Simple, modern and high performance file watching and code reload in python.

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  • License: MIT License (MIT)
  • Author: Samuel Colvin
  • Requires: Python >=3.7
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Project description

watchfiles

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Simple, modern and high performance file watching and code reload in python.

Documentation: watchfiles.helpmanual.io

Source Code: github.com/samuelcolvin/watchfiles

Underlying file system notifications are handled by the Notify rust library.

This package was previously named "watchgod", see the migration guide for more information.

Installation

watchfiles requires Python 3.7 - 3.10.

pip install watchfiles

Binaries are available for:

  • Linux: manylinux-x86_64, musllinux-x86_64 & manylinux-i686
  • MacOS: x86_64 & arm64 (except python 3.7)
  • Windows: amd64 & win32

Otherwise, you can install from source which requires Rust stable to be installed.

Usage

Here are some examples of what watchfiles can do:

watch Usage

from watchfiles import watch

for changes in watch('./path/to/dir'):
    print(changes)

See watch docs for more details.

awatch Usage

import asyncio
from watchfiles import awatch

async def main():
    async for changes in awatch('/path/to/dir'):
        print(changes)

asyncio.run(main())

See awatch docs for more details.

run_process Usage

from watchfiles import run_process

def foobar(a, b, c):
    ...

if __name__ == '__main__':
    run_process('./path/to/dir', target=foobar, args=(1, 2, 3))

See run_process docs for more details.

arun_process Usage

import asyncio
from watchfiles import arun_process

def foobar(a, b, c):
    ...

async def main():
    await arun_process('./path/to/dir', target=foobar, args=(1, 2, 3))

if __name__ == '__main__':
    asyncio.run(main())

See arun_process docs for more details.

CLI

watchfiles also comes with a CLI for running and reloading code.

For more information, see the CLI docs.

Or run

watchfiles --help

Project details

Verified details

These details have been verified by PyPI
Maintainers
Avatar for samuelcolvin from gravatar.com samuelcolvin

Unverified details

These details have not been verified by PyPI
Project links
Meta
  • License: MIT License (MIT)
  • Author: Samuel Colvin
  • Requires: Python >=3.7
Classifiers

Release history Release notifications | RSS feed

0.24.0

0.23.0

0.22.0

0.21.0

0.20.0

0.19.0

0.18.1

0.18.0

0.17.0

0.16.1

0.16.0

0.15.0

0.15.0a1 pre-release

0.14.1

0.14

This version

0.13

0.12

0.11

0.10

0.0.0a1 pre-release

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watchfiles-0.13.tar.gz (18.1 kB view hashes)

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watchfiles-0.13-cp310-cp310-win_amd64.whl (208.6 kB view hashes)

Uploaded CPython 3.10 Windows x86-64

watchfiles-0.13-cp310-cp310-win32.whl (201.3 kB view hashes)

Uploaded CPython 3.10 Windows x86

watchfiles-0.13-cp310-cp310-musllinux_1_1_aarch64.whl (1.1 MB view hashes)

Uploaded CPython 3.10 musllinux: musl 1.1+ ARM64

watchfiles-0.13-cp310-cp310-manylinux_2_24_x86_64.whl (1.1 MB view hashes)

Uploaded CPython 3.10 manylinux: glibc 2.24+ x86-64

watchfiles-0.13-cp310-cp310-manylinux_2_24_i686.whl (1.1 MB view hashes)

Uploaded CPython 3.10 manylinux: glibc 2.24+ i686

watchfiles-0.13-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (1.1 MB view hashes)

Uploaded CPython 3.10 manylinux: glibc 2.17+ ARM64

watchfiles-0.13-cp310-cp310-macosx_11_0_arm64.whl (299.9 kB view hashes)

Uploaded CPython 3.10 macOS 11.0+ ARM64

watchfiles-0.13-cp310-cp310-macosx_10_9_x86_64.whl (309.5 kB view hashes)

Uploaded CPython 3.10 macOS 10.9+ x86-64

watchfiles-0.13-cp39-cp39-win_amd64.whl (208.8 kB view hashes)

Uploaded CPython 3.9 Windows x86-64

watchfiles-0.13-cp39-cp39-win32.whl (201.5 kB view hashes)

Uploaded CPython 3.9 Windows x86

watchfiles-0.13-cp39-cp39-musllinux_1_1_aarch64.whl (1.1 MB view hashes)

Uploaded CPython 3.9 musllinux: musl 1.1+ ARM64

watchfiles-0.13-cp39-cp39-manylinux_2_24_x86_64.whl (1.1 MB view hashes)

Uploaded CPython 3.9 manylinux: glibc 2.24+ x86-64

watchfiles-0.13-cp39-cp39-manylinux_2_24_i686.whl (1.1 MB view hashes)

Uploaded CPython 3.9 manylinux: glibc 2.24+ i686

watchfiles-0.13-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (1.1 MB view hashes)

Uploaded CPython 3.9 manylinux: glibc 2.17+ ARM64

watchfiles-0.13-cp39-cp39-macosx_11_0_arm64.whl (299.9 kB view hashes)

Uploaded CPython 3.9 macOS 11.0+ ARM64

watchfiles-0.13-cp39-cp39-macosx_10_9_x86_64.whl (309.6 kB view hashes)

Uploaded CPython 3.9 macOS 10.9+ x86-64

watchfiles-0.13-cp38-cp38-win_amd64.whl (208.4 kB view hashes)

Uploaded CPython 3.8 Windows x86-64

watchfiles-0.13-cp38-cp38-win32.whl (201.0 kB view hashes)

Uploaded CPython 3.8 Windows x86

watchfiles-0.13-cp38-cp38-musllinux_1_1_aarch64.whl (1.1 MB view hashes)

Uploaded CPython 3.8 musllinux: musl 1.1+ ARM64

watchfiles-0.13-cp38-cp38-manylinux_2_24_x86_64.whl (1.1 MB view hashes)

Uploaded CPython 3.8 manylinux: glibc 2.24+ x86-64

watchfiles-0.13-cp38-cp38-manylinux_2_24_i686.whl (1.1 MB view hashes)

Uploaded CPython 3.8 manylinux: glibc 2.24+ i686

watchfiles-0.13-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (1.1 MB view hashes)

Uploaded CPython 3.8 manylinux: glibc 2.17+ ARM64

watchfiles-0.13-cp38-cp38-macosx_11_0_arm64.whl (299.4 kB view hashes)

Uploaded CPython 3.8 macOS 11.0+ ARM64

watchfiles-0.13-cp38-cp38-macosx_10_9_x86_64.whl (309.2 kB view hashes)

Uploaded CPython 3.8 macOS 10.9+ x86-64

watchfiles-0.13-cp37-cp37m-win_amd64.whl (208.3 kB view hashes)

Uploaded CPython 3.7m Windows x86-64

watchfiles-0.13-cp37-cp37m-win32.whl (201.0 kB view hashes)

Uploaded CPython 3.7m Windows x86

watchfiles-0.13-cp37-cp37m-musllinux_1_1_aarch64.whl (1.1 MB view hashes)

Uploaded CPython 3.7m musllinux: musl 1.1+ ARM64

watchfiles-0.13-cp37-cp37m-manylinux_2_24_x86_64.whl (1.1 MB view hashes)

Uploaded CPython 3.7m manylinux: glibc 2.24+ x86-64

watchfiles-0.13-cp37-cp37m-manylinux_2_24_i686.whl (1.1 MB view hashes)

Uploaded CPython 3.7m manylinux: glibc 2.24+ i686

watchfiles-0.13-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (1.1 MB view hashes)

Uploaded CPython 3.7m manylinux: glibc 2.17+ ARM64

watchfiles-0.13-cp37-cp37m-macosx_10_9_x86_64.whl (309.2 kB view hashes)

Uploaded CPython 3.7m macOS 10.9+ x86-64

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