def check_crossref(language):
'''
Check cross-references.
'''
content = get_all_docs(language)
used = _match_lines(content, r'\[([^\]]+)\]\(#REF\)')
crossref = get_crossref(language)
defined = {x for x in crossref.keys() if x.startswith('s:')}
report('Cross References', 'missing', used - defined)
def check_figref(language):
'''
Check figure references.
'''
content = get_all_docs(language)
used = _match_lines(content, r'\[([^\]]+)\]\(#FIG\)')
crossref = get_crossref(language)
defined = {x for x in crossref.keys() if x.startswith('f:')}
report('Figure References', 'missing', used - defined)
report('Figure References', 'unused', defined - used)
def main(which, language, include_dir):
'''
Apply all pre- or post-processing handlers.
'''
lines = sys.stdin.readlines()
crossref = get_crossref(language)
for handler in HANDLERS:
h = handler(crossref, include_dir)
lines = getattr(h, which)(lines)
sys.stdout.writelines(lines)
