File text replacer

File_text_replacer.py

import os

def replace_text_in_file(file_path, search_text, replace_text, edited_lines):
    try:
        with open(file_path, 'r', encoding='utf-8', errors='ignore') as file:
            lines = file.readlines()
        
        modified = False
        new_lines = []
        for i, line in enumerate(lines):
            if search_text in line:
                new_lines.append(line.replace(search_text, replace_text))
                edited_lines.append(f"{file_path}: Line {i+1}")
                modified = True
            else:
                new_lines.append(line)
        
        if modified:
            with open(file_path, 'w', encoding='utf-8', errors='ignore') as file:
                file.writelines(new_lines)
            print(f"Updated: {file_path}")
    except Exception as e:
        print(f"Error processing {file_path}: {e}")

def replace_text_in_directory(directory, search_text, replace_text):
    edited_lines = []
    for root, _, files in os.walk(directory):
        for file in files:
            file_path = os.path.join(root, file)
            replace_text_in_file(file_path, search_text, replace_text, edited_lines)
    
    if edited_lines:
        print("\nSummary of edits:")
        for line in edited_lines:
            print(line)
    else:
        print("No changes made.")

def main():
    directory = os.path.dirname(os.path.abspath(__file__))
    search_text = input("Enter the text to replace: ")
    replace_text = input("Enter the replacement text: ")
    
    replace_text_in_directory(directory, search_text, replace_text)
    print("Replacement complete.")

if __name__ == "__main__":
    main()