This gets rid of the need to pass context to all cursor functions. In
practice context is always immutable when interacting with cursors.
A nicety of this is in the follow-up PR we will be able to implement
Iterator for all Cursors/filter cursors (hell, we may be able to get rid
of filter cursor altogether, as it is just a custom `filter` impl on
iterator trait).
Release Notes:
- N/A
- [x] Fix `[un]stage` hunk operations cancelling pending ones
- [x] Add test
- [ ] bugs I stumbled upon (try to repro again before merging)
- [x] holding `git::StageAndNext` skips hunks randomly
- [x] Add test
- [x] restoring a file keeps it in the git panel
- [x] Double clicking on `toggle staged` fast makes Zed disagree with
`git` CLI
- [x] checkbox shows ✔️ (fully staged) after a single
stage
Release Notes:
- N/A
---------
Co-authored-by: Cole <cole@zed.dev>
Co-authored-by: Max <max@zed.dev>
- [x] Staging hunks
- [x] Unstaging hunks
- [x] Write a randomized test
- [x] Get test passing
- [x] Fix existing bug in diff_base_byte_range computation
- [x] Remote project support
- [ ] ~~Improve performance of
buffer_range_to_unchanged_diff_base_range~~
- [ ] ~~Bug: project diff editor scrolls to top when staging/unstaging
hunk~~ existing issue
- [ ] ~~UI~~ deferred
- [x] Tricky cases
- [x] Correctly handle acting on multiple hunks for a single file
- [x] Remove path from index when unstaging the last staged hunk, if
it's absent from HEAD, or staging the only hunk, if it's deleted in the
working copy
Release Notes:
- Add `ToggleStagedSelectedDiffHunks` action for staging and unstaging
individual diff hunks
- [x] Rewrite worktree git handling
- [x] Fix tests
- [x] Fix `test_propagate_statuses_for_repos_under_project`
- [x] Replace `WorkDirectoryEntry` with `WorkDirectory` in
`RepositoryEntry`
- [x] Add a worktree event for capturing git status changes
- [x] Confirm that the local repositories are correctly updating the new
WorkDirectory field
- [x] Implement the git statuses query as a join when pulling entries
out of worktree
- [x] Use this new join to implement the project panel and outline
panel.
- [x] Synchronize git statuses over the wire for collab and remote dev
(use the existing `worktree_repository_statuses` table, adjust as
needed)
- [x] Only send changed statuses to collab
Release Notes:
- N/A
---------
Co-authored-by: Cole Miller <cole@zed.dev>
Co-authored-by: Mikayla <mikayla@zed.com>
Co-authored-by: Nathan <nathan@zed.dev>
This lets us provide a context when constructing the zero value. We need
it so we can require anchors to be associated with a buffer id, which
we're doing as part of simplifying the multibuffer API.
Release Notes:
- N/A
Co-authored-by: Nathan <nathan@zed.dev>
This pull request introduces the ability to add flaps, custom foldable
regions whose first foldable line can be associated with:
- A toggle in the gutter
- A trailer showed at the end of the line, before the inline blame
information
https://github.com/zed-industries/zed/assets/482957/c53a9148-f31a-4743-af64-18afa73c404c
To achieve this, we changed `FoldMap::fold` to accept a piece of text to
display when the range is folded. We use this capability in flaps to
avoid displaying the ellipsis character.
We want to use this new API in the assistant to fold context while still
giving visual cues as to what that context is.
Release Notes:
- N/A
---------
Co-authored-by: Nathan Sobo <nathan@zed.dev>
Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Max <max@zed.dev>
This PR adds an action to expand the excerpts lines of context in a
multibuffer.
Release Notes:
- Added an `editor::ExpandExcerpts` action (bound to `shift-enter` by
default), which can expand the excerpt the cursor is currently in by 3
lines. You can customize the number of lines by rebinding this action
like so:
```json5
// In your keybindings array...
{
"context": "Editor && mode == full",
"bindings": {
"shift-enter": ["editor::ExpandExcerpts", { "lines": 5 }],
}
}
```
---------
Co-authored-by: Nathan <nathan@zed.dev>
Co-authored-by: Max <max@zed.dev>
This fixes a bug that could cause the cursor to incorrectly report its
start when using `slice` or `seek_forward`, and then calling `prev`. We
didn't notice this because we were not testing those three methods
together.
I suppose this could explain some of the panics we've observed because
we do use `slice`/`seek_forward` followed by `prev` calls in production.
This lets us use `next` or `prev` to decide whether to park the cursor
at the first or last filtered item.
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
This required indexing UTF-16 positions in `Rope`. We tried opting
into the UTF-8 experimental support but it didn't seem to work
correctly and the standard is UTF-16 anyway.
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
