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 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.
Solves an issue where Google APIs refuse all requests with file-based
tool calls attached.
This seems to get triggered in the case where:
- copy_path + another file-based tool call is enabled
- default terminal is `/bin/bash` or something similar
It is unclear why this is happening, but removing the terminal commands
in those tool calls seems to have solved the issue.
Closes#37180 and #37414
Release Notes:
- agent: Fix Gemini refusing requests with certain profiles/systems.
When we refactored settings to not pass JSON blobs around, we ended up
needing
to write *a lot* of code that just merged things (like json merge used
to do).
Use a derive macro to prevent typos in this logic.
Release Notes:
- N/A
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>
<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.
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
Added schemars annotations to generate inline enums instead of
references ($ref) in the JSON schema passed to LLMs.
Concerns :
- "timezeone" parameter for "now" tool function
- "mode" parameter for "edit_file" tool function
Should be the same for futures tools/functions enums. This is easier for
LLMs to understand the schema since many of them don't use JSON
references correctly.
Tested with :
- local GPT-OSS-120b with llama.cpp server (openai compatible)
- remote Claude Sonnet 4.0 with Zed pro subscription
Thanks in advance for the merge.
(notice this is my first PR ever on Github, I hope I'm doing things
well, please let me know if you have any comment - edit: just noticed my
username/email were not correctly setup on my local git, sorry, it's
been 5 years I've not used git)
Closes#37389
Release Notes:
- agent: Improve "now" and "edit_file" tool schemas to work with more
models.
Instead of manually constructing the venv we now ask the python
toolchain for the relevant information, unifying the approach of vent
inspection
Fixes https://github.com/zed-industries/zed/issues/27350
Release Notes:
- Improved the detection of python virtual environments for terminals
and tasks in remote projects.
Previously, we wouldn't finalize the diff if an error occurred during
editing or the tool call was canceled.
Release Notes:
- N/A
---------
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Using prompt injection, the agent may be tricked into making a fetch
request that includes unexpected data from the conversation in the URL.
As agent conversations may contain sensitive information (like private
code, or
potentially even API keys), this seems bad.
The easiest way to prevent this is to require the user to look at the
URL
before the model is allowed to fetch it.
Thanks to @ant4g0nist for bringing this to our attention.
Release Notes:
- agent panel: The fetch tool now requires confirmation.
We were rendering a Markdown link like `[Read file x.rs (lines
Y-Z)](@selection)` while the tool ran, but then switching to just `x.rs`
as soon as we got the file location from the tool call (due to an
if/else in the UI code that applies to all tools). This caused a
flicker, which is fixed by having `initial_title` return just the
filename from the input as it arrives instead of a link that we're going
to stop rendering almost immediately anyway.
Release Notes:
- N/A
schemars was passing along the newlines from the doc comments. This
should make these closer to the markdown file versions we had in the old
agent.
Release Notes:
- N/A
This removes around 900 unnecessary clones, ranging from cloning a few
ints all the way to large data structures and images.
A lot of these were fixed using `cargo clippy --fix --workspace
--all-targets`, however it often breaks other lints and needs to be run
again. This was then followed up with some manual fixing.
I understand this is a large diff, but all the changes are pretty
trivial. Rust is doing some heavy lifting here for us. Once I get it up
to speed with main, I'd appreciate this getting merged rather sooner
than later.
Release Notes:
- N/A
This pull request introduces title generation and history replaying. We
still need to wire up the rest of the history but this gets us very
close. I extracted a lot of this code from `agent2-history` because that
branch was starting to get long-lived and there were lots of changes
since we started.
Release Notes:
- N/A
This just prepares the types so that it will be easy later to update a
tool call with a terminal entity. We paused because we realized we want
to simplify how terminals are created in zed, and so that warrants a
dedicated pull request that can be reviewed in isolation.
Release Notes:
- N/A
---------
Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>
Lukas Wirth
Cole Miller
Max BrunsfeldandCole Miller
Danilo Leal
Ben Brandt
Conrad Irwin
Agus Zubiaga
Richard Feldman
Michael Sloan
Francis
Antonio Scandurra
Umesh Yadav
tidely
Bennet Bo Fenner
