On Monday, September 17, 2012 5:17:58 PM UTC+2, Bryan wrote:
>
> If you make your highlight-language python3, then Sphinx won't perform
> syntax checks before highlighting.
>
>
That's what I found in sphinx documentation, but it is not true. I have
looked in the sphinx.highlight module and there is in
sphinx.highlight.PygmentsBridge.highlight_block method, somewhere in the
middle check like this:
...
elif lang in ('python3', 'py3') and source.startswith('>>>'):
# for py3, recognize interactive sessions, but do not try parsing...
lexer = lexers['pycon3']
elif lang == 'guess':
...
So it is just that sphinx want check interactive session in python3. Where
really comes check is at the end of this method:
# highlight via Pygments
try:
formatter = self.get_formatter(**kwargs)
hlsource = highlight(source, lexer, formatter)
if self.dest == 'html':
return hlsource
else:
return hlsource.translate(tex_hl_escape_map_new)
except ErrorToken:
# this is most probably not the selected language,
# so let it pass unhighlighted
return self.unhighlighted(source)
ie if there is any ErrorToken the whole block won't be highlighted. I am
not sure but I think that it wouldn't check if the method
add_filter('raiseonerror')
of lexer was not called a few lines before this part of method.
Besides, I want my code block written (mostly) in actionscript3 to be
highlighted as such not as python3 ;-)
Vitalije
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