Gitingest-MCP

Instructions

Implementation Reference

• src/gitingest_mcp/server.py:74-108 (handler)

  The primary handler for the 'git_files' tool. It constructs the repo URL, initializes GitIngester, fetches repo data, and retrieves contents for the specified file_paths using the helper method.
  @mcp.tool() async def git_files( owner: str, repo: str, file_paths: List[str], branch: Optional[str] = None ) -> Union[str, Dict[str, str]]: """ Get the content of specific files from a GitHub repository Args: owner: The GitHub organization or username repo: The repository name file_paths: List of paths to files within the repository branch: Optional branch name (default: None) """ url = f"https://github.com/{owner}/{repo}" try: # Create GitIngester and fetch data asynchronously ingester = GitIngester(url, branch=branch) await ingester.fetch_repo_data() # Get the requested file contents files_content = ingester.get_content(file_paths) if not files_content: return { "error": f"None of the requested files were found in the repository" } return files_content except Exception as e: return { "error": f"Failed to get file content: {str(e)}. Try https://gitingest.com/{url} instead" }
• src/gitingest_mcp/ingest.py:70-130 (helper)

  GitIngester.get_content() helper method called by the git_files handler to extract and format content for the specified file paths from the parsed repository content using regex patterns.
  def get_content(self, file_paths: Optional[List[str]] = None) -> str: """Returns the repository content.""" if file_paths is None: return self.content return self._get_files_content(file_paths) def _get_files_content(self, file_paths: List[str]) -> str: """Helper function to extract specific files from repository content.""" result = {} for path in file_paths: result[path] = None if not self.content: return result # Get the content as a string content_str = str(self.content) # Try multiple patterns to match file content sections patterns = [ # Standard pattern with exactly 50 equals signs r"={50}\nFile: ([^\n]+)\n={50}", # More flexible pattern with varying number of equals signs r"={10,}\nFile: ([^\n]+)\n={10,}", # Extra flexible pattern r"=+\s*File:\s*([^\n]+)\s*\n=+", ] for pattern in patterns: # Find all matches in the content matches = re.finditer(pattern, content_str) matched = False for match in matches: matched = True # Get the position of the match start_pos = match.end() filename = match.group(1).strip() # Find the next file header or end of string next_match = re.search(pattern, content_str[start_pos:]) if next_match: end_pos = start_pos + next_match.start() file_content = content_str[start_pos:end_pos].strip() else: file_content = content_str[start_pos:].strip() # Check if this file matches any of the requested paths for path in file_paths: basename = path.split("/")[-1] if path == filename or basename == filename or path.endswith("/" + filename): result[path] = file_content # If we found matches with this pattern, no need to try others if matched: break # Concatenate all found file contents with file headers concatenated = "" for path, content in result.items(): if content is not None: if concatenated: concatenated += "\n\n" concatenated += f"==================================================\nFile: {path}\n==================================================\n{content}" return concatenated