feat: add cohere as new translate engine

locales/de.json

@@ -74,6 +74,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "Pfad für benutzerdefinierten Namespace. Dokumentation für weitere details prüfen.",
   "config.preferred_delimiter": "Bevorzugtes Trennzeichen für zusammengesetzte Schlüsse. Standardwert ist \"-\"",
   "config.prompt_translating_source": "Aufforderung zur Auswahl der Quellsprache bei jeder Verwendung. Wenn false, die Quellsprache wird aus der Konfiguration gelesen.",

locales/en.json

@@ -74,6 +74,10 @@
   "config.openai_api_key": "OpenAI API key",
   "config.openai_api_model": "OpenAI chatgpt model",
   "config.openai_api_root": "OpenAI API root URL",
+  "config.cohere_api_key": "Cohere API key",
+  "config.cohere_api_model": "Cohere Chat model",
+  "config.cohere_api_root": "Cohere API root URL",
+  "config.cohere_translate_instructions": "Cohere custom instructions for translating text",
   "config.path_matcher": "Match path for custom locale/namespace. Check out the docs for more details.",
   "config.preferred_delimiter": "Preferred delimiter of composed keypath, default to \"-\"(dash)",
   "config.prompt_translating_source": "Prompt to select source locale on translating every time. If set false, the source language in the config will be used.",

locales/es.json

@@ -74,6 +74,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "Igual el path para configuraciones regionales/espacios de nombres personalizados. Comprueba la documentación para más detalles.",
   "config.preferred_delimiter": "Delimitador preferido para las rutas de acceso compuestas, por defecto \"-\"(guión)",
   "config.prompt_translating_source": "Solicitud para seleccionar la configuración regional de origen al traducir. Si se establece en false, se utilizará el idioma de origen en la configuración.",

locales/fr.json

@@ -74,6 +74,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "Faire correspondre le chemin pour les locales/namespaces personnalisés. Consultez la documentation pour plus de détails.",
   "config.preferred_delimiter": "Délimiteur recommandé pour les noms de chemins à trous, par défaut « - » (tiret)",
   "config.prompt_translating_source": "Invite à sélectionner la langue source à chaque fois. Si défini sur False, le langage du système sera automatiquement utilisé.",

locales/hu.json

@@ -72,6 +72,10 @@
 "config.openai_api_key": "",
 "config.openai_api_model": "",
 "config.openai_api_root": "",
+"config.cohere_api_key": "",
+"config.cohere_api_model": "",
+"config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
 "config.path_matcher": "A locale / névterekhez tartozó egyezési út. További információért lásd a dokumentációt.",
 "config.preferred_delimiter": "Az összetett kulcsú útvonalak preferált határolója, alapértelmezetten az - (kötőjel)",
 "config.prompt_translating_source": "Mindig kérdezze meg forrás nyelvre fordításkor. Ha hamisra van állítva, a konfigurációban megadott forrásnyelv lesz használva.",

locales/ja.json

@@ -74,6 +74,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "",
   "config.preferred_delimiter": "キーパスを構成するデリミタ。デフォルトは\"-\"(ダッシュ)",
   "config.prompt_translating_source": "",

locales/ko.json

@@ -72,6 +72,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "사용자 정의 로케일/네임스페이스에 대한 일치 경로. \n자세한 내용은 문서를 확인하세요.",
   "config.preferred_delimiter": "구성된 키 경로의 기본 구분 기호, 기본값은 \"-\"(대시)",
   "config.prompt_translating_source": "번역할 때마다 소스 로케일을 선택하라는 메시지가 표시됩니다. \nfalse로 설정하면 구성의 소스 언어가 사용됩니다.",

locales/nb-NO.json

@@ -74,6 +74,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "",
   "config.preferred_delimiter": "Foretrukket skilletegn for komponert nøkkelbane, \"-\"(bindestrek) som standard",
   "config.prompt_translating_source": "",

locales/nl-NL.json

@@ -74,6 +74,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "Pad voor onderscheiding van sleutels op basis van folderstructuur/bestandsnaam. Zie documentatie voor meer uitleg.",
   "config.preferred_delimiter": "Gewenst scheidingsteken voor sleutel pad, standaard waarde \"-\"(dash)",
   "config.prompt_translating_source": "Altijd vragen om de bron locale te selectering bij vertalingen. Indien false, dan zal de bron taal in de configuratie gebruikt worden.",

locales/pt-BR.json

@@ -74,6 +74,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "",
   "config.preferred_delimiter": "Delimitador para o caminho da chave, o padrão é \"-\"(hífen)",
   "config.prompt_translating_source": "Sempre perguntar idioma de origem durante tradução. Se o valor for \"false\", será usado o idioma de origem das configurações.",

locales/ru.json

@@ -74,6 +74,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "Сопоставить путь для пользовательского перевода/пространства имен. Подробности смотрите в документации.",
   "config.preferred_delimiter": "Желаемый разделитель пути составного ключа, значение по умолчанию \"-\"(тире)",
   "config.prompt_translating_source": "Предлагать выбрать исходный перевод при переводе каждый раз. Если установлено false, будет использоваться исходный перевод из конфигурации.",

locales/sv-SE.json

@@ -74,6 +74,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "Matcha sökväg för egna locale-filer/namespace. Se dokumentation för mer detaljer.",
   "config.preferred_delimiter": "Föredragen avskiljare av sammansatta nyckelsökvägar, som standard satt till \"-\" (bindestreck)",
   "config.prompt_translating_source": "Fråga om att välja locale-filskälla varje gång vid översättning. Om satt till `false` kommer locale-filskällan i konfigurationen användas.",

locales/th.json

@@ -72,6 +72,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "จับคู่เส้นทางสำหรับภาษา/namespace ที่กำหนดเอง ตรวจสอบเอกสารสำหรับรายละเอียดเพิ่มเติม",
   "config.preferred_delimiter": "ตัวคั่นที่ต้องการของเส้นทางที่ประกอบขึ้น ค่าเริ่มต้นคือ \"-\"(เส้นประ)",
   "config.prompt_translating_source": "พร้อมท์ให้เลือกภาษาต้นทางในการแปลทุกครั้ง หากตั้งค่าเป็นเท็จ ภาษาต้นทางในการกำหนดค่าจะถูกใช้",

locales/tr.json

@@ -74,6 +74,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "Dosya yolunu özelleştirilmiş bir dil/namespace'e göre eşleştirin. Daha fazla ayrıntı için dokümantasyona göz atın.",
   "config.preferred_delimiter": "Bileşik anahtar yolları için ayıran karakter, varsayılan \"-\" (tire)",
   "config.prompt_translating_source": "Her seferinde çeviride kaynak dili seçmesini isteyin. Eğer false olarak ayarlıysa, yapılandırmadaki kaynak dil kullanılacaktır.",

locales/uk-UA.json

@@ -74,6 +74,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "Шлях для розрізнення ключів на основі структури папок/імені файлу. Подробиці дивіться в документації.",
   "config.preferred_delimiter": "Бажаний роздільник шляху складеного ключа, значення за замовчуванням \"-\"(тире)",
   "config.prompt_translating_source": "Пропонувати обирати мовний стандарт кожен раз при перекладі. Якщо встановлено false, буде використовуватися мова з конфігурації.",

locales/zh-CN.json

@@ -74,6 +74,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "匹配自定义区域设置/命名空间的路径。查看文档了解更多详细信息。",
   "config.preferred_delimiter": "组合键路径的默认分隔符，默认为 \"-\"（短划线）",
   "config.prompt_translating_source": "每次翻译时都会提示选择源语言环境。\n如果设置为false，将使用配置中的源语言。",

locales/zh-TW.json

@@ -74,6 +74,10 @@
   "config.openai_api_key": "",
   "config.openai_api_model": "",
   "config.openai_api_root": "",
+  "config.cohere_api_key": "",
+  "config.cohere_api_model": "",
+  "config.cohere_api_root": "",
+  "config.cohere_translate_instructions": "",
   "config.path_matcher": "匹配自定義區域設置/命名空間的路徑。\n查看文件了解更多詳細信息。",
   "config.preferred_delimiter": "組合鍵路徑的首選分隔符，默認為 \"-\"（短劃線）",
   "config.prompt_translating_source": "每次翻譯時都會提示選擇源語言環境。\n如果設置為false，將使用配置中的源語言。",

package.json

@@ -1042,7 +1042,8 @@
               "deepl",
               "libretranslate",
               "baidu",
-              "openai"
+              "openai",
+              "cohere"
             ]
           },
           "default": [
@@ -1127,6 +1128,32 @@
           ],
           "description": "%config.openai_api_model%"
         },
+        "i18n-ally.translate.cohere.apiKey": {
+          "type": "string",
+          "default": null,
+          "description": "%config.cohere_api_key%"
+        },
+        "i18n-ally.translate.cohere.apiRoot": {
+          "type": "string",
+          "default": "https://api.cohere.com",
+          "description": "%config.cohere_api_root%"
+        },
+        "i18n-ally.translate.cohere.apiModel": {
+          "type": "string",
+          "default": "command-r7b-12-2024",
+          "enum": [
+            "command-r7b-12-2024",
+            "command-r-plus-08-2024",
+            "command-r-08-2024"
+          ],
+          "description": "%config.cohere_api_model%"
+        },
+        "i18n-ally.translate.cohere.translateInstructions": {
+          "type": "string",
+          "default": "You are a professional translation engine. Please translate text without explanation.",
+          "description": "%config.cohere_translate_instructions%",
+          "editPresentation": "multilineText"
+        },
         "i18n-ally.usage.scanningIgnore": {
           "type": "array",
           "items": {

src/core/Config.ts

@@ -180,7 +180,7 @@ export class Config {
     return this.getConfig<SortCompare>('sortCompare') || 'binary'
   }
 
-  static get sortLocale(): string | undefined{
+  static get sortLocale(): string | undefined {
     return this.getConfig<string>('sortLocale')
   }
 
@@ -584,6 +584,22 @@ export class Config {
     return this.getConfig<string>('translate.openai.apiModel') ?? 'gpt-3.5-turbo'
   }
 
+  static get cohereApiKey() {
+    return this.getConfig<string | null | undefined>('translate.cohere.apiKey')
+  }
+
+  static get cohereApiRoot() {
+    return this.getConfig<string | null | undefined>('translate.cohere.apiRoot')
+  }
+
+  static get cohereApiModel() {
+    return this.getConfig<string>('translate.cohere.apiModel') ?? 'command-r7b-12-2024'
+  }
+
+  static get cohereTranslateInstructions() {
+    return this.getConfig<string>('translate.cohere.translateInstructions') ?? 'You are a professional translation engine. Please translate text without explanation.'
+  }
+
   static get telemetry(): boolean {
     return workspace.getConfiguration().get('telemetry.enableTelemetry') as boolean
   }

src/translators/engines/cohere.ts

@@ -0,0 +1,67 @@
+import axios from 'axios'
+import TranslateEngine, { TranslateOptions, TranslateResult } from './base'
+import { Config } from '~/core'
+
+export default class CohereTranslate extends TranslateEngine {
+  apiRoot = 'https://api.cohere.com'
+
+  async translate(options: TranslateOptions) {
+    const systemPrompt = Config.cohereTranslateInstructions
+    const apiKey = Config.cohereApiKey
+    let apiRoot = this.apiRoot
+    if (Config.cohereApiRoot) apiRoot = Config.cohereApiRoot.replace(/\/$/, '')
+    const model = Config.cohereApiModel
+
+    const response = await axios.post(
+      `${apiRoot}/v2/chat`,
+      {
+        model,
+        messages: [
+          {
+            role: 'system',
+            content: systemPrompt,
+          },
+          {
+            role: 'user',
+            content: this.generateUserPrompts(options),
+          },
+        ],
+      },
+      {
+        headers: {
+          'Content-Type': 'application/json',
+          'Authorization': `Bearer ${apiKey}`,
+          'X-Client-Name': 'i18n-ally',
+        },
+      },
+    )
+
+    return this.transform(response, options)
+  }
+
+  transform(response: any, options: TranslateOptions): TranslateResult {
+    const { text, from = 'auto', to = 'auto' } = options
+
+    const translatedText = response.data.message.content[0].text.trim()
+
+    const r: TranslateResult = {
+      text,
+      to,
+      from,
+      response,
+      result: translatedText ? [translatedText] : undefined,
+      linkToResult: '',
+    }
+
+    return r
+  }
+
+  generateUserPrompts(options: TranslateOptions): string {
+    const sourceLang = options.from
+    const targetLang = options.to
+
+    const generatedUserPrompt = `translate from ${sourceLang} to ${targetLang}:\n\n${options.text}`
+
+    return generatedUserPrompt
+  }
+}

src/translators/index.ts

@@ -5,6 +5,7 @@ import DeepLTranslateEngine from './engines/deepl'
 import LibreTranslateEngine from './engines/libretranslate'
 import BaiduTranslate from './engines/baidu'
 import OpenAITranslateEngine from './engines/openai'
+import CohereTranslateEngine from './engines/cohere'
 
 export class Translator {
   engines: Record<string, TranslateEngine> ={
@@ -14,6 +15,7 @@ export class Translator {
     'libretranslate': new LibreTranslateEngine(),
     'baidu': new BaiduTranslate(),
     'openai': new OpenAITranslateEngine(),
+    'cohere': new CohereTranslateEngine(),
   }
 
   async translate(options: TranslateOptions & { engine: string }) {
@@ -30,6 +32,7 @@ export {
   LibreTranslateEngine,
   BaiduTranslate,
   OpenAITranslateEngine,
+  CohereTranslateEngine,
 }
 
 export * from './engines/base'