repo-to-text/repo_to_text/main.py
2024-06-08 11:13:39 +02:00

122 lines
4.7 KiB
Python

import os
import subprocess
import pathspec
import logging
import argparse
def setup_logging(debug=False):
logging_level = logging.DEBUG if debug else logging.INFO
logging.basicConfig(level=logging_level, format='%(asctime)s - %(levelname)s - %(message)s')
def get_tree_structure(path='.', gitignore_spec=None) -> str:
logging.debug(f'Generating tree structure for path: {path}')
result = subprocess.run(['tree', '-a', '-f', '--noreport', path], stdout=subprocess.PIPE)
tree_output = result.stdout.decode('utf-8')
logging.debug(f'Tree output generated: {tree_output}')
if not gitignore_spec:
logging.debug('No .gitignore specification found')
return tree_output
logging.debug('Filtering tree output based on .gitignore specification')
filtered_lines = []
for line in tree_output.splitlines():
parts = line.strip().split()
if parts:
full_path = parts[-1]
relative_path = os.path.relpath(full_path, path)
if not gitignore_spec.match_file(relative_path) and not is_ignored_path(relative_path):
filtered_lines.append(line.replace('./', '', 1))
logging.debug('Tree structure filtering complete')
return '\n'.join(filtered_lines)
def load_gitignore(path='.'):
gitignore_path = os.path.join(path, '.gitignore')
if os.path.exists(gitignore_path):
logging.debug(f'Loading .gitignore from path: {gitignore_path}')
with open(gitignore_path, 'r') as f:
return pathspec.PathSpec.from_lines('gitwildmatch', f)
logging.debug('.gitignore not found')
return None
def is_ignored_path(file_path: str) -> bool:
ignored_dirs = ['.git']
result = any(ignored in file_path for ignored in ignored_dirs)
if result:
logging.debug(f'Path ignored: {file_path}')
return result
def remove_empty_dirs(tree_output: str, path='.') -> str:
logging.debug('Removing empty directories from tree output')
lines = tree_output.splitlines()
non_empty_dirs = set()
filtered_lines = []
for line in lines:
parts = line.strip().split()
if parts:
full_path = parts[-1]
if os.path.isdir(full_path) and not any(os.path.isfile(os.path.join(full_path, f)) for f in os.listdir(full_path)):
logging.debug(f'Directory is empty and will be removed: {full_path}')
continue
non_empty_dirs.add(os.path.dirname(full_path))
filtered_lines.append(line)
final_lines = []
for line in filtered_lines:
parts = line.strip().split()
if parts:
full_path = parts[-1]
if os.path.isdir(full_path) and full_path not in non_empty_dirs:
logging.debug(f'Directory is empty and will be removed: {full_path}')
continue
final_lines.append(line)
logging.debug('Empty directory removal complete')
return '\n'.join(final_lines)
def save_repo_to_text(path='.') -> None:
logging.debug(f'Starting to save repo structure to text for path: {path}')
gitignore_spec = load_gitignore(path)
tree_structure = get_tree_structure(path, gitignore_spec)
tree_structure = remove_empty_dirs(tree_structure, path)
output_file = 'repo_structure.txt'
with open(output_file, 'w') as file:
file.write(tree_structure + '\n')
logging.debug('Tree structure written to file')
for root, _, files in os.walk(path):
for filename in files:
file_path = os.path.join(root, filename)
relative_path = os.path.relpath(file_path, path)
if is_ignored_path(file_path) or (gitignore_spec and gitignore_spec.match_file(relative_path)):
continue
relative_path = relative_path.replace('./', '', 1)
file.write(f'\n{relative_path}\n')
file.write('```\n')
try:
with open(file_path, 'r', encoding='utf-8') as f:
file.write(f.read())
except UnicodeDecodeError:
logging.error(f'Could not decode file contents: {file_path}')
file.write('[Could not decode file contents]\n')
file.write('\n```\n')
logging.debug('Repository contents written to file')
def main():
parser = argparse.ArgumentParser(description='Convert repository structure and contents to text')
parser.add_argument('--debug', action='store_true', help='Enable debug logging')
args = parser.parse_args()
setup_logging(debug=args.debug)
logging.debug('repo-to-text script started')
save_repo_to_text()
logging.debug('repo-to-text script finished')
if __name__ == '__main__':
main()