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how to find out the CURRENT_KEY


Dear John and Jed users,

in a "before key hook" I want to check which key was just pressed.

I tried several options but non of them seem straightforward:
 
* LASTKEY  is not updated before the "before key hook" is called.

* LAST_CHAR is updated but doesnot help for a keystring comprising more than
  one character.

* the `fun' argument passed to the key or 
  the CURRENT_KBD_COMMAND variable:

  both are up to date but guessing the pressed key (with `which_key') is
  ambiguous if there are several keys bound to `fun'.

Did I miss something?
  
Günter

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