Dev: keep locale JSON files ending with a newline

.editorconfig

@@ -7,3 +7,11 @@ trim_trailing_whitespace = true
 
 end_of_line = lf
 max_line_length = 100
+
+[*.json]
+charset = utf-8
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+end_of_line = lf

scripts/sync-i18n.js

@@ -48,6 +48,21 @@ function removeUnneededKeys(enLocale, otherLocale) {
   return otherLocale;
 }
 
+function formatLocaleJson(localePayload) {
+  return `${JSON.stringify(localePayload, null, 2)}\n`;
+}
+
+function writeLocaleFile(filePath, localePayload) {
+  const nextContent = formatLocaleJson(localePayload);
+  const currentContent = fs.existsSync(filePath)
+    ? fs.readFileSync(filePath, 'utf8')
+    : '';
+
+  if (currentContent !== nextContent) {
+    fs.writeFileSync(filePath, nextContent);
+  }
+}
+
 function syncFiles() {
   const englishPayload = JSON.parse(fs.readFileSync(path.join(localeDirectoryPath, 'en.json'), 'utf8'));
 
@@ -60,7 +75,7 @@ function syncFiles() {
     const localePayload = JSON.parse(fs.readFileSync(filePath, 'utf8'));
     addMissingKeys(englishPayload, localePayload);
     removeUnneededKeys(englishPayload, localePayload);
-    fs.writeFileSync(filePath, `${JSON.stringify(localePayload, null, 2)}\n`);
+    writeLocaleFile(filePath, localePayload);
   }
 }
 

src/localization/__tests__/locale-json-format.test.ts

@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// License: GNU GPLv3 or later. See the license file in the project root for more information.
+// Copyright © 2021 - present Aleksey Hoffman. All rights reserved.
+
+import fs from 'node:fs';
+import path from 'node:path';
+import { describe, expect, it } from 'vitest';
+
+const localeDirectoryPath = path.resolve('src/localization/messages');
+
+describe('locale json format', () => {
+  const localeFileNames = fs.readdirSync(localeDirectoryPath).filter(
+    fileName => fileName.endsWith('.json'),
+  );
+
+  it('uses lf line endings and exactly one trailing newline', () => {
+    expect(localeFileNames.length).toBeGreaterThan(0);
+
+    for (const fileName of localeFileNames) {
+      const fileContent = fs.readFileSync(path.join(localeDirectoryPath, fileName), 'utf8');
+
+      expect(fileContent.includes('\r'), fileName).toBe(false);
+      expect(fileContent.endsWith('\n'), fileName).toBe(true);
+      expect(fileContent.endsWith('\n\n'), fileName).toBe(false);
+    }
+  });
+});

src/localization/messages/ch.json

@@ -1293,4 +1293,4 @@
     "replaceShareDialogDescription": "文件已在网络上共享。当前共享将被停止并替换为新的共享。",
     "replaceShareDialogConfirm": "替换"
   }
-}
+}

src/localization/messages/en.json

@@ -1293,4 +1293,4 @@
     "replaceShareDialogDescription": "Files are already being shared over the network. The current share will be stopped and replaced with the new one.",
     "replaceShareDialogConfirm": "Replace"
   }
-}
+}

src/localization/messages/fa.json

@@ -1293,4 +1293,4 @@
     "replaceShareDialogDescription": "فایل‌ها از قبل از طریق شبکه به اشتراک گذاشته شده‌اند. اشتراک‌گذاری فعلی متوقف و با مورد جدید جایگزین خواهد شد.",
     "replaceShareDialogConfirm": "جایگزینی"
   }
-}
+}

src/localization/messages/he.json

@@ -1293,4 +1293,4 @@
     "replaceShareDialogDescription": "קבצים כבר משותפים ברשת. השיתוף הנוכחי ייעצר ויוחלף בחדש.",
     "replaceShareDialogConfirm": "החלף"
   }
-}
+}

src/localization/messages/hi.json

@@ -1293,4 +1293,4 @@
     "replaceShareDialogDescription": "फ़ाइलें पहले से ही नेटवर्क पर साझा की जा रही हैं. वर्तमान शेयर बंद कर दिया जाएगा और उसके स्थान पर नया शेयर ले लिया जाएगा।",
     "replaceShareDialogConfirm": "प्रतिस्थापित करें"
   }
-}
+}

src/localization/messages/hy.json

@@ -1293,4 +1293,4 @@
     "replaceShareDialogDescription": "Ֆայլերն արդեն կիսվում են ցանցում: Ընթացիկ կիսումը կդադարեցվի և կփոխարինվի նորով:",
     "replaceShareDialogConfirm": "Փոխարինել"
   }
-}
+}

src/localization/messages/it.json

@@ -1293,4 +1293,4 @@
     "replaceShareDialogDescription": "Ci sono già file condivisi in rete. La condivisione attuale verrà interrotta e sostituita con quella nuova.",
     "replaceShareDialogConfirm": "Sostituisci"
   }
-}
+}

src/localization/messages/ja.json

@@ -1293,4 +1293,4 @@
     "replaceShareDialogDescription": "すでにネットワーク上でファイルが共有されています。現在の共有を停止し、新しいものに置き換えます。",
     "replaceShareDialogConfirm": "置き換え"
   }
-}
+}

src/localization/messages/pt.json

@@ -1293,4 +1293,4 @@
     "replaceShareDialogDescription": "Já existem arquivos sendo compartilhados na rede. O compartilhamento atual será interrompido e substituído pelo novo.",
     "replaceShareDialogConfirm": "Substituir"
   }
-}
+}

src/localization/messages/ru.json

@@ -1293,4 +1293,4 @@
     "replaceShareDialogDescription": "Файлы уже доступны по сети. Текущий доступ будет остановлен и заменён новым.",
     "replaceShareDialogConfirm": "Заменить"
   }
-}
+}

src/localization/messages/sl.json

@@ -1293,4 +1293,4 @@
     "replaceShareDialogDescription": "Datoteke se že delijo po omrežju. Trenutno deljenje bo ustavljeno in zamenjano z novim.",
     "replaceShareDialogConfirm": "Zamenjaj"
   }
-}
+}

src/localization/messages/tr.json

@@ -1293,4 +1293,4 @@
     "replaceShareDialogDescription": "Ağ üzerinden zaten dosyalar paylaşılıyor. Mevcut paylaşım durdurulup yenisiyle değiştirilecek.",
     "replaceShareDialogConfirm": "Değiştir"
   }
-}
+}

src/localization/messages/ur.json

@@ -1293,4 +1293,4 @@
     "replaceShareDialogDescription": "فائلیں پہلے سے نیٹ ورک پر ہیں۔ موجودہ شیئر بند ہو کر نئے سے بدل جائے گا۔",
     "replaceShareDialogConfirm": "بدل دیں"
   }
-}
+}

src/localization/messages/vi.json

@@ -1293,4 +1293,4 @@
     "replaceShareDialogDescription": "Các tập tin đang được chia sẻ qua mạng. Chia sẻ hiện tại sẽ bị dừng và thay thế bằng chia sẻ mới.",
     "replaceShareDialogConfirm": "Thay thế"
   }
-}
+}