Update languagecodes.py

languagecodes.py

@@ -204,3 +204,58 @@ nllb_language_codes: dict[str, str] = {
     "Standard Malay": "zsm_Latn",
     "Zulu": "zul_Latn",
 }
+mbart_large_languages = {
+    'Arabic': 'ar_AR',
+    'Czech': 'cs_CZ',
+    'German': 'de_DE',
+    'English': 'en_XX',
+    'Spanish': 'es_XX',
+    'Estonian': 'et_EE',
+    'Finnish': 'fi_FI',
+    'French': 'fr_XX',
+    'Gujarati': 'gu_IN',
+    'Hindi': 'hi_IN',
+    'Italian': 'it_IT',
+    'Japanese': 'ja_XX',
+    'Kazakh': 'kk_KZ',
+    'Korean': 'ko_KR',
+    'Lithuanian': 'lt_LT',
+    'Latvian': 'lv_LV',
+    'Burmese': 'my_MM',
+    'Nepali': 'ne_NP',
+    'Dutch': 'nl_XX',
+    'Romanian': 'ro_RO',
+    'Russian': 'ru_RU',
+    'Sinhala': 'si_LK',
+    'Turkish': 'tr_TR',
+    'Vietnamese': 'vi_VN',
+    'Chinese': 'zh_CN',
+    'Afrikaans': 'af_ZA',
+    'Azerbaijani': 'az_AZ',
+    'Bengali': 'bn_IN',
+    'Persian': 'fa_IR',
+    'Hebrew': 'he_IL',
+    'Croatian': 'hr_HR',
+    'Indonesian': 'id_ID',
+    'Georgian': 'ka_GE',
+    'Khmer': 'km_KH',
+    'Macedonian': 'mk_MK',
+    'Malayalam': 'ml_IN',
+    'Mongolian': 'mn_MN',
+    'Marathi': 'mr_IN',
+    'Polish': 'pl_PL',
+    'Pashto': 'ps_AF',
+    'Portuguese': 'pt_XX',
+    'Swedish': 'sv_SE',
+    'Swahili': 'sw_KE',
+    'Tamil': 'ta_IN',
+    'Telugu': 'te_IN',
+    'Thai': 'th_TH',
+    'Tagalog': 'tl_XX',
+    'Ukrainian': 'uk_UA',
+    'Urdu': 'ur_PK',
+    'Xhosa': 'xh_ZA',
+    'Galician': 'gl_ES',
+    'Slovene': 'sl_SI'
+}
+