def start(
self,
compiler: 'Compiler',
match: Match[str],
state: State,
) -> Tuple[State, bool, Regions]:
scope = state.cur.scope + self.name
next_scope = scope + self.content_name
boundary = match.end() == len(match.string)
reg = make_reg(expand_escaped(match, self.while_))
state = state.push_while(self, Entry(next_scope, self, reg, boundary))
regions = _captures(compiler, scope, match, self.begin_captures)
return state, True, regions
def _raw_for_scope(self, scope: str) -> Dict[str, Any]:
try:
return self._raw[scope]
except KeyError:
pass
grammar_path = self._scope_to_files.pop(scope)
with open(grammar_path) as f:
ret = self._raw[scope] = json.load(f)
file_types = frozenset(ret.get('fileTypes', ()))
first_line = make_reg(ret.get('firstLineMatch', '$impossible^'))
self._file_types.append((file_types, scope))
self._first_line.append((first_line, scope))
return ret