meta: Add translation ordering pre commit check

.pre-commit-config.yaml

@@ -7,3 +7,10 @@ repos:
         rev: v3.1.0a1
         hooks:
             -   id: reuse
+    -   repo: local
+        hooks:
+            -   id: ordered_translations
+                name: "Check translation ordering"
+                language: script
+                files: translations/.*
+                entry: ./check-translation-ordering.sh

check-translation-ordering.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+# SPDX-FileCopyrightText: 2023 Linnea Gräf <nea@nea.moe>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+set -euo pipefail
+jq -S --tab < translations/en_us.json | diff translations/en_us.json -