Closes #ISSUE

Release Notes:

- N/A

Release Notes:

- edit_prediction: Handle `~` in paths in `disabled_globs` setting

Previously, we would move entries each time they were pasted. Thus, if
you were to cut some files and pasted them in folder `a` and then `b`,
they would only occur in folder `b` and not in folder `a`. This is
unintuitive - e.g. the same does not apply to text and does not happen
in other editors.

This PR improves this behavior - after the first paste of a cut
clipboard, we change the clipboard to a copy clipboard, ensuring that
for all folloing pastes, the entries are not moved again. In the above
example, the files would then also be found in folder `a`. This is also
reflected in the added test.

Release Notes:

- Ensured that cut project panel entries are cut-pasted only on the
first use, and copy-pasted on all subsequent pastes.

Closes #31515

This PR explicitly leaves the behavior of go to line unspecified with
multi-buffer.

Release Notes:

- Fixed wrong line number being shown in the status bar when in
multi-buffer.

Release Notes:

- N/A

Closes #30462 

Release Notes:

- Added text selection for "vim::PushFindForward" and
"vim::PushFindBackward" keybinds in helix mode

When text is completed, new_text contains the entire new completion
which replaces the old_text. In Vim mode, pressing . repeats the
completion; if InputHandled records the full text and no range to
replace, the entire completion gets appended; this happens after the
completion prefix typing repeats, and we get a duplicate prefix.

Using range to replace has some downsides when the completion is
repeated as a standalone action; in a common case, it should be
sufficient to record the new suffix. This is actually what used to
happen before #28586, which removed this code in a larger attempt to fix
completions at multiple cursors:

```rust
let text = &new_text[common_prefix_len..];
let utf16_range_to_replace = ...

cx.emit(EditorEvent::InputHandled {
    utf16_range_to_replace,
    text: text.into(),
});
```

Fixes #30758
Fixes #31759
Fixes #31779

Release Notes:

- Vim: Fix duplicate prefixes when repeating completions via `.`

On Linux, the correct modifier key for this action is `alt`, not `ctrl`.
I mistakenly set it to `ctrl` on #30268.

From Sublime's keymap: 
```json
{ "keys": ["ctrl+left"], "command": "move", "args": {"by": "words", "forward": false} },
{ "keys": ["ctrl+right"], "command": "move", "args": {"by": "word_ends", "forward": true} },
{ "keys": ["ctrl+shift+left"], "command": "move", "args": {"by": "words", "forward": false, "extend": true} },
{ "keys": ["ctrl+shift+right"], "command": "move", "args": {"by": "word_ends", "forward": true, "extend": true} },

{ "keys": ["alt+left"], "command": "move", "args": {"by": "subwords", "forward": false} },
{ "keys": ["alt+right"], "command": "move", "args": {"by": "subword_ends", "forward": true} },
{ "keys": ["alt+shift+left"], "command": "move", "args": {"by": "subwords", "forward": false, "extend": true} },
{ "keys": ["alt+shift+right"], "command": "move", "args": {"by": "subword_ends", "forward": true, "extend": true} },
```

Release Notes:

- N/A

The core change here is the following:

```rust
fn write_to_pty(&self, input: impl Into<Vec<u8>>);

// into
fn write_to_pty(&self, input: impl Into<Cow<'static, [u8]>>);
```

This matches the trait bounds that's used by the Alacritty crate. We are
now allowed to effectively pass `&'static str` instead of always needing
a `String`.

The main benefit comes from making the `to_esc_str` function return a
`Cow<'static, str>` instead of `String`. We save an allocation in the
following instances:

- When the user presses any special key that isn't alphanumerical (in
the terminal)
- When the uses presses any key while a modifier is active (in the
terminal)
- When focusing/un-focusing the terminal
- When completing or undoing a terminal transaction
- When starting a terminal assist

This basically saves us an allocation on **every key** press in the
terminal.

NOTE: This same optimization can be done for **nearly all** keypresses
in the entirety of Zed by changing the signature of the `Keystroke`
struct in gpui. If the Zed team is interested in a PR for it, let me
know.

Release Notes:

- N/A

Closes #18481

Release Notes:

- Snippet insertions now preserve leading whitespace instead of using
language-specific auto-indentation.

Release Notes:

- N/A

This PR wires up the new icons that were added in #31784.

Release Notes:

- N/A

Release Notes:

- N/A

Release Notes:

- Debugger Beta: `shift-escape` (`workspace::ToggleZoom`) now zooms the
entire debug panel; `alt-shift-escape` (`debugger::ToggleExpandItem`)
triggers the old behavior of zooming a specific item.

When reaching the consecutive tool call limit, the agent gets blocked
and without a notification, you wouldn't know that. This PR adds the
ability to be notified when that happens, and you can use either sound
_and_ toast, or just one of them.

Release Notes:

- agent: Added support for getting notified (via toast and/or sound)
when reaching the consecutive tool call limit.

Release Notes:

- Debugger Beta: if there is no stopped or running session, `f5` now
reruns the last session, or opens the new session modal if there is no
previously-run session.

Release Notes:

- Fixed an issue that prevented `git::Restore` keybindings from working
in editors for buffers that had previously been modified by the agent.

Co-authored-by: Anthony Eid <hello@anthonyeid.me>

Also adds reuse of the markdown documentation cache even when
completions are re-queried, so that markdown documentation doesn't
flicker when `is_incomplete: true` (completions provided by rust
analyzer always set this)

Release Notes:

- Added support for filtering language server completions instead of
re-querying.

This PR updates the name of the `NewSessionModal` to `NewProcessModal`
(to reflect it's new purpose), changes the tabs in the modal to read
`Run | Debug | Attach | Launch` and changes the associated types in code
to match the tabs. In addition, this PR adds a few labels to the text
fields in the `Launch` tab, and adds a link to open the associated
settings file. In both debug.json files, added links to the zed.dev
debugger docs.

Release Notes:

- Debugger Beta: Improve the new process modal

Closes #31098

Release Notes:

- Fixed terminal pinned tab state not persisting across restarts.

This prevents the 1 second delay happening on input when all of the
pending bindings are NoAction

Closes #30259

Release Notes:

- Fixed unnecessary delay when typing a multi-stroke binding that
doesn't match any non-null bindings

---------

Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>

Release Notes:

- Implements `:delm[arks] {marks}` specified
[here](https://vimhelp.org/motion.txt.html#%3Adelmarks)
- Adds `ArgumentRequired` action for vim commands that require arguments

---------

Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>

Closes #30081

Release Notes:

- Added vim-mode support in the agent panel's editor

---------

Co-authored-by: Ben Kunkle <ben.kunkle@gmail.com>
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>

Closes #26957

Release Notes:

- Fix an edge case where indent guides would be rendered incorrectly if
lines consisted of entirely whitespace

Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>

This reverts commit 1e55e88c1822402566bdec8a893ec0429d8ee5e6.

Closes #ISSUE

Release Notes:

- Python toolchain selector now uses path to the closest pyproject.toml
as a basis for picking a toolchain. All files under the same
pyproject.toml (in filesystem hierarchy) will share a single virtual
environment. It is possible to have multiple Python virtual environments
selected for disjoint parts of the same project.

Closes #27579

This PR fixes issue where keybinding wouldn’t work in a pane after
focusing it from dock using the `ActivatePaneInDirection` action in
certain cases.


https://github.com/user-attachments/assets/9ceca580-a63f-4807-acff-29b61819f424

Release Notes:

- Fixed the issue where keybinding wouldn’t work in a pane after
focusing it from dock using the `ActivatePaneInDirection` action in
certain cases.

Also adds the optimization to not move a tab being pinned when its
destination index is the same as its index.

Release Notes:

- N/A

This Pull Request fixes the current paste behavior in vim mode, when in
visual mode, and the cursor is at a newline character. Currently this
joins the pasted contents with the line right below it, but in vim this
does not happen, so these changes make it so that Zed's vim mode behaves
the same as vim for this specific case.

Closes #29270 

Release Notes:

- Fixed pasting in vim's visual line mode when cursor is on a newline
character

Fixes: 

`] space` does not consume counts, and it gets applied to the next
action.

`] space` on an empty line causes cursor to move to the next line.

Release Notes:

- N/A

Closes #17786

Release Notes:

- Adds `:e[dit] {file}` command to open files

This PR updates how we handle Ollama responses, leveraging the new
[v0.9.0](https://github.com/ollama/ollama/releases/tag/v0.9.0) release.
Previously, thinking text was embedded within the model's main content,
leading to it appearing directly in the agent's response. Now, thinking
content is provided as a separate parameter, allowing us to display it
correctly within the agent panel, similar to other providers. I have
tested this with qwen3:8b and works nicely. ~~We can release this once
the ollama is release is stable.~~ It's released now as stable.

<img width="433" alt="image"
src="https://github.com/user-attachments/assets/2983ef06-6679-4033-82c2-231ea9cd6434"
/>


Release Notes:

- Add thinking support for ollama

---------

Co-authored-by: Bennet Bo Fenner <bennetbo@gmx.de>

Closes #ISSUE

Release Notes:

- N/A *or* Added/Fixed/Improved ...

Previously, LMDB was used for storing threads, but it consumed excessive
disk space and was capped at 1GB.

This change migrates thread storage to an SQLite database. Thread JSON
objects are now compressed using zstd.

I considered training a custom zstd dictionary and storing it in a
separate table. However, the additional complexity outweighed the modest
space savings (up to 20%). I ended up using the default dictionary
stored with data.

Threads can be exported relatively easily from outside the application:

```
$ sqlite3 threads.db "SELECT hex(data) FROM threads LIMIT 5;" |
    xxd -r -p |
    zstd -d |
    fx
```

Benchmarks:
- Original heed database: 200MB
- Sqlite uncompressed: 51MB
- sqlite compressed (this PR): 4.0MB
- sqlite compressed with a trained dictionary: 3.8MB


Release Notes:

- Migrated thread storage to SQLite with compression

Closes #31806
Closes #28969

Not sure if a static value is best. Maybe it is better to somehow use
`count_lines` function here too.

### Before
<img width="871" alt="449463234-ab1a33a0-2331-4605-aaee-cae60ddd0f9d"
src="https://github.com/user-attachments/assets/1e3bec86-4cad-426c-9f59-5ad3d14fc9d7"
/>


### After
<img width="861" alt="Screenshot 2025-05-31 at 1 12 33 AM"
src="https://github.com/user-attachments/assets/0c8219a9-0812-45af-8125-1f4294fe2142"
/>

Release Notes:

- Fixed terminal inline assistant clipping when cursor is at bottom of
terminal.

Figured this was worth highlighting as part of the "Restore Checkpoint"
feature behavior.

Release Notes:

- N/A

# Fix Python venv Detection for Test Runner
## Problem
Zed’s Python test runner was not reliably detecting and activating the
project’s Python virtual environment (.venv or venv), causing it to
default to the system Python. This led to issues such as missing
dependencies (e.g., pytest) when running tests.
## Solution
Project Root Awareness: The Python context provider now receives the
project root path, ensuring venv detection always starts from the
project root rather than the test file’s directory.
Robust venv Activation: The test runner now correctly detects and
activates the Python interpreter from .venv or venv in the project root,
setting VIRTUAL_ENV and updating PATH as needed.
Minimal Impact: The change is limited in scope, affecting only the
necessary code paths for Python test runner venv detection. No broad
architectural changes were made.
## Additional Improvements
Updated trait and function signatures to thread the project root path
where needed.
Cleaned up linter warnings and unused code.
## Result
Python tests now reliably run using the project’s virtual environment,
matching the behavior of other IDEs and ensuring all dependencies are
available.

Release Notes:

- Fixed Python tasks always running with a toolchain selected for the
root of a workspace.

---------

Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>

Fixes
https://github.com/zed-industries/zed/discussions/29541#discussioncomment-13243073

Release Notes:

- N/A *or* Added/Fixed/Improved ...

Closes #ISSUE

Release Notes:

- N/A *or* Added/Fixed/Improved ...

The current filter icon button in the file finder picker footer confused
me because it is a really a toggleable button that adds a specific
filter. From the icon used, I was expecting more configuration options
rather than just one. Also, I was really wanting a way to trigger it
with the keyboard, even if I need my mouse to initially learn about the
keybinding.

So, this PR transforms that icon button into an actual popover trigger,
in which (for now) there's only one filter option. However, being a menu
is cool because it allows to accomodate more items like, for example,
"Include Git Submodule Files" and others, in the future. Also, there's
now a keybinding that you can hit to open that popover, as well as an
indicator that pops in to communicate that a certain item inside it has
been toggled.

Lastly, also added a keybinding to the "Split" menu in the spirit of
making everything more keyboard accessible!

| Before | After |
|--------|--------|
| ![CleanShot 2025-05-30 at 4  29
57@2x](https://github.com/user-attachments/assets/88a30588-289d-4d76-bb50-0a4e7f72ef84)
| ![CleanShot 2025-05-30 at 4  24
31@2x](https://github.com/user-attachments/assets/30b8f3eb-4d5c-43e1-abad-59d32ed7c89f)
|

Release Notes:

- Improved the keyboard navigability of the file finder filtering
options.

Closes #13905

This PR fixes columnar selection to originate from mouse position
instead of current cursor position. Now columnar selection behaves as
same as Sublime Text.

1. Columnar selection from click-and-drag on text (New):


https://github.com/user-attachments/assets/f2e721f4-109f-4d81-a25b-8534065bfb37

2. Columnar selection from click-and-drag on empty space (New): 


https://github.com/user-attachments/assets/c2bb02e9-c006-4193-8d76-097233a47a3c

3. Multi cursors at end of line when no interecting text found (New): 


https://github.com/user-attachments/assets/e47d5ab3-0b5f-4e55-81b3-dfe450f149b5

4. Converting normal selection to columnar selection (Existing):


https://github.com/user-attachments/assets/e5715679-ebae-4f5a-ad17-d29864e14e1e


Release Notes:

- Fixed the issue where the columnar selection (`opt+shift`) incorrectly
used the cursor to start the selection instead of the mouse position.

Previously in the agent context pill if we added images it showed
generic Image tag on the image context pill. This PR make sure if we
have a path available for a image context show the filename which is in
line with other context pills.


Before | After
--- | ---
![Screenshot 2025-05-31 at 3 14 07
PM](https://github.com/user-attachments/assets/b342f046-2c1c-4c18-bb26-2926933d5d34)
| ![Screenshot 2025-05-31 at 3 14 07
PM](https://github.com/user-attachments/assets/90ad4062-cdc6-4274-b9cd-834b76e8e11b)





Release Notes:

- N/A

---------

Co-authored-by: Bennet Bo Fenner <bennetbo@gmx.de>

We report the total number of input tokens by summing the numbers of
1. Prompt tokens
2. Cached tokens

But Google API returns prompt tokens (1) that already include cached
tokens (2), so we were double counting tokens in some cases.

Release Notes:

- Fixed bug with double-counting tokens in Gemini

Closes #31166

Release Notes:

- Fixed an issue where copying and pasting an assistant response in text
threads would result in duplicate text

Release Notes:

- N/A

The optimization to not move a tab being pinned (when the destination
index is the same as its index) in
https://github.com/zed-industries/zed/pull/31871 caused a regression, as
we were no longer calling `cx.notify()` indirectly through `move_item`.
Thanks for catching this, @smitbarmase.

Release Notes:

- N/A

Closes #31662

Currently, we assume `insert_range` will always end at the cursor and
`replace_range` will also always end after the cursor for calculating
range to replace. This is a particular case for the rust-analyzer, but
not widely true for other language servers.

This PR fixes this assumption, and now `insert_range` and
`replace_range` both can end before cursor.

In this particular case:
```ts
let x: string | undefined;

x.tostˇ // here insert as well as replace range is just "." while new_text is "?.toString()"
```

This change makes it such that if final range to replace ends before
cursor, we extend it till the cursor.

Bonus:
- Improves suffix and subsequence matching to use `label` over
`new_text` as `new_text` can contain end characters like `()` or `$`
which is not visible while accepting the completion.
- Make suffix and subsequence check case insensitive.
- Fixes broken subsequence matching which was not considering the order
of characters while matching subsequence.

Release Notes:

- Fixed an issue where autocompleting optional chaining methods in
TypeScript, such as `x.tostr`, would result in `x?.toString()tostr`
instead of `x?.toString()`.

Closes https://github.com/zed-industries/zed/issues/31870

Release Notes:

- Allowed opening 1 more item if `n` tabs are pinned, where `n` equals
`max_tabs` count.
- Fixed a bug where pinned tabs would eventually be closed out when
exceeding the `max_tabs` count.
- Fixed a bug where a tab could be lost when pinning a tab while at the
`max_tabs` count.
- Fixed a bug where pinning a tab when already at the `max_tabs` limit
could cause other tabs to be incorrectly closed.

This PR disables the "Close Clean" tab context menu action if all items
are dirty.

<img width="595" alt="SCR-20250601-kaev"
src="https://github.com/user-attachments/assets/add30762-b483-4701-9053-141d2dfe9b05"
/>

<img width="573" alt="SCR-20250601-kahl"
src="https://github.com/user-attachments/assets/24f260e4-01d6-48d6-a6f4-a13ae59c246e"
/>

Also did a bit more general refactoring.

Release Notes:

- N/A

This PR adds a comprehensive test that ensures that no item-closing
action will panic when no items are present. A test already existed
(`test_remove_active_empty `) that ensured `CloseActiveItem` didn't
panic, but the new test covers:

- `CloseActiveItem`
- `CloseInactiveItems`
- `CloseAllItems`
- `CloseCleanItems`
- `CloseItemsToTheRight`
- `CloseItemsToTheLeft`

I plan to do a bit more clean up in `pane.rs` and this feels like a good
thing to add before that.

Release Notes:

- N/A

While working on 

- https://github.com/zed-industries/zed/pull/31783
- https://github.com/zed-industries/zed/pull/31786

... I noticed some areas that could be improved through refactoring. The
bug in https://github.com/zed-industries/zed/pull/31783 came from having
duplicate code. The fix had been applied to one version, but not the
duplicated code.

This PR attempts to do some initial clean up, through some refactoring.

Release Notes:

- N/A