content: /**
   * Copyright (C) 2024 AIDC-AI
   *
   * 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.
   */
  package com.alibaba.langengine.core.textsplitter.code;
  
  import com.alibaba.langengine.core.textsplitter.RecursiveCharacterTextSplitter;
  import lombok.Data;
  
  import java.util.Arrays;
  
  /**
   * Attempts to split the text along Latex-formatted headings.
   *
   * @author xiaoxuan.lp
   */
  @Data
  public class LatexTextSplitter extends RecursiveCharacterTextSplitter {
  
      public LatexTextSplitter() {
          setSeparators(Arrays.asList(new String[] {
                  "\n\\\\chapter\\{",
                  "\n\\\\section\\{",
                  "\n\\\\subsection\\{",
                  "\n\\\\subsubsection\\{",
                  "\n\\\\begin\\{enumerate\\}",
                  "\n\\\\begin\\{itemize\\}",
                  "\n\\\\begin\\{description\\}",
                  "\n\\\\begin\\{list\\}",
                  "\n\\\\begin\\{quote\\}",
                  "\n\\\\begin\\{quotation\\}",
                  "\n\\\\begin\\{verse\\}",
                  "\n\\\\begin\\{verbatim\\}",
                  "\n\\\\begin\\{align\\}",
                  "\n",
                  "$$",
                  "$",
                  " ",
                  "",
          }));
      }
  }
  