Read entire folder file and append into one file, currently for python file only. This is good to feed LLM to talk with your code.

read_into_one_file.py

import os

def write_directory_structure(directory, file, ignore_folders, indent=""):
    for item in os.listdir(directory):
        item_path = os.path.join(directory, item)
        if os.path.isdir(item_path):
            if item not in ignore_folders:
                file.write(indent + "|-- " + item + "/\n")
                write_directory_structure(item_path, file, ignore_folders, indent + "|   ")
            else:
                print(f"Ignoring folder: {item}")
        else:
            if item.endswith('.py'):
                file.write(indent + "|-- " + item + "\n")

def append_files_to_one(directory, output_file, ignore_folders):
    with open(output_file, 'a', encoding='utf-8') as output:
        output.write(directory + "/\n")
        output.write("|-- " + directory + "/\n")
        write_directory_structure(directory, output, ignore_folders)
        output.write("\n")
        for root, _, files in os.walk(directory):
            for file in files:
                if file.endswith('.py'):
                    filepath = os.path.join(root, file)
                    with open(filepath, 'r', encoding='utf-8') as f:
                        output.write("\nFile: " + file + "\n")
                        output.write(f.read() + "\n")

directory_to_process = "path/target/folder"

# Provide the output file name
output_file = "output.txt"

# Specify folders to ignore
ignore_folders = {'locale', 'docs', 'migrations', 'tests', 'static', '__pycache__', 'templates'}

append_files_to_one(directory_to_process, output_file, ignore_folders)
print("Files appended successfully!")