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Re: [AUCTeX] Replace something in math mode only
From: |
Ralf Angeli |
Subject: |
Re: [AUCTeX] Replace something in math mode only |
Date: |
Sun, 28 Jan 2007 20:36:26 +0100 |
User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.93 (gnu/linux) |
* Alexey Romanov (2007-01-28) writes:
> I find that I often need, when editing papers, to change
> notation. Let's say I need to rename k to f. Obviously, simply using
> query-replace is not a good idea -- it will find all appearances of
> the letter k in the text. Is there any way to do the same as
> query-replace -- but only within math and displaymath modes?
M-x query-replace-regexp-eval RET k RET (if (texmathp) "f" "k") RET
This will still find all appearances of "k" but only replace those
which are in math constructs (unless `texmathp', the function to check
that, fails).
--
Ralf