title: In VS Code file searching, can I expand (or collapse) all results?
body: <p>In the Search pane of the program, after I hit Enter, all files are listed, with some expanded to show results in a file, and others collapsed. I'm wondering firstly what determines the expansion of any given file, and secondly what I can do to expand all of them at once.</p>
  <p>This question seems closest to mine, but it's about a different IDE, and the key commands it suggests for Windows had no apparent effect: <a href="https://stackoverflow.com/questions/10553469/automatically-expand-all-in-eclipse-search-results">Automatically expand all in Eclipse Search results</a></p>