* Add search.mode option to control default search experience

* Move resource serializer to Query Builder

Fixes https://github.com/microsoft/vscode/issues/109902

#99634

_serviceBrand is only used for typing and should not result in emit

Also adds readonly

Dont use defualt context line value when search editor is created from existing results, as it will be ignored.
Closes #97915.

* Add property default show context value proeprty

* Change precedence

defaultShowContextValue takes precedence
over
reusePriorSearchConfiguration

* Respect 0 as a default context lines value
Co-authored-by: NJackson Kearl <jakearl@microsoft.com>

Fix #97352

Closes #89353.

Use `search.seedWithNearestWord` setting instead of emptyness of search input to control nearest word seeding.
Ref #91901.

TS 3.9 is smarter about catching cases where an if statement is always true. This revealed a few places in our codebase where we were checking to see if a function property exists before calling it, but the property is not nullable

"Go to File..." search can now filter files based on the workspace folder name.

This feature is activated only when the workspace contains more than one folder.

This is particularly useful when your workspace contains multiple files with the same name, each of them in another workspace folder.

A common example is the `README.md` file. Say you want to find a `README.md` file from a particular folder, say `my-folder`. Before this change you'd have to press the `Down` button a few times before you could get to the file.

With this change you'd instead search for `mfREADME.md`. The desired readme file should now appear closer to the top of the file search popup.

Closes #23931. Closes #16488.

supporting viewpanecontainer in panels with PaneCompositePanel and ViewContainerLocation

* wip 2

* use viewlet stubs

* fix layering issue

* fix saveState and contextmenus

* move context menu logic into panecomposite

* revert tasks.json

* tasks again

* add showHeaderInTitleWhenSingleView values

* patch tests

* some cleanup

* more cleanup

* start view

* merging conflicts

* fix title and dnd

* adding missing api surface to pane composite

* additional merge resolution

* Initial search editor implementation

* Merge fixes

* Exclude search result untitled editors from localresults results

* Remove unneeded keybinding

* .vsc-search => .code-search

* Add extension readme

* Fix extra space inserted on Windows

* Fixup some escaping issues

* Add highlighting of result matches

* Make Search All Files search as you type
Closes #46326.

* Fix tests

* Cancel search before queueing a new one.
Reduces background load while user is typing rest of query

* Reduce progress indicator flicker in fast searches

* Don't trigger search on control chars

* Remove ".only" form test

* Remove unused emitter parameter

* Clean up diff

* Delay adding possibly partial search string to histroy

* Clean up diff

Check glob patterns against the file's relative path, not absolute path, when searching inside a folder
Fix #71037

and remap \u{1234} for rg
Fix #62416, fix #61746