Linux command
dmypy 命令
文件
复制后可按需替换文件名、目录或参数。
常用示例
Start mypy daemon
dmypy start
Run type check
dmypy run [file.py]
Check entire project
dmypy run -- --strict [.]
Stop the daemon
dmypy stop
Check daemon status
dmypy status
Restart the daemon
dmypy restart
Kill daemon forcefully
dmypy kill
说明
dmypy is the daemon interface for mypy, Python's static type checker. It keeps mypy running as a background process, dramatically reducing type checking time by maintaining cached state between runs. The daemon pre-computes and caches type information, making incremental checks nearly instantaneous. This is particularly valuable for large codebases where full mypy runs would be slow. dmypy integrates with editors and CI systems that need fast, repeated type checks. It handles the daemon lifecycle and forwards type checking requests to the running mypy instance.
参数
- start
- Start the mypy daemon.
- stop
- Stop the daemon gracefully.
- run _FILES_
- Type check files via daemon.
- status
- Show daemon status.
- restart
- Restart the daemon.
- kill
- Forcefully terminate daemon.
- --status-file _FILE_
- Custom status file location.
- --help
- Display help information.
FAQ
What is the dmypy command used for?
dmypy is the daemon interface for mypy, Python's static type checker. It keeps mypy running as a background process, dramatically reducing type checking time by maintaining cached state between runs. The daemon pre-computes and caches type information, making incremental checks nearly instantaneous. This is particularly valuable for large codebases where full mypy runs would be slow. dmypy integrates with editors and CI systems that need fast, repeated type checks. It handles the daemon lifecycle and forwards type checking requests to the running mypy instance.
How do I run a basic dmypy example?
Run `dmypy start` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does start do in dmypy?
Start the mypy daemon.