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, 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 __init__(self, repository_base):
super().__init__()
json_file = os.path.join(repository_base, REPO_INFO_FILENAME)
path = Path(json_file)
if not path.exists():
# If there is no .json file in the repo, it might be an old version
# checked out. We can still do best-effort with a default file
# that is located in this repo.
json_file = self._failback_file()
path = Path(json_file)
if not path.exists():
sys.exit("Could not find a .json repository info file to use.")
path.assert_is_file()
path.assert_mode(os.R_OK)
content = read_file(json_file)
self.update(json.loads(content))
def _find_binaries(self, search_directories):
binaries = {}
for directory in search_directories:
for binary in CLANG_BINARIES:
path = Path(os.path.join(directory, binary))
if not path.exists():
continue
path.assert_is_file()
path.assert_mode(os.R_OK | os.X_OK)
if path.filename() not in binaries:
binaries[path.filename()] = []
version = str(ClangVersion(str(path)))
binaries[path.filename()].append({
'path': str(path),
'version': version
})
return binaries