Fixes a `--release`-only bug in feature-flagged agents where the feature
flag isn't picked up in some situations (unless there was a settings
change to go with it - due to an early return when settings didn't
change).
Release Notes:
- N/A
This only affects `codex-acp` for now.
Not using the PTY in display-only terminals means they don't display the
login prompt (or spurious `%`s) at the end of terminal output
renderings.
Release Notes:
- N/A
Closes https://github.com/zed-industries/zed/issues/39406
Follow up to https://github.com/zed-industries/zed/pull/38726
This PR introduces the `agent_buffer_font_size` setting and renames
`agent_font_size` to `agent_ui_font_size`. This allows whoever wants
`buffer_font_size` and `agent_buffer_font_size` to match, as well as
folks who want a slightly smaller size only in the agent panel (which...
also looks just better by default!).
Release Notes:
- agent: Introduced the `agent_buffer_font_size` setting and renamed
`agent_font_size` to `agent_ui_font_size`, allowing for granular buffer
font size control in the agent panel vs. regular editors.
This was added for Codex, but had undesirable consequences for Claude
Code (on Nightly, never made it to Preview). We're going to address this
in `codex-acp` instead.
Release Notes:
- N/A
Closes#5355
Release Notes:
- Fixed rendering glitches with files with more than 16 million lines
(that occured due to floating number rounding errors).
---------
Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>
Remove the ad-hoc quoting we were doing before, which only works for
POSIX shells, in favor of using `Shell::WithArguments`.
Release Notes:
- N/A
---------
Co-authored-by: Lukas Wirth <me@lukaswirth.dev>
Make `resolve_full_path` use the appropriate separators, and return a
`String`.
As part of fixing the fallout from that type change, this also fixes a
bunch of places in the agent code that were using `std::path::Path`
operations on paths that could be non-local, by changing them to operate
instead on strings and use the project's `PathStyle`.
This clears the way a bit for making `full_path` also return a string
instead of a `PathBuf`, but I've left that for a follow-up.
Release Notes:
- N/A
Closes#38620
`Url::from_file_path` and `Url::from_directory_path` assume the path
style of the target they were compiled for, so we can't use them in
general. So, switch from `file://` to encoding the absolute path (for
mentions that have one) as a query parameter, which works no matter the
platforms. We'll still parse the old `file://` mention URIs for
compatibility with thread history.
Release Notes:
- windows: Fixed a crash when using `@mentions` in agent threads when
remoting from Windows to Linux or WSL.
Closes https://github.com/zed-industries/zed/issues/38690Closes#37353
### Background
On Windows, paths are normally separated by `\`, unlike mac and linux
where they are separated by `/`. When editing code in a project that
uses a different path style than your local system (e.g. remoting from
Windows to Linux, using WSL, and collaboration between windows and unix
users), the correct separator for a path may differ from the "native"
separator.
Previously, to work around this, Zed converted paths' separators in
numerous places. This was applied to both absolute and relative paths,
leading to incorrect conversions in some cases.
### Solution
Many code paths in Zed use paths that are *relative* to either a
worktree root or a git repository. This PR introduces a dedicated type
for these paths called `RelPath`, which stores the path in the same way
regardless of host platform, and offers `Path`-like manipulation APIs.
RelPath supports *displaying* the path using either separator, so that
we can display paths in a style that is determined at runtime based on
the current project.
The representation of absolute paths is left untouched, for now.
Absolute paths are different from relative paths because (except in
contexts where we know that the path refers to the local filesystem)
they should generally be treated as opaque strings. Currently we use a
mix of types for these paths (std::path::Path, String, SanitizedPath).
Release Notes:
- N/A
---------
Co-authored-by: Cole Miller <cole@zed.dev>
Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>
Co-authored-by: Peter Tripp <petertripp@gmail.com>
Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>
Co-authored-by: Lukas Wirth <me@lukaswirth.dev>
Closes https://github.com/zed-industries/zed/issues/38528
In the agent panel's `thread_view.rs` file, we have a `render_tool_call`
function that controls what we show in the UI for most types of tools.
However, for some of them—for example, terminal/execute and edit
tools—we have a special rendering so we can tailor the UI for their
specific needs. But... before the specific rendering function is called,
all tools still go through the `render_tool_call`.
Problem is that, in the case of the terminal tool, you couldn't see the
full command the agent wants to run when the tool is still in its
`render_tool_call` state. That's mostly because of the treatment we give
to labels while in that state. A particularly bad scenario because
well... seeing the _full_ command _before_ you choose to accept or
reject is rather important.
This PR fixes that by essentially special-casing the terminal tool
display when in the `render_tool_call` rendering state, so to speak.
There's still a slight UI misalignment I want to fix but it shouldn't
block this fix to go out.
Here's our final result:
<img width="400" height="1172" alt="Screenshot 2025-09-23 at 6 19@2x"
src="https://github.com/user-attachments/assets/71c79e45-ab66-4102-b046-950f137fa3ea"
/>
Release Notes:
- agent: Fixed terminal command not being fully displayed while in the
"waiting for confirmation" state.
Closes https://github.com/zed-industries/zed/issues/37882
Previously, every piece of text in the agent panel was controlled by
`agent_font_size`. Although it is nice to only have one setting to tweak
that, it could be a bit misleading particularly because we use
monospaced and sans-serif fonts for different elements in the panel. Any
editor/textarea in the panel, whehter it is the main message editor or
the previous message editor, uses the buffer font. Therefore, I think it
is reasonable to expect that tweaking `buffer_font_size` would also
change the agent panel's usage of buffer fonts.
With this change, regular buffers and the agent panel's message editor
will always have the same size.
Release Notes:
- agent: Made the agent panel's textarea font size follow the font size
of regular buffers. They're now both controlled by the
`buffer_font_size` setting.
Nowadays, people don't expect @-mentioning a directory to include the
contents of all files within it. Doing so makes it very likely to
consume an undesirable amount of tokens.
By default, we'll now only include the path of the directory and let the
model decide how much to read via tools. We'll still include the
contents if no tools are available (e.g. "Minimal" profile is selected).
Release Notes:
- Agent Panel: Do not include the content of @-mentioned directories
when tools are available
Reverts #38175, which is not correct, since in fact we do need to
pre-quote the command and arguments for the shell when using
`SpawnInTerminal` (although we should probably change the API so that
this isn't necessary). Then, applies the same fix as #38565 to fix the
root cause of being unable to spawn the login task on macOS, or in any
case where the command/args contain spaces.
Release Notes:
- Fixed being unable to login with Claude Code or Gemini using the
terminal.
Co-Authored-By: Ben K <ben@zed.dev>
Co-Authored-By: Anthony <anthony@zed.dev>
Co-Authored-By: Mikayla <mikayla@zed.dev>
Release Notes:
- settings: Major internal changes to settings. The primary user-facing
effect is that some settings which did not make sense in project
settings files are no-longer read from there. (For example the inline
blame settings)
---------
Co-authored-by: Ben Kunkle <ben@zed.dev>
Co-authored-by: Mikayla Maki <mikayla.c.maki@gmail.com>
Co-authored-by: Anthony <anthony@zed.dev>
This partially reverts commit 4002602a89.
Specifically the parts that closes
https://github.com/zed-industries/zed/issues/38343
Release Notes:
- N/A *or* Added/Fixed/Improved ...
Release Notes:
- Added the `agent. message_editor_min_lines `setting to allow users to
customize the agent panel message editor default size by using a
different minimum number of lines.
<img width="800" height="1316" alt="Screenshot 2025-09-11 at 5 47 18 pm"
src="https://github.com/user-attachments/assets/20990b90-c4f9-4f5c-af59-76358642a273"
/>
---------
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
This fixes terminal-based authentication for external ACP agents (Claude
Code, Gemini CLI) when file paths contain spaces, like "Application
Support" on macOS and "Program Files" on Windows.
When users click authentication buttons or type `/login`, they get
errors like `Cannot find module '/Users/username/Library/Application'`
because the path gets split at the space.
The fix removes redundant `shlex::try_quote` calls from
`spawn_external_agent_login`. These were causing double-quoting since
the terminal spawning code already handles proper shell escaping.
Added a test to verify paths with spaces aren't pre-quoted.
Release Notes:
- Fixed external agent authentication failures when file paths contain
spaces
---------
Co-authored-by: Hakan Ensari <hakanensari@users.noreply.github.com>
Co-authored-by: Claude <claude@anthropic.com>
Closes https://github.com/zed-industries/zed/issues/37621
Improves https://github.com/zed-industries/zed/issues/24623
Adding scrollbars withing Zed's UI currently is rather cumbersome, as it
requires the copying of a lot of code in order for these to work. Wiring
up settings for scrollbar visibilty always has to be done at the call
site and the state has to be saved and maintained by the caller as well.
Similarly, reserving space has to also be handled by the caller.
This PR changes the way scrollbars work in Zed fundamentally by making
use of the new `use_keyed_state` APIs: Instead of saving the state at
the call site, the window now keeps track of the state corresponding to
scrollbars. This enables us to add scrollbars with e.g. one simple call
on divs:
```rust
div()
.vertical_scrollbar(window, cx)
```
will add a scrollbar to the corresponding container. There are some more
improvements regarding tracking of scrollbar visibility settings (which
is now handled by a trait for each setting that supports this) as well
as reserving space.
Additionally, all needed stuff for layouting, catching events and
reserving space is also now managed by the scrollbar component instead.
This drastically reduces the amount of event listeners and makes
layouting of two scrollbars easier.
Furthermore, this paves the way for more improvements to scrollbars,
such as graceful auto-hide. Only downsight here is that we lose some
customizability in a few areas. However, once this lands, we gain the
ability to quickly follow these up without breaking stuff elsewhere.
This also already fixes a few bugs:
- Scrollbars no longer flicker on first render.
- Auto-hide now properly works for all scrollbars.
- If the content size changes, the scrollbar is updated on the same
frame. Both of these happened because we were computing the scrollbar
sizes too early, causing us to use the sizes from the previous frame or
unitialized sizes.
- The project panel no longer jumps if scrolled all the way to the
bottom and the scrollbar actually auto-hides.
Still TODO:
- [x] Fix scrolling in the debugger memory view
- [x] Clean up some more in the scrollbar component and reduce clones
there
- [x] Ensure we don't over-notify the entity the scrollbar is rendered
within
- [x] Make sure auto-hide properly works for all cases
- [x] Check whether we want to implement the scrollbar trait for
`UniformList`s as well
- ~~ [ ] Use for uniformlist where possible~~ Postponed
- [x] Improve layout for cases where we render both scrollbars.
Release Notes:
- N/A
Menu items in the context menu component have the ability to display a
documentation aside popover. However, because this docs aside popover
was setup as a sibling flex container to the actual menu popover, if the
menu had a short amount of items and the docs popover is bigger than the
menu, this flickering would happen, making it essentially unusable:
https://github.com/user-attachments/assets/74956254-fff6-4c5c-9f79-02998c64a105
So, this PR makes the docs aside popover in wide window sizes
absolutely-positioned relative to the menu container, which removes all
flickering. On top of that, I'm adding a `DocumentationEdge` enum that
allows to control the edge anchor of the docs aside, which is useful in
this particular mode selector example to make the layout work well.
https://github.com/user-attachments/assets/a3e811e1-86b4-4839-a219-c3b0734532b3
When the window is small, the docs aside continue to be a sibling flex
container, which causes a super subtle shift in the items within the
menu popover. This is something I want to pursue fixing, but didn't want
to delay this PR too much.
Release Notes:
- N/A
This removes the `gemini-and-native` and `claude-code` feature flags.
Also, I removed a bunch of unused agent1 code that we do not need
anymore.
Initially I wanted to remove much more of the `agent` code, but noticed
some things that we need to figure out first:
- The inline assistant + context strip use `Thread`/`ContextStore`
directly
- We need some replacement for `ToolWorkingSet`, so we can access
available tools (as well as context server tools) in other places, e.g.
the agent configuration and the configure profile modal
Release Notes:
- N/A
<img width="598" height="311" alt="Screenshot 2025-09-11 at 9 39 12 PM"
src="https://github.com/user-attachments/assets/b526e648-37cf-4412-83a0-42037b9fc94d"
/>
This is for both ACP and the regular agent. Previously we would always
include the whole file, which can easily blow the context window on huge
files.
Release Notes:
- When `@mention`ing large files, the Agent Panel now send an outline of
the file instead of the whole thing.
This PR fixes the backwards compatibility of the new `Plan` variants.
We can't add new variants to the wire representation, as old clients
won't be able to understand them.
Release Notes:
- N/A
Previously we would still show a completion menu even when the user
typed an unrecognised mode with an argument,
e.g. `@something word`.
This PR ensures that we only show the completion menu, when the part
after the `@` is a known mode (e.g. `file`/`symbol`/`rule`/...)
Release Notes:
- Fix an issue where completions for `@mentions` in the agent panel
would sometimes not be dismissed when typing a space
TODO:
- [x] Double-check if we like the naming of the new actions
- [x] Only show keybinding hint once per option (e.g. if there are two
`allow_once` buttons only show it on the first one)
- [x] If there are multiple tool calls that need authorisation, only
show keybindings on the first tool call
- [x] Figure out which keybindings to use
- [x] Add linux keybindings
- [x] Add windows keybindings
- [x] Bug: long keybindings can make the buttons overflow
Release Notes:
- Add keybindings for authorizing tool calls (`agent: Allow once`,
`agent: Allow always`, `agent: Reject once`) in the agent panel
---------
Co-authored-by: Agus Zubiaga <agus@zed.dev>
Updates #37623
Release Notes:
- Changed the behaviour when editing an old message in a native agent
thread.
Prior to this, it would automatically restore the checkpoint (which
could
lead to a surprising amount of work being discarded). Now it will just
reject
any unaccepted agent edits, and you can use the "restore checkpoint"
button
for the original behavior.
This PR mostly adds some style treatment to popover button triggers in
the agent panel, either making them better aligned with their trigger or
adjusting the color to better clarify which button is triggering the
currently opened menu.
Moving forward, I think the selected styles at least should probably be
tackled at the component level, whether that's a context menu or a
popover, so we don't have to ever do this manually (and running the risk
of forgetting to do it).
Release Notes:
- N/A
This PR adds support for using external agents in SSH projects via ACP,
including automatic installation of Gemini CLI and Claude Code,
authentication with API keys (for Gemini) and CLI login, and custom
agents from user configuration.
Co-authored-by: maan2003 <manmeetmann2003@gmail.com>
Release Notes:
- agent: Gemini CLI, Claude Code, and custom external agents can now be
used in SSH projects.
---------
Co-authored-by: maan2003 <manmeetmann2003@gmail.com>
For read_file and edit_file, show the worktree-relative path if there's
only one visible worktree, and the "full path" otherwise. Also restores
the display of line numbers for read_file calls.
Release Notes:
- N/A
Since Claude Code has it's own preferred method of grabbing API keys, we
don't want to reuse this one.
Release Notes:
- acp: Don't share Anthropic API key from the Anthropic provider to
allow default Claude Code login options
---------
Co-authored-by: Agus Zubiaga <agus@zed.dev>
Rendering the disclosure button last (on the far right of the header
container) to avoid awkward layouts when there's truncation and elapsed
time information being displayed.
Release Notes:
- N/A
Richard Feldman
Danilo Leal
Piotr OsiewiczandSmit Barmase
Cole MillerandLukas Wirth
Lukas Wirth
Agus Zubiaga
Ben Brandt
Kyrilasa
Owen KellyandDanilo Leal
Alvaro ParkerandDanilo Leal
Finn Evers
Bennet Bo Fenner
Marshall Bowers
Umesh Yadav
Michael Sloan