modify-repos/README.md
2025-01-14 09:45:23 -08:00

77 lines
1.9 KiB
Markdown

# modify-repos
Clone, modify, and create pull requests across multiple repositories at once.
> [!WARNING]
> This is under development, and how it's used may change at any time.
Documentation: <https://modify-repos.readthedocs.io/>
## Example Use
Use [uv] to create a script that depends on this library.
```
$ uv init --script mod.py
$ uv add --script mod.py modify-repos
```
Subclass `modify_repos.GitHubScript` to define the repositories to change and
what changes to make. This uses the [gh] GitHub CLI, which must already be
installed and logged in.
```python
from modify_repos import GitHubScript, GitHubRepo
class MyScript(GitHubScript):
# title used in commit and PR
title = "..."
# description used in commit and PR
body = "..."
# branch to merge into, defaults to main
target = "main"
# branch to create and PR
branch = "my-changes"
# one or more users/orgs to clone repos from
orgs = ["username"]
def select_for_clone(self, repo: GitHubRepo) -> bool:
# filter to only clone some of the available repos
return repo.name in {"a", "b", "d"}
def modify(self, repo: GitHubRepo) -> None:
# make any changes, such as add/remove files, here
...
if __name__ == "__main__":
MyScript().run()
```
Call `uv run mod.py`, and it will clone and modify all the selected repos. PRs
will not be created unless you use `MyScript(submit=True)` instead, so you can
develop and preview your changes first.
[uv]: https://docs.astral.sh/uv/
[gh]: https://cli.github.com/
## Develop
This project uses [uv] to manage the development environment and [tox] to define
different tests and management scripts.
```
# set up env
$ uv sync
$ uv run pre-commit install --install-hooks
# run tests and checks
$ uv run tox p
# develop docs with auto build and serve
$ uv run tox r -e docs-auto
# update dependencies
$ uv run tox r -m update
```
[tox]: https://tox.wiki/