title: How to create Ctrl+f and ctrl+shift+f in vim?
body: <p>I am learning vim recently as i have to use vim in some restricted machines. As i am a vscode user, I would like to find <kbd>ctrl</kbd>+<kbd>f</kbd> and <kbd>ctrl</kbd>+<kbd>shift</kbd>+<kbd>f</kbd> equivalent to do string search</p>
  <pre><code>Ctrl+f will search within the file
  
  ctrl+shift+f  will search in all the files in the folder tree.
  </code></pre>
  <p>I added ripgrep , It search :Rg!  ,it always search in all files like <kbd>Ctrl</kbd>+<kbd>shift</kbd>+<kbd>f</kbd>
  Whether Rg can be used to search with the files? (like <kbd>ctrl</kbd>+<kbd>f</kbd>).</p>
  <p>Also how to add <kbd>ctrl</kbd>+<kbd>f</kbd> and <kbd>ctrl</kbd>+<kbd>shift</kbd>+<kbd>f</kbd> mapping in vim</p>