feat(GODT-2575): Add dev info to cookies.

internal/sentry/lang_default.go

@@ -0,0 +1,32 @@
+// Copyright (c) 2023 Proton AG
+//
+// This file is part of Proton Mail Bridge.
+//
+// Proton Mail Bridge is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Proton Mail Bridge is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
+
+//go:build !windows
+// +build !windows
+
+package sentry
+
+import "os"
+
+func GetSystemLang() string {
+	lang := os.Getenv("LC_ALL")
+	if lang == "" {
+		lang = os.Getenv("LANG")
+	}
+
+	return lang
+}