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Re: replacing a function with another one
From: |
Michael Heerdegen |
Subject: |
Re: replacing a function with another one |
Date: |
Tue, 11 Mar 2014 06:01:57 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
lee <lee@yun.yagibdah.de> writes:
> Sigh ... Any idea why the following does not work:
Your code does something you definitely shouldn't do: your advices make
`hi-lock-set-file-patterns' and `hi-lock-find-patterns' switch to a
different buffer (persistently!). When you need the context of another
buffer, use `with-current-buffer' to switch to it temporarily.
Maybe the following illustration may help:
(defvar-local foo)
Suppose we have two buffers buffer-a and buffer-b. buffer-a is current,
and we want to set `foo's binding in buffer-a to `foo's value in
buffer-b (I think this is what you try to do, more or less). This is
how you can do it
--8<---------------cut here---------------start------------->8---
(let (helper) ; temporary variable (not buffer local)
(with-current-buffer buffer-b
;; set it to `foo's binding in buffer-b
(setq helper foo))
;;back in buffer-a
(setq foo helper))
--8<---------------cut here---------------end--------------->8---
BTW, did you have a look at my example? I think it's quite close to
what you want to achieve.
Michael.
- Re: replacing a function with another one, (continued)
- Re: replacing a function with another one, Michael Heerdegen, 2014/03/10
- Re: replacing a function with another one, Michael Heerdegen, 2014/03/10
- Re: replacing a function with another one, lee, 2014/03/11
- Re: replacing a function with another one, Michael Heerdegen, 2014/03/11
- Re: replacing a function with another one, lee, 2014/03/12
- Re: replacing a function with another one, Stefan Monnier, 2014/03/12
- Re: replacing a function with another one, lee, 2014/03/12
- Re: replacing a function with another one, Michael Heerdegen, 2014/03/13
- Re: replacing a function with another one, lee, 2014/03/15
- Re: replacing a function with another one, lee, 2014/03/11
- Re: replacing a function with another one,
Michael Heerdegen <=
- Re: replacing a function with another one, lee, 2014/03/11
- Re: replacing a function with another one, Michael Heerdegen, 2014/03/11
- Re: replacing a function with another one, lee, 2014/03/12
- Re: replacing a function with another one, Michael Heerdegen, 2014/03/13
- Re: replacing a function with another one, Stefan Monnier, 2014/03/13
- Re: replacing a function with another one, lee, 2014/03/15
- Re: replacing a function with another one, Stefan, 2014/03/16
- Re: replacing a function with another one, Michael Heerdegen, 2014/03/11
- Re: replacing a function with another one, lee, 2014/03/11
- Re: replacing a function with another one, Michael Heerdegen, 2014/03/11