This PR cascades the split resizing to adjacent splits, if the current
split has already hit the minimum size. This PR also adds support for
detecting the end of a drag event to GPUI, via a bool on the dispatched
drag.
Release Notes:
- Made split resizing more flexible
@mikayla-maki for 👀
[This PR added in the ability to rename a file via
`enter`](https://github.com/zed-industries/zed/pull/2784). Previously,
`enter` was used to both open a file and confirm a rename, so this PR
changes the opening of a file to use `space`, which is what VS Code
uses. It also makes a bit more sense because now `enter` is just used to
start a rename and confirm the rename, vs being used for 2 different
actions.
N/A on the release notes, as I adjusted the release note in the
previously-tagged PR.
Release Notes:
- N/A
Follow-up to https://github.com/zed-industries/zed/pull/2777
Refs https://github.com/zed-industries/community/issues/1770
In this PR, I reworked the way that git statuses are retrieved. In a
huge repository like `WebKit`, the really slow part of computing a list
of git statuses is the *unstaged* portion of the diff. For the *staged*
diff, `git` can avoid comparing the contents of unchanged directories,
because the index contains hashes of every tree. But for the *unstaged*
portion, Git needs to compare every file in the worktree against the
index. In the common case, when there are no changes, it's enough to
check the `mtime` of every file (because the index stores the mtimes of
files when they are added). But this still requires an `lstat` call to
retrieve each file's metadata.
I realized that this is redundant work, because the worktree is
*already* calling `lstat` on every file, and caching their metadata. So
in this PR, I've changed the `Repository` API so that there are separate
methods for retrieving a file's *staged* and *unstaged* statuses. The
*staged* statuses are retrieved in one giant batch, like before, to
reduce our git calls (which also have an inherent cost). But the
`unstaged` statuses are retrieved one-by-one, after we load files'
mtimes. Often, all that's required is an index lookup, and an mtime
comparison.
With this optimization, it once again becomes pretty responsive to open
`WebKit` or `chromium` in Zed.
Release Notes:
- Optimized the loading of project file when working in very large git
repositories
One of the problems we had is that the status_bar shows a gap between
items, and we want to not add an additional gap for an invisible status
indicator.
