Title: Add i18n module with Russian localization and validation tools

Key features implemented:
- New i18n module with JSON-based message catalogs for multi-language support
- Added Russian (ru-RU) and English (en-US) localization files with 100+ messages
- PowerShell module ActivityWatch.Windows.I18n.psm1 with fallback mechanism
- Node.js validation and coverage analysis scripts for locale management
- Package.json configuration with semantic versioning and build tools
- README_RU.md documentation with integration examples and best practices

The implementation provides comprehensive internationalization support with automated validation, versioning, and fallback capabilities for robust multilingual deployments.
This commit is contained in:
qwen.ai[bot]
2026-04-27 06:55:20 +00:00
parent e22bd697f7
commit dc422e2e2e
9 changed files with 1443 additions and 7 deletions
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# Local secrets
secrets/deploy.secrets.env
```
# Dependencies
node_modules/
package-lock.json
# Runtime / reports
# Logs and temp files
*.log
*.tmp
*.bak
windows/*.report.json
# IDE
.idea/
# Environment
.env
.env.local
*.env.*
# Editors
.vscode/
.idea/
# Python
__pycache__/
*.pyc
*.pyo
*.pyd
.Python
env/
venv/
.venv/
pip-log.txt
pip-delete-this-directory.txt
# Build directories
dist/
build/
*.egg-info/
# Coverage
.coverage
coverage/
htmlcov/
.nyc_output/
# Testing
.pytest_cache/
.mypy_cache/
.tox/
.hypothesis/
# OS generated files
.DS_Store
Thumbs.db
```
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# Интернационализация (i18n) в AWatch-rus
## Обзор
Модуль интернационализации обеспечивает поддержку многоязычного интерфейса для PowerShell-скриптов проекта AWatch-rus.
## Возможности
- **JSON-based каталоги сообщений** — удобное хранение и редактирование переводов
- **Автоматический fallback** — при отсутствии перевода используется резервный язык
- **Параметризованные сообщения** — поддержка форматирования с плейсхолдерами `{0}`, `{1}`, etc.
- **Автоверсионизация** — семантическое версионирование каталогов переводов
- **Валидация** — проверка структуры и консистентности переводов
- **Анализ покрытия** — отчет о полноте переводов по языкам
## Структура
```
i18n/
├── en-US.json # Reference locale (English)
├── ru-RU.json # Russian translation
├── package.json # Node.js scripts configuration
└── scripts/
├── validate-locales.js # Валидация JSON-файлов
├── check-coverage.js # Анализ покрытия переводов
└── bump-version.js # Автоверсионирование
```
## Быстрый старт
### 1. Инициализация локали в PowerShell скрипте
```powershell
# Импортируйте модуль i18n
Import-Module "$PSScriptRoot\ActivityWatch.Windows.I18n.psm1" -Force
# Инициализируйте русскую локаль с английским fallback
Initialize-Locale -Culture "ru-RU" -FallbackCulture "en-US"
# Или автодетект культуры системы
Initialize-Locale -AutoDetect
```
### 2. Использование локализованных строк
```powershell
# Простое сообщение
$message = Get-LocalizedString -Key "errors.admin_required"
# Сообщение с параметрами
$message = Get-LocalizedString -Key "errors.binary_missing" -FormatArgs @("aw-watcher-afk.exe")
# Вывод информации
Get-LocalizedInfo -Key "starting_deployment" -FormatArgs @("v0.13.2")
# Вывод предупреждения
Get-LocalizedWarning -Key "insecure_connection"
# Создание ошибки
$errorRecord = Get-LocalizedError -Key "config_not_found" -FormatArgs @($configPath)
throw $errorRecord
# Статусы
$status = Get-LocalizedStatus -Key "installation_success"
# Подтверждение от пользователя
if (Read-LocalizedConfirm -PromptKey "confirm_install" -FormatArgs @($userCount)) {
# Продолжить установку
}
```
### 3. Категории сообщений
| Категория | Префикс ключа | Пример использования |
|-----------|---------------|---------------------|
| Errors | `errors.*` | Сообщения об ошибках, исключения |
| Info | `info.*` | Информационные сообщения |
| Warnings | `warnings.*` | Предупреждения |
| Prompts | `prompts.*` | Запросы к пользователю |
| Status | `status.*` | Статусы операций |
| Choices | `choices.*` | Варианты выбора |
## Формат JSON каталога
```json
{
"version": "1.0.0",
"language": "ru",
"fallback": "en",
"messages": {
"errors.admin_required": "Запустите этот скрипт из сеанса PowerShell с правами администратора.",
"errors.binary_missing": "Отсутствует требуемый двоичный файл ActivityWatch: {0}",
"info.starting_deployment": "Начало развертывания ActivityWatch версии {0}...",
"prompts.confirm_install": "Вы уверены, что хотите установить ActivityWatch для {0} пользователей?"
}
}
```
### Поля каталога
| Поле | Тип | Обязательное | Описание |
|------|-----|--------------|----------|
| `version` | string | Да | Семантическая версия (X.Y.Z) |
| `language` | string | Да | Код языка (например, "ru", "en") |
| `fallback` | string/null | Да | Код резервного языка или null |
| `messages` | object | Да | Объект с сообщениями |
## Скрипты управления
### Валидация переводов
Проверяет структуру JSON, наличие обязательных полей, консистентность плейсхолдеров:
```bash
cd i18n
npm install
npm run validate
```
### Анализ покрытия
Сравнивает все локали с reference (en-US) и показывает процент покрытия:
```bash
npm run coverage
```
Пример вывода:
```
┌──────────────────────────────────────────────────────────────────────────────┐
│ Locale │ Version │ Language │ Coverage │ Missing │ Extra │
├──────────────────────────────────────────────────────────────────────────────┤
│ ru-RU │ 1.0.0 │ ru │ 100.00% ✅ │ 0 │ 0 │
└──────────────────────────────────────────────────────────────────────────────┘
```
### Автоверсионирование
Бump версии всех каталогов одновременно:
```bash
# Patch bump (1.0.0 → 1.0.1)
npm run bump
# Minor bump (1.0.0 → 1.1.0)
npm run bump -- --minor
# Major bump (1.0.0 → 2.0.0)
npm run bump -- --major
```
## Интеграция с существующими скриптами
### Обновление ActivityWatch.Windows.Common.psm1
Замените хардкодные строки на вызовы i18n:
**До:**
```powershell
throw 'Run this script from an elevated PowerShell session.'
```
**После:**
```powershell
throw (Get-LocalizedString -Key "errors.admin_required")
```
### Обновление deploy-ensemble.ps1
**До:**
```powershell
Write-Host "Starting ActivityWatch deployment..." -ForegroundColor Cyan
```
**После:**
```powershell
Get-LocalizedInfo -Key "starting_deployment"
```
## Добавление нового языка
1. Скопируйте `en-US.json` как шаблон:
```bash
cp i18n/en-US.json i18n/fr-FR.json
```
2. Отредактируйте `fr-FR.json`:
- Измените `language` на `"fr"`
- Установите `fallback` в `"en"`
- Переведите все сообщения в `messages`
3. Проверьте валидность:
```bash
npm run validate fr-FR.json
```
4. Протестируйте в PowerShell:
```powershell
Initialize-Locale -Culture "fr-FR"
```
## Best Practices
### ✅ Делайте
- Используйте семантическое версионирование для каталогов
- Всегда указывайте fallback для resilience
- Группируйте сообщения по категориям (errors.*, info.*, etc.)
- Нумеруйте плейсхолдеры последовательно: `{0}`, `{1}`, `{2}`
- Проверяйте покрытие перед релизом (`npm run coverage`)
### ❌ Не делайте
- Не хардкодьте строки в коде скриптов
- Не смешивайте языки в одном сообщении
- Не пропускайте плейсхолдеры в переводах
- Не забывайте обновлять версию при изменении сообщений
## Troubleshooting
### Ошибка: "Localization file not found"
Убедитесь, что путь к i18n директории правильный:
```powershell
$env:I18N_ROOT = "C:\Path\To\i18n"
Initialize-Locale -Culture "ru-RU" -I18nRoot $env:I18N_ROOT
```
### Ошибка: "Failed to format message"
Проверьте соответствие количества аргументов плейсхолдерам:
```powershell
# ❌ Неправильно: 2 аргумента для 1 плейсхолдера
Get-LocalizedString -Key "errors.binary_missing" -FormatArgs @("file.exe", "extra")
# ✅ Правильно
Get-LocalizedString -Key "errors.binary_missing" -FormatArgs @("file.exe")
```
### Missing keys после обновления en-US
Запустите анализ покрытия и добавьте отсутствующие ключи:
```bash
npm run coverage
# Отредактируйте ru-RU.json, добавив missing keys
npm run validate
```
## Миграция с хардкодных строк
1. Экспортируйте существующие строки в шаблон:
```powershell
Export-LocaleTemplate -OutputPath ".\i18n\template.json"
```
2. Заполните переводы
3. Постепенно заменяйте строки в коде на вызовы i18n функций
4. Протестируйте с обоими локалями
## Лицензия
MIT
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{
"version": "1.1.2",
"language": "en",
"fallback": null,
"messages": {
"errors.admin_required": "Run this script from an elevated PowerShell session.",
"errors.package_not_found": "Failed to find ActivityWatch executable: {0}",
"errors.binary_missing": "Missing required ActivityWatch binary: {0}",
"errors.no_users_resolved": "No target users resolved. Provide -Users or -UserListPath.",
"errors.config_not_found": "Deployment config not found: {0}",
"errors.schtasks_failed": "schtasks.exe /Change failed for task {0}",
"errors.icacls_failed": "icacls failed for {0}",
"errors.directory_create_failed": "Failed to create directory: {0}",
"errors.archive_extract_failed": "Failed to extract archive: {0}",
"errors.download_failed": "Failed to download file: {0}",
"errors.process_not_found": "Process not found: {0}",
"errors.bucket_create_failed": "Failed to create ActivityWatch bucket: {0}",
"errors.heartbeat_failed": "Failed to send heartbeat: {0}",
"errors.task_schedule_failed": "Failed to schedule task: {0}",
"errors.permission_denied": "Permission denied: {0}",
"errors.invalid_parameter": "Invalid parameter: {0} = {1}",
"errors.validation_failed": "Validation failed: {0}",
"info.starting_deployment": "Starting ActivityWatch deployment...",
"info.deployment_complete": "ActivityWatch deployment completed successfully.",
"info.installing_package": "Installing ActivityWatch package version {0}...",
"info.creating_directories": "Creating required directories...",
"info.configuring_users": "Configuring users: {0}",
"info.creating_scheduled_tasks": "Creating scheduled tasks...",
"info.setting_permissions": "Setting permissions...",
"info.validating_installation": "Validating installation...",
"info.backup_created": "Backup created: {0}",
"info.task_created": "Task created: {0}",
"info.task_updated": "Task updated: {0}",
"info.collector_started": "Collector started: {0}",
"info.bucket_created": "Bucket created: {0}",
"info.heartbeat_sent": "Heartbeat sent to {0}",
"info.configuration_written": "Configuration written: {0}",
"info.artifacts_copied": "Artifacts copied to {0}",
"info.cleaning_up": "Cleaning up temporary files...",
"info.version_check": "Version check: current {0}, required {1}",
"warnings.deprecated_parameter": "Parameter is deprecated and will be removed in a future version: {0}",
"warnings.config_overwrite": "Existing configuration file will be overwritten: {0}",
"warnings.insecure_connection": "Using insecure connection (TLS disabled)",
"warnings.low_disk_space": "Low disk space: {0} MB available, {1} MB required",
"warnings.slow_response": "Slow response from server: {0} ms",
"warnings.retry_attempt": "Retry attempt {0} of {1}...",
"prompts.confirm_install": "Are you sure you want to install ActivityWatch for {0} users?",
"prompts.confirm_overwrite": "Overwrite existing configuration file {0}?",
"prompts.enter_server_host": "Enter ActivityWatch server host:",
"prompts.enter_server_port": "Enter ActivityWatch server port (default 5600):",
"prompts.select_install_mode": "Select installation mode: [1] Single user, [2] All domain users",
"status.installation_in_progress": "Installation in progress...",
"status.installation_success": "Installation completed successfully",
"status.installation_failed": "Installation failed",
"status.configuration_pending": "Configuration pending",
"status.configuration_applied": "Configuration applied",
"status.service_running": "Service running",
"status.service_stopped": "Service stopped",
"status.collectors_active": "Collectors active",
"status.collectors_inactive": "Collectors inactive"
}
}
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{
"name": "awatch-rus-i18n",
"version": "1.1.2",
"description": "Internationalization (i18n) module for AWatch-rus project",
"type": "module",
"scripts": {
"validate": "node scripts/validate-locales.js",
"coverage": "node scripts/check-coverage.js",
"extract": "node scripts/extract-keys.js",
"bump": "node scripts/bump-version.js"
},
"keywords": [
"i18n",
"localization",
"l10n",
"russian",
"activitywatch"
],
"author": "AWatch-rus Team",
"license": "MIT",
"engines": {
"node": ">=16.0.0"
},
"devDependencies": {
"glob": "^10.3.0",
"jsonschema": "^1.4.1"
}
}
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{
"version": "1.1.2",
"language": "ru",
"fallback": "en",
"messages": {
"errors.admin_required": "Запустите этот скрипт из сеанса PowerShell с правами администратора.",
"errors.package_not_found": "Не удалось найти исполняемый файл ActivityWatch: {0}",
"errors.binary_missing": "Отсутствует требуемый двоичный файл ActivityWatch: {0}",
"errors.no_users_resolved": "Не определено целевых пользователей. Укажите -Users или -UserListPath.",
"errors.config_not_found": "Файл конфигурации развертывания не найден: {0}",
"errors.schtasks_failed": "Команда schtasks.exe /Change не выполнена для задачи {0}",
"errors.icacls_failed": "Команда icacls не выполнена для {0}",
"errors.directory_create_failed": "Не удалось создать каталог: {0}",
"errors.archive_extract_failed": "Не удалось распаковать архив: {0}",
"errors.download_failed": "Не удалось загрузить файл: {0}",
"errors.process_not_found": "Процесс не найден: {0}",
"errors.bucket_create_failed": "Не удалось создать бакет ActivityWatch: {0}",
"errors.heartbeat_failed": "Не удалось отправить heartbeat: {0}",
"errors.task_schedule_failed": "Не удалось запланировать задачу: {0}",
"errors.permission_denied": "Отказано в доступе: {0}",
"errors.invalid_parameter": "Недопустимый параметр: {0} = {1}",
"errors.validation_failed": "Проверка не пройдена: {0}",
"info.starting_deployment": "Начало развертывания ActivityWatch...",
"info.deployment_complete": "Развертывание ActivityWatch завершено успешно.",
"info.installing_package": "Установка пакета ActivityWatch версии {0}...",
"info.creating_directories": "Создание необходимых каталогов...",
"info.configuring_users": "Настройка пользователей: {0}",
"info.creating_scheduled_tasks": "Создание запланированных задач...",
"info.setting_permissions": "Настройка прав доступа...",
"info.validating_installation": "Проверка установки...",
"info.backup_created": "Резервная копия создана: {0}",
"info.task_created": "Задача создана: {0}",
"info.task_updated": "Задача обновлена: {0}",
"info.collector_started": "Сборщик запущен: {0}",
"info.bucket_created": "Бакет создан: {0}",
"info.heartbeat_sent": "Heartbeat отправлен в {0}",
"info.configuration_written": "Конфигурация записана: {0}",
"info.artifacts_copied": "Артефакты скопированы в {0}",
"info.cleaning_up": "Очистка временных файлов...",
"info.version_check": "Проверка версии: текущая {0}, требуется {1}",
"warnings.deprecated_parameter": "Параметр устарел и будет удален в будущей версии: {0}",
"warnings.config_overwrite": "Существующая конфигурация будет перезаписана: {0}",
"warnings.insecure_connection": "Используется небезопасное соединение (TLS отключен)",
"warnings.low_disk_space": "Недостаточно места на диске: доступно {0} МБ, требуется {1} МБ",
"warnings.slow_response": "Медленный ответ от сервера: {0} мс",
"warnings.retry_attempt": "Попытка повторения {0} из {1}...",
"prompts.confirm_install": "Вы уверены, что хотите установить ActivityWatch для {0} пользователей?",
"prompts.confirm_overwrite": "Перезаписать существующий файл конфигурации {0}?",
"prompts.enter_server_host": "Введите адрес сервера ActivityWatch:",
"prompts.enter_server_port": "Введите порт сервера ActivityWatch (по умолчанию 5600):",
"prompts.select_install_mode": "Выберите режим установки: [1] Один пользователь, [2] Все пользователи домена",
"status.installation_in_progress": "Идет установка...",
"status.installation_success": "Установка завершена успешно",
"status.installation_failed": "Ошибка установки",
"status.configuration_pending": "Конфигурация ожидается",
"status.configuration_applied": "Конфигурация применена",
"status.service_running": "Служба работает",
"status.service_stopped": "Служба остановлена",
"status.collectors_active": "Сборщики активны",
"status.collectors_inactive": "Сборщики не активны"
}
}
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#!/usr/bin/env node
/**
* Auto-versioning script for i18n locale files
* Bumps version based on changes and updates all catalogs consistently
*/
import { readFileSync, writeFileSync, readdirSync } from 'fs';
import { join } from 'path';
const I18N_DIR = join(new URL('.', import.meta.url).pathname, '..');
function parseVersion(versionStr) {
const match = versionStr.match(/^(\d+)\.(\d+)\.(\d+)$/);
if (!match) return null;
return {
major: parseInt(match[1]),
minor: parseInt(match[2]),
patch: parseInt(match[3])
};
}
function formatVersion(version) {
return `${version.major}.${version.minor}.${version.patch}`;
}
function bumpVersion(version, type) {
const v = parseVersion(version);
if (!v) return version;
switch (type) {
case 'major':
return formatVersion({ major: v.major + 1, minor: 0, patch: 0 });
case 'minor':
return formatVersion({ major: v.major, minor: v.minor + 1, patch: 0 });
case 'patch':
default:
return formatVersion({ major: v.major, minor: v.minor, patch: v.patch + 1 });
}
}
function getChangeType() {
const args = process.argv.slice(2);
if (args.includes('--major')) return 'major';
if (args.includes('--minor')) return 'minor';
return 'patch';
}
function updateLocaleFile(filePath, newVersion) {
const content = readFileSync(filePath, 'utf-8');
let catalog;
try {
catalog = JSON.parse(content);
} catch (error) {
console.error(`Error parsing ${filePath}: ${error.message}`);
return false;
}
const oldVersion = catalog.version;
catalog.version = newVersion;
// Preserve formatting with 2-space indentation
const updatedContent = JSON.stringify(catalog, null, 2);
try {
writeFileSync(filePath, updatedContent, 'utf-8');
console.log(`${filePath}: ${oldVersion}${newVersion}`);
return true;
} catch (error) {
console.error(`Error writing ${filePath}: ${error.message}`);
return false;
}
}
function main() {
const changeType = getChangeType();
console.log(`🔧 Auto-versioning i18n catalogs (${changeType} bump)\n`);
// Get reference version from en-US.json
const referencePath = join(I18N_DIR, 'en-US.json');
let referenceVersion;
try {
const reference = JSON.parse(readFileSync(referencePath, 'utf-8'));
referenceVersion = reference.version;
} catch (error) {
console.error(`Cannot read reference locale: ${error.message}`);
process.exit(1);
}
if (!referenceVersion) {
console.error('Reference locale has no version field');
process.exit(1);
}
const newVersion = bumpVersion(referenceVersion, changeType);
console.log(`Current version: ${referenceVersion}`);
console.log(`New version: ${newVersion}\n`);
// Update all locale files
const files = readdirSync(I18N_DIR)
.filter(f => f.endsWith('.json'));
let successCount = 0;
let failCount = 0;
for (const file of files) {
const filePath = join(I18N_DIR, file);
if (updateLocaleFile(filePath, newVersion)) {
successCount++;
} else {
failCount++;
}
}
console.log(`\n─────────────────────────────────────`);
console.log(`Updated: ${successCount} files`);
console.log(`Failed: ${failCount} files`);
if (failCount > 0) {
process.exit(1);
}
console.log('\n✅ Version bump completed successfully!');
}
main();
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#!/usr/bin/env node
/**
* Coverage analysis script for i18n locales
* Compares all locales against the reference (en-US) and reports coverage
*/
import { readFileSync, readdirSync } from 'fs';
import { join, basename } from 'path';
const I18N_DIR = join(new URL('.', import.meta.url).pathname, '..');
const REFERENCE_LOCALE = 'en-US.json';
function loadLocale(fileName) {
const filePath = join(I18N_DIR, fileName);
const content = readFileSync(filePath, 'utf-8');
return JSON.parse(content);
}
function analyzeCoverage() {
const files = readdirSync(I18N_DIR)
.filter(f => f.endsWith('.json') && f !== REFERENCE_LOCALE && !f.startsWith('package'));
if (files.length === 0) {
console.error('No locale files found besides the reference');
process.exit(1);
}
let reference;
try {
reference = loadLocale(REFERENCE_LOCALE);
} catch (error) {
console.error(`Cannot load reference locale (${REFERENCE_LOCALE}): ${error.message}`);
process.exit(1);
}
const referenceKeys = Object.keys(reference.messages || {});
const referenceCategories = categorizeKeys(referenceKeys);
console.log('📊 i18n Coverage Analysis\n');
console.log(`Reference: ${REFERENCE_LOCALE} (${referenceKeys.length} messages)\n`);
const results = [];
for (const fileName of files) {
const localeName = basename(fileName, '.json');
let catalog;
try {
catalog = loadLocale(fileName);
} catch (error) {
results.push({
locale: localeName,
error: error.message
});
continue;
}
const localeKeys = Object.keys(catalog.messages || {});
const localeCategories = categorizeKeys(localeKeys);
const missingKeys = referenceKeys.filter(k => !localeKeys.includes(k));
const extraKeys = localeKeys.filter(k => !referenceKeys.includes(k));
const coverage = referenceKeys.length > 0
? ((referenceKeys.length - missingKeys.length) / referenceKeys.length * 100).toFixed(2)
: 0;
const categoryCoverage = {};
for (const [category, refKeys] of Object.entries(referenceCategories)) {
const localeCatKeys = localeCategories[category] || [];
const missing = refKeys.filter(k => !localeCatKeys.includes(k));
categoryCoverage[category] = {
total: refKeys.length,
translated: refKeys.length - missing.length,
missing: missing.length,
percent: refKeys.length > 0
? ((refKeys.length - missing.length) / refKeys.length * 100).toFixed(1)
: 100
};
}
results.push({
locale: localeName,
version: catalog.version,
language: catalog.language,
fallback: catalog.fallback,
totalMessages: localeKeys.length,
referenceMessages: referenceKeys.length,
missing: missingKeys,
extra: extraKeys,
coverage: parseFloat(coverage),
categoryCoverage
});
}
// Sort by coverage descending
results.sort((a, b) => (b.coverage || 0) - (a.coverage || 0));
// Print summary table
console.log('┌' + '─'.repeat(78) + '┐');
console.log('│ ' + padRight('Locale', 12) + ' │ ' +
padRight('Version', 10) + ' │ ' +
padRight('Language', 10) + ' │ ' +
padRight('Coverage', 10) + ' │ ' +
padRight('Missing', 10) + ' │ ' +
padRight('Extra', 10) + ' │');
console.log('├' + '─'.repeat(78) + '┤');
for (const result of results) {
if (result.error) {
console.log('│ ' + padRight(result.locale, 12) + ' │ ERROR: ' + result.error);
continue;
}
const coverageStr = result.coverage.toFixed(2) + '%';
const coverageColor = getCoverageIndicator(result.coverage);
console.log('│ ' + padRight(result.locale, 12) + ' │ ' +
padRight(result.version || 'N/A', 10) + ' │ ' +
padRight(result.language || 'N/A', 10) + ' │ ' +
padRight(coverageStr + coverageColor, 10) + ' │ ' +
padRight(result.missing.length.toString(), 10) + ' │ ' +
padRight(result.extra.length.toString(), 10) + ' │');
}
console.log('└' + '─'.repeat(78) + '┘\n');
// Detailed breakdown per locale
for (const result of results) {
if (result.error || result.missing.length === 0) continue;
console.log(`📋 ${result.locale} - Missing Keys (${result.missing.length}):`);
// Group by category
const missingByCategory = {};
for (const key of result.missing) {
const category = key.split('.')[0];
if (!missingByCategory[category]) {
missingByCategory[category] = [];
}
missingByCategory[category].push(key);
}
for (const [category, keys] of Object.entries(missingByCategory)) {
console.log(` ${category} (${keys.length}):`);
keys.slice(0, 10).forEach(key => console.log(` - ${key}`));
if (keys.length > 10) {
console.log(` ... and ${keys.length - 10} more`);
}
}
console.log('');
}
// Category coverage summary
console.log('📈 Category Coverage Summary:\n');
const categories = Object.keys(referenceCategories);
console.log('┌' + '─'.repeat(68) + '┐');
console.log('│ ' + padRight('Category', 20) + ' │ ' +
padRight('Ref Count', 12) + ' │ ' +
'Average Coverage' + ' │');
console.log('├' + '─'.repeat(68) + '┤');
for (const category of categories) {
const avgCoverage = results
.filter(r => !r.error && r.categoryCoverage[category])
.reduce((sum, r) => sum + parseFloat(r.categoryCoverage[category].percent), 0) /
Math.max(results.filter(r => !r.error).length, 1);
console.log('│ ' + padRight(category, 20) + ' │ ' +
padRight(referenceCategories[category].length.toString(), 12) + ' │ ' +
padRight(avgCoverage.toFixed(1) + '%', 16) + ' │');
}
console.log('└' + '─'.repeat(68) + '┘\n');
// Recommendations
console.log('💡 Recommendations:\n');
const lowCoverageLocales = results.filter(r => !r.error && r.coverage < 80);
if (lowCoverageLocales.length > 0) {
console.log('1. Priority locales for translation:');
lowCoverageLocales.forEach(r => {
console.log(` - ${r.locale}: ${r.missing.length} keys missing (${r.coverage.toFixed(1)}% coverage)`);
});
console.log('');
}
const allHaveFallback = results.every(r => !r.error && r.fallback);
if (!allHaveFallback) {
console.log('2. Consider adding fallback locale to all catalogs for better resilience');
console.log('');
}
const versionMismatch = results.filter(r => !r.error && r.version !== reference.version);
if (versionMismatch.length > 0) {
console.log('3. Version mismatch detected. Consider bumping versions:');
versionMismatch.forEach(r => {
console.log(` - ${r.locale}: ${r.version} (reference: ${reference.version})`);
});
console.log('');
}
}
function categorizeKeys(keys) {
const categories = {};
for (const key of keys) {
const category = key.split('.')[0];
if (!categories[category]) {
categories[category] = [];
}
categories[category].push(key);
}
return categories;
}
function padRight(str, length) {
return (str || '').toString().padEnd(length, ' ');
}
function getCoverageIndicator(coverage) {
if (coverage >= 95) return ' ✅';
if (coverage >= 80) return ' ⚠️';
return ' ❌';
}
analyzeCoverage();
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#!/usr/bin/env node
/**
* Locale validation script for i18n JSON files
* Validates structure, required fields, and message format placeholders
*/
import { readFileSync, readdirSync } from 'fs';
import { join, basename } from 'path';
const I18N_DIR = join(new URL('.', import.meta.url).pathname, '..');
const REQUIRED_FIELDS = ['version', 'language', 'fallback', 'messages'];
const MESSAGE_CATEGORIES = ['errors', 'info', 'warnings', 'prompts', 'status', 'choices'];
function validateLocaleFile(filePath) {
const errors = [];
const warnings = [];
let content;
try {
content = readFileSync(filePath, 'utf-8');
} catch (error) {
return {
valid: false,
errors: [`Cannot read file: ${error.message}`],
warnings: []
};
}
let catalog;
try {
catalog = JSON.parse(content);
} catch (error) {
return {
valid: false,
errors: [`Invalid JSON: ${error.message}`],
warnings: []
};
}
// Check required top-level fields
for (const field of REQUIRED_FIELDS) {
if (!(field in catalog)) {
errors.push(`Missing required field: "${field}"`);
}
}
if (!catalog.version) {
warnings.push('Version is empty or missing');
} else if (!/^\d+\.\d+\.\d+$/.test(catalog.version)) {
warnings.push(`Version "${catalog.version}" does not follow semver (X.Y.Z)`);
}
if (!catalog.language || typeof catalog.language !== 'string') {
errors.push('Field "language" must be a non-empty string');
}
if (catalog.fallback !== null && typeof catalog.fallback !== 'string') {
warnings.push('Field "fallback" should be null or a locale string');
}
// Validate messages structure
if (!catalog.messages || typeof catalog.messages !== 'object') {
errors.push('Field "messages" must be an object');
return { valid: false, errors, warnings };
}
const messageKeys = Object.keys(catalog.messages);
// Check for proper key naming convention (category.key)
const invalidKeys = messageKeys.filter(key => !key.includes('.'));
if (invalidKeys.length > 0) {
warnings.push(`Keys without category prefix: ${invalidKeys.slice(0, 5).join(', ')}`);
}
// Check message categories coverage
const foundCategories = new Set(messageKeys.map(k => k.split('.')[0]));
const missingCategories = MESSAGE_CATEGORIES.filter(cat => !foundCategories.has(cat));
if (missingCategories.length > 0) {
warnings.push(`Missing message categories: ${missingCategories.join(', ')}`);
}
// Validate message format placeholders consistency
const placeholderPattern = /\{(\d+)\}/g;
const messagesWithPlaceholders = {};
for (const [key, value] of Object.entries(catalog.messages)) {
if (typeof value !== 'string') {
errors.push(`Message "${key}" must be a string, got ${typeof value}`);
continue;
}
if (value.trim() === '') {
warnings.push(`Message "${key}" is empty`);
}
const matches = value.match(placeholderPattern);
if (matches) {
const indices = matches.map(m => parseInt(m.slice(1, -1)));
const maxIndex = Math.max(...indices);
const minIndex = Math.min(...indices);
if (minIndex !== 0) {
warnings.push(`Message "${key}": placeholder indices should start at 0`);
}
const expectedCount = maxIndex + 1;
const uniqueIndices = new Set(indices);
if (uniqueIndices.size !== expectedCount) {
warnings.push(`Message "${key}": potentially missing placeholder indices (0-${maxIndex})`);
}
messagesWithPlaceholders[key] = {
count: uniqueIndices.size,
maxIndex
};
}
}
// Check for consistent placeholder usage across locales (if reference exists)
const refLocalePath = join(I18N_DIR, 'en-US.json');
if (basename(filePath) !== 'en-US.json' && refLocalePath !== filePath) {
try {
const refContent = JSON.parse(readFileSync(refLocalePath, 'utf-8'));
const refMessages = refContent.messages || {};
for (const [key, data] of Object.entries(messagesWithPlaceholders)) {
if (refMessages[key]) {
const refMatches = refMessages[key].match(placeholderPattern);
if (refMatches) {
const refIndices = new Set(refMatches.map(m => parseInt(m.slice(1, -1))));
if (refIndices.size !== data.count) {
warnings.push(`Message "${key}": placeholder count differs from en-US (${data.count} vs ${refIndices.size})`);
}
}
}
}
} catch (e) {
// Reference locale may not exist
}
}
return {
valid: errors.length === 0,
errors,
warnings,
stats: {
totalMessages: messageKeys.length,
messagesWithPlaceholders: Object.keys(messagesWithPlaceholders).length,
categories: Array.from(foundCategories)
}
};
}
function main() {
const args = process.argv.slice(2);
const specificFile = args[0];
let filesToValidate = [];
if (specificFile) {
filesToValidate = [join(I18N_DIR, specificFile)];
} else {
const files = readdirSync(I18N_DIR);
filesToValidate = files
.filter(f => f.endsWith('.json') && !f.startsWith('package'))
.map(f => join(I18N_DIR, f));
}
if (filesToValidate.length === 0) {
console.error('No locale files found to validate');
process.exit(1);
}
let allValid = true;
let totalErrors = 0;
let totalWarnings = 0;
console.log('🔍 Validating locale files...\n');
for (const filePath of filesToValidate) {
const fileName = basename(filePath);
console.log(`📄 ${fileName}`);
const result = validateLocaleFile(filePath);
if (result.stats) {
console.log(` Messages: ${result.stats.totalMessages}`);
console.log(` Categories: ${result.stats.categories.join(', ')}`);
console.log(` With placeholders: ${result.stats.messagesWithPlaceholders}`);
}
if (result.errors.length > 0) {
console.log(` ❌ Errors (${result.errors.length}):`);
result.errors.forEach(err => console.log(` - ${err}`));
totalErrors += result.errors.length;
allValid = false;
} else {
console.log(` ✅ No errors`);
}
if (result.warnings.length > 0) {
console.log(` ⚠️ Warnings (${result.warnings.length}):`);
result.warnings.slice(0, 5).forEach(warn => console.log(` - ${warn}`));
if (result.warnings.length > 5) {
console.log(` ... and ${result.warnings.length - 5} more`);
}
totalWarnings += result.warnings.length;
}
console.log('');
}
console.log('─'.repeat(50));
console.log(`Summary: ${totalErrors} errors, ${totalWarnings} warnings`);
if (allValid) {
console.log('✅ All locale files are valid!');
process.exit(0);
} else {
console.log('❌ Validation failed. Please fix the errors above.');
process.exit(1);
}
}
main();
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<#
.SYNOPSIS
PowerShell i18n module with JSON-based localization and fallback mechanism.
.DESCRIPTION
Provides internationalization support for PowerShell scripts with:
- JSON-based message catalogs
- Automatic fallback to default language
- Parameterized messages with format placeholders
- Auto-versioning support
.EXAMPLE
Import-Module ./ActivityWatch.Windows.I18n.psm1
Initialize-Locale -Culture "ru-RU"
Get-LocalizedString -Key "errors.admin_required"
#>
Set-StrictMode -Version Latest
$ErrorActionPreference = 'Stop'
# Module state
$Script:I18nState = @{
CurrentCulture = 'en-US'
FallbackCulture = 'en-US'
Messages = @{}
FallbackMessages = @{}
I18nRoot = $PSScriptRoot + '\..\i18n'
}
function Get-I18nFilePath {
param(
[Parameter(Mandatory = $true)]
[string]$Culture,
[string]$I18nRoot = $Script:I18nState.I18nRoot
)
$fileName = "{0}.json" -f $Culture
return Join-Path -Path $I18nRoot -ChildPath $fileName
}
function Test-I18nFileExists {
param(
[Parameter(Mandatory = $true)]
[string]$Culture,
[string]$I18nRoot = $Script:I18nState.I18nRoot
)
$filePath = Get-I18nFilePath -Culture $Culture -I18nRoot $I18nRoot
return Test-Path -LiteralPath $filePath
}
function Load-MessagesForCulture {
param(
[Parameter(Mandatory = $true)]
[string]$Culture,
[string]$I18nRoot = $Script:I18nState.I18nRoot
)
$filePath = Get-I18nFilePath -Culture $Culture -I18nRoot $I18nRoot
if (-not (Test-Path -LiteralPath $filePath)) {
throw "Localization file not found: $filePath"
}
$content = Get-Content -LiteralPath $filePath -Raw -Encoding UTF8
$catalog = $content | ConvertFrom-Json
return @{
Version = $catalog.version
Language = $catalog.language
Fallback = $catalog.fallback
Messages = $catalog.messages
}
}
function Initialize-Locale {
param(
[string]$Culture = 'ru-RU',
[string]$FallbackCulture = 'en-US',
[string]$I18nRoot = $Script:I18nState.I18nRoot,
[switch]$AutoDetect
)
if ($AutoDetect) {
$Culture = (Get-Culture).Name
Write-Host "Auto-detected culture: $Culture" -ForegroundColor Cyan
}
$Script:I18nState.CurrentCulture = $Culture
$Script:I18nState.FallbackCulture = $FallbackCulture
try {
$primaryCatalog = Load-MessagesForCulture -Culture $Culture -I18nRoot $I18nRoot
$Script:I18nState.Messages = $primaryCatalog.Messages
if ($primaryCatalog.Fallback) {
$fallbackCatalog = Load-MessagesForCulture -Culture $primaryCatalog.Fallback -I18nRoot $I18nRoot
$Script:I18nState.FallbackMessages = $fallbackCatalog.Messages
}
Write-Host "Locale initialized: $Culture (fallback: $($primaryCatalog.Fallback ?? $FallbackCulture))" -ForegroundColor Green
return $true
}
catch {
Write-Warning "Failed to load primary locale '$Culture'. Attempting fallback..."
try {
$fallbackCatalog = Load-MessagesForCulture -Culture $FallbackCulture -I18nRoot $I18nRoot
$Script:I18nState.Messages = @{}
$Script:I18nState.FallbackMessages = $fallbackCatalog.Messages
Write-Host "Using fallback locale only: $FallbackCulture" -ForegroundColor Yellow
return $true
}
catch {
Write-Error "Failed to load both primary and fallback locales."
return $false
}
}
}
function Get-LocalizedString {
param(
[Parameter(Mandatory = $true)]
[string]$Key,
[object[]]$FormatArgs = @(),
[string]$DefaultValue
)
$message = $null
if ($Script:I18nState.Messages.ContainsKey($Key)) {
$message = $Script:I18nState.Messages[$Key]
}
elseif ($Script:I18nState.FallbackMessages.ContainsKey($Key)) {
$message = $Script:I18nState.FallbackMessages[$Key]
}
elseif ($DefaultValue) {
$message = $DefaultValue
}
else {
$message = "[MISSING: $Key]"
}
if ($FormatArgs -and $FormatArgs.Count -gt 0) {
try {
$message = [string]::Format($message, $FormatArgs)
}
catch {
Write-Warning "Failed to format message '$Key' with args: $($FormatArgs -join ', ')"
}
}
return $message
}
function Get-LocalizedError {
param(
[Parameter(Mandatory = $true)]
[string]$Key,
[object[]]$FormatArgs = @()
)
$message = Get-LocalizedString -Key "errors.$Key" -FormatArgs $FormatArgs
return New-Object System.Management.Automation.ErrorRecord(
(New-Object Exception($message)),
$Key,
[System.Management.Automation.ErrorCategory]::OperationStopped,
$null
)
}
function Get-LocalizedWarning {
param(
[Parameter(Mandatory = $true)]
[string]$Key,
[object[]]$FormatArgs = @()
)
$message = Get-LocalizedString -Key "warnings.$Key" -FormatArgs $FormatArgs
Write-Warning -Message $message
}
function Get-LocalizedInfo {
param(
[Parameter(Mandatory = $true)]
[string]$Key,
[object[]]$FormatArgs = @(),
[ConsoleColor]$Color = 'Cyan'
)
$message = Get-LocalizedString -Key "info.$Key" -FormatArgs $FormatArgs
Write-Host -Message $message -ForegroundColor $Color
}
function Get-LocalizedStatus {
param(
[Parameter(Mandatory = $true)]
[string]$Key,
[object[]]$FormatArgs = @()
)
return Get-LocalizedString -Key "status.$Key" -FormatArgs $FormatArgs
}
function Get-LocalizedPrompt {
param(
[Parameter(Mandatory = $true)]
[string]$Key,
[object[]]$FormatArgs = @()
)
return Get-LocalizedString -Key "prompts.$Key" -FormatArgs $FormatArgs
}
function Read-LocalizedChoice {
param(
[Parameter(Mandatory = $true)]
[string]$PromptKey,
[string[]]$Choices,
[object[]]$FormatArgs = @(),
[int]$DefaultChoice = 0
)
$promptMessage = Get-LocalizedPrompt -Key $PromptKey -FormatArgs $FormatArgs
$choiceMessages = $Choices | ForEach-Object {
Get-LocalizedString -Key "choices.$_"
}
$formattedChoices = for ($i = 0; $i -lt $Choices.Count; $i++) {
"[{0}] {1}" -f ($i + 1), $choiceMessages[$i]
}
$fullPrompt = "{0}`n{1}" -f $promptMessage, ($formattedChoices -join "`n")
$result = Read-Host -Prompt $fullPrompt
if ([string]::IsNullOrWhiteSpace($result)) {
return $DefaultChoice
}
$selectedIndex = 0
if ([int]::TryParse($result, [ref]$selectedIndex) -and $selectedIndex -gt 0 -and $selectedIndex -le $Choices.Count) {
return $selectedIndex - 1
}
return $DefaultChoice
}
function Read-LocalizedConfirm {
param(
[Parameter(Mandatory = $true)]
[string]$PromptKey,
[object[]]$FormatArgs = @(),
[switch]$Force
)
if ($Force) {
return $true
}
$promptMessage = Get-LocalizedPrompt -Key $PromptKey -FormatArgs $FormatArgs
$yesMessage = Get-LocalizedString -Key "choices.yes" -DefaultValue "Yes"
$noMessage = Get-LocalizedString -Key "choices.no" -DefaultValue "No"
$result = Read-Host -Prompt "$promptMessage ($yesMessage/$noMessage)"
return $result -in @('y', 'Y', 'yes', 'Yes', $yesMessage)
}
function Get-AvailableLocales {
param(
[string]$I18nRoot = $Script:I18nState.I18nRoot
)
if (-not (Test-Path -LiteralPath $I18nRoot)) {
return @()
}
$locales = Get-ChildItem -Path $I18nRoot -Filter "*.json" -File | ForEach-Object {
$culture = $_.BaseName
try {
$catalog = Load-MessagesForCulture -Culture $culture -I18nRoot $I18nRoot
[PSCustomObject]@{
Culture = $culture
Language = $catalog.Language
Version = $catalog.Version
HasFallback = [bool]$catalog.Fallback
}
}
catch {
Write-Warning "Failed to load locale $culture : $_"
}
}
return $locales
}
function Get-I18nVersion {
param(
[string]$Culture = $Script:I18nState.CurrentCulture,
[string]$I18nRoot = $Script:I18nState.I18nRoot
)
try {
$catalog = Load-MessagesForCulture -Culture $Culture -I18nRoot $I18nRoot
return $catalog.Version
}
catch {
return $null
}
}
function Test-I18nUpdateAvailable {
param(
[string]$CurrentVersion,
[string]$Culture = $Script:I18nState.CurrentCulture,
[string]$I18nRoot = $Script:I18nState.I18nRoot
)
$availableVersion = Get-I18nVersion -Culture $Culture -I18nRoot $I18nRoot
if (-not $CurrentVersion -or -not $availableVersion) {
return $false
}
try {
$current = [Version]$CurrentVersion
$available = [Version]$availableVersion
return $available -gt $current
}
catch {
return $false
}
}
function Export-LocaleTemplate {
param(
[Parameter(Mandatory = $true)]
[string]$OutputPath,
[string]$SourceCulture = 'en-US'
)
$catalog = Load-MessagesForCulture -Culture $SourceCulture
$template = [PSCustomObject]@{
version = "1.0.0"
language = $catalog.Language
fallback = $null
messages = $catalog.Messages
}
$directory = Split-Path -Path $OutputPath -Parent
if ($directory -and -not (Test-Path -LiteralPath $directory)) {
New-Item -Path $directory -ItemType Directory -Force | Out-Null
}
$template | ConvertTo-Json -Depth 4 | Set-Content -LiteralPath $OutputPath -Encoding UTF8
Write-Host "Locale template exported to: $OutputPath" -ForegroundColor Green
}
function Compare-Locales {
param(
[string]$Culture1 = 'en-US',
[string]$Culture2 = 'ru-RU',
[string]$I18nRoot = $Script:I18nState.I18nRoot
)
$catalog1 = Load-MessagesForCulture -Culture $Culture1 -I18nRoot $I18nRoot
$catalog2 = Load-MessagesForCulture -Culture $Culture2 -I18nRoot $I18nRoot
$keys1 = $catalog1.Messages.Keys
$keys2 = $catalog2.Messages.Keys
$missing = $keys1 | Where-Object { $_ -notin $keys2 }
$extra = $keys2 | Where-Object { $_ -notin $keys1 }
return [PSCustomObject]@{
Culture1 = $Culture1
Culture2 = $Culture2
KeysInCulture1 = $keys1.Count
KeysInCulture2 = $keys2.Count
MissingInCulture2 = @($missing)
ExtraInCulture2 = @($extra)
CoveragePercent = if ($keys1.Count -gt 0) {
[math]::Round((($keys1.Count - $missing.Count) / $keys1.Count) * 100, 2)
} else { 0 }
}
}
Export-ModuleMember -Function @(
'Initialize-Locale',
'Get-LocalizedString',
'Get-LocalizedError',
'Get-LocalizedWarning',
'Get-LocalizedInfo',
'Get-LocalizedStatus',
'Get-LocalizedPrompt',
'Read-LocalizedChoice',
'Read-LocalizedConfirm',
'Get-AvailableLocales',
'Get-I18nVersion',
'Test-I18nUpdateAvailable',
'Export-LocaleTemplate',
'Compare-Locales'
)