def create_generator(source_file_name=None, generator_name=None):
""" Make a generator from the given information
about the object, such as its source and type """
if generator_name:
return LanguageInfo.find_generator_by_name(generator_name)()
else:
if source_file_name:
try:
h = LanguageInfo.guess_language_for_file(source_file_name)
return h.get_default_html_generator()()
except IOError:
# this means silvercity tried to the file and failed
raise ValueError, "Unknown extension for '%s', cannot create lexer" % source_file_name
else:
raise ValueError, "Unknown file type, cannot create lexer"
def create_generator(source_file_name, generator_name):
if generator_name:
return LanguageInfo.find_generator_by_name(generator_name)()
else:
return LanguageInfo.guess_language_for_file(
source_file_name).get_default_html_generator()()
def create_generator(source_file_name, generator_name):
if generator_name:
return LanguageInfo.find_generator_by_name(generator_name)()
else:
return LanguageInfo.guess_language_for_file(
source_file_name).get_default_html_generator()()
return lexers
def generate_html(source_file, generator=None, source_file_name=None):
""" From the source make a generator
and then make the html """
# SilverCity requires a file like object
target_file = StringIO()
generator = create_generator(source_file_name, generator)
generator.generate_html(target_file, source_file)
# return the html back
return target_file.getvalue(), generator.name
if __name__ == "__main__":
import sys
file = sys.argv[1]
fh = open(file, 'r').read()
#print generate_html(file, generator="python")
#print list_generators()
l = LanguageInfo.guess_language_for_file(file)
text = generate_html(fh, generator=l.language_name)
template = open('template.html', 'r').read()
template = template % text[0]
out = open('out.html', 'w')
out.write(template)
