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Re: replacing a function with another one
From: |
Michael Heerdegen |
Subject: |
Re: replacing a function with another one |
Date: |
Wed, 12 Mar 2014 00:51:55 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
lee <lee@yun.yagibdah.de> writes:
> The idea is very simple: When patterns are to be read from another
> buffer, switch to that buffer before they are being read. Before
> applying them, switch back to the original buffer.
>
> I can´t do that with `with-current-buffer´ because two different functions
> need to be advised to do it, and I can´t get add-advice to work with
> :around.
>
> Why shouldn´t I switch buffers? They are switched back anyway.
But what the code that's being run in the meantime, between your
advices? Then, the wrong buffer is current. That can't work.
> One thing I haven´t been able to figure out is how hi-lock.el decides
> what the lines it writes to the buffer are prepended with. In one
> buffer, it puts "// Hi-lock ...", in another one, it´s "# Hi-lock ...".
> Then it searches patterns with '"\\<" hi-lock-file-patterns-prefix ":"',
> and apparently it will not find patterns prepended with "//" when it
> figures that they should be prepended with "#".
When writing the specification to he buffer, it calls `comment-region',
which DTRT in any mode.
`hi-lock-find-patterns' indeed doesn't seem to search only inside
comments, it just searches the whole buffer for the regexp
(concat "\\<" hi-lock-file-patterns-prefix ":")
Regards,
Michael.
- Re: replacing a function with another one, (continued)
- 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, 2014/03/11
- 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, 2014/03/12
- 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
- Re: replacing a function with another one, lee, 2014/03/12
- Re: replacing a function with another one, Florian Beck, 2014/03/12