def extract_template(fileobj, keywords, comment_tags, options):
src = force_text(fileobj.read(), settings.FILE_CHARSET)
if fileobj.name.endswith(".jade"):
src = process(src, compiler=Compiler)
src = templatize(src, "")
if "gettext" in src:
return extract_python(StringIO.StringIO(src.encode("utf8")), keywords, comment_tags, options)
return ()
def preprocess(self, source, name, filename = None):
if (name and name.endswith('.jade')) or (filename and filename.endswith('.jade')):
return pyjade.process(source, compiler=pyjade.ext.jinja.Compiler)
result = ''
start_pos = 0
while start_pos < len(source) - 1:
match = self.tags_rx[0].search(source, start_pos)
if not match:
return result + source[start_pos:]
result += source[:match.start()]
start_pos = match.end()
close = self.tags_rx[1].search(source, start_pos)
if not close:
raise TemplateSyntaxError('Expecting "endjade" tag', result.count('\n'))
raw = source[match.end():close.start()]
result += pyjade.process(raw, compiler=pyjade.ext.jinja.Compiler)
start_pos = close.end()
return result
def extract_template(fileobj, keywords, comment_tags, options):
src = force_text(fileobj.read(), settings.FILE_CHARSET)
if fileobj.name.endswith(".jade"):
src = process(src, compiler=Compiler)
src = templatize(src, "")
if "gettext" in src:
src = re.sub(r"\n\s+", "\n", src) # Remove indentation
return extract_python(io.StringIO(src.encode("utf8")), keywords,
comment_tags, options)
return ()
def parse_jade(presentation_src):
"""Parses a jade_file, producing a mako template"""
validation_re = re.compile("""(^(?!(\.slide)|(div\.slide)))|(\n(?!((\.slide)|(div\.slide))))""")
if validation_re.match(presentation_src):
raise Exception("Does not describe a deck.js slide deck")
return pyjade.process(presentation_src)
def jade_compile(filename):
from pyjade import process
return process(contents(filename), filename)
