This PR adds support for [linked editing of
ranges](https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#textDocument_linkedEditingRange),
which in short means that editing one part of a file can now change
related parts in that same file. Think of automatically renaming
HTML/TSX closing tags when the opening one is changed.
TODO:
- [x] proto changes
- [x] Allow disabling linked editing ranges on a per language basis.
Fixes#4535
Release Notes:
- Added support for linked editing ranges LSP request. Editing opening
tags in HTML/TSX files (with vtsls) performs the same edit on the
closing tag as well (and vice versa). It can be turned off on a language-by-language basis with the following setting:
```
"languages": {
"HTML": {
"linked_edits": true
},
}
```
---------
Co-authored-by: Bennet <bennet@zed.dev>
This PR is an internal refactor in preparation for remote editing. It
restructures the public interface of `Worktree`, reducing the number of
call sites that assume that a worktree is local or remote.
* The Project no longer calls `worktree.as_local_mut().unwrap()` in code
paths related to basic file operations
* Fewer code paths in the app rely on the worktree's `LocalSnapshot`
* Worktree-related RPC message handling is more fully encapsulated by
the `Worktree` type.
to do:
* [x] file manipulation operations
* [x] sending worktree updates when sharing
for later
* opening buffers
* updating open buffers upon worktree changes
Release Notes:
- N/A
The `worktree` crate mainly provides an in-memory model of a directory
and its git repositories. But because it was originally extracted from
the Project crate, it also contained lingering bits of code that were
outside of that area:
* it had a little bit of logic related to buffers (though most buffer
management lives in `project`)
* it had a *little* bit of logic for storing diagnostics (though the
vast majority of LSP and diagnostic logic lives in `project`)
* it had a little bit of logic for sending RPC message (though the
*receiving* logic for those RPC messages lived in `project`)
In this PR, I've moved those concerns entirely to the project crate
(where they were already dealt with for the most part), so that the
worktree crate can be more focused on its main job, and have fewer
dependencies.
Worktree no longer depends on `client` or `lsp`. It still depends on
`language`, but only because of `impl language::File for
worktree::File`.
Release Notes:
- N/A
Fixes https://github.com/zed-industries/zed/issues/10890
* removes `unwrap()` that caused panics for text elements with no text,
remaining after edit state is cleared but project entries are not
updated, having the fake, "new entry"
* improves discoverability of the FS errors during file/directory
creation: now those are shown as workspace notifications
* stops printing anyhow backtraces in workspace notifications, printing
the more readable chain of contexts instead
* better indicates when new entries are created as excluded ones
Release Notes:
- Improve excluded entry creation workflow in the project panel
([10890](https://github.com/zed-industries/zed/issues/10890))
Previously, each git `Repository` object was held inside of a mutex.
This was needed because libgit2's Repository object is (as one would
expect) not thread safe. But now, the two longest-running git operations
that Zed performs, (`status` and `blame`) do not use libgit2 - they
invoke the `git` executable. For these operations, it's not necessary to
hold a lock on the repository.
In this PR, I've moved our mutex usage so that it only wraps the libgit2
calls, not our `git` subprocess spawns. The main user-facing impact of
this is that the UI is much more responsive when initially opening a
project with a very large git repository (e.g. `chromium`, `webkit`,
`linux`).
Release Notes:
- Improved Zed's responsiveness when initially opening a project
containing a very large git repository.
- Confirming a completion now runs the command immediately
- Hitting `enter` on a line with a command now runs it
- The output of commands gets folded away and replaced with a custom
placeholder
- Eliminated ambient context
<img width="1588" alt="image"
src="https://github.com/zed-industries/zed/assets/482957/b1927a45-52d6-4634-acc9-2ee539c1d89a">
Release Notes:
- N/A
---------
Co-authored-by: Nathan Sobo <nathan@zed.dev>
Fixes https://github.com/zed-industries/zed/issues/9575
Fixes https://github.com/zed-industries/zed/issues/4294
### Problem
When a large git repository's `.git` folder changes (due to a `git
commit`, `git reset` etc), Zed needs to recompute the git status for
every file in that git repository. Part of computing the git status is
the *unstaged* part - the comparison between the content of the file and
the version in the git index. In a large git repository like `chromium`
or `linux`, this is inherently pretty slow.
Previously, we performed this git status all at once, and held a lock on
our `BackgroundScanner`'s state for the entire time. On my laptop, in
the `linux` repo, this would often take around 13 seconds.
When opening a file, Zed always refreshes the metadata for that file in
its in-memory snapshot of worktree. This is normally very fast, but if
another task is holding a lock on the `BackgroundScanner`, it blocks.
### Solution
I've restructured how Zed handles Git statuses, so that when a git
repository is updated, we recompute files' git statuses in fixed-sized
batches. In between these batches, the `BackgroundScanner` is free to
perform other work, so that file operations coming from the main thread
will still be responsive.
Release Notes:
- Fixed a bug that caused long delays in opening files right after
performing a commit in very large git repositories.
This PR adds initial support for defining slash commands for the
Assistant from extensions.
Slash commands are defined in an extension's `extension.toml`:
```toml
[slash_commands.gleam-project]
description = "Returns information about the current Gleam project."
requires_argument = false
```
and then executed via the `run_slash_command` method on the `Extension`
trait:
```rs
impl Extension for GleamExtension {
// ...
fn run_slash_command(
&self,
command: SlashCommand,
_argument: Option<String>,
worktree: &zed::Worktree,
) -> Result<Option<String>, String> {
match command.name.as_str() {
"gleam-project" => Ok(Some("Yayyy".to_string())),
command => Err(format!("unknown slash command: \"{command}\"")),
}
}
}
```
Release Notes:
- N/A
This PR changes the interface of ContextProvider, allowing it to inspect
*all* variables set so far during the process of building
`TaskVariables`. This makes it possible to capture e.g. an identifier in
tree-sitter query, process it and then export it as a task variable.
Notably, the list of variables includes captures prefixed with leading
underscore; they are removed after all calls to `build_context`, but it
makes it possible to capture something and then conditionally preserve
it (and perhaps modify it).
Release Notes:
- N/A
This fixes#4529 by allowing unsaved buffers to be formatted with
prettier.
Steps to do that:
1. Create a new buffer
2. Set language for the buffer (e.g.: `language selector: toggle` and
JSON)
3. In settings, set prettier parser for language (can't be inferred,
since we don't have filename) and allow formatting with prettier:
```json
{
"languages": {
"JSON": {
"prettier": {
"allowed": true,
"parser": "json"
}
}
}
}
```
4. Use `editor: format`
Release Notes:
- Added ability to format unsaved buffers with Prettier. Requirement is
to set a Prettier parser in the user settings. Example for JSON: `{
"languages": { "JSON": { "prettier": { "allowed": true, "parser": "json"
} } } }` ([#4529](https://github.com/zed-industries/zed/issues/4529)).
Demo:
https://github.com/zed-industries/zed/assets/1185253/d24e490b-2e2c-4a5d-95a8-fc8675523780
This fixes#10224 by handling `client/unregisterCapability` requests
that have a `workspace/didChangeWatchedFiles` method.
While debugging the issue, I found out that `gopls` seems to block
indefinitely when there's no reply to the `client/unregisterCapability`
request. Even an empty response would fix the issue.
Seems like gopls 15.x and later seem to handle nested subfolders well,
but do not handle unanswered requests.
Instead of replying with an empty response, I decided to change how we
handle file watching and keep a list of all registered paths so that we
can then unregister paths and recreate the glob patterns.
Release Notes:
- Fixed `gopls` not working correctly when the `go.mod` file was in a
subfolder and not the root folder of the project opened in Zed.
([#10224](https://github.com/zed-industries/zed/issues/10224)).
Fixes#5267
TODO:
- [x] Publish our fork of vscode-langservers-extracted on GH and wire
that through as a language server of choice for HTML extension.
- [x] Figure out how to prevent edits made by remote participants from
moving the cursor of a host.
Release Notes:
- Added support for autoclosing of HTML tags in local projects.
Closes https://github.com/zed-industries/zed/issues/11517
* Removes forced prettier parser name for languages, making `auto`
command to run prettier on every file by default.
* Moves prettier configs away from plugin language declarations into
language settings
Release Notes:
- N/A
I ran into this when trying to get #11550 working: the VCS menu would
open repositories on its owned, based on paths, instead of going through
the worktree on which we already store the git repositories.
Release Notes:
- N/A
Adds a supermaven provider for completions. There are various other
refactors amidst this branch, primarily to make copilot no longer a
dependency of project as well as show LSP Logs for global LSPs like
copilot properly.
This feature is not enabled by default. We're going to seek to refine it
in the coming weeks.
Release Notes:
- N/A
---------
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Nathan Sobo <nathan@zed.dev>
Co-authored-by: Max <max@zed.dev>
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
As an attempt to do things better when showing diff hunks, store diff
base as Rope, not String, to have cheaper clones when the diff base text
is reused, e.g. creating another buffer with the diff base text for hunk
diff expanding.
Release Notes:
- N/A
Co-Authored-By: Mikayla <mikayla@zed.dev>
In a fit of ill-advisedness I called these things remote projects;
forgetting that remote project is also what we call collaboratively
shared projects.
Release Notes:
- N/A
---------
Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Bennet <bennetbo@gmx.de>
This allows function call (i.e. snippet) completion with
`typescript-language-server`. So far that didn't work, because
`typescript-language-server` doesn't respond with `insertText` when
getting the completions, but only when then sending
`completionItem/resolve` requests. See:
https://github.com/hrsh7th/nvim-cmp/issues/646#issuecomment-992765479
What this PR does is to support text edits in the response to
`completionItem/resolve`, which means updating the completion item.
It then enables this feature by default for
`typescript-language-server`.
TODOs:
- [x] Make this work over collab
- [x] Test that this doesn't break existing language server support
- [x] Refactor duplicated code
Release Notes:
- Added support for function call completion when using
`typescript-language-server`. This will result in parameters being
added, which can then be changed and navigated with `<tab>`. For this to
work with `typescript-language-server`, the documentation for a given
completion item needs to be resolved, meaning that if one types very
quickly and accepts completion before `typescript-language-server` could
respond with the documentation, no full function completion is used.
Demo:
https://github.com/zed-industries/zed/assets/1185253/c23ebe12-5902-4b50-888c-d9b8cd32965d
I think the previous code was missing a `return` in there because it
always overwrote the `completion.documentation` field, even if the
`text.is_empty()` is true.
Release Notes:
- N/A
TODO:
- [x] Don't immediately seg fault
- [x] Implement for directories
- [x] Add cmd-delete to remove files
- [ ] ~~Add setting for trash vs. delete~~ You can just use keybindings
to change the behavior.
fixes https://github.com/zed-industries/zed/issues/7228
fixes https://github.com/zed-industries/zed/issues/5094
Release Notes:
- Added a new `project_panel::Trash` action and changed the default
behavior for `backspace` and `delete` in the project panel to send a
file to the systems trash, instead of permanently deleting it
([#7228](https://github.com/zed-industries/zed/issues/7228),
[#5094](https://github.com/zed-industries/zed/issues/5094)). The
original behavior can be restored by adding the following section to
your keybindings:
```json5
[
// ...Other keybindings...
{
"context": "ProjectPanel",
"bindings": {
"backspace": "project_panel::Delete",
"delete": "project_panel::Delete",
}
}
]
Still TODO:
* Disable the new save-as for local projects
* Wire up sending the new path to the remote server
Release Notes:
- Added the ability to "Save-as" in remote projects
---------
Co-authored-by: Nathan <nathan@zed.dev>
Co-authored-by: Bennet <bennetbo@gmx.de>
For a long time, we've had problems where diagnostics can end up showing
up inconsistently in different views. This PR is my attempt to prevent
that, and to simplify the system in the process. There are some UX
changes.
Diagnostic behaviors that have *not* changed:
* In-buffer diagnostics update immediately when LSPs send diagnostics
updates.
* The diagnostic counts in the status bar indicator also update
immediately.
Diagnostic behaviors that this PR changes:
* [x] The tab title for the project diagnostics view now simply shows
the same counts as the status bar indicator - the project's current
totals. Previously, this tab title showed something slightly different -
the numbers of diagnostics *currently shown* in the diagnostics view's
excerpts. But it was pretty confusing that you could sometimes see two
different diagnostic counts.
* [x] The project diagnostics view **never** updates its excerpts while
the user might be in the middle of typing it that view, unless the user
expressed an intent for the excerpts to update (by e.g. saving the
buffer). This was the behavior we originally implemented, but has
changed a few times since then, in attempts to fix other issues. I've
restored that invariant.
Times when the excerpts will update:
* diagnostics are updated while the diagnostics view is not focused
* the user changes focus away from the diagnostics view
* the language server sends a `work done progress end` message for its
disk-based diagnostics token (i.e. cargo check finishes)
* the user saves a buffer associated with a language server, and then a
debounce timer expires
* [x] The project diagnostics view indicates when its diagnostics are
stale. States:
* when diagnostics have been updated while the diagnostics view was
focused:
* the indicator shows a 'refresh' icon
* clicking the indicator updates the excerpts
* when diagnostics have been updated, but a file has been saved, so that
the diagnostics will soon update, the indicator is disabled
With these UX changes, the only 'complex' part of the our diagnostics
presentation is the Project Diagnostics view's excerpt management,
because it needs to implement the deferred updates in order to avoid
disrupting the user while they may be typing. I want to take some steps
to reduce the potential for bugs in this view.
* [x] Reduce the amount of state that the view uses, and simplify its
implementation
* [x] Add a randomized test that checks the invariant that a mutated
diagnostics view matches a freshly computed diagnostics view
## Release Notes
- Reworked the project diagnostics view:
- Fixed an issue where the project diagnostics view could update its
excerpts while you were typing in it.
- Fixed bugs where the project diagnostics view could show the wrong
excerpts.
- Changed the diagnostics view to always update its excerpts eagerly
when not focused.
- Added an indicator to the project diagnostics view's toolbar, showing
when diagnostics have been changed.
---------
Co-authored-by: Richard Feldman <oss@rtfeldman.com>
This PR adds the ability for the Tailwind language server
(`tailwindcss-language-server`) to be controlled by the
`language_servers` setting.
Now in your settings you can indicate that the Tailwind language server
should be used for a given language, even if that language does not have
the Tailwind language server registered for it already:
```json
{
"languages": {
"My Language": {
"language_servers": ["tailwindcss-language-server", "..."]
}
}
}
```
Release Notes:
- N/A
This PR fixes the way we select the primary language server for use with
formatting.
Previously we were just taking the first one in the list, but this could
be the wrong one in cases where a language server was provided by an
extension in conjunction with a built-in language server (e.g.,
Tailwind).
We now use the `primary_language_server_for_buffer` method to more
accurately identify the primary one.
Fixes https://github.com/zed-industries/zed/issues/10902.
Release Notes:
- Fixed an issue where the wrong language server could be used for
formatting.
This PR adds a new log message indicating which language servers will be
started for a given language.
The aim is to make debugging the usage of the new `language_servers`
setting (#10911) easier.
Release Notes:
- N/A
This PR adds a new `language_servers` setting underneath the language
settings.
This setting controls which of the available language servers for a
given language will run.
The `language_servers` setting is an array of strings. Each item in the
array must be either:
- A language server ID (e.g., `"rust-analyzer"`,
`"typescript-language-server"`, `"eslint"`, etc.) denoting a language
server that should be enabled.
- A language server ID prefixed with a `!` (e.g., `"!rust-analyzer"`,
`"!typescript-language-server"`, `"!eslint"`, etc.) denoting a language
server that should be disabled.
- A `"..."` placeholder, which will be replaced by the remaining
available language servers that haven't already been mentioned in the
array.
For example, to enable the Biome language server in place of the default
TypeScript language server, you would add the following to your
settings:
```json
{
"languages": {
"TypeScript": {
"language_servers": ["biome", "!typescript-language-server", "..."]
}
}
}
```
More details can be found in #10906.
Release Notes:
- Added `language_servers` setting to language settings for customizing
which language server(s) run for a given language.
Release Notes:
- Made remote projects per-user instead of per-channel. If you'd like to
be part of the remote development alpha, please email hi@zed.dev.
---------
Co-authored-by: Bennet Bo Fenner <53836821+bennetbo@users.noreply.github.com>
Co-authored-by: Bennet <bennetbo@gmx.de>
Co-authored-by: Nate Butler <1714999+iamnbutler@users.noreply.github.com>
Co-authored-by: Nate Butler <iamnbutler@gmail.com>
This adds so-called "inline git blame" to the editor that, when turned
on, shows `git blame` information about the current line inline:
When the inline information is hovered, a new tooltip appears that
contains more information on the current commit:
The commit message in this tooltip is rendered as Markdown, is
scrollable and clickable.
The tooltip is now also the tooltip used in the gutter:
## Settings
1. The inline git blame information can be turned on and off via
settings:
```json
{
"git": {
"inline_blame": {
"enabled": true
}
}
}
```
2. Optionally, a delay can be configured. When a delay is set, the
inline blame information will only show up `x milliseconds` after a
cursor movement:
```json
{
"git": {
"inline_blame": {
"enabled": true,
"delay_ms": 600
}
}
}
```
3. It can also be turned on/off for the current buffer with `editor:
toggle git blame inline`.
## To be done in follow-up PRs
- [ ] Add link to pull request in tooltip
- [ ] Add avatars of users if possible
## Release notes
Release Notes:
- Added inline `git blame` information the editor. It can be turned on
in the settings with `{"git": { "inline_blame": "on" } }` for every
buffer or, temporarily for the current buffer, with `editor: toggle git
blame inline`.
