Add ability to filter diffs in Git

[agladfield]

I would like to raise the issue of being able to filter (by at least path) what diffs show up in the Git panel.

I work in a very large monorepo and instead of opening the root project I prefer to open the target subprojects I'm working on in unique windows to flip back and forth. The problem is that any files changed throughout the entire repository show up in the diff history for an open subproject since the subproject belongs to the same repository as all these other changes. I understand this not how most people interact with their codebases but it is my personal preference.

I would appreciate if either were present:

• A menu option in the panel to filter diffs present by path/glob
• An option in Zed's settings to configure the git panel to only show diffs belonging the current working directory

I know zero Rust and would not be able to contribute directly, I only mean to raise the issue. Thanks in advance to the Zed team and contributors.

[agladfield]

This would be very helpful still. Unless I'm such a git novice I don't understand how more people don't run into this issue when working in a large monorepo.