# Copyright (c) 2026 PaddlePaddle Authors. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Language code groupings shared across OCR pipelines.""" LATIN_LANGS = frozenset( { "af", "az", "bs", "cs", "cy", "da", "de", "es", "et", "fr", "ga", "hr", "hu", "id", "is", "it", "ku", "la", "lt", "lv", "mi", "ms", "mt", "nl", "no", "oc", "pi", "pl", "pt", "ro", "rs_latin", "sk", "sl", "sq", "sv", "sw", "tl", "tr", "uz", "vi", "french", "german", "fi", "eu", "gl", "lb", "rm", "ca", "qu", } ) ARABIC_LANGS = frozenset({"ar", "fa", "ug", "ur", "ps", "ku", "sd", "bal"}) ESLAV_LANGS = frozenset({"ru", "be", "uk"}) CYRILLIC_LANGS = frozenset( { "ru", "rs_cyrillic", "be", "bg", "uk", "mn", "abq", "ady", "kbd", "ava", "dar", "inh", "che", "lbe", "lez", "tab", "kk", "ky", "tg", "mk", "tt", "cv", "ba", "mhr", "mo", "udm", "kv", "os", "bua", "xal", "tyv", "sah", "kaa", } ) DEVANAGARI_LANGS = frozenset( { "hi", "mr", "ne", "bh", "mai", "ang", "bho", "mah", "sck", "new", "gom", "sa", "bgc", } )