This PR adds a new `SlashCommandResult` type alias.
We're going to be changing what slash commands can return in order to
support streaming, so having this type alias in place will make that
switch a bit more neat.
Release Notes:
- N/A
We sadly have to change the underlying protocol once again. This will
likely be the last change to the core protocol without correctly
handling older versions. From here on out, we want to get better with
version handling. To do so, we introduce the notion of a string protocol
version to be explicit of when the underlying protocol last changed.
The change also changes the return values of prompts. For now we only
allow User messages from servers to match the current behaviour. We will
change this once #19222 lands which will allow slash commands to insert
user and assistant messages.
Release Notes:
- N/A
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>
This PR does two things. It fixes some minor inconsistencies in the
protocol. This is mostly about handling JSON RPC notifications correctly
and skipping fields when set to None.
Second part is about improving the rendering of context server commands,
by passing on the description
of the command to the slash command UI and showing the name of the
argument as a CodeLabel.
Release Notes:
- N/A
This PR adds a description constant in most of the slash command files
so that both the editor _and_ footer pickers use the same string. In
terms of copywriting, I did some tweaking to reduce the longer ones a
bit. Also standardized them all to use sentence case, as opposed to each
instance using a different convention. The editor picker needs more
work, though, given the arguments and descriptions are being cut at the
moment. This should happen in a follow-up!
<img width="900" alt="Screenshot 2024-10-01 at 7 25 19 PM"
src="https://github.com/user-attachments/assets/e8759eff-0de9-4a4d-a026-366d85507b3c">
---
Release Notes:
- N/A
---------
Co-authored-by: Marshall Bowers <elliott.codes@gmail.com>
* [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>
Release Notes:
- Allow Anthropic custom models to override "temperature"
This also centralized the defaulting of "temperature" to be inside of
each model's `into_x` call instead of being sprinkled around the code.
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:
- Added a new `/delta` command to re-insert changed files that were
previously included in a context.
---------
Co-authored-by: Roy <roy@anthropic.com>
This PR improves adding and working with icons by using the new
`DerivePathStr` to derive icon paths.
This means paths no longer need to be manually specified, and the
`IconName` and file name will always be consistent between icons.
This PR does not do any work to standardize icons visually, remove
unused icons, or any other such cleanup.
Release Notes:
- N/A
Add `/auto` behind a feature flag that's disabled for now, even for
staff.
We've decided on a different design for context inference, but there are
parts of /auto that will be useful for that, so we want them in the code
base even if they're unused for now.
Release Notes:
- N/A
---------
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Marshall Bowers <elliott.codes@gmail.com>
We accidentally do not accept prompts with an empty list of arguments,
as opposed to non given arguments list. We need to allow these. We also
not really supporting non required arguments, despite the protocol
describing it. This is a first iteration on fixing this as well.
Release Notes:
- N/A
Context servers might return CR characters, which are not acceptable in
Zed and cause ranges to be invalidated. We need to normalize them.
Closes#17109
Release Notes:
- context_servers: Fixed an issue where context servers returning a
carriage return character would result in a panic.
This PR adds support for completions via MCP. The protocol now supports
a new request type "completion/complete"
that can either complete a resource URI template (which we currently
don't use in Zed), or a prompt argument.
We use this to add autocompletion to our context server slash commands!
https://github.com/user-attachments/assets/08c9cf04-cbeb-49a7-903f-5049fb3b3d9f
Release Notes:
- context_servers: Added support for argument completions for context
server prompts. These show up as regular completions to slash commands.
Server can now include an optional description in a `prompts/get`
response. Zed will displayed the description as label of the slash
command.
Release Notes:
- context_servers: Servers can provide an optional description in
`prompts/get` responses that is displayed as the slash command label.
* Linux Clippy lints fixed
* Zed local tasks are now simpler to rerun
* Zed's `release-fast` build profile keeps the debug info so it's
possible to properly debug things without altering the sources
Release Notes:
- N/A
Fixes:
- [x] an issue where directories would only match by prefix, causing
both a directory and a file to be matched if in the same directory
- [x] An issue where you could not continue a file completion when
selecting a directory, as `tab` on a file would always run the command.
This effectively disabled directory sub queries.
- [x] Inconsistent rendering of files and directories in the slash
command
Release Notes:
- N/A
---------
Co-authored-by: max <max@zed.dev>
This commit proposes the addition of "context serveres" and the
underlying protocol (model context protocol). Context servers allow
simple definition of slash commands in another language and running
local on the user machines. This aims to quickly prototype new commands,
and provide a way to add personal (or company wide) customizations to
the assistant panel, without having to maintain an extension. We can
use this to reuse our existing codebase, with authenticators, etc and
easily have it provide context into the assistant panel.
As such it occupies a different design space as extensions, which I
think are
more aimed towards long-term, well maintained pieces of code that can be
easily distributed.
It's implemented as a central crate for easy reusability across the
codebase
and to easily hook into the assistant panel at all points.
Design wise there are a few pieces:
1. client.rs: A simple JSON-RPC client talking over stdio to a spawned
server. This is
very close to how LSP work and likely there could be a combined client
down the line.
2. types.rs: Serialization and deserialization client for the underlying
model context protocol.
3. protocol.rs: Handling the session between client and server.
4. manager.rs: Manages settings and adding and deleting servers from a
central pool.
A server can be defined in the settings.json as:
```
"context_servers": [
{"id": "test", "executable": "python", "args": ["-m", "context_server"]
]
```
## Quick Example
A quick example of how a theoretical backend site can look like. With
roughly 100 lines
of code (nicely generated by Claude) and a bit of decorator magic (200
lines in total), one
can come up with a framework that makes it as easy as:
```python
@context_server.slash_command(name="rot13", description="Perform a rot13 transformation")
@context_server.argument(name="input", type=str, help="String to rot13")
async def rot13(input: str) -> str:
return ''.join(chr((ord(c) - 97 + 13) % 26 + 97) if c.isalpha() else c for c in echo.lower())
```
to define a new slash_command.
## Todo:
- Allow context servers to be defined in workspace settings.
- Allow passing env variables to context_servers
Release Notes:
- N/A
---------
Co-authored-by: Marshall Bowers <elliott.codes@gmail.com>
- Fix terminal slash command not working when terminal tab was placed in
center workspace
- Removed `--line-count` argument, you can now just pass a number to the
slash command
e.g. `/terminal 10` will show the last 10 lines of the active terminal
- Increase default context lines to 50
- We will revisit this once we add support for only including the last n
amount of commands that were run
Release Notes:
- N/A
This PR is a follow-up to
https://github.com/zed-industries/zed/pull/16216, as we want to run the
`/docs` command when completing a suggested package that has yet to be
indexed.
Release Notes:
- N/A
* renames `/tabs` to `/tab`
* allows to insert multiple tabs when fuzzy matching by the names
* improve slash command completion API, introduce a notion of multiple
arguments
* properly fire off commands on arguments' completions with
`run_command: true`
Release Notes:
- N/A
---------
Co-authored-by: Marshall Bowers <marshall@zed.dev>
This PR:
- Makes slash commands easier to compose by adding a concept,
`CompletionIntent`. When using `tab` on a completion in the assistant
panel, that completion item will be expanded but the associated command
will not be run. Using `enter` will still either run the completion item
or continue command composition as before.
- Fixes a bug where running `/diagnostics` on a project with no
diagnostics will delete the entire command, rather than rendering an
empty header.
- Improves the autocomplete rendering for files, showing when
directories are selected and re-arranging the results to have the file
name or trailing directory show first.
<img width="642" alt="Screenshot 2024-08-13 at 8 12 43 PM"
src="https://github.com/user-attachments/assets/97c96cd2-741f-4f15-ad03-7cf78129a71c">
Release Notes:
- N/A
This PR promotes package suggestions to a first-class concept on the
`IndexedDocsProvider` trait.
This will allow any implementer of `IndexedDocsProvider` to provide a
list of package names to suggest for use with `/docs`.
For the docs.rs provider we use the 250 most popular Rust crates (as
identified [here](https://lib.rs/std)), and for the rustdoc provider we
use the packages in the Cargo workspace.
Release Notes:
- N/A
/rant on
We have this issue where if a prompt starts with a slash command (e.g.
/workflow), the rendering is a bit messed up. The nested slash command
gets picked up as the parent of a command that includes it (/prompt).
This is due to how we parse slash commands; their output is obtained
asynchronously. When we run `/prompt "My prompt"` whose contents are
`/workflow`, we first include the prompt content verbatim and then
reparse the whole buffer, picking up /workflow as a new command (as if
it was typed by an user). The problem with that is that the range of
parent /prompt does not include the expanded range of a /workflow; in
fact, after doing full expansion of "My prompt", we lose track of the
parent-children relationship of these two slash commands and treat them
as if top-level user prompt was `/workflow/prompt "My prompt"` and not
`/prompt "My prompt"` (which, by the way, would not be parsable for us).
The "proper" fix would be to update the parent range whenever we parse a
new children within it. We could do that. But then, the question is;
what do we gain from it? Slash command output is put behind a crease,
which is fundamentally a fold. Given "My prompt", we'd have to put two
fold indicators on a single line even if the ranges were set up
correctly. So that merely moves the target elsewhere into yet another
issue. Even if we did solve two-fold problem somehow (by e.g. sorting
same-line folds by the end point), we would still be stuck with
suboptimal render. What do we gain from all that anyways? Proper
handling of a relatively obscure (although - at the same time - quite
common) edge case which may as well be handled by having /prompt insert
a new line if there's a slight chance that the edge case could occur.
And that hacky, "inproper" solution is what this PR does; in fact, it's
not the first time it was done, as /default also has the same issue
which it solves in precisely the same manner.
/rant off
Release Notes:
- N/A
This PR improves the initial experience of using `/docs docs-rs` with an
empty index.
We now show a brief explainer of what is expected (a crate name) as well
as list some popular Rust crates to try:
<img width="540" alt="Screenshot 2024-08-13 at 12 25 39 PM"
src="https://github.com/user-attachments/assets/942de250-2901-45df-9e3e-52ff3b3fc517">
Release Notes:
- N/A
Follow-up of https://github.com/zed-industries/zed/pull/16154
Reworks /tabs arguments to allow:
* current tab by default, if no arguments are present
* fuzzy-matching over paths of the related tabs
* `all` case to insert all tabs at once
Release Notes:
- N/A
Now, tabs have arguments, `active` (default, applied also for no
arguments case) and `all` to insert the active tab only or all tabs.
Release Notes:
- N/A
This will help us as we hit issues with the /workflow and step
resolution. We can override the baked-in prompts and make tweaks, then
import our refinements back into the source tree when we're ready.
Release Notes:
- N/A
This PR fixes an issue where slash commands were not able to run when
Zed did not have any worktrees opened.
This requirement was only necessary for slash commands originating from
extensions, and we can enforce the presence of a worktree just for
those:
<img width="378" alt="Screenshot 2024-08-01 at 5 01 58 PM"
src="https://github.com/user-attachments/assets/38bea947-e33b-4c64-853c-c1f36c63d779">
Release Notes:
- N/A
Additionally, I've generalized the implementation of tab switcher so
that - instead of explicitly listing panels it supports (at the time of
writing it was just the terminal panel and nothing else), it now relies
on Panel::pane trait method. As long as that's implemented, you get a
tab switcher support for free.
Release Notes:
- Added support for tab switcher in Assistant panel.
