def __call__(self, parser, namespace, values, option_string=None):
if not isinstance(values, str):
sys.exit("*** %s is not a single string" % values)
p = Path(values)
p.assert_exists()
p.assert_is_directory()
p.assert_mode(os.R_OK | os.W_OK)
class StyleFileAction(argparse.Action):
def __call__(self, parser, namespace, values, option_string=None):
if not isinstance(values, str):
sys.exit("*** %s is not a string" % values)
self.path = Path(values)
self.path.assert_exists()
self.path.assert_is_file()
self.path.assert_mode(os.R_OK)
namespace.style_file = str(self.path)
def __init__(self, invocation_dir, output_file):
path = Path(output_file)
containing_directory = Path(path.containing_directory())
if not os.path.exists(str(containing_directory)):
os.makedirs(str(containing_directory))
containing_directory.assert_exists()
containing_directory.assert_mode(os.R_OK | os.W_OK)
self.invocation_dir = invocation_dir
self.output_file = str(path)
def __init__(self, file_path):
p = Path(file_path)
p.assert_exists()
p.assert_is_file()
p.assert_mode(os.R_OK)
self.file_path = file_path
self.raw_contents = read_file(file_path)
self.parameters = self._parse_parameters()
self.rejected_parameters = {}
def _parameter_directory(self, path_arg_str):
p = Path(path_arg_str)
p.assert_exists()
# Tarball-download versions of clang put binaries in a bin/
# subdirectory. For convenience, tolerate a parameter of either:
# <unpacked_tarball>, <unpacked tarball>/bin or
# <unpacked_tarball>/bin/<specific_binary>
if p.is_file():
return p.directory()
bin_subdir = os.path.join(str(p), "bin/")
if os.path.exists(bin_subdir):
return bin_subdir
return str(p)
def __init__(self, directory):
path = Path(directory)
path.assert_exists()
path.assert_is_directory()
path.assert_mode(os.R_OK)
self.directory = directory