translate_exclude_lang option added (but not used at the moment). see #247 #720

_locales/en/messages.json

@@ -2129,6 +2129,14 @@
     "message": "Language to translate emails into. If empty, uses the default language setting.",
     "description": ""
   },
+  "prefs_OptionText_translate_exclude_lang": {
+    "message": "Exclude languages",
+    "description": ""
+  },
+  "prefs_OptionText_translate_exclude_lang_Info": {
+    "message": "Comma-separated list of language codes (e.g., en, fr, it) to skip for automatic translation. If the email is in one of these languages, it won't be translated automatically or the manual button won't be shown.",
+    "description": ""
+  },
   "prefs_OptionText_Translate_main_prompt": {
     "message": "The prompt describing the translation task:",
     "description": ""
@@ -2216,5 +2224,9 @@
   "prefs_OptionText_action_auto_batch": {
     "message": "When the email is received",
     "description": ""
+  },
+  "placeholder_string": {
+    "message": "Placeholder",
+    "description": ""
   }
 }

options/mzta-options-default.js

@@ -146,6 +146,7 @@ export const prefs_default = {
     translate_display_mode: 'inline',    // 'inline' or 'webchat'
     translate_max_display_length: 0,     // 0 = no limit, otherwise max chars shown inline
     translate_lang: '',                  // target language, fallback on default_chatgpt_lang
+    translate_exclude_lang: '',          // languages to do not translate
     spamfilter_show_msg_panel: true,
     ...generated_prefs
 }

pages/translate/mzta-translate.html

@@ -67,6 +67,17 @@
               <label>
                 <input type="text" id="translate_lang" name="translate_lang" class="option-input" />
                 <br>__MSG_prefs_OptionText_translate_lang_Info__
+                <br>__MSG_placeholder_string__: <i>{%thunderai_translate_lang%}</i>
+              </label>
+            </td>
+          </tr>
+          <tr class="translate_tr">
+            <td><span class="opt_title">__MSG_prefs_OptionText_translate_exclude_lang__</span></td>
+            <td>
+              <label>
+                <input type="text" id="translate_exclude_lang" name="translate_exclude_lang" class="option-input" />
+                <br>__MSG_prefs_OptionText_translate_exclude_lang_Info__
+                <br>__MSG_placeholder_string__: <i>{%thunderai_translate_exclude_lang%}</i>
               </label>
             </td>
           </tr>