Source Hightlight Filter Test
=============================

Details of the filter can be found in
`./doc/source-highlight-filter.txt`.

[python]
source~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
''' A multi-line
    comment.'''
def sub_word(mo):
    ''' Single line comment.'''
    word = mo.group('word')	# Inline comment
    if word in keywords[language]:
        return quote + word + quote
    else:
        return word
source~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

