title: How to search only in currently open files in vscode?
body: <p>I usually work on larger projects with many files that would contain the search query. So I would open the files I want to modify and do a find/replace across all currently opened files. Can this be done in vs code?</p>
  
  <p>The feature I'm looking for is implemented in Notepad++, but I'd prefer not to have to switch editors for this task.</p>