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import re

import re

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def modify_headings_and_code_blocks(file_path):
    # Regular expressions for HTML and Markdown headings
    html_h1_pattern = re.compile(r'<h1.*?>(.*?)</h1>')
    html_h2_pattern = re.compile(r'<h2.*?>(.*?)</h2>')
    md_heading_pattern = re.compile(r'(#+) ')

    # Regular expression to find code blocks
    code_pattern = re.compile(r'```(\w+)\n(.*?)```', re.DOTALL)

    # Read the content of the file
    with open(file_path, 'r', encoding='utf-8') as file:
        content = file.read()

    # Replace HTML headings with Markdown headings
    content = html_h1_pattern.sub(r'# \1', content)
    content = html_h2_pattern.sub(r'## \1', content)

    # Function to increase Markdown heading levels
    def increase_heading_level(match):
        return '#' + match.group(0)

    # Increase Markdown heading levels by one
    content = md_heading_pattern.sub(increase_heading_level, content)

    # Function to replace each match in code blocks
    def replacer(match):
        language = match.group(1)
        code = match.group(2).rstrip()  # Remove trailing white spaces and newlines
        aligned_code = '\n'.join('    ' + line for line in code.split('\n'))
        return f'=== "{language}"\n\n    ```{language}\n{aligned_code}\n    ```'

    # Replace all matches in code blocks
    modified_content = code_pattern.sub(replacer, content)

    # Write the modified content back to the file
    with open(file_path, 'w', encoding='utf-8') as file:
        file.write(modified_content)

def modify_headings_and_code_blocks(file_path): # Regular expressions for HTML and Markdown headings html_h1_pattern = re.compile(r'(.*?)') html_h2_pattern = re.compile(r'(.*?)') md_heading_pattern = re.compile(r'(#+) ') # Regular expression to find code blocks code_pattern = re.compile(r'```(\w+)\n(.*?)```', re.DOTALL) # Read the content of the file with open(file_path, 'r', encoding='utf-8') as file: content = file.read() # Replace HTML headings with Markdown headings content = html_h1_pattern.sub(r'# \1', content) content = html_h2_pattern.sub(r'## \1', content) # Function to increase Markdown heading levels def increase_heading_level(match): return '#' + match.group(0) # Increase Markdown heading levels by one content = md_heading_pattern.sub(increase_heading_level, content) # Function to replace each match in code blocks def replacer(match): language = match.group(1) code = match.group(2).rstrip() # Remove trailing white spaces and newlines aligned_code = '\n'.join(' ' + line for line in code.split('\n')) return f'=== "{language}"\n\n ```{language}\n{aligned_code}\n ```' # Replace all matches in code blocks modified_content = code_pattern.sub(replacer, content) # Write the modified content back to the file with open(file_path, 'w', encoding='utf-8') as file: file.write(modified_content)

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# Example usage
file_path = 'openapi.md'  # Replace with your markdown file path
modify_headings_and_code_blocks(file_path)

# Example usage file_path = 'openapi.md' # Replace with your markdown file path modify_headings_and_code_blocks(file_path)