Improvements for Chat Edits

…sent (#231675)

* fix: better fix for transient edits being tracked after a request is sent

* fix: look for correct autosave setting value

… widget action (#231678)

fix await on `onSearchResultsChanged()`

…on opens the checkpoint (#231688)

* remove setting for image attachments

* check for extension enabled proposed api

* whitespaces

* Try LanguageModelToolResultItem

* Implement it

* lmTools API updates
Resolve TODOs

* Fix build

* Doc

* More content type -> mime type

* More edits

* Fixes

* Add LanguageModelChatToolMode

* Add implementation

* New thing

* note

* API version bump

* Finish it

* Updates

* Properly convert tool result content parts

This doesn't support full JSON schema, just a subset with some restrictions, so we use our own definition here so that extension authors can have a good experience.
Fix #225727

Closes #230631

…ntext menu (#231701)

* fix: include `#file` variables in chat working set

Also fix attachment rendering in regular chat requests

* refactor: simplify `IChatEditingService` interface

* fix: `#file` references earlier in an editing session should be sent as attachments in subsequent `ChatRequest`s

…ondition-edit

debug: fix edit breakpoint condition input not appearing

…#231705)

Don't try to set the context before the widget is fully rendered. Also, be a little more conservative in not setting up the implicit context on non-panel chat widgets

…231710)

* fix: update request ID for subsequent chat edits to the same file

* fix: prompt for undo and retry edits only if the request did edits

* fix: be more specific about what edits will be undone in dialogs

* Implement "send and dispatch"

* Fix build

* Caps

* id

- Don't render attachments during layout. It's async and always gets sized to the height of one attachment because that's all that has rendered
- Measure oldHeight before disposing previously rendered things
- Don't fire onDidChangeHeight immediately when the button is clicked, this also starts a layout while a render is happening

Adds support for `go to implantation` and `go to type definition`

Fixes #227836

- Don't hold on to text mode
- Only update context when it's needed
- On click, just go to line instead of selecting range
- Don't show actions at all if there is no provider for them

Disable implicit context in other views
Mixup from #231705

* chore: run OSS tool

* 🆙distro

Was including the full file, after the implicit context widget was added. This sends a Location as the reference value for the current viewport.

* Set execution_count to null when clearning notebook outputs

* Fix tests

* chore: install make for snap

* Also add g++

* Also list versions

* Again

* VSCode DDoS itself discovering ports for the tunnel feature
Fixes #230738

* Expand limit

microsoft/vscode-copilot#9304

…231825)

Fix issues around restoring snapshots

log node which is throwing

update distro pointer

Marker message white-space `nowrap` -> `pre`

Update codicons and use edit session icon

distro UP

Fixes #231399

Fixes #231602

Put `hasNode` check if refreshing particular elements

Revert "fix: CLI is missing guard:cf flags (#231863)"

This reverts commit 1e580bc.

* add copilot icon beside copilot results node

* add todo

…231870)

* Add a field which reflects the currently undone requests

* Hide requests and responses that were undone in the UI

* Delete any requests which were undone from the underlying model when a new request is submitted

* Align snapshot action names

---------

Co-authored-by: Alex Dima <[email protected]>

* keep AI search results if it is unaffected by the change

* restore work on search model

…napshots (#231881)

Update codicons and add `code-review`

Adopt new edit session icon for edit view

* Finalize ChatRequest#model
Fix #230844

* Register model to fix tests

Add `open to side` action for symbols

Useful command and also prevents the symbol context menu from being empty if there are no active providers for the language

…g widget (#231893)