Label jenis aplikasi dengan auto-detect (Go/AppImage/Electron/Script/Windows/Binary/PWA)

- internal/shortcut/kind.go: deteksi dari isi berkas - build info Go, magic
  AppImage, resources/*.asar untuk Electron, shebang untuk script, MZ untuk .exe
- .exe Windows kini boleh dipasang dan dijalankan lewat wine (Exec=wine <path>);
  kalau wine tidak terpasang, install ditolak dengan pesan jelas
- metadata menyimpan kind; chip jenis ditampilkan di setiap baris shortcut
  (data lama tetap tampil sebagai Executable/PWA)
- dialog menampilkan hasil deteksi setelah berkas dipilih, mis. 'winbox.exe - windows'
- README: bagian label otomatis + screenshot baru

internal/shortcut/executable.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"net/url"
 	"os"
+	"os/exec"
 	"path/filepath"
 	"strings"
 	"time"
@@ -65,9 +66,20 @@ func InstallExecutable(o ExecOptions) (store.Shortcut, error) {
 		return sc, err
 	}
 
+	// jenis aplikasi dideteksi otomatis; .exe Windows dijalankan lewat wine
+	kind := DetectKind(o.BinaryPath)
+	execArgs := []string{binDst}
+	if kind == KindWindows {
+		wine, err := exec.LookPath("wine")
+		if err != nil {
+			return sc, errors.New("this is a Windows .exe; install wine first so the shortcut can run it")
+		}
+		execArgs = []string{wine, binDst}
+	}
+
 	entry := Entry{
 		Name:       name,
-		ExecArgs:   []string{binDst},
+		ExecArgs:   execArgs,
 		Icon:       iconPath,
 		Categories: category(o.Category, "Utility;"),
 		NoDisplay:  !o.Menu,
@@ -80,6 +92,7 @@ func InstallExecutable(o ExecOptions) (store.Shortcut, error) {
 		Slug:        sl,
 		Name:        name,
 		Type:        store.TypeExecutable,
+		Kind:        kind,
 		ExecArgs:    entry.ExecArgs,
 		BinaryPath:  binDst,
 		IconPath:    iconPath,
@@ -174,6 +187,7 @@ func InstallWebApp(o WebOptions) (store.Shortcut, error) {
 		Slug:        sl,
 		Name:        name,
 		Type:        store.TypeWebApp,
+		Kind:        KindPWA,
 		URL:         pageURL,
 		Browser:     strings.Join(o.Browser.Exec, " "),
 		ExecArgs:    entry.ExecArgs,

internal/shortcut/install.go

@@ -46,10 +46,12 @@ func checkRunnable(path string) error {
 	head := make([]byte, 4)
 	n, _ := io.ReadFull(f, head)
 	head = head[:n]
-	if bytes.HasPrefix(head, []byte{0x7f, 'E', 'L', 'F'}) || bytes.HasPrefix(head, []byte("#!")) {
+	if bytes.HasPrefix(head, []byte{0x7f, 'E', 'L', 'F'}) ||
+		bytes.HasPrefix(head, []byte("#!")) ||
+		bytes.HasPrefix(head, []byte("MZ")) { // .exe Windows (dijalankan lewat wine)
 		return nil
 	}
-	return errors.New("not an executable binary (ELF, AppImage, or script only)")
+	return errors.New("not an executable (ELF, AppImage, script, or Windows .exe)")
 }
 
 // copyFile menyalin src ke dst lewat file sementara supaya dst tidak pernah setengah tertulis.

internal/shortcut/kind.go

@@ -0,0 +1,69 @@
+package shortcut
+
+import (
+	"bytes"
+	"debug/buildinfo"
+	"os"
+	"path/filepath"
+)
+
+// Jenis aplikasi yang bisa dikenali LazyRun.
+const (
+	KindGo       = "go"
+	KindAppImage = "appimage"
+	KindElectron = "electron"
+	KindScript   = "script"
+	KindWindows  = "windows"
+	KindBinary   = "binary"
+	KindPWA      = "pwa"
+)
+
+// DetectKind menebak jenis berkas yang dipilih user:
+// binary Go, AppImage, aplikasi Electron, script, .exe Windows, atau binary biasa.
+func DetectKind(path string) string {
+	f, err := os.Open(path)
+	if err != nil {
+		return ""
+	}
+	head := make([]byte, 12)
+	n, _ := f.Read(head)
+	f.Close()
+	head = head[:n]
+
+	switch {
+	case bytes.HasPrefix(head, []byte("MZ")):
+		return KindWindows
+	case bytes.HasPrefix(head, []byte("#!")):
+		return KindScript
+	case isAppImageHead(head):
+		return KindAppImage
+	case bytes.HasPrefix(head, []byte{0x7f, 'E', 'L', 'F'}):
+		if _, err := buildinfo.ReadFile(path); err == nil {
+			return KindGo
+		}
+		if hasElectronResources(path) {
+			return KindElectron
+		}
+		return KindBinary
+	}
+	return ""
+}
+
+// hasElectronResources mencari berkas penanda Electron di sebelah binary.
+func hasElectronResources(path string) bool {
+	resources := filepath.Join(filepath.Dir(path), "resources")
+	for _, name := range []string{"app.asar", "default_app.asar", "app"} {
+		if _, err := os.Stat(filepath.Join(resources, name)); err == nil {
+			return true
+		}
+	}
+	return false
+}
+
+// isAppImageHead memeriksa magic AppImage (ELF + "AI" pada offset 8).
+// Sengaja terpisah dari internal/update supaya paket ini tidak tergantung ke sana.
+func isAppImageHead(head []byte) bool {
+	return len(head) >= 11 &&
+		head[0] == 0x7f && head[1] == 'E' && head[2] == 'L' && head[3] == 'F' &&
+		head[8] == 'A' && head[9] == 'I' && (head[10] == 0x01 || head[10] == 0x02)
+}

internal/shortcut/kind_test.go

@@ -0,0 +1,80 @@
+package shortcut
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestDetectKind(t *testing.T) {
+	dir := t.TempDir()
+
+	write := func(name string, head []byte) string {
+		path := filepath.Join(dir, name)
+		if err := os.WriteFile(path, append(head, make([]byte, 64)...), 0o755); err != nil {
+			t.Fatal(err)
+		}
+		return path
+	}
+
+	elf := []byte{0x7f, 'E', 'L', 'F', 0x02, 0x01, 0x01, 0x00}
+
+	cases := []struct {
+		name string
+		path string
+		want string
+	}{
+		{"windows exe", write("winbox.exe", []byte("MZ\x90\x00")), KindWindows},
+		{"script", write("tool.sh", []byte("#!/bin/sh\n")), KindScript},
+		{"appimage", write("app.AppImage", append(append([]byte{}, elf...), 'A', 'I', 0x02, 0x00)), KindAppImage},
+		{"binary biasa", write("binary", elf), KindBinary},
+	}
+
+	for _, c := range cases {
+		t.Run(c.name, func(t *testing.T) {
+			if got := DetectKind(c.path); got != c.want {
+				t.Errorf("DetectKind() = %q, mau %q", got, c.want)
+			}
+		})
+	}
+
+	// binary Go: test ini sendiri hasil build Go, jadi harus terdeteksi "go"
+	exe, err := os.Executable()
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got := DetectKind(exe); got != KindGo {
+		t.Errorf("DetectKind(test binary) = %q, mau %q", got, KindGo)
+	}
+}
+
+func TestDetectKindElectron(t *testing.T) {
+	dir := t.TempDir()
+	app := filepath.Join(dir, "myapp")
+	if err := os.WriteFile(app, append([]byte{0x7f, 'E', 'L', 'F', 0x02, 0x01, 0x01, 0x00}, make([]byte, 32)...), 0o755); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.MkdirAll(filepath.Join(dir, "resources"), 0o755); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(dir, "resources", "app.asar"), []byte("x"), 0o644); err != nil {
+		t.Fatal(err)
+	}
+
+	if got := DetectKind(app); got != KindElectron {
+		t.Errorf("DetectKind(electron) = %q", got)
+	}
+}
+
+func TestDetectKindUnknownFile(t *testing.T) {
+	path := filepath.Join(t.TempDir(), "catatan.txt")
+	if err := os.WriteFile(path, []byte("halo"), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	if got := DetectKind(path); got != "" {
+		t.Errorf("teks biasa tidak punya kind, dapat %q", got)
+	}
+	if got := DetectKind(filepath.Join(t.TempDir(), "tidak-ada")); got != "" {
+		t.Errorf("berkas tidak ada harus kosong, dapat %q", got)
+	}
+}

internal/store/store.go

@@ -25,6 +25,7 @@ type Shortcut struct {
 	Slug            string    `json:"slug"`
 	Name            string    `json:"name"`
 	Type            string    `json:"type"`
+	Kind            string    `json:"kind,omitempty"` // hasil auto-detect: go, appimage, electron, script, windows, binary, pwa
 	URL             string    `json:"url,omitempty"`
 	Browser         string    `json:"browser,omitempty"`
 	ExecArgs        []string  `json:"exec_args,omitempty"`

internal/ui/dialog_executable.go

@@ -44,7 +44,7 @@ func (ui *app) showExecutableDialog() {
 	browseBin := widget.NewButtonWithIcon(T("browse"), theme.FolderOpenIcon(), func() {
 		pickFile(ui.win, nil, func(path string) {
 			binPath = path
-			binLabel.SetText(filepath.Base(path))
+			binLabel.SetText(filepath.Base(path) + " · " + detectedKind(path))
 			if strings.TrimSpace(nameEntry.Text) == "" {
 				nameEntry.SetText(appNameFromFile(path))
 			}
@@ -136,6 +136,15 @@ func pickFile(win fyne.Window, filter storage.FileFilter, onPick func(path strin
 	fd.Show()
 }
 
+// detectedKind menampilkan hasil auto-detect jenis berkas di dialog.
+func detectedKind(path string) string {
+	kind := shortcut.DetectKind(path)
+	if kind == "" {
+		return T("kind_unknown")
+	}
+	return kind
+}
+
 func appNameFromFile(path string) string {
 	base := filepath.Base(path)
 	for _, ext := range stripExts {

internal/ui/main_window.go

@@ -129,7 +129,8 @@ func (ui *app) row(sc store.Shortcut) *hoverCard {
 		caption(metaText(sc)),
 	)
 
-	chips := make([]fyne.CanvasObject, 0, 3)
+	chips := make([]fyne.CanvasObject, 0, 4)
+	chips = append(chips, chip(kindLabel(sc), colorNameChipKind))
 	if sc.Targets.Menu {
 		chips = append(chips, chip(T("chip_menu"), colorNameChipMenu))
 	}
@@ -157,18 +158,44 @@ func (ui *app) row(sc store.Shortcut) *hoverCard {
 		actions))
 }
 
-// metaText menampilkan tipe shortcut dan penanda singkatnya.
+// kindLabel adalah label jenis aplikasi hasil auto-detect.
+// Istilahnya teknis (nama teknologi), jadi tidak diterjemahkan.
+func kindLabel(sc store.Shortcut) string {
+	switch sc.Kind {
+	case shortcut.KindGo:
+		return "Go"
+	case shortcut.KindAppImage:
+		return "AppImage"
+	case shortcut.KindElectron:
+		return "Electron"
+	case shortcut.KindScript:
+		return "Script"
+	case shortcut.KindWindows:
+		return "Windows"
+	case shortcut.KindBinary:
+		return "Binary"
+	case shortcut.KindPWA:
+		return "PWA"
+	}
+	// shortcut lama (sebelum ada auto-detect)
+	if sc.Type == store.TypeWebApp {
+		return "PWA"
+	}
+	return "Executable"
+}
+
+// metaText menampilkan penanda singkat: nama berkas binary atau host web app.
 func metaText(sc store.Shortcut) string {
 	if sc.Type == store.TypeWebApp {
 		if host := hostOf(sc.URL); host != "" {
-			return "Web · " + host
+			return host
 		}
-		return "Web"
+		return sc.URL
 	}
 	if sc.BinaryPath != "" {
-		return "Executable · " + filepath.Base(sc.BinaryPath)
+		return filepath.Base(sc.BinaryPath)
 	}
-	return "Executable"
+	return sc.Name
 }
 
 func fallbackIcon(sc store.Shortcut) fyne.Resource {

internal/ui/main_window_test.go

@@ -5,6 +5,7 @@ import (
 
 	"fyne.io/fyne/v2/test"
 
+	"lazyrun/internal/shortcut"
 	"lazyrun/internal/store"
 )
 
@@ -28,11 +29,37 @@ func TestBuildMainWindow(t *testing.T) {
 
 func TestMetaText(t *testing.T) {
 	sc := store.Shortcut{Type: store.TypeWebApp, URL: "https://example.com/x", Targets: store.Targets{Menu: true}}
-	if got := metaText(sc); got != "Web · example.com" {
+	if got := metaText(sc); got != "example.com" {
 		t.Errorf("metaText() = %q", got)
 	}
 	exe := store.Shortcut{Type: store.TypeExecutable, BinaryPath: "/home/u/.local/bin/winbox"}
-	if got := metaText(exe); got != "Executable · winbox" {
+	if got := metaText(exe); got != "winbox" {
 		t.Errorf("metaText() = %q", got)
 	}
 }
+
+func TestKindLabel(t *testing.T) {
+	cases := map[string]string{
+		shortcut.KindGo:       "Go",
+		shortcut.KindAppImage: "AppImage",
+		shortcut.KindElectron: "Electron",
+		shortcut.KindScript:   "Script",
+		shortcut.KindWindows:  "Windows",
+		shortcut.KindBinary:   "Binary",
+		shortcut.KindPWA:      "PWA",
+	}
+	for kind, want := range cases {
+		sc := store.Shortcut{Kind: kind, Type: store.TypeExecutable}
+		if got := kindLabel(sc); got != want {
+			t.Errorf("kindLabel(%q) = %q, mau %q", kind, got, want)
+		}
+	}
+
+	// data lama tanpa kind
+	if got := kindLabel(store.Shortcut{Type: store.TypeExecutable}); got != "Executable" {
+		t.Errorf("kindLabel(lama, executable) = %q", got)
+	}
+	if got := kindLabel(store.Shortcut{Type: store.TypeWebApp}); got != "PWA" {
+		t.Errorf("kindLabel(lama, webapp) = %q", got)
+	}
+}

internal/ui/strings.go

@@ -18,6 +18,7 @@ var tr = map[string][2]string{
 	"chip_desktop":      {"Desktop", "Desktop"},
 	"chip_broken":       {"file missing", "file hilang"},
 	"none":              {"not selected", "belum dipilih"},
+	"kind_unknown":      {"unknown type", "jenis tidak dikenal"},
 	"icon_auto":         {"automatic", "otomatis"},
 	"online":            {"Online", "Online"},
 	"search":            {"Search", "Cari"},

internal/ui/theme.go

@@ -21,6 +21,7 @@ const (
 	colorNameChipMenu   fyne.ThemeColorName = "lazyrunChipMenu"
 	colorNameChipDesk   fyne.ThemeColorName = "lazyrunChipDesktop"
 	colorNameChipBroken fyne.ThemeColorName = "lazyrunChipBroken"
+	colorNameChipKind   fyne.ThemeColorName = "lazyrunChipKind"
 )
 
 // brand menimpa sebagian warna/ukuran tema bawaan; terang/gelap tetap ikut sistem.
@@ -51,6 +52,8 @@ func (b brand) Color(name fyne.ThemeColorName, variant fyne.ThemeVariant) color.
 		return withAlpha(brandIndigo, pick[uint8](dark, 0x44, 0x26))
 	case colorNameChipDesk:
 		return withAlpha(brandCyan, pick[uint8](dark, 0x3D, 0x2C))
+	case colorNameChipKind:
+		return pick(dark, color.NRGBA{R: 0xFF, G: 0xFF, B: 0xFF, A: 0x1C}, color.NRGBA{R: 0x00, G: 0x00, B: 0x00, A: 0x12})
 	case colorNameChipBroken:
 		return withAlpha(color.NRGBA{R: 0xE0, G: 0x4F, B: 0x4F, A: 0xFF}, pick[uint8](dark, 0x4A, 0x2E))
 	}