نویسنده زیندی جواب زیر را فرستادن:
https://sourceforge.net/tracker/?func=detail&atid=110646&aid=3609466&group_id=10646 Date: 2013-03-30 06:06:14 PDT
Sender: jschrodProject Admin
Placing formulas will never work out of the box - there is no defined order
where formulas should be placed in an index. Should they be placed in the
Symbols group, or should they be placed in an own group? If the latter, one
has to define that group and merge rules or use explicit sort keys that
place the formulas in that group and spell out how they are to be sorted.
In particular, your issues:
1. xindy ignores $, knowing that this is a special character for TeX. It
also ignores unknown macros or macros where it's unclear where to place
them in an index. Among these are all math characters. That means that
\index{$\alpha$} is equivalent to \index{}, i.e., it is an empty index
entry. Empty index entries cause the error message that you've received. If
you want to put formulas in an index, you need to tell xindy where to put
them, i.e., where to sort them - usually that's done by an explicit sort
key: you add @ to the entry and after the @ you put the characters that
shall be used for sorting.
2.1 The vertical bar | in an index entry separates the index key from the
index attribute. If you want to put it in an index, you need to use "|
(that's a double quote in front of the vertical bar). That is described in
all LaTeX manuals, it's the almost the same as with Makeindex; you should
find users in your forum that can help you here.
2.2 outputs the same error message as case 1, for the same reasons.
This is no bug, but a misunderstanding how xindy works. Therefore I close
this ticket. Please note that this bug ticket system is not a help forum.
Often such xindy questions are answered on tex.stackexchange.com, or on the
newsgroup comp.text.tex. Or they may be sent to the xindy mailing list,
although that list doesn't have much subscribers.
موضوع: multiple |'s WARNING: unknown attribute در اضافه کردن $\| \cdot \|_1$ به نمایه (دفعات بازدید: 13710 بار)
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