This is motivated by trying to make the Project Diff view usable with
huge Git change sets.
Release Notes:
- Improved performance of rendering multibuffers with very large numbers
of buffers
Closes https://github.com/zed-industries/zed/issues/24914 (again)
Release Notes:
- Fixed an issue where multi-line pasted content was auto-indented
incorrectly if copied from the middle of an existing line.
Release Notes:
- Git Beta: Fixed a bug where discarding a hunk in the project diff view
performed two concurrent saves of the buffer.
- Git Beta: Fixed an issue where diff hunks appeared in the wrong state
after failing to write to the git index.
We were iterating over the row range of a hunk, and inserting into a
hash map for every row.
Release Notes:
- Fixed a performance problem when a large diff hunk was displayed in an
editor.
### Problem
When using HTTPS remotes, users are getting errors when trying to push
or pull via the git panel.
On macOS, Zed bundles a `git` binary that's part of
[`dugite-native`](https://github.com/desktop/dugite-native). But we
don't include the entire package. Additional binaries from
`dugite-native` are needed for pulling and pushing over HTTPS.
### Solution
Rather than bundling those additional binaries, I've changed the `push`,
`pull`, and `fetch` actions to rely on the *system-installed* `git`
binary. The downside of this is that, if the user does not have Git
installed, they wont' be able to push, pull, or fetch from within Zed.
But we believe that the vast majority of users will have Git installed.
Also, unlike `diff` and `status`, which Zed needs to call in the
background without any user interaction, `push`/`pull` and `fetch` are
explicit actions that the user takes in Zed, so there is an opportunity
to prompt them to install Git if they haven't.
### Background
There are three ways (that I know of) that users might authenticate when
pushing, pulling, or fetching over HTTPS.
1. Via a built-in [Git
`credential.helper`](https://git-scm.com/docs/gitcredentials). On macOS,
Git ships with a helper called `credential-osxkeychain` that stores
internet passwords in the OS Keychain. You can opt into this globally
with the command `git config --global credential.helper osxkeychain`,
which writes to your `~/.gitconfig`.
2. Via [`Git Credential Manager`
(GCM)](https://github.com/git-ecosystem/git-credential-manager), which
is a different `credential.helper`, [built by
GitHub](https://github.blog/security/application-security/git-credential-manager-authentication-for-everyone/),
which must be installed manually, and integrates with specific Git
hosting providers like GitHub and Azure.
3. By typing their Username and Password/Access-token interactively when
pushing/pulling/fetching.
### Testing Status
* [ ] 🚫 Interactive password auth - not yet supported, requires
https://github.com/zed-industries/zed/pull/25848
* [x] **credential-osxkeychain** - when using the built-in credential
helper, and the credentials are already stored in the keychain,
push/pull/fetch now work fine .
* [ ] **GCM** - still testing.
* Right now, I'm seeing `git-credential-manager` just hang indefinitely
when pushing from Zed, even though it works when pushing from a
terminal.
Release Notes:
- N/A
This PR adds an optimistic update when staging or unstaging diff hunks.
In the process, I've also refactored the logic for staging and unstaging
hunks, to consolidate more of it in the `buffer_diff` crate.
I've also changed the way that we treat untracked files. Previously, we
maintained an empty diff for them, so as not to show unwanted
entire-file diff hunks in a regular editor. But then in the project diff
view, we had to account for this, and replace these empty diffs with
entire-file diffs. This form of state management made it more difficult
to store the pending hunks, so now we always use the same
`BufferDiff`/`BufferDiffSnapshot` for untracked files (with a single
hunk spanning the entire buffer), but we just have a special case in
regular buffers, that avoids showing that entire-file hunk.
* [x] Avoid creating a long queue of `set_index` operations when
staging/unstaging rapidly
* [x] Keep pending hunks when diff is recalculated without base text
changes
* [x] Be optimistic even when staging the single hunk in added/deleted
files
* Testing
Release Notes:
- N/A
---------
Co-authored-by: Cole Miller <m@cole-miller.net>
* When staging in a buffer whose file has been deleted, do not save the
file
* Fix logic for writing to index when file is deleted
Release Notes:
- N/A
Closes https://github.com/zed-industries/zed/issues/10122
Closes https://github.com/zed-industries/zed/issues/25034
When formatting buffers or reloading them after they change on disk, we
performed a diff between the buffer's current contents and the new
content. We need this diff in order preserve the positions of cursors
and other decorations when updating the buffer's text.
In order to handle changes within lines, we would previously compute a
*character-wise* diff. This was extremely expensive for large files.
This PR gets rid of the character-wise diff, and instead performs a
normal line-wise diff. Then, for certain replace hunks, we compute a
secondary word-based diff. Also, I've switched to the
[`imara-diff`](https://github.com/pascalkuthe/imara-diff) crate, instead
of `similar`.
Release Notes:
- Fixed a hang that could occur when large files were changed on disk or
formatted.
This fixes a bug where we'd update your settings to an invalid state if
you were using the old `inline_completion_provider` setting, then
onboarded to Zeta, then migrated your settings.
Release Notes:
- N/A
Co-authored-by: Michael Sloan <mgsloan@gmail.com>
Co-authored-by: Agus Zubiaga <hi@aguz.me>
Don't animate the cursor when previewing jumps.
Instead, display the jump popover with a line that resembles a cursor,
indicating the jump destination. If the jump destination is outside of
the view port, there is an extra step in which `tab` scrolls the
viewport to reveal the jump destination.
Release Notes:
- N/A
---------
Co-authored-by: danilo-leal <daniloleal09@gmail.com>
Co-authored-by: agu-z <hi@aguz.me>
* correct the size of key binding icons
* avoid spurious modifier in 'jump to edit' popover when already
previewing
* fix height of the edit preview popover
Release Notes:
- N/A
Co-authored-by: agu-z <hi@aguz.me>
* fix syntax highlighting of deleted text when buffer language changes
* do not highlight entire untracked files as created, except in the
project diff view
Release Notes:
- N/A
Co-authored-by: ConradIrwin <conrad.irwin@gmail.com>
Co-authored-by: cole-miller <m@cole-miller.net>
This fixes a "subtract with overflow" error that could happen in debug
mode when viewing the project diagnostics.
From git bisecting, I think that this behavior was introduced by
https://github.com/zed-industries/zed/pull/21942. It seems like it's
possible in some cases for the excerpt-expansion heuristic to cause the
excerpt's `context` range to start *after* the excerpt's `primary`
range. We should probably revisit that heuristic at some point, but it
also seems reasonable to handle that situation at this layer, rather
than overflowing.
Release Notes:
- N/A
Certain themes define the `created` and `deleted` status colors, but not
`created_background` and `deleted_background`. Previously, Zed would use
`created` and `deleted` colors, and apply a hard-coded opacity change,
but *not* use `created_background` and `deleted_background`, but that
behavior was inadvertently changed in
https://github.com/zed-industries/zed/pull/22994.
This PR restores the old behavior as a fallback. If a theme defines a
status color, but not the corresponding background color, we'll use a
75% transparent version of the foreground color as a fallback.
Release Notes:
- Fixed an issue in certain themes where diffs would render with the
wrong red and green colors for deletions and insertions.
Closes https://github.com/zed-industries/zed/issues/23981
Release Notes:
- Fixed a crash that could happen when expanding certain diff hunks
- Fixed a bug where diff hunks were not syntax highlighted when
reopening a project with previously-opened buffers.
This fixes an edge case when two hunk controls button groups were
visible (due to having text cursor on one hunk, and mouse cursor on the
other). In that situation, the mouse states for the two button groups
would mirror.
Release Notes:
- N/A
This fixes an issue introduced in #22994 where soft wrap would
recalculate for the entire buffer when editing.
Release Notes:
- N/A
---------
Co-authored-by: Conrad <conrad@zed.dev>
Closes#12553
* [x] Fix `diff_hunk_before`
* [x] Fix failure to show deleted text when expanding hunk w/ cursor on
second line of the hunk
* [x] Failure to expand diff hunk below the cursor.
* [x] Delete the whole file, and expand the diff. Backspace over the
deleted hunk, panic!
* [x] Go-to-line now counts the diff hunks, but it should not
* [x] backspace at the beginning of a deleted hunk deletes too much text
* [x] Indent guides are rendered incorrectly
* [ ] Fix randomized multi buffer tests
Maybe:
* [ ] Buffer search should include deleted text (in vim mode it turns
out I use `/x` all the time to jump to the next x I can see).
* [ ] vim: should refuse to switch into insert mode if selection is
fully within a diff.
* [ ] vim `o` command when cursor is on last line of deleted hunk.
* [ ] vim `shift-o` on first line of deleted hunk moves cursor but
doesn't insert line
* [x] `enter` at end of diff hunk inserts a new line but doesn't move
cursor
* [x] (`shift-enter` at start of diff hunk does nothing)
* [ ] Inserting a line just before an expanded hunk collapses it
Release Notes:
- Improved diff rendering, allowing you to navigate with your cursor
inside of deleted text in diff hunks.
---------
Co-authored-by: Conrad <conrad@zed.dev>
Co-authored-by: Cole <cole@zed.dev>
Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
Co-authored-by: Michael <michael@zed.dev>
Co-authored-by: Agus <agus@zed.dev>
Co-authored-by: João <joao@zed.dev>
This fixes an error on nightly, introduced in
https://github.com/zed-industries/zed/pull/21258, where diffs were not
shown for buffers that were added to multi-buffers after construction.
Release Notes:
- N/A
This is a pure refactor of our Git diff state management. Buffers are no
longer are associated with one single diff (the unstaged changes).
Instead, there is an explicit project API for retrieving a buffer's
unstaged changes, and the `Editor` view layer is responsible for
choosing what diff to associate with a buffer.
The reason for this change is that we'll soon want to add multiple "git
diff views" to Zed, one of which will show the *uncommitted* changes for
a buffer. But that view will need to co-exist with other views of the
same buffer, which may want to show the unstaged changes.
### Todo
* [x] Get git gutter and git hunks working with new structure
* [x] Update editor tests to use new APIs
* [x] Update buffer tests
* [x] Restructure remoting/collab protocol
* [x] Update assertions about staged text in
`random_project_collaboration_tests`
* [x] Move buffer tests for git diff management to a new spot, using the
new APIs
Release Notes:
- N/A
---------
Co-authored-by: Richard <richard@zed.dev>
Co-authored-by: Cole <cole@zed.dev>
Co-authored-by: Conrad <conrad@zed.dev>
This is a pure refactor, motivated by wanting to introduce to the
BufferStore new logic for opening staged and committed changes.
I found the `BufferStoreImpl` trait a little bit confusing, particularly
how the different implementors of the trait held a handle back to the
owning buffer store. I was able to reduce the amount of code
considerably (-78 lines) by using a two-variant enum instead, similar to
what we do for `LspStore`, `WorktreeStore` and `Worktree`.
Release Notes:
- N/A
See https://github.com/livekit/rust-sdks/pull/355
Todo:
* [x] make `call` / `live_kit_client` crates use the livekit rust sdk
* [x] create a fake version of livekit rust API for integration tests
* [x] capture local audio
* [x] play remote audio
* [x] capture local video tracks
* [x] play remote video tracks
* [x] tests passing
* bugs
* [x] deafening does not work
(https://github.com/livekit/rust-sdks/issues/359)
* [x] mute and speaking status are not replicated properly:
(https://github.com/livekit/rust-sdks/issues/358)
* [x] **linux** - crash due to symbol conflict between WebRTC's
BoringSSL and libcurl's openssl
(https://github.com/livekit/rust-sdks/issues/89)
* [x] **linux** - libwebrtc-sys adds undesired dependencies on `libGL`
and `libXext`
* [x] **windows** - linker error, maybe related to the C++ stdlib
(https://github.com/livekit/rust-sdks/issues/364)
```
libwebrtc_sys-54978c6ad5066a35.rlib(video_frame.obj) : error LNK2038:
mismatch detected for 'RuntimeLibrary': value 'MT_StaticRelease' doesn't
match value 'MD_DynamicRelease' in
libtree_sitter_yaml-df6b0adf8f009e8f.rlib(2e40c9e35e9506f4-scanner.o)
```
* [x] audio problems
Release Notes:
- Switch from Swift to Rust LiveKit SDK 🦀
---------
Co-authored-by: Mikayla Maki <mikayla@zed.dev>
Co-authored-by: Conrad Irwin <conrad@zed.dev>
Co-authored-by: Kirill Bulatov <kirill@zed.dev>
Co-authored-by: Michael Sloan <michael@zed.dev>
Just block mouse down events, and in the case of the inline assist
prompt, set the default cursor.
Release Notes:
- N/A
Co-authored-by: Richard <richard@zed.dev>
This optimizes and fixes bugs in our logic for maintaining a set of
running context servers, based on the combination of the user's
`context_servers` settings and their installed extensions.
Release Notes:
- N/A
---------
Co-authored-by: Marshall <marshall@zed.dev>
Co-authored-by: Marshall Bowers <elliott.codes@gmail.com>
This reverts commit https://github.com/zed-industries/zed/pull/20515
I'm reverting for now to fix issues with key bindings on Nightly:
* `ctrl-c` and `ctrl-m` are being treated as `ctrl-enter`
* `ctrl-[` isn't working in vim mode
* there's a delay before `cmd-shift-[` switches tabs w/ vim mode enabled
Release Notes:
- N/A
A straight alphabetical order is arguably clearer, and avoids a large
initial delay when searching large repos.
Release Notes:
- Fixed a long initial delay when performing a project search in a large
repository.
Closes#13376Closes#13338
Release Notes:
- Fixed unhelpful auto-indent suggestions in markdown.
- Added `auto_indent_on_paste` setting, which can be used on a
per-language basis, to configure whether indentation should be adjusted
when pasting. This setting is enabled by default for languages other
than YAML and Markdown.
Release Notes:
- Fixed an issue where diagnostic underlines and certain text highlights
were not rendered correctly below block decorations such as the inline
assistant prompt.
Co-authored-by: Antonio <antonio@zed.dev>
Co-authored-by: Richard <richard@zed.dev>
Previously, when scrolling the diagnostics view with the mouse, we'd get
a spurious horizontal scroll (even if the content was not overflowing
horizontally) due to an error in the widths of the diagnostic blocks.
Release Notes:
- Fixed an issue where the project diagnostics view spuriously allowed
horizontal scrolling by a small amount.
* Make `description` optional (since we describe it as optional in the
prompt, and we're currently not showing it)
* Fix fuzzy location bug that neglected the cost of deleting prefixes of
the query.
* Make auto-indent work for single-line edits. Previously, auto-indent
would not occur when overwriting a single line (without inserting or
deleting a newline)
Release Notes:
- N/A
This fixes problems where auto-indent wasn't working correctly for
assistant edits.
Release Notes:
- Fixed a bug where auto-indent didn't work correctly when pasting with
multiple cursors on adjacent lines
Co-authored-by: Marshall <marshall@zed.dev>
This simplifies rendering of excerpt headers and footers, and removes
the need to store a `BlockDisposition` on these boundary blocks. It's a
step toward implementing "replace blocks", which we want to use in the
assistant panel.
We've also cleaned up the way heights are specified for headers and
footers and fixed some visual asymmetries between the "expand upward"
and "expand downward" buttons.
Release Notes:
- N/A
---------
Co-authored-by: Richard <richard@zed.dev>
This changes the `/workflow` command so that instead of emitting edits
in separate steps, the user is presented with a single tab, with an
editable diff that they can apply to the buffer.
Todo
* Assistant panel
* [x] Show a patch title and a list of changed files in a block
decoration
* [x] Don't store resolved patches as state on Context. Resolve on
demand.
* [ ] Better presentation of patches in the panel
* [ ] Show a spinner while patch is streaming in
* Patches
* [x] Preserve leading whitespace in new text, auto-indent insertions
* [x] Ensure patch title is very short, to fit better in tab
* [x] Improve patch location resolution, prefer skipping whitespace over
skipping `}`
* [x] Ensure patch edits are auto-indented properly
* [ ] Apply `Update` edits via a diff between the old and new text, to
get fine-grained edits.
* Proposed changes editor
* [x] Show patch title in the tab
* [x] Add a toolbar with an "Apply all" button
* [x] Make `open excerpts` open the corresponding location in the base
buffer (https://github.com/zed-industries/zed/pull/18591)
* [x] Add an apply button above every hunk
(https://github.com/zed-industries/zed/pull/18592)
* [x] Expand all diff hunks by default
(https://github.com/zed-industries/zed/pull/18598)
* [x] Fix https://github.com/zed-industries/zed/issues/18589
* [x] Syntax highlighting doesn't work until the buffer is edited
(https://github.com/zed-industries/zed/pull/18648)
* [x] Disable LSP interaction in Proposed Changes editor
(https://github.com/zed-industries/zed/pull/18945)
* [x] No auto-indent? (https://github.com/zed-industries/zed/pull/18984)
* Prompt
* [ ] make sure old_text is unique
Release Notes:
- N/A
---------
Co-authored-by: Marshall Bowers <elliott.codes@gmail.com>
Co-authored-by: Antonio <antonio@zed.dev>
Co-authored-by: Richard <richard@zed.dev>
Co-authored-by: Marshall <marshall@zed.dev>
Co-authored-by: Nate Butler <iamnbutler@gmail.com>
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Richard Feldman <oss@rtfeldman.com>
* `Open Excerpts` command always opens the locations in the base buffer
* LSP features like document-highlights, go-to-def, and inlay hints work
correctly in branch buffers
* Other LSP features like completions, code actions, and rename are
disabled in branch buffers
Release Notes:
- N/A
Also, fix visual bug when pressing escape with a non-empty selection in
a deleted text block.
Release Notes:
- N/A
Co-authored-by: Antonio <antonio@zed.dev>
Fixes https://github.com/zed-industries/zed/issues/18405
In https://github.com/zed-industries/zed/pull/18313, we introduced a
problem where git addition highlights might spuriously return when
undoing certain changes. It turned out, there were already some cases
where git hunk highlighting was incorrect when editing at the boundaries
of expanded diff hunks.
In this PR, I've introduced a test helper method for more rigorously
(and readably) testing the editor's git state. You can assert about the
entire state of an editor's diff decorations using a formatted diff:
```rust
cx.assert_diff_hunks(
r#"
- use some::mod1;
use some::mod2;
const A: u32 = 42;
- const B: u32 = 42;
const C: u32 = 42;
fn main() {
- println!("hello");
+ //println!("hello");
println!("world");
+ //
+ //
}
fn another() {
println!("another");
+ println!("another");
}
- fn another2() {
println!("another2");
}
"#
.unindent(),
);
```
This will assert about the editor's actual row highlights, not just the
editor's internal hunk-tracking state.
I rewrote all of our editor diff tests to use these more high-level
assertions, and it caught the new bug, as well as some pre-existing bugs
in the highlighting of added content.
The problem was how we *remove* highlighted rows. Previously, it relied
on supplying exactly the same range as one that we had previously
highlighted. I've added a `remove_highlighted_rows(ranges)` APIs which
is much simpler - it clears out any row ranges that intersect the given
ranges (which is all that we need for the Git diff use case).
Release Notes:
- N/A
This PR adds some more functionality to the Proposed Changes Editor
view, which we'll be using in
https://github.com/zed-industries/zed/pull/18240 for allowing the
assistant to propose changes to a set of buffers.
* Add an `Apply All` button, and fully implement applying of changes to
the base buffer
* Make the proposed changes editor searchable
* Fix a bug in branch buffers' diff state management
Release Notes:
- N/A
Todo:
* [x] Tooltips for hunk buttons
* [x] Buttons to go to next and previous hunk
* [x] Ellipsis button that opens a context menu with `Revert all`
/cc @iamnbutler @danilo-leal for design 👀
Release Notes:
- Changed the behavior of the git gutter so that diff hunk are expanded
immediately when clicking the gutter, and hunk controls are displayed
above the hunk.
---------
Co-authored-by: Marshall <marshall@zed.dev>
Co-authored-by: Marshall Bowers <elliott.codes@gmail.com>
This PR introduces functionality for creating *branches* of buffers that
can be used to preview and edit change sets that haven't yet been
applied to the buffers themselves.
Release Notes:
- N/A
---------
Co-authored-by: Marshall Bowers <elliott.codes@gmail.com>
Co-authored-by: Marshall <marshall@zed.dev>
* [x] put this slash command behind a feature flag until we release
embedding access to the general population
* [x] choose a name for this slash command and name the rust module to
match
Release Notes:
- N/A
---------
Co-authored-by: Jason <jason@zed.dev>
Co-authored-by: Richard <richard@zed.dev>
Co-authored-by: Jason Mancuso <7891333+jvmncs@users.noreply.github.com>
Co-authored-by: Richard Feldman <oss@rtfeldman.com>
Apparently, to close LMDB's file descriptors when using the `heed`
library, you need to explicitly call `prepare_for_closing`.
Release Notes:
- N/A
---------
Co-authored-by: Richard Feldman <oss@rtfeldman.com>
Co-authored-by: Jason <jason@zed.dev>
This PR is the beginning of an evaluation framework for our AI features.
Right now, we're evaluating our semantic search feature against the
[CodeSearchNet](https://github.com/github/CodeSearchNet) code search
dataset. This dataset is very limited (for the most part, only 1 known
good search result per repo) but it has surfaced some problems with our
search already.
Release Notes:
- N/A
---------
Co-authored-by: Jason <jason@zed.dev>
Co-authored-by: Jason Mancuso <7891333+jvmncs@users.noreply.github.com>
Co-authored-by: Nathan <nathan@zed.dev>
Co-authored-by: Richard <richard@zed.dev>
Release Notes:
- Fixed a performance problem that happened when using vim mode after
opening and closing many editors
Co-authored-by: Antonio <antonio@zed.dev>
Co-authored-by: Nathan <nathan@zed.dev>
This is a refactor to prepare for adding LSP support in SSH remote
projects.
Release Notes:
- N/A
---------
Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Conrad <conrad@zed.dev>
/cc @mrnugget
Release Notes:
- Fixed an issue where toggling inline completions in a markdown file
did not work correctly
---------
Co-authored-by: Marshall <marshall@zed.dev>
## Todo
* [x] Parse and present new XML output
* [x] Resolve new edits to buffers and anchor ranges
* [x] Surface resolution errors
* [x] Steps fail to resolve because language hasn't loaded yet
* [x] Treat empty `<symbol>` tag as None
* [x] duplicate assists when editing steps
* [x] step footer blocks can appear *below* the following message header
block
## Release Notes:
- N/A
---------
Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Peter <peter@zed.dev>
Co-authored-by: Marshall <marshall@zed.dev>
Co-authored-by: Antonio <antonio@zed.dev>
Co-authored-by: Antonio Scandurra <me@as-cii.com>
It looks like this unwrap was introduced in
https://github.com/zed-industries/zed/pull/16534.
I think a worktree's `root_entry` can be null if it represents a
non-existent file that has not yet been saved. I hit a panic due to the
`unwrap` a couple of times on nightly.
Release Notes:
- N/A
Follow-up to https://github.com/zed-industries/zed/pull/16471
* Don't expand the default prompt by default, since it looks strange in
the expanded state
* Don't create two `You` headers by default. Just insert a blank line
after the default prompt.
Release Notes:
- N/A
* Improve the tab title: give it an icon, and indicate the step index.
* Display the line number ranges that the symbols resolve to.
* Don't open duplicate tabs for the same step
Release Notes:
- N/A
Now that there's a dedicated, user-facing view for each workflow step,
we don't need the inspector functionality. This PR also cleans up some
naming around workflow steps and step resolutions.
Release Notes:
- N/A
Max BrunsfeldandCole Miller
