Regressed in https://github.com/zed-industries/zed/pull/33928

This PR clears the selection drag state when the editor focus is out.

To reproduce: 

1. Select some item in buffer that has a go to definition.
2. Cmd+Click mouse down on it, but don't let go.
3. Wait for 300ms+. 
4. Now cursor changed to green + (valid state, this is for selection
drag-n-drop).
5. Now let go of your mouse down, we switched to a different file.
Cursor looks normal.
6. Come back to the previous buffer, see green + cursor style (BUG!).

Release Notes:

- Fixed the issue where the green (+) cursor style sometimes appears
when navigating to the definition and then back to the previous buffer.

Fixes root entry not expanding/collapsing on nightly. Regressed in
https://github.com/zed-industries/zed/pull/34367.

Release Notes:

- N/A

Release Notes:

- Fixed horizontal scrolling not working for sticky items in the Project
Panel.
- Fixed issue where hovering over the last sticky item in the Project
Panel showed a hovered state on the entry behind it.
- Improved behavior when clicking a sticky item in the Project Panel so
it scrolls just enough for the item to no longer be sticky.

Manual cherry-pick of #34485 into v0.195.x

Release Notes:

- Fix token count not getting shown in the TextThread

Co-authored-by: Umesh Yadav <23421535+imumesh18@users.noreply.github.com>

Recently FreeBSD zed-remote-server builds are failing 90%+ of the time
for unknown reasons.

Temporarily suspend them.

Example failing builds:
- [2025-07-15 16:15 Nightly
Failure](https://github.com/zed-industries/zed/actions/runs/16302777887/job/46042358675)
- [2025-07-15 12:20 Nightly
Success](https://github.com/zed-industries/zed/actions/runs/16297907892/job/46025281518)
- [2025-07-14 08:21 Nightly
Failure](https://github.com/zed-industries/zed/actions/runs/16266193889/job/45923004940)
- [2025-06-17 Nightly
Failure](https://github.com/zed-industries/zed/actions/runs/15700462603/job/44234573761)

Release Notes:

- Temporarily disable FreeBSD zed-remote-server builds due to CI failures.

Release Notes:

- Add zed://extension/{id} links to open the extensions UI with a
specific extension

Closes #30010

Release Notes:

- Add support for xAI language model provider

Closes #34044

`EditorMode::SingleLine { auto_width: true }` was only used for the
title editor in the rules library, and following
https://github.com/zed-industries/zed/pull/31994 we can replace that
with a normal single-line editor without problems. The auto-width editor
was interacting badly with the recently-added newline visualization
code, causing a panic during layout---by switching it to
`Editor::single_line` the newline visualization works there too.

Release Notes:

- Fixed a panic that could occur when opening the rules library.

---------

Co-authored-by: Finn <finn@zed.dev>

Cherry-picked debugger: Fix endless restarts when connecting to TCP
adapters over SSH (#34328)

Closes #34323
Closes #34313

The previous PR #33932 introduced a way to "close" the
`pending_requests` buffer of the `TransportDelegate`, preventing any
more requests from being added. This prevents pending requests from
accumulating without ever being drained during the shutdown sequence;
without it, some of our tests hang at this point (due to using a
single-threaded executor).

The bug occurred because we were closing `pending_requests` whenever we
detected the server side of the transport shut down, and this closed
state stuck around and interfered with the retry logic for SSH+TCP
adapter connections.

This PR fixes the bug by only closing `pending_requests` on session
shutdown, and adds a regression test covering the SSH retry logic.

Release Notes:

- debugger: Fixed a bug causing SSH connections to some adapters
(Python, Go, JavaScript) to fail and restart endlessly.

Co-authored-by: Cole Miller <cole@zed.dev>

Cherry-picked Fix bad kerning in integrated terminal (#34292)

Closes #16869

Release Notes:

- (preview only): Fix bad kerning in integrated terminal.

Co-authored-by: Alisina Bahadori <alisina.bm@gmail.com>

Cherry-picked language_models: Refresh the list of models when the LLM
token is refreshed (#34222)

This PR makes it so we refresh the list of models whenever the LLM token
is refreshed.

This allows us to add or remove models based on the plan in the new
token.

Release Notes:

- Fixed model list not refreshing when subscribing to Zed Pro.

---------

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

Co-authored-by: Marshall Bowers <git@maxdeviant.com>
Co-authored-by: Bennet Bo Fenner <bennetbo@gmx.de>

Cherry-picked vim: Fix panic when scrolling beyond last line (#34172)

cc @dinocosta

Release Notes:

- (preview only) vim: Fix panic when scrolling down at end of file

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

Fix inno dir for nightly builds

Release Notes:

- N/A

Release Notes:

- N/A

- Now instead of drifting directory along with last item of that
directory, it waits till last item is completely consumed.

Release Notes:

- N/A

Release Notes:

- Fixed a panic that could occur when configuring MCP servers

When navigating back in the context menu, it was not possible to get
past first element, if it was not selectable.
The other way around works, hence the fix.

Release Notes:

- N/A

When [`drag_and_drop_selection` is
true](https://zed.dev/docs/configuring-zed#drag-and-drop-selection),
users can make a selection in the buffer and then drag and drop it to a
new location. However, the editor forces users to wait 300ms after mouse
down before dragging. If users try to drag before this delay has
elapsed, they will create a new text selection instead, which can create
the impression that drag and drop does not work.

I made two changes to improve the UX of this feature:

* If users do not want a delay before drag and drop is enabled, they can
set the `drag_and_drop_selection.delay_ms` setting to 0.
* If the user has done a mouse down on a text selection, the cursor
changes to a copy affordance as soon as the configured delay has
elapsed, rather than waiting for them to start dragging. This way they
don't need to guess at when the delay has elapsed.

The default settings for this feature are now:

```
"drag_and_drop_selection": {
  "enabled": true,
  "delay_ms": 300
}
```

Closes #33915 

Before:


https://github.com/user-attachments/assets/7b2f986f-9c67-4b2b-a10e-757c3e9c934b

After:


https://github.com/user-attachments/assets/726d0dbf-e58b-41ad-93d2-1a758640b422

Release Notes:

- Migrate `drag_and_drop_selection` setting to
`drag_and_drop_selection.enabled`.
- Add `drag_and_drop_selection.delay_ms` setting to configure the delay
that must elapse before drag and drop is allowed.
- Show a ready to drag cursor affordance as soon as the delay has
elapsed

---------

Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>

Closes #23345

Release Notes:

- vim: Support /n and /c in :s//

Document one way to avoid pathological cargo cache problems.

Release Notes:

- N/A

Closes #32627

Release Notes:

- Adds `:sp[lit] <filename>` and `:vs[plit] <filename>` support

Currently, the HelixDelete action switches to (vim) Normal mode instead
of HelixNormal mode. This adds a line to the helix delete action to stay
in helix normal mode.

There was already a commented-out test for this. I've uncommented it and
it now passes.

Release Notes:

- helix: Fixed switching to vim NORMAL mode instead of HELIX_NORMAL mode
after deletion

Closes #14760

Still TODO:

* Vim actually undoes *many* changes if they're all on the same line.

Release Notes:

- vim: Add `U` to return to the last changed line and undo

The installer, uninstaller, and the Zed binary files are all signed
using Microsoft’s newly launched Trusted Signing service. For
demonstration purposes, I have used my own account for the signing
process.

For more information about Trusted Signing, you can refer to the
following links:
- [Microsoft Security Blog: Trusted Signing is in Public
Preview](https://techcommunity.microsoft.com/blog/microsoft-security-blog/trusted-signing-is-in-public-preview/4103457)
- [Overview of Azure Trusted
Signing](https://learn.microsoft.com/en-us/azure/trusted-signing/overview)

**TODO:**

- [x] `InnoSetup` script to setup an installer
- [x] Signing process
- [x] `Open with Zed` in right click context menu (by using sparse
package)
- [x] Integrate with `cli`
  - [x] Implement `cli` (#25412)
  - [x] Pack `cli.exe` into installer
- [x] Implement auto updating (#25734)
  - [x] Pack autoupdater helper into installer
- [x] Implement dock menus
  - [x] Add `Recent Documents` entries (#26369)
  - [x] Make `zed.exe` aware of sigle instance (#25412)
  - [x] Properly handle dock menu events (#26010)
- [x] Handle `zed://***` uri

**Materials needed:**

- [ ] Icons
  - [ ] App icon for all channels (#9571)
- [ ] Associated file icons, at minimum a default icon
([example](https://github.com/microsoft/vscode/tree/main/resources/win32))
  - [ ] Logos for installer wizard
  - [ ] Icons for appx
- [x] Code signing
- [x] Secrets: AZURE_TENANT_ID, AZURE_CLIENT_ID, AZURE_CLIENT_SECRET,
ACCOUNT_NAME, CERT_PROFILE_NAME
- [x] Other constants: ENDPOINT, Identity Signature (i.e. `CN=Junkui
Zhang, O=Junkui Zhang, L=Wuhan, S=Hubei, C=CN`)





![屏幕截图 2025-02-13
205132](https://github.com/user-attachments/assets/925ec5b2-c8f4-4f0e-8666-26e30278eb3d)



https://github.com/user-attachments/assets/4f1092b4-90fc-4a47-a868-8f2f1a5d8ad8



Release Notes:

- N/A

---------

Co-authored-by: Kate <kate@zed.dev>
Co-authored-by: localcc <work@localcc.cc>
Co-authored-by: Peter Tripp <peter@zed.dev>
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>

- Adds new trait `StickyItemsDecoration` in `sticky_items` which is
implemented by `IndentGuides` from `indent_guides`.

<img width="347" alt="image"
src="https://github.com/user-attachments/assets/577748bc-13f6-41b8-9266-6a0b72349a18"
/>

Release Notes:

- N/A

- Add a slightly different bolt icon SVG so it sits better when with an
indicator
- Attempt to clarify what happens when clicking any of the menu items
- Add descriptions to the tooltips to clarify what each indicator color
means
- Add section titles to clarify in which category each menu item is
sitting on

Release Notes:

- N/A

This Pull Request introduces various changes to the editor's horizontal
scrolling, mostly focused on vim mode's horizontal scroll motions (`z
l`, `z h`, `z shift-l`, `z shift-h`). In order to make it easier to
review, the logical changes have been split into different sections.

## Cursor Position Update

Changes introduced on https://github.com/zed-industries/zed/pull/32558
added both `z l` and `z h` to vim mode but it only scrolled the editor's
content, without changing the cursor position. This doesn't reflect the
actual behavior of those motions in vim, so these two commits tackled
that, ensuring that the cursor position is updated, only when the cursor
is on the left or right edges of the editor:

-
https://github.com/zed-industries/zed/commit/ea3b866a763ba0bcfc12999ee1741c6528c895b7
-
https://github.com/zed-industries/zed/commit/805f41a913c6e86ef8be550d363a3cc2caeccbe9

## Horizontal Autoscroll Fix

After introducing the cursor position update to both `z l` and `z h` it
was noted that there was a bug with using `z l`, followed by `0` and
then `z l` again, as on the second use `z l` the cursor would not be
updated. This would only happen on the first line in the editor, and it
was concluded that it was because the
`editor::scroll::autoscroll::Editor.autoscroll_horizontally` method was
directly updating the scroll manager's anchor offset, instead of using
the `editor::scroll::Editor.set_scroll_position_internal` method, like
is being done by the vertical autoscroll
(`editor::scroll::autoscroll::Editor.autoscroll_vertically`).

This wouldn't update the scroll manager's anchor, which would still
think it was at `(0, 1)` so the cursor position would not be updated.
The changes in [this
commit](https://github.com/zed-industries/zed/commit/3957f02e189018ef559cd28516f0b872026b0ce1)
updated the horizontal autoscrolling method to also leverage
`set_scroll_position_internal`.

## Visible Column Count & Page Width Scroll Amount

The changes in
https://github.com/zed-industries/zed/commit/d83652c3ae1d0356fd7dca7b8922a0116de39ff0
add a `visible_column_count` field to `editor::scroll::ScrollManager`
struct, which allowed the introduction of the `ScrollAmount::PageWidth`
enum.

With these changes, two new actions are introduced,
`vim::normal::scroll::HalfPageRight` and
`vim::normal::scroll::HalfPageLeft` (in
https://github.com/zed-industries/zed/commit/7f344304d56337654a34b1b461a1dc69defd2e4e),
which move the editor half page to the right and half page to the left,
as well as the cursor position, which have also been mapped to `z
shift-l` and `z shift-h`, respectively.

Closes #17219 

Release Notes:

- Improved `z l` and `z h` to actually move the cursor position, similar
to vim's behavior
- Added `z shift-l` and `z shift-h` to scroll half of the page width's
to the right or to the left, respectively

---------

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

Closes #ISSUE

Adds a very simple editor for editing action input to the edit keybind
modal. No auto-complete yet.

Release Notes:

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

This PR adds a new `zed-cloud` feature flag that can be used to send
traffic to `cloud.zed.dev` instead of `llm.zed.dev`.

This is just so Zed staff can test the new infrastructure. When we're
ready for prime-time we'll reroute traffic on the server.

Release Notes:

- N/A

We should maybe add `generate-licenses` to the sensitivity list for
running nix in CI given that nix uses a workaround for it.

Release Notes:

- N/A

This disables word based completions in Plain Text and Markdown buffers
by default.

Word-based completion when typing natural language can be quite
disruptive, in particular at the end of a line (e.g. markdown style
lists) where `enter` will accept word completions rather than insert a
newline (see screenshot). I think the default, empty buffer experience
in Zed should be closer to a zed-mode experience -- just an editor
getting out of your way to let you type and not having to mash
escape/cmd-z repeatedly to undo a over-aggressive completion.

<img width="265" alt="Screenshot 2025-07-08 at 11 57 26"
src="https://github.com/user-attachments/assets/131f73a8-4687-45bf-ad53-f611c0af9387"
/>

- Context:
https://github.com/zed-industries/zed/issues/4957#issuecomment-3049513501
- Follow-up to: https://github.com/zed-industries/zed/pull/26410

Re-enable the existing behavior with:
```json
  "languages": {
    "Plain Text": { "completions": { "words": "fallback" } },
    "Markdown": { "completions": { "words": "fallback" } },
  },
```
Or disable Word based completions everywhere with:
```json
  "completions": { 
    "words": "fallback"
  },
```

Release Notes:

- Disable word-completions by default in Plain Text and Markdown Buffers

Might close #33838 for now

Keymaps that work both in vim and helix, but only in normal mode, not
the more general `VimControl` context are written separately. This makes
the file shorter by combining them and also adds one more keymap.

Release Notes:

- N/A

Move Perplexity extension to:
https://github.com/zed-extensions/perplexity

Release Notes:

- N/A

setup local build of `remote_server` to not depend of the local linux
libraries by :
- enable `vendored-libgit2` feature of git2
- setup target triple to `unknown-linux-musl` (mirror bundle-linux
script)
- add flag ` -C target-feature=+crt-static` in `RUSTFLAGS` env var
(mirror bundle-linux script)

Bonus:
Add an option to setup mold as linker of local build.

Closes #33341

Release Notes:

 - N/A

Closes #18263

Improvements:

• **Batch text rendering** - Combine adjacent cells with identical
styling into single text runs to reduce draw calls
• **Throttle hyperlink searches** - Limit hyperlink detection to every
100ms or when mouse moves >5px to reduce CPU usage
• **Pre-allocate collections** - Use `Vec::with_capacity()` for cells,
runs, and regions to minimize reallocations
• **Optimize background regions** - Merge adjacent background rectangles
to reduce number of draw operations
• **Cache selection text** - Only compute terminal selection string when
selection exists

Release Notes:

- Improved terminal rendering performance.

---------

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

We also swap out env variables before sending them to shells now in the
task system. This fixed issues Fish and Nushell had where an empty
argument could be sent into a command when no argument should be sent.
This only happened from task's generated by Zed.

Closes #31297 #31240

Release Notes:

- Fix bug where spawning a Zed generated task or debug session with Fish
or Nushell failed

Closes #19892

This PR builds on top of #20587 and improves upon it.

Release Notes:

- N/A

---------

Co-authored-by: Kirill Bulatov <kirill@zed.dev>

Things like borders, border colors, which icons are being used, button
sizes, and spacing. There is more to do here: polish that we're using a
bunch of divs for spacing, arbitrary pixel values for tokens we have in
the system, etc. This is just a quick pass!

Release Notes:

- git panel: Polished the panel spacing, border colors, and icons.

Trying to delete a user record from our admin panel throws the following
error:

`update or delete on table "users" violates foreign key constraint
"access_tokens_user_id_fkey" on table "access_tokens"
Detail: Key (id)=(....) is still referenced from table "access_tokens".`

We need to add a cascade delete to the `access_tokens` table.

Release Notes:

- N/A

Similar to https://github.com/zed-industries/zed/pull/34040, this PR
allows to control via settings whether the terminal card in the agent
panel should be expanded. It is set to true by default.

Release Notes:

- agent: Added a setting to control whether terminal cards are expanded
in the agent panel, thus showing or hiding the full command output.

Closes #32673

Release Notes:

- Fixed diagnostic popovers not being scrollable

Follow up: https://github.com/zed-industries/zed/pull/34042

- Removes `top_slot_items` from `uniform_list` in favor of using
existing `decorations`
- Add condition to only show shadow for sticky item when list is
scrolled and scrollable

Release Notes:

- N/A

This PR adds the `expand_edit_card` setting, which controls whether edit
cards in the agent panel are expanded, thus showing or not the full diff
of a given file's AI-driven change. I personally prefer to have these
cards collapsed by default as I am mostly reviewing diffs using either
the review multibuffer or the diffs within the file's buffer itself.
Didn't want to change the default behavior as that was intentionally
chosen, so here we are! :)

Open to feedback about the setting name; I've iterated between a few
options and don't necessarily feel like the current one is the best.

Release Notes:

- agent: Added a setting to control whether edit cards are expanded in
the agent panel, thus showing or hiding the full diff of a file's
changes.

Just a small quality-of-life type of PR that makes clicking anywhere
until the "Review" button trigger the action that that button triggers
(i.e., opens the review multibuffer).

<img
src="https://github.com/user-attachments/assets/8936ed75-50fd-49f9-89ef-b6c4301a8eba"
width="600" />

Release Notes:

- agent: Added the ability to click the whole file row in the edits bar
to trigger the review multibuffer.