Moved UI methods to their own struct

internal/ui/dialogs.go

@@ -0,0 +1,30 @@
+package ui
+
+import "github.com/ncruces/zenity"
+
+func (u *UI) OpenDirectory(id, title string) string {
+	if title == "" {
+		title = "Choose a directory"
+	}
+
+	dir, err := zenity.SelectFile(zenity.Title(title), zenity.Directory())
+
+	if err != nil && err != zenity.ErrCanceled {
+		zenity.Error("Error while opening directory", zenity.ErrorIcon)
+	}
+
+	return dir
+}
+
+func (u *UI) EnterText(title, info, defaultEntry string) string {
+	input, err := zenity.Entry(info, zenity.Title(title), zenity.EntryText(defaultEntry))
+
+	if err == zenity.ErrCanceled {
+		return ""
+	} else if err != nil {
+		zenity.Error(err.Error(), zenity.Title("Encountered an error!"), zenity.ErrorIcon)
+		return ""
+	} else {
+		return input
+	}
+}

internal/ui/open.go

@@ -0,0 +1,6 @@
+package ui
+
+// Reveal reveals the specified file in the Finder.
+func (u *UI) Reveal(fname string) {
+	reveal(fname)
+}

internal/ui/open_darwin.go

@@ -0,0 +1,9 @@
+//go:build darwin
+
+package ui
+
+import "os/exec"
+
+func reveal(fname string) {
+	exec.Command("open", "--reveal", fname).Run()
+}

internal/ui/open_windows.go

@@ -0,0 +1,9 @@
+//go:build windows
+
+package ui
+
+import "os/exec"
+
+func reveal(fname string) {
+	exec.Command("explorer", fname).Run()
+}

internal/ui/ui.go

@@ -0,0 +1,27 @@
+package ui
+
+import (
+	"context"
+	"runtime"
+
+	"github.com/gen2brain/beeep"
+)
+
+type UI struct {
+	ctx context.Context
+}
+
+func New() *UI {
+	return &UI{}
+}
+
+func (u *UI) Startup(ctx context.Context) {
+	u.ctx = ctx
+}
+
+func (u *UI) Beep() {
+	if runtime.GOOS == "windows" {
+		return
+	}
+	beeep.Beep(beeep.DefaultFreq, beeep.DefaultDuration)
+}