Adds a new `agent.model_parameters` setting that allows the user to
specify a custom temperature for a provider AND/OR model:
```json5
"model_parameters": [
// To set parameters for all requests to OpenAI models:
{
"provider": "openai",
"temperature": 0.5
},
// To set parameters for all requests in general:
{
"temperature": 0
},
// To set parameters for a specific provider and model:
{
"provider": "zed.dev",
"model": "claude-3-7-sonnet-latest",
"temperature": 1.0
}
],
```
Release Notes:
- agent: Allow customizing temperature by provider/model
---------
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
Co-authored-by: Marshall Bowers <git@maxdeviant.com>
- Languages now define their preferred debuggers in `config.toml`.
- `LanguageRegistry` now exposes language config even for languages that
are not yet loaded. This necessitated extension registry changes (we now
deserialize config.toml of all language entries when loading new
extension index), but it should be backwards compatible with the old
format. /cc @maxdeviant
Release Notes:
- N/A
---------
Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Co-authored-by: Remco Smits <djsmits12@gmail.com>
Co-authored-by: Anthony <anthony@zed.dev>
There were two bugs that caused user-defined debug scenarios from being
able to run a build task.
1. DebugRequest would be deserialized to `Attach` even when `process_id`
wasn't defined in a user's configuration file. This has been fixed by
adding our own deserializer that defaults to None if there are no fields
present instead of `Attach`, and I added tests to prevent regressions.
2. Debug scenario resolve phase never got the active buffer when
spawning a debug session from the new session modal. This has been
worked around by passing in the worktree_id of a debug scenario in the
scenario picker and the active worktree_id otherwise.
Release Notes:
- N/A
Currently contains the pre-work of making sessions creatable without a
definition, but still need to change the spawn in terminal
to use the running session
Release Notes:
- N/A
---------
Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>
WIP
- On macOS/Linux, run the command in bash instead of the user's shell
- Try to prevent the agent from running commands that expect interaction
Release Notes:
- Agent Beta: Switched to using `bash` (if available) instead of the
user's shell when calling the terminal tool.
- Agent Beta: Prevented the agent from hanging when trying to run
interactive commands.
---------
Co-authored-by: WeetHet <stas.ale66@gmail.com>
Because we instantiated `ContextServerManager` both in `agent` and
`assistant-context-editor`, and these two entities track the running MCP
servers separately, we were effectively running every MCP server twice.
This PR moves the `ContextServerManager` into the project crate (now
called `ContextServerStore`). The store can be accessed via a project
instance. This ensures that we only instantiate one `ContextServerStore`
per project.
Also, this PR adds a bunch of tests to ensure that the
`ContextServerStore` behaves correctly (Previously there were none).
Closes#28714Closes#29530
Release Notes:
- N/A
Nathan here: I also tacked on a bunch of UI refinement.
Release Notes:
- Introduced the ability to follow the agent around as it reads and
edits files.
---------
Co-authored-by: Nathan Sobo <nathan@zed.dev>
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
I also moved the breakpoint store to session from local mode, because
both remote/local modes will need the ability to remove active debug
lines.
Release Notes:
- N/A
## Preview
### TODO
- [x] Add scenario picker to new session modal
- [x] Make debugger start action open new session modal instead of task
modal
- [x] Fix `esc` not clearing the cancelling the new session modal while
it's in scenario or attach mode
- [x] Resolve debug scenario's correctly
Release Notes:
- N/A
Follow-up of https://github.com/zed-industries/zed/pull/29706
Instead of doing `cargo check` manually, use rust-analyzer's flycheck:
at the cost of more sophisticated check command configuration, we keep
much less code in Zed, and get a proper progress report.
User-facing UI does not change except `diagnostics_fetch_command` and
`env` settings removed from the diagnostics settings.
Release Notes:
- N/A
Release Notes:
- Changed the git branch picker to make remote-tracking branches less
prominent
---------
Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Adjusts the way `cargo` and `rust-analyzer` diagnostics are fetched into
Zed.
Nothing is changed for defaults: in this mode, Zed does nothing but
reports file updates, which trigger rust-analyzers'
mechanisms:
* generating internal diagnostics, which it is able to produce on the
fly, without blocking cargo lock.
Unfortunately, there are not that many diagnostics in r-a, and some of
them have false-positives compared to rustc ones
* running `cargo check --workspace --all-targets` on each file save,
taking the cargo lock
For large projects like Zed, this might take a while, reducing the
ability to choose how to work with the project: e.g. it's impossible to
save multiple times without long diagnostics refreshes (may happen
automatically on e.g. focus loss), save the project and run it instantly
without waiting for cargo check to finish, etc.
In addition, it's relatively tricky to reconfigure r-a to run a
different command, with different arguments and maybe different env
vars: that would require a language server restart (and a large project
reindex) and fiddling with multiple JSON fields.
The new mode aims to separate out cargo diagnostics into its own loop so
that all Zed diagnostics features are supported still.
For that, an extra mode was introduced:
```jsonc
"rust": {
// When enabled, Zed runs `cargo check --message-format=json`-based commands and
// collect cargo diagnostics instead of rust-analyzer.
"fetch_cargo_diagnostics": false,
// A command override for fetching the cargo diagnostics.
// First argument is the command, followed by the arguments.
"diagnostics_fetch_command": [
"cargo",
"check",
"--quiet",
"--workspace",
"--message-format=json",
"--all-targets",
"--keep-going"
],
// Extra environment variables to pass to the diagnostics fetch command.
"env": {}
}
```
which calls to cargo, parses its output and mixes in with the existing
diagnostics:
https://github.com/user-attachments/assets/e986f955-b452-4995-8aac-3049683dd22c
Release Notes:
- Added a way to get diagnostics from cargo and rust-analyzer without
mutually locking each other
- Added `ctrl-r` binding to refresh diagnostics in the project
diagnostics editor context
This PR updates the git store to not register a change in a repository's
merge heads until conflicted paths are seen.
We currently use the repository's merge heads only to decide when the
list of conflicted paths should be refreshed. Previously, the logic
looked like this:
- Whenever we see a change in the merge heads, set the list of
conflicted paths by filtering the output of `git status`.
It turns out that when a conflicting merge takes a while, we can see
this sequence of events:
1. We get an event in .git and reload statuses and merge heads.
Previously there were no merge heads, and now we have some, but git
hasn't finished figuring out which paths have conflicts, so we set the
list of conflicted paths to `[]`.
2. Git finishes computing the list of conflicted paths, and we run
another scan that picks these up from `git status`, but then we throw
them away because the merge heads are the same as in (1).
By not updating our stored merge heads until we see some conflicts in
`git status`, we delay this step until (2), and so the conflicted paths
show up in the git panel as intended.
This means that our merge heads state no longer matches what's on disk
(in particular, during a clean merge we'll never update them at all),
but that's okay because we only keep this state for the purpose of
organizing conflicts.
Release Notes:
- Fixed a bug that could cause conflicted paths to not appear in their
own section in the git panel.
This cleans up a bunch of indirection and will make it easier to
show the session building state in the debugger terminal
Closes #ISSUE
Release Notes:
- N/A
## Context
The bug occurred because we stopped propagating the
`BreakpointStoreEvent::SetDebugLine` whenever a new debug line highlight
had been set. This was done to prevent multiple panes from having
editors focus on the debug line. However, it stopped the event from
propagating to editors that needed to clear their debug line highlights.
I fixed this by introducing two phases
1. Clear all debug line highlights
2. Set active debug line highlight in singular editor
I also added a test to prevent regressions from occurring
Release Notes:
- N/A
Release Notes:
- agent: Add support for @mentioning images
- agent: Add support for including images via file context picker
---------
Co-authored-by: Oleksiy Syvokon <oleksiy.syvokon@gmail.com>
- See: https://github.com/zed-industries/zed/discussions/29541
- `failed to get git blame data:` occurred whenever opening a file that
does not have git blame data and with `git.inline_blame.enabled` = true
(the default). Notably this would be triggered whenever you opened your
settings or keymap (unless ~/.config/zed was git managed).
- `No language server found to format buffer` triggered whenever you
saved a buffer with `format_on_save` (the default for most languages)
but had no LSP configured for this file type (e.g. Plain Text).
Release Notes:
- N/A
Since #28065 merged we've seen deadlocks inside iconv when opening Zed
in a repository containing many submodules. These calls to iconv happen
inside libgit2, in our implementations of the methods `head_sha`,
`merge_head_shas`, and `show` on `RealGitRepository`. This PR moves
those methods to use the git CLI instead, sidestepping the issue. For
the sake of efficiency, a new `revparse_batch` method is added that uses
`git cat-file` to resolve several ref names in one invocation. I
originally intended to make `show` operate in batch mode as well (or
instead), but I can't see a good way to do that with the git CLI; `git
show` always bails on the first ref that it can't resolve, and
`for-each-ref` doesn't support symbolic refs like `HEAD`.
Separately, I removed the calls to `show` in `MergeDetails::load`, going
back to only loading the SHAs of the various merge heads. Loading full
commit details was intended to support the inlays feature that ended up
being cut from #28065, and we can add it back in when we need it.
Release Notes:
- N/A
This fixes a deadlock that would occur when `DapStore` had its on quit
handler called. The deadlock was caused by `DapStore` spawning on the
main thread while `App::shutdown` blocks the main thread.
We added a debug_panic in GPUI that panics if a foreground task is
spawned while the App context is shutting down. This will help tests
catch hangs in `cx.on_app_quit` calls.
Release Notes:
- N/A
---------
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
This PR uses Tree Sitter to show inline values while a user is in a
debug session.
We went with Tree Sitter over the LSP Inline Values request because the
LSP request isn't widely supported. Tree Sitter is easy for
languages/extensions to add support to. Tree Sitter can compute the
inline values locally, so there's no need to add extra RPC messages for
Collab. Tree Sitter also gives Zed more control over how we want to show
variables.
There's still more work to be done after this PR, namely differentiating
between global/local scoped variables, but it's a great starting point
to start iteratively improving it.
Release Notes:
- N/A
---------
Co-authored-by: Piotr Osiewicz <peterosiewicz@gmail.com>
Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Co-authored-by: Cole Miller <m@cole-miller.net>
Co-authored-by: Anthony <anthony@zed.dev>
Co-authored-by: Kirill <kirill@zed.dev>
Things this doesn't currently handle:
- [x] ~testing~
- ~we really need an snapshot test that takes a vscode settings file
with all options that we support, and verifies the zed settings file you
get from importing it, both from an empty starting file or one with lots
of conflicts. that way we can open said vscode settings file in vscode
to ensure that those options all still exist in the future.~
- Discussed this, we don't think this will meaningfully protect us from
future failures, and we will just do this as a manual validation step
before merging this PR. Any imports that have meaningfully complex
translation steps should still be tested.
- [x] confirmation (right now it just clobbers your settings file
silently)
- it'd be really cool if we could show a diff multibuffer of your
current settings with the result of the vscode import and let you pick
"hunks" to keep, but that's probably too much effort for this feature,
especially given that we expect most of the people using it to have an
empty/barebones zed config when they run the import.
- [x] ~UI in the "welcome" page~
- we're planning on redoing our welcome/walkthrough experience anyways,
but in the meantime it'd be nice to conditionally show a button there if
we see a user level vscode config
- we'll add it to the UI when we land the new walkthrough experience,
for now it'll be accessible through the action
- [ ] project-specific settings
- handling translation of `.vscode/settings.json` or `.code-workspace`
settings to `.zed/settings.json` will come in a future PR, along with UI
to prompt the user for those actions when opening a project with local
vscode settings for the first time
- [ ] extension settings
- we probably want to do a best-effort pass of popular extensions like
vim and git lens
- it's also possible to look for installed/enabled extensions with `code
--list-extensions`, but we'd have to maintain some sort of mapping of
those to our settings and/or extensions
- [ ] LSP settings
- these are tricky without access to the json schemas for various
language server extensions. we could probably manage to do translations
for a couple popular languages and avoid solving it in the general case.
- [ ] platform specific settings (`[macos].blah`)
- this is blocked on #16392 which I'm hoping to address soon
- [ ] language specific settings (`[rust].foo`)
- totally doable, just haven't gotten to it yet
~We may want to put this behind some kind of flag and/or not land it
until some of the above issues are addressed, given that we expect
people to only run this importer once there's an incentive to get it
right the first time. Maybe we land it alongside a keymap importer so
you don't have to go through separate imports for those?~
We are gonna land this as-is, all these unchecked items at the bottom
will be addressed in followup PRs, so maybe don't run the importer for
now if you have a large and complex VsCode settings file you'd like to
import.
Release Notes:
- Added a VSCode settings importer, available via a
`zed::ImportVsCodeSettings` action
---------
Co-authored-by: Mikayla Maki <mikayla@zed.dev>
Co-authored-by: Kirill Bulatov <kirill@zed.dev>
Co-authored-by: Mikayla Maki <mikayla.c.maki@gmail.com>
Co-authored-by: Marshall Bowers <git@maxdeviant.com>
Fix for error:
```log
2025-04-23T13:02:14-04:00 INFO [lsp] starting language server process. binary path: "/Users/peter/Library/Application Support/Zed/languages/rust-analyzer/rust-analyzer-2025-04-21", working directory: "/Users/peter/zcode/zed", args: []
2025-04-23T13:02:16-04:00 ERROR [lsp] failed to deserialize response from language server: data did not match any variant of untagged enum RunnableArgs at line 1 column 199. response from language server: "[{\"label\":\"cargo check --workspace\",\"kind\":\"cargo\",\"args\":{\"cwd\":\"/Users/peter/zcode/zed/crates/gpui/src/platform/linux\",\"overrideCargo\":null,\"cargoArgs\":[\"check\",\"--workspace\"],\"executableArgs\":[]}}]"
2025-04-23T13:02:16-04:00 WARN [project::lsp_store] LSP Runnables via rust-analyzer failed: failed to deserialize response
2025-04-23T13:02:16-04:00 ERROR [*unknown*] LSP Runnables via rust-analyzer failed: failed to deserialize response
```
Object is missing `environment`:
```json
[
{
"label": "cargo check --workspace",
"kind": "cargo",
"args": {
"cwd": "/Users/peter/zcode/zed/crates/gpui/src/platform/linux",
"overrideCargo": null,
"cargoArgs": ["check", "--workspace"],
"executableArgs": []
}
}
]
```
Follow-up to: https://github.com/zed-industries/zed/pull/28359
Release Notes:
- N/A
---------
Co-authored-by: Kirill Bulatov <kirill@zed.dev>
TODO:
- [x] Make it work in the project diff:
- [x] Support non-singleton buffers
- [x] Adjust excerpt boundaries to show full conflicts
- [x] Write tests for conflict-related events and state management
- [x] Prevent hunk buttons from appearing inside conflicts
- [x] Make sure it works over SSH, collab
- [x] Allow separate theming of markers
Bonus:
- [ ] Count of conflicts in toolbar
- [ ] Keyboard-driven navigation and resolution
- [ ] ~~Inlay hints to contextualize "ours"/"theirs"~~
Release Notes:
- Implemented initial support for resolving merge conflicts.
---------
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
Release Notes:
- Improved performance of agent checkpoint creation.
- Fixed a bug that sometimes caused accidental deletions when restoring
to a previous agent checkpoint.
- Fixed a bug that caused checkpoints to be visible in the Git history.
Closes#27994, #29050, #27352, #27616
This PR implements new logic for code completions, which improve cases
where local variables, etc LSP based hints are not shown on top of code
completion menu. The new logic is explained in comment of code.
This new sort is similar to VSCode's completions sort where order of
sort is like:
Fuzzy > Snippet > LSP sort_key > LSP sort_text
whenever two items have same value, it proceeds to use next one as tie
breaker. Changing fuzzy score from float to int based makes it possible
for two items two have same fuzzy int score, making them get sorted by
next criteria.
Release Notes:
- Improved code completions to prioritize LSP hints, such as local
variables, so they appear at the top of the list.
Now all debug sessions are routed through the debug panel and are
started synchronously instead of by a task that returns a session once
the initialization process is finished. A session is `Mode::Booting`
while it's starting the debug adapter process and then transitions to
`Mode::Running` once this is completed.
This PR also added new tests for the dap logger, reverse start debugging
request, and debugging over SSH.
Release Notes:
- N/A
---------
Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Co-authored-by: Anthony <anthony@zed.dev>
Co-authored-by: Cole Miller <m@cole-miller.net>
Co-authored-by: Cole Miller <cole@zed.dev>
Co-authored-by: Zed AI <ai@zed.dev>
Co-authored-by: Remco Smits <djsmits12@gmail.com>
Conrad Irwin
Anthony Eid
Cole MillerandWeetHet
Bennet Bo Fenner
Kirill Bulatov
Stanislav Alekseev
Oleksiy Syvokon
João Marcos
Peter Tripp
Ben Kunkle
Smit Barmase
