Automatic Git Repository Initialization for uv init Command

[akmalsoliev]

Implement a feature that automatically initializes a Git repository and generates a .gitignore file when the uv init command is executed. This functionality should mirror the behavior of cargo new or cargo init --vcs in the Cargo package manager for Rust.

[zanieb]

See #5476

[akmalsoliev]

See #5476

great! looking forward to it. Should I close this issue or keep it open till the PR is merged?

[zanieb]

We can track here — not sure if there's another issue

[charliermarsh]

Done!

[debnath-d]

The currently used .gitignore file is quite bare-bones. Would you consider using https://github.com/github/gitignore/blob/main/Python.gitignore instead?