Release 3.8.2.12: export/import full server list as JSON.

Save and replace profiles via system file dialog; buttons after Best; prefs unchanged on import.

Co-authored-by: Cursor <cursoragent@cursor.com>

internal/filedialog/filedialog_darwin.go

@@ -0,0 +1,79 @@
+//go:build darwin
+
+package filedialog
+
+import (
+	"os/exec"
+	"strings"
+)
+
+func appleScriptQuote(s string) string {
+	s = strings.ReplaceAll(s, `\`, `\\`)
+	return strings.ReplaceAll(s, `"`, `\"`)
+}
+
+// SaveJSON shows a Save As dialog for a .json file.
+func SaveJSON(title, defaultName string) (string, error) {
+	if title == "" {
+		title = "Сохранить список серверов"
+	}
+	if defaultName == "" {
+		defaultName = "navis-servers.json"
+	}
+	script := `try
+	set thePath to POSIX path of (choose file name with prompt "` + appleScriptQuote(title) + `" default name "` + appleScriptQuote(defaultName) + `")
+	return thePath
+on error number -128
+	error "canceled"
+end try`
+	out, err := exec.Command("osascript", "-e", script).Output()
+	if err != nil {
+		if strings.Contains(string(out), "canceled") || strings.Contains(err.Error(), "canceled") {
+			return "", ErrCanceled
+		}
+		// osascript writes AppleScript errors to stderr; treat cancel-ish exits as cancel.
+		if exit, ok := err.(*exec.ExitError); ok && exit.ExitCode() != 0 {
+			msg := strings.ToLower(string(exit.Stderr) + string(out) + err.Error())
+			if strings.Contains(msg, "cancel") || strings.Contains(msg, "-128") {
+				return "", ErrCanceled
+			}
+		}
+		return "", err
+	}
+	path := strings.TrimSpace(string(out))
+	if path == "" {
+		return "", ErrCanceled
+	}
+	if !strings.HasSuffix(strings.ToLower(path), ".json") {
+		path += ".json"
+	}
+	return path, nil
+}
+
+// OpenJSON shows an Open dialog for a .json file.
+func OpenJSON(title string) (string, error) {
+	if title == "" {
+		title = "Загрузить список серверов"
+	}
+	script := `try
+	set theFile to choose file with prompt "` + appleScriptQuote(title) + `" of type {"public.json", "json", "public.plain-text"}
+	return POSIX path of theFile
+on error number -128
+	error "canceled"
+end try`
+	out, err := exec.Command("osascript", "-e", script).Output()
+	if err != nil {
+		if exit, ok := err.(*exec.ExitError); ok {
+			msg := strings.ToLower(string(exit.Stderr) + string(out) + err.Error())
+			if strings.Contains(msg, "cancel") || strings.Contains(msg, "-128") {
+				return "", ErrCanceled
+			}
+		}
+		return "", err
+	}
+	path := strings.TrimSpace(string(out))
+	if path == "" {
+		return "", ErrCanceled
+	}
+	return path, nil
+}