def main(self, ns: Namespace, term: Terminal) -> None:
try:
if self.path.is_file():
return self.path.read_text('utf-8')
raise OSException('error: not a file')
except OSError:
raise OSException('error: no such file') from None
def main(self, ns: Namespace, term: Terminal) -> None:
try:
if self.path.is_file():
return ('Sorry, we did not manage in time :(')
raise OSException('error: not a file')
except OSError:
raise OSException('error: no such file') from None
def main(self, ns: Namespace, term: Terminal) -> None:
if not self.dest.is_dir():
raise OSException('error: destination is not a directory')
for src in self.srcs:
try:
src.copy(self.dest)
except OSError:
raise OSException('error: failed to copy path') from None
def main(self, ns: Namespace, term: Terminal) -> None:
try:
if self.dest.is_dir():
for src in self.srcs:
src.rename(self.dest / src.name)
else:
# rename attempt
src = self.srcs.pop()
if self.srcs:
raise OSException('error: cannot rename several files')
src.rename(self.dest)
except OSError:
raise OSException('error: failed to move/rename paths')
def main(self, ns: Namespace, term: Terminal) -> None:
is_dir = self.path.is_dir()
try:
if self.recursive:
delete_recursive(self.path)
elif is_dir:
if self.dir:
self.path.rmdir()
else:
raise OSException('error: is a directory')
else:
if self.dir:
raise OSException('error: not a directory')
else:
self.path.unlink()
except OSError:
raise OSException('error: failed to remove given path') from None
def handle_paths(self, ns: Namespace, term: Terminal) -> None:
paths = ns.paths.copy()
if len(paths) < 2:
raise OSException('error: not enough paths given')
*self.srcs, self.dest = (term.fs.get_path(term.path,
path,
check_dir=False)
for path in paths)
def main(self, ns: Namespace, term: Terminal) -> None:
if self.dir.exists():
raise OSException('error: path already exists')
try:
if self.resolve:
path, parts = self.dir.clone(), list()
while not path.exists():
parts.append(path.name)
path = path.parent
for part in reversed(parts):
path /= part
path.mkdir()
else:
self.dir.mkdir()
except OSError:
raise OSException('error: can not find path') from None
def execute(self, string: str, term: Terminal) -> None:
args: List[str] = string.split()
if not args:
return
commands = self._commands
command_name = args.pop(0)
if command_name in commands:
return commands.get(command_name).execute(term=term, args=args)
raise OSException(f'error: could not execute string: {string!r}')
def main(self, ns: Namespace, term: Terminal) -> None:
try:
self.path.touch()
except OSError:
raise OSException('error: no such file or directory') from None
def handle_path(self, ns: Namespace, term: Terminal) -> None:
if ns.path is None:
raise OSException('error: path not specified')
self.path = term.fs.get_path(term.path, ns.path, check_existing=False)
def exit(self, status: int = 0, message: str = '') -> None:
raise OSException(message.strip('\n'))
def main(self, ns: Namespace, term: Terminal) -> None:
try:
self.dir.rmdir()
except OSError:
raise OSException('error: directory not empty') from None
def handle_dir(self, ns: Namespace, term: Terminal) -> None:
if ns.dir is None:
raise OSException('error: dir not specified')
self.dir = term.fs.get_path(term.path, ns.dir)
