I want to use some symbols in restructuredText; how can I do this? (e.g. →
in Markdown yields the "→" symbol as defined in the list of standard HTML character entities -- see also w3c reference)
Note: I don't want to require math formula support as a dependency.
You have a large number of defined symbols via the "substitution" operator.
You have to include the definitions via .. include:: <isonum.txt>
or something similar.
Most of them have the form |larr|
or |rarr|
.
They are defined in the docutils.parsers.rst.include
installation directory. There are dozens of files which define numerous Unicode characters.