Hi,
I found a problem in indexing in Sigil. The terms I need to index are inside footnotes, more precisely in <a></a>
To reproduce the problem, consider a simple epub page with those lines:
<body>
<p><a id="here">This is not a pipe</a></p>
<p><a id="there">This is not a pipe (but) </a></p>
</body>
The lines differ by the presence of parenthesis in the second <p>.
If you mark a term in the second line, it will not appear in the index because of the parenthesis.
Same problem with brackets.
I use Sigil 0.9.7 in Linux, but I reproduced the problem in latest version on Windows.
Regards,
Patrick