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Re: Title: Unable to create key binding.

From: Pascal J. Bourguignon
Subject: Re: Title: Unable to create key binding.
Date: Sun, 06 Jul 2014 20:30:19 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux)

Hoe-Phuan Ng <address@hidden> writes:

> *Title: Unable to create key binding.*
> Hello All:
> Below is the code for node.js REPL ( see below ).
> I was not able to use the key bindings.
> I got “Undefined … “ response from emacs.
>  However, I was able to run commands like this:
> M-x run-js and M-x js-send-last-sexp
>  When I ran command, C-h b, I see these key bindings:
> C-c & C-s yas-insert-snippet
>  C-c C-r comint-show-output
> C-c C-s comint-write-output
>  Questions:
> Q1: from command, C-h b, kkey bindings list as shown above, what is the
> difference between
> C-c & C-s and C-c C-s ?

For the former, you must press Control and type c, type &, press Control
and type s, while for the later, you just press Control and type c, and
press Control and type s.

>  Q2: Are the existing key bindings conflict with the key bindings show in
> code below?

You should better ask this question to emacs itself!
For example, in this buffer:

    (some (lambda (key) (key-binding key))
          (list (kbd "\C-c\C-c") (kbd "\C-c\C-r")
                (kbd "\C-c\C-s") (kbd "\C-c\C-z")))
    --> message-send-and-exit

>  Q3: What to do now?

Whatever you want.  Key binding are up to the user to customize just
like she wants!

__Pascal Bourguignon__
"Le mercure monte ?  C'est le moment d'acheter !"

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