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C-[ is undefined
From: |
Michael Brand |
Subject: |
C-[ is undefined |
Date: |
Sat, 7 Jul 2018 21:52:37 +0200 |
Hi all
Short story: ~C-x @ c [~ results in "C-[ is undefined" but I expected
it to be the Meta prefix like in for example ~C-[ t~ for ~M-t~.
Long story: With the help of key-chord-mode I started to use two
simultaneously pressed normal keys to get the control modifier:
#+begin_src emacs-lisp
(defvar v-key-chord-control "en"
"Key chord for `event-apply-control-modifier'.
The key chord is optimized for `vi-state' and the Colemak
keyboard layout (where `en' is QWERTY `jk').")
(key-chord-define key-translation-map v-key-chord-control
#'event-apply-control-modifier)
(key-chord-define-global v-key-chord-control
#'event-apply-control-modifier)
#+end_src
Now also ~en [~ results in "C-[ is undefined". The same applies for \,
], ^ and _ with control modifier. All other control characters (means
a-z with control modifier like for example "en s" for I-search) are
bound as expected.
I tried
#+begin_src emacs-lisp
(define-key key-translation-map (kbd "C-[") [(escape)])
#+end_src
or
#+begin_src emacs-lisp
(global-set-key (kbd "C-[") [(escape)])
#+end_src
but ~C-[~ remains undefined. What is the part that I am missing? (And
what will be needed instead of ~[(escape)]~ after the binding is
fixed?)
Please CC me as I am not subscribed to this list.
Michael
- C-[ is undefined,
Michael Brand <=
Re: C-[ is undefined, Noam Postavsky, 2018/07/27