   {label: "os", fn: func() string { return prettyName }},
-		case "shell":
+		"cpu":    {label: "cpu", fn: providers.GetCpu},
-			stats = append(stats, Info{"shell", providers.GetShell()})
+		"krnl":   {label: "kernel", fn: providers.GetKernel},
-		case "terminal", "term":
+		"ram":    {label: "ram", fn: providers.GetRam},
-			stats = append(stats, Info{"term", providers.GetTerminal()})
+		"gpu":    {label: "gpu", fn: providers.GetGpu},
-		case "uptime":
+		"de/wm":  {label: "de/wm", fn: providers.GetDE},
-			stats = append(stats, Info{"uptime", providers.GetUptime()})
+		"pkgs":   {label: "packages", fn: providers.GetPkgs},
-		case "age":
+		"shell":  {label: "shell", fn: providers.GetShell},
-			stats = append(stats, Info{"age", providers.GetAge()})
+		"term":   {label: "terminal", fn: providers.GetTerminal},
+		"uptime": {label: "uptime", fn: providers.GetUptime},
+		"age":    {label: "age", fn: providers.GetAge},
+	}
+
+	results := make([]*Info, len(conf.Layout))
+	var wg sync.WaitGroup
+
+	for i, item := range conf.Layout {
+		key := strings.ToLower(item)
+		if alias, ok := aliasKeys[key]; ok {
+			key = alias
+		}
+		provider, ok := statProviders[key]
+		if !ok {
+			continue
+		}
+		wg.Add(1)
+		go func(idx int, p statProvider) {
+			defer wg.Done()
+			results[idx] = &Info{Label: p.label, Value: p.fn()}
+		}(i, provider)
+	}
+
+	wg.Wait()
+	for _, info := range results {
+		if info != nil {
+			stats = append(stats, *info)
 		}
 	}
 
@@ -104,10 +129,11 @@ func main() {
 
 	var logoLines []string
 	if _, err := os.Stat(*logoPath); err == nil {
+		logoLines, err = providers.RenderLogoChafa(*logoPath, uint(*width))
 		if conf.Ascii {
 			logoLines = providers.SplitLines(providers.PrintAsciiLogo(*logoPath))
-		} else {
+		} else if err != nil {
-			logoLines = providers.RenderLogoChafa(*logoPath, uint(*width))
+			logoLines = providers.SplitLines(providers.PrintAsciiLogo(*logoPath))
 		}
 	} else {
 		logoLines = []string{fmt.Sprintf("Logo not found at: %s", *logoPath)}

src/providers/logo.go

@@ -25,12 +25,13 @@ func GetLogo(id string) string {
 func GetAscii(id string) string {
 	knownIDs := []string{"arch", "nixos", "debian"}
 	if slices.Contains(knownIDs, id) {
-		return path.Join("ascii", id+".txt")
+		return path.Join("logos", id+".txt")
 	}
-	return "ascii/linux.txt"
+	return "logos/linux.txt"
 }
 
 func PrintAsciiLogo(path string) string {
+	path = GetAscii(id)
 	content, err := os.ReadFile(path)
 	if err != nil {
 		return fmt.Sprintf("Error: Could not read ASCII file at %s\n", path)
@@ -38,7 +39,7 @@ func PrintAsciiLogo(path string) string {
 	return string(content)
 }
 
-func RenderLogoChafa(path string, width uint) []string {
+func RenderLogoChafa(path string, width uint) ([]string, error) {
 	cols := width / 8
 	if cols == 0 {
 		cols = 1
@@ -47,9 +48,9 @@ func RenderLogoChafa(path string, width uint) []string {
 	cmd := exec.Command("chafa", path, "--format", "symbols", sizeArg, "--symbols=half")
 	out, err := cmd.Output()
 	if err != nil {
-		return []string{fmt.Sprintf("Chafa error: %v", err)}
+		return nil, err
 	}
-	return SplitLines(string(out))
+	return SplitLines(string(out)), err
 }
 
 func NormalizeLogoPosition(pos string) string {