fix: keep default templates and plugins folder working

cmd/verstak-gui/bindings_settings.go

@@ -231,6 +231,26 @@ func (a *App) OpenVaultFolder() error {
 	return cmd.Run()
 }
 
+func ensurePluginsFolder(vaultPath string) (string, error) {
+	path := filepath.Join(vaultPath, ".verstak", "plugins")
+	if err := os.MkdirAll(path, 0o750); err != nil {
+		return "", err
+	}
+	return path, nil
+}
+
+func (a *App) OpenPluginsFolder() error {
+	if !a.IsReady() {
+		return fmt.Errorf("vault not open")
+	}
+	target, err := ensurePluginsFolder(a.vault)
+	if err != nil {
+		return err
+	}
+	cmd := exec.Command("xdg-open", target)
+	return cmd.Run()
+}
+
 func (a *App) Search(query string) ([]SearchResultDTO, error) {
 	if err := a.requireVault(); err != nil {
 		return nil, err

cmd/verstak-gui/settings_test.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestEnsurePluginsFolder(t *testing.T) {
+	vault := t.TempDir()
+
+	path, err := ensurePluginsFolder(vault)
+	if err != nil {
+		t.Fatalf("ensurePluginsFolder: %v", err)
+	}
+
+	want := filepath.Join(vault, ".verstak", "plugins")
+	if path != want {
+		t.Fatalf("plugins path = %q, want %q", path, want)
+	}
+	if info, err := os.Stat(path); err != nil {
+		t.Fatalf("stat plugins dir: %v", err)
+	} else if !info.IsDir() {
+		t.Fatalf("plugins path is not a directory: %s", path)
+	}
+}