Commits on May 7, 2022

1. Ignore Unknown keys …

   There are a few keystrokes which cause `console-rs` to produce `Unknown`
   keys. At the time of this commit this includes pressing the `Control`
   key, but also previously included `Shift` and `Alt`.
   
   Pressing these keys under a *nix terminal does not appear to produce a
   "key" at all - rather the user must press a complete key chord before
   `Term::read_key()` will produce a result.
   
   Looking at the `console-rs` source, we can see that it produces an
   `Unknown` key under Windows in at least two cases:
   
   1. When the console is not "attended"
   2. When the key code does not map to a known key in the Key enum
   
   Since `dialoguer` is already checking for non-attended consoles and
   executing an early return we can rule out needing to handle that
   scenario. For the second scenario, it seems reasonable to ignore any "key"
   not recognized by `console-rs` for the purposes of the Input component.

   

   deadalusai committed May 7, 2022
   Configuration menu

   • View commit details
   • Copy full SHA for bec13eb
   • Browse repository at this point

   Copy the full SHA

   bec13eb View commit details

   Browse the repository at this point in the history