def _renderer_of_non_empty(self) -> DetailsRenderer:
entries_renderer = details.SequenceRenderer([
file_spec.describer
for file_spec in self._files
])
return details.SequenceRenderer([
self.BEGIN_BRACE_RENDERER,
details.IndentedRenderer(entries_renderer),
self.END_BRACE_RENDERER,
])
def _renderer_of_non_empty(
self, entries: Sequence[Tuple[Renderer[str],
Optional[TSD]]]) -> DetailsRenderer:
entries_renderer = details.SequenceRenderer(
[self._file(fn, mb_matcher) for fn, mb_matcher in entries])
return details.SequenceRenderer([
_LITERAL_BEGIN_RENDERER,
details.IndentedRenderer(entries_renderer),
_LITERAL_END_RENDERER,
])
def _limits(self) -> DetailsRenderer:
limits = filter_not_none([
map_optional(
lambda d: self._mk_detail(
file_or_dir_contents.MIN_DEPTH_OPTION, d),
self._min_depth),
map_optional(
lambda d: self._mk_detail(
file_or_dir_contents.MAX_DEPTH_OPTION, d),
self._max_depth),
])
num_limits = len(limits)
if num_limits == 0:
return details.empty()
elif num_limits == 1:
return details.IndentedRenderer(limits[0])
else:
return details.IndentedRenderer(details.SequenceRenderer(limits))
def _details(self) -> DetailsRenderer:
parts = []
if self._files_found:
parts.append(
custom_details.HeaderAndValue(
common.FILES_FOUND,
custom_details.string_list(self._files_found)
),
)
parts.append(
custom_details.HeaderAndValue(
common.FILES_NOT_FOUND,
custom_details.string_list(sorted(self._files_not_found.keys()))
)
)
return details.SequenceRenderer(parts)
def _renderer(self) -> DetailsRenderer:
return details.SequenceRenderer([self._recursive(), self._limits()])