def _convert_pipfile(pipfile, dev=False):
pipfile = Pipfile.load(pipfile).pipfile
section_names = ["packages"]
if dev:
section_names.append("dev-packages")
sources = pipfile.source
return _convert(pipfile, sources, section_names, hashes=False)
def from_pipfile(self):
if Pipfile is None:
raise ImportError(
'please, install extra requirements: install-requires[pipfile]'
)
project = Pipfile.load(self.path)
requirements = []
packages = project.get_sections()['packages'].items()
for name, version in packages:
req = Requirement.from_pipfile(name, version)
requirements.append(req.as_line())
return self._parse_requirements(requirements)
def _get_names(self, path):
with chdir(path):
project = Pipfile.load(path)
for req in project.packages:
yield req.name
def _get_names(self, path: str) -> Iterator[str]:
with chdir(path):
project = Pipfile.load(path)
for req in project.packages:
yield req.name
def _convert_pipfile(pipfile, dev=False):
pfile = Pipfile.load(pipfile)
requirements = pfile.dev_requirements if dev else pfile.requirements
return [req.as_line() for req in requirements]
def _get_names(self, path):
with chdir(path):
project = Pipfile.load(path)
for req in project.packages:
yield req.name
def main(path_to_project: str) -> None:
p: Pipfile = Pipfile.load(path_to_project)
with open(path.join(path_to_project, 'requirements.txt'), 'w') as f:
f.write("\n".join(req.line_instance.get_line() for req in p.requirements))