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[AUCTeX] RefTeX: defining new label environment
From: |
Joost Kremers |
Subject: |
[AUCTeX] RefTeX: defining new label environment |
Date: |
Thu, 10 Sep 2009 14:13:12 +0200 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
Hi all,
I use a TeX package called ExPex for linguistic examples, which has its own way
of defining labels. The package defines two environments, \ex--\xe and
\pex--\xe (yes, they're both closed with \xe). The latter allows sublists,
where each item is introduced with the macro \a.
These environments can define labels with angle brackets:
\ex<ex:1> This is an example
\xe
\pex<ex:2>
\a This is a subexample
\a<b> This is another subexample
\xe
Is there a way to get RefTeX to recognize these things as labels? I've tried adding a
definition to reftex-label-alist and specifying `\ex<*>' for the ENV-OR-MACRO
entry, but that doesn't work...
TIA
Joost
PS: there is a discrepancy between the doc string for reftex-label-alist and the info
section "Non-Standard Environments". The former says that if ENV-OR-MACRO is a
function, it must return a cons cell (FUNCTION . POSITION), the latter says that it must
return just a buffer position.
--
Joost Kremers, PhD
University of Frankfurt
Institute for Cognitive Linguistics
Grüneburgplatz 1
60629 Frankfurt am Main, Germany
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