def show_template(template, directory):
"""Show the given raw template."""
if directory != "":
loader = ChoiceLoader([FileSystemLoader(directory), PackageLoader("templar")])
else:
loader = PackageLoader("templar")
print(loader)
env = Environment(loader=loader)
print(loader.get_source(env, template)[0])
def get_source(self, environment, filename):
if ':' in filename:
package, filename = filename.split(':', 1)
loader = ChoiceLoader([
FileSystemLoader(os.path.join(self.directory, 'packages', package)),
PackageLoader(package, '')
])
else:
loader = FileSystemLoader(self.directory)
return loader.get_source(environment, filename)
