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WL Translation Engine

WL Translation Engine

RithyTep

|
9 installs
| (0) | Free
IntelliSense autocomplete, hover preview, and translation management for Vue i18n projects with dynamic language support
Installation
Launch VS Code Quick Open (Ctrl+P), paste the following command, and press enter.
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WL Translation Engine

VS Code Marketplace Installs License: MIT

Your i18n bestie for Vue projects. Auto-translate with dynamic language support.

Demo

Features

Autocomplete for $t() keys

Type $t(' and get instant suggestions from all your translation files.

Hover Preview

Hover any translation key to see all languages at once. No more file jumping.

Quick Add Missing Keys

Missing a key? Select text, press Cmd+. / Ctrl+., and add translations to all language files instantly.

Go to Definition

Ctrl+Click on any $t('key') to jump directly to the translation in your JSON file.

Find All References

Right-click on a translation key and select "Find All References" to see every usage across your codebase.

Missing Key Warnings

Get instant visual feedback with squiggly underlines on missing translation keys. No more silent failures.

Extract to Translation

Select any hardcoded text, press Cmd+. / Ctrl+., and extract it to an i18n key with auto-translation.

Translation Status Sidebar

See completion percentages for each language at a glance. Expand to see missing keys.

Dynamic Language Detection

The extension automatically detects languages from your JSON files. Add a new language file and it's instantly recognized!

Command Palette

Command Shortcut Description
Add Translation Cmd+Shift+T Add a new translation key
Search & Insert Cmd+Shift+K Search existing keys and insert
Refresh Cache - Reload all translation files

Installation

From VS Code

  1. Open VS Code
  2. Press Cmd+P / Ctrl+P
  3. Type ext install RithyTep.kirby-i18n
  4. Press Enter

From Marketplace

Install from VS Code Marketplace

Requirements

  • VS Code 1.85+
  • Vue/TypeScript/JavaScript project with language JSON files

Configuration

Add to your .vscode/settings.json:

{
  // Path to language files (relative to workspace)
  "kirby-i18n.langPath": "src/lang",

  // Source language for translations (default: "en")
  "kirby-i18n.sourceLanguage": "en",

  // Custom language definitions for unknown codes
  "kirby-i18n.customLanguages": {
    "fr": {
      "name": "French",
      "flag": "🇫🇷",
      "apiCode": "fr-FR"
    },
    "de": {
      "name": "German",
      "flag": "🇩🇪",
      "apiCode": "de-DE"
    }
  }
}

Settings

Setting Default Description
kirby-i18n.langPath src/lang Path to language JSON files directory
kirby-i18n.sourceLanguage en Source language code for translations
kirby-i18n.customLanguages {} Custom language definitions

Supported Languages (100+ Built-in)

The extension includes 100+ languages with proper names and flag emojis:

Popular Languages:

  • 🇺🇸 English (en) • 🇨🇳 Chinese Simplified (zh_CN) • 🇹🇼 Chinese Traditional (zh_TW)
  • 🇯🇵 Japanese (ja_JP) • 🇰🇷 Korean (ko_KR) • 🇹🇭 Thai (th_TH) • 🇻🇳 Vietnamese (vi_VN)
  • 🇫🇷 French (fr, fr_FR) • 🇩🇪 German (de, de_DE) • 🇪🇸 Spanish (es, es_ES)
  • 🇮🇹 Italian (it, it_IT) • 🇵🇹 Portuguese (pt, pt_BR) • 🇷🇺 Russian (ru_RU)
  • 🇳🇱 Dutch (nl) • 🇵🇱 Polish (pl) • 🇺🇦 Ukrainian (uk) • 🇹🇷 Turkish (tr)
  • 🇸🇦 Arabic (ar) • 🇮🇱 Hebrew (he) • 🇮🇷 Persian (fa) • 🇮🇳 Hindi (hi)

Regional Languages:

  • Southeast Asia: 🇮🇩 Indonesian, 🇲🇾 Malay, 🇵🇭 Filipino, 🇰🇭 Khmer, 🇱🇦 Lao, 🇲🇲 Myanmar
  • South Asia: 🇧🇩 Bengali, 🇮🇳 Tamil, Telugu, Marathi, Gujarati, 🇳🇵 Nepali, 🇱🇰 Sinhala
  • Europe: 🇸🇪 Swedish, 🇩🇰 Danish, 🇳🇴 Norwegian, 🇫🇮 Finnish, 🇨🇿 Czech, 🇭🇺 Hungarian, 🇷🇴 Romanian, 🇬🇷 Greek
  • Africa: 🇰🇪 Swahili, 🇿🇦 Afrikaans, 🇪🇹 Amharic

Note: Unknown language codes display as 🌐 CODE. Use customLanguages setting to add custom names and flags.

How It Works

  1. Extension auto-detects *.json files in your language directory
  2. Watches for changes and updates in real-time
  3. Uses MyMemory API for auto-translation
  4. Supports any number of languages (100+ built-in!)

What's New in v1.0.18

  • Sequential Translation - Removed parallel requests to prevent rate limiting
  • Reliable API Calls - One request at a time with 150ms delay between each
  • No More Rate Limits - Slower but guaranteed to complete without API errors

What's New in v1.0.17

  • Flexible Key Names - Translation keys can now contain any characters (spaces, apostrophes, etc.)
  • Simplified Validation - Only checks for empty or duplicate keys

What's New in v1.0.16

  • Enhanced Rate Limiting - Prevents API rate limiting with smarter request throttling
  • Retry with Backoff - Automatic retry (3 attempts) with exponential backoff for failed requests

What's New in v1.0.15

  • Fixed Duplicate Matches - No more duplicate Quick Fix actions or hover messages
  • Negative Lookbehind - Prevents t() pattern from matching $t() calls

What's New in v1.0.14

  • Apostrophe Support - Keys with apostrophes now work correctly: $t("player's wallet")
  • Improved Regex - Separate patterns for single/double quotes for proper text matching

What's New in v1.0.13

  • Fixed Hover Preview - Properly escape special characters (|, newlines) in translations
  • Long Text Support - Truncates very long translations in hover for better readability

What's New in v1.0.12

  • Simplified Key Input - Removed batch comma-separated key feature for cleaner UX
  • Streamlined Code - Cleaner, more maintainable codebase

What's New in v1.0.11

  • Parallel Translation - 10x faster! Translations now run in parallel batches
  • Fast Performance - Translate to 10+ languages quickly with parallel processing
  • Optimized API Calls - Smart batching for efficient translation

What's New in v1.0.10

  • Enhanced Translation Panel - Click missing keys to add translations inline
  • Bulk Actions - Right-click language to "Add All Missing Translations" at once
  • Context Menu - Right-click missing keys to Add, Copy, or Delete
  • Delete Key - Remove translation keys from all language files

What's New in v1.0.9

  • Smart Key Transformation - Underscore keys auto-convert to readable text: total_commission_earned → "Total commission earned"
  • Auto-Capitalize - First letter automatically capitalized for proper English
  • Pre-filled Suggestions - English text input pre-filled with smart suggestions from key names

What's New in v1.0.8

  • Go to Definition - Ctrl+Click on $t('key') to jump to the JSON file
  • Find All References - Find every usage of a translation key
  • Missing Key Warnings - Visual diagnostics for undefined keys
  • Extract to Translation - Select text and extract to i18n with auto-translate
  • Translation Status Sidebar - See completion % per language with missing keys

What's New in v1.0.7

  • 100+ built-in languages - Proper names and flag emojis for most common languages
  • Dynamic language detection - Auto-detects from JSON files
  • Configurable source language - Not limited to English
  • Custom language definitions - Add any language with custom flags
  • Workspace settings - Configure per project in .vscode/settings.json

Contributing

Contributions are welcome! Please open an issue or submit a PR.

License

MIT © RithyTep


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