title: Intellisense for available 'using/import's in C# with Visual Studio Code
body: <p>Edit: Vidual Studio Code and Visual Studio are 2 different things. Yes it's confusing but I know that VS has this feature, I'm asking about VS <em>code</em>.</p>
  
  <p>Is there some extension/setting that makes Visual Studio Code's c# have Intellisense for all available namespaces, <em>including those that were not yet imported</em>, and then imports them when selected?</p>
  
  <p>Example: Collections are not yet imported and I want to type IEnumerable and import it. Being the average programmer this is quite tedious and I might screw up the spelling or capitalization, and then have to press ctrl+.. I would like to just be able to type "ienu" and then IEnumerable would pop up and would be autocompleted and auto imported. </p>
  
  <p>This feature exists for Typescript in VScode (thanks to an extension), and even for C# but in Visual Studio with the Resharper extension.</p>
  
  <p>I have searched everywhere for this feature but it seems to me like it doesn't exist. It honestly feels insane to code without this.</p>