I’m a relatively new convertee to iTerm2 so I’m still getting to grips with the tricks. Here’s a few I’ve found/used:

  • ⌘↩ - Toggle Full screen
  • ⌘⇧h - View paste history
  • ⌘; - Autocomplete
  • ⌘d - Create a terminal splitting current one veritcally
  • ⇧⌘d - Create a terminal splitting current one horizontally
  • ⌘← and ⌘→ - Navigate tabs
  • ⌘[ and ⌘] - Navigate panes

When in search mode (⌘f):

  • ↩ - Copy current item
  • ⇥ - Expand selection left
  • ⇧⇥ - Expand selection right

Make sure to select regular expression search mode 👌

You can set a hot key to switch to and from iTerm from whatever app you are in via Preferences. I’ve gone for ⇧§.

Writing this I also found a great website for getting the unicode characters for Mac keys.