


'''simple docstring'''



import argparse
import os
import re


A__						:   Any				=    """src/diffusers"""

# Pattern that looks at the indentation in a line.
A__						:   Optional[int]				=    re.compile(R"""^(\s*)\S""")
# Pattern that matches `"key":" and puts `key` in group 0.
A__						:   List[Any]				=    re.compile(R"""^\s*\"([^\"]+)\":""")
# Pattern that matches `_import_structure["key"]` and puts `key` in group 0.
A__						:   Union[str, Any]				=    re.compile(R"""^\s*_import_structure\[\"([^\"]+)\"\]""")
# Pattern that matches `"key",` and puts `key` in group 0.
A__						:   Optional[int]				=    re.compile(R"""^\s*\"([^\"]+)\",\s*$""")
# Pattern that matches any `[stuff]` and puts `stuff` in group 0.
A__						:   str				=    re.compile(R"""\[([^\]]+)\]""")



def      UpperCAmelCase__   (      UpperCAmelCase_       :							Dict				)	->						Optional[Any]:
     __lowerCamelCase  :      Dict														=						_re_indent.search(UpperCAmelCase_				)
     return "" if search is None else search.groups()[0]



def      UpperCAmelCase__   (      UpperCAmelCase_       :							Dict ,       UpperCAmelCase_       :							Optional[int]="" ,       UpperCAmelCase_       :							List[str]=None ,       UpperCAmelCase_       :							Optional[Any]=None				)	->						Optional[int]:
     __lowerCamelCase  :      Dict														=						0
     __lowerCamelCase  :      Tuple														=						code.split('\n'				)
     if start_prompt is not None:
          while not lines[index].startswith(UpperCAmelCase_				):
               index += 1
          __lowerCamelCase  :      Union[str, Any]														=						['\n'.join(lines[:index]				)]
     else:
          __lowerCamelCase  :      Optional[int]														=						[]

     # We split into blocks until we get to the `end_prompt` (or the end of the block).
     __lowerCamelCase  :      Any														=						[lines[index]]
     index += 1
     while index < len(UpperCAmelCase_				) and (end_prompt is None or not lines[index].startswith(UpperCAmelCase_				)):
          if len(lines[index]				) > 0 and get_indent(lines[index]				) == indent_level:
               if len(UpperCAmelCase_				) > 0 and get_indent(current_block[-1]				).startswith(indent_level + ' '				):
                    current_block.append(lines[index]				)
                    blocks.append('\n'.join(UpperCAmelCase_				)				)
                    if index < len(UpperCAmelCase_				) - 1:
                         __lowerCamelCase  :      Optional[int]														=						[lines[index + 1]]
                         index += 1
                    else:
                         __lowerCamelCase  :      List[Any]														=						[]
               else:
                    blocks.append('\n'.join(UpperCAmelCase_				)				)
                    __lowerCamelCase  :      Any														=						[lines[index]]
          else:
               current_block.append(lines[index]				)
          index += 1

     # Adds current block if it's nonempty.
     if len(UpperCAmelCase_				) > 0:
          blocks.append('\n'.join(UpperCAmelCase_				)				)

     # Add final block after end_prompt if provided.
     if end_prompt is not None and index < len(UpperCAmelCase_				):
          blocks.append('\n'.join(lines[index:]				)				)

     return blocks



def      UpperCAmelCase__   (      UpperCAmelCase_       :							int				)	->						Union[str, Any]:

     def _inner(UpperCAmelCase_       :							List[str]				):
          return key(UpperCAmelCase_				).lower().replace('_' ,       ''				)

     return _inner



def      UpperCAmelCase__   (      UpperCAmelCase_       :							Any ,       UpperCAmelCase_       :							str=None				)	->						List[str]:

     # If no key is provided, we use a noop.
     def noop(UpperCAmelCase_       :							Optional[Any]				):
          return x

     if key is None:
          __lowerCamelCase  :      str														=						noop
     # Constants are all uppercase, they go first.
     __lowerCamelCase  :      List[str]														=						[obj for obj in objects if key(UpperCAmelCase_				).isupper()]
     # Classes are not all uppercase but start with a capital, they go second.
     __lowerCamelCase  :      Union[str, Any]														=						[obj for obj in objects if key(UpperCAmelCase_				)[0].isupper() and not key(UpperCAmelCase_				).isupper()]
     # Functions begin with a lowercase, they go last.
     __lowerCamelCase  :      List[Any]														=						[obj for obj in objects if not key(UpperCAmelCase_				)[0].isupper()]

     __lowerCamelCase  :      Optional[Any]														=						ignore_underscore(UpperCAmelCase_				)
     return sorted(UpperCAmelCase_ ,       key=UpperCAmelCase_				) + sorted(UpperCAmelCase_ ,       key=UpperCAmelCase_				) + sorted(UpperCAmelCase_ ,       key=UpperCAmelCase_				)



def      UpperCAmelCase__   (      UpperCAmelCase_       :							int				)	->						Dict:

     # This inner function sort imports between [ ].
     def _replace(UpperCAmelCase_       :							List[str]				):
          __lowerCamelCase  :      Dict														=						match.groups()[0]
          if "," not in imports:
               return F'[{imports}]'
          __lowerCamelCase  :      List[str]														=						[part.strip().replace('"' ,       ''				) for part in imports.split(','				)]
          # We will have a final empty element if the line finished with a comma.
          if len(keys[-1]				) == 0:
               __lowerCamelCase  :      Optional[int]														=						keys[:-1]
          return "[" + ", ".join([F'"{k}"' for k in sort_objects(UpperCAmelCase_				)]				) + "]"

     __lowerCamelCase  :      List[Any]														=						import_statement.split('\n'				)
     if len(UpperCAmelCase_				) > 3:
          # Here we have to sort internal imports that are on several lines (one per name):
          # key: [
          #     "object1",
          #     "object2",
          #     ...
          # ]

          # We may have to ignore one or two lines on each side.
          __lowerCamelCase  :      Tuple														=						2 if lines[1].strip() == '[' else 1
          __lowerCamelCase  :      int														=						[(i, _re_strip_line.search(UpperCAmelCase_				).groups()[0]) for i, line in enumerate(lines[idx:-idx]				)]
          __lowerCamelCase  :      Dict														=						sort_objects(UpperCAmelCase_ ,       key=lambda UpperCAmelCase_				: x[1]				)
          __lowerCamelCase  :      Union[str, Any]														=						[lines[x[0] + idx] for x in sorted_indices]
          return "\n".join(lines[:idx] + sorted_lines + lines[-idx:]				)
     elif len(UpperCAmelCase_				) == 3:
          # Here we have to sort internal imports that are on one separate line:
          # key: [
          #     "object1", "object2", ...
          # ]
          if _re_bracket_content.search(lines[1]				) is not None:
               __lowerCamelCase  :      Dict														=						_re_bracket_content.sub(_replace ,       lines[1]				)
          else:
               __lowerCamelCase  :      str														=						[part.strip().replace('"' ,       ''				) for part in lines[1].split(','				)]
               # We will have a final empty element if the line finished with a comma.
               if len(keys[-1]				) == 0:
                    __lowerCamelCase  :      Any														=						keys[:-1]
               __lowerCamelCase  :      Tuple														=						get_indent(lines[1]				) + ', '.join([F'"{k}"' for k in sort_objects(UpperCAmelCase_				)]				)
          return "\n".join(UpperCAmelCase_				)
     else:
          # Finally we have to deal with imports fitting on one line
          __lowerCamelCase  :      Tuple														=						_re_bracket_content.sub(_replace ,       UpperCAmelCase_				)
          return import_statement



def      UpperCAmelCase__   (      UpperCAmelCase_       :							List[Any] ,       UpperCAmelCase_       :							Optional[Any]=True				)	->						Optional[Any]:
     with open(UpperCAmelCase_ ,       'r'				) as f:
          __lowerCamelCase  :      int														=						f.read()

     if "_import_structure" not in code:
          return

     # Blocks of indent level 0
     __lowerCamelCase  :      Dict														=						split_code_in_indented_blocks(
         UpperCAmelCase_ ,       start_prompt='_import_structure = {' ,       end_prompt='if TYPE_CHECKING:'				)

     # We ignore block 0 (everything until start_prompt) and the last block (everything after end_prompt).
     for block_idx in range(1 ,       len(UpperCAmelCase_				) - 1				):
          # Check if the block contains some `_import_structure`s thingy to sort.
          __lowerCamelCase  :      int														=						main_blocks[block_idx]
          __lowerCamelCase  :      List[str]														=						block.split('\n'				)

          # Get to the start of the imports.
          __lowerCamelCase  :      Optional[Any]														=						0
          while line_idx < len(UpperCAmelCase_				) and "_import_structure" not in block_lines[line_idx]:
               # Skip dummy import blocks
               if "import dummy" in block_lines[line_idx]:
                    __lowerCamelCase  :      Dict														=						len(UpperCAmelCase_				)
               else:
                    line_idx += 1
          if line_idx >= len(UpperCAmelCase_				):
               continue

          # Ignore beginning and last line: they don't contain anything.
          __lowerCamelCase  :      int														=						'\n'.join(block_lines[line_idx:-1]				)
          __lowerCamelCase  :      List[Any]														=						get_indent(block_lines[1]				)
          # Slit the internal block into blocks of indent level 1.
          __lowerCamelCase  :      int														=						split_code_in_indented_blocks(UpperCAmelCase_ ,       indent_level=UpperCAmelCase_				)
          # We have two categories of import key: list or _import_structure[key].append/extend
          __lowerCamelCase  :      Dict														=						_re_direct_key if '_import_structure' in block_lines[0] else _re_indirect_key
          # Grab the keys, but there is a trap: some lines are empty or just comments.
          __lowerCamelCase  :      str														=						[(pattern.search(UpperCAmelCase_				).groups()[0] if pattern.search(UpperCAmelCase_				) is not None else None) for b in internal_blocks]
          # We only sort the lines with a key.
          __lowerCamelCase  :      Optional[Any]														=						[(i, key) for i, key in enumerate(UpperCAmelCase_				) if key is not None]
          __lowerCamelCase  :      Dict														=						[x[0] for x in sorted(UpperCAmelCase_ ,       key=lambda UpperCAmelCase_				: x[1]				)]

          # We reorder the blocks by leaving empty lines/comments as they were and reorder the rest.
          __lowerCamelCase  :      Optional[int]														=						0
          __lowerCamelCase  :      Optional[Any]														=						[]
          for i in range(len(UpperCAmelCase_				)				):
               if keys[i] is None:
                    reordered_blocks.append(internal_blocks[i]				)
               else:
                    __lowerCamelCase  :      Dict														=						sort_objects_in_import(internal_blocks[sorted_indices[count]]				)
                    reordered_blocks.append(UpperCAmelCase_				)
                    count += 1

        # And we put our main block back together with its first and last line.
          __lowerCamelCase  :      Dict														=						'\n'.join(block_lines[:line_idx] + reordered_blocks + [block_lines[-1]]				)

     if code != "\n".join(UpperCAmelCase_				):
          if check_only:
               return True
          else:
               print(F'Overwriting {file}.'				)
               with open(UpperCAmelCase_ ,       'w'				) as f:
                    f.write('\n'.join(UpperCAmelCase_				)				)



def      UpperCAmelCase__   (      UpperCAmelCase_       :							Any=True				)	->						int:
     __lowerCamelCase  :      str														=						[]
     for root, _, files in os.walk(UpperCAmelCase_				):
          if "__init__.py" in files:
               __lowerCamelCase  :      Dict														=						sort_imports(os.path.join(UpperCAmelCase_ ,       '__init__.py'				) ,       check_only=UpperCAmelCase_				)
               if result:
                    __lowerCamelCase  :      Dict														=						[os.path.join(UpperCAmelCase_ ,       '__init__.py'				)]
     if len(UpperCAmelCase_				) > 0:
          raise ValueError(F'Would overwrite {len(UpperCAmelCase_				)} files, run `make style`.'				)


if __name__ == "__main__":
      A__						:   Optional[Any]				=    argparse.ArgumentParser()
      parser.add_argument("""--check_only""", action="""store_true""", help="""Whether to only check or fix style.""")
      A__						:   Dict				=    parser.parse_args()

      sort_imports_in_all_inits(check_only=args.check_only)










'''simple docstring'''





import pytest

from datasets.splits import SplitDict, SplitInfo
from datasets.utils.py_utils import asdict


@pytest.mark.parametrize(
    '''split_dict''',   [
        SplitDict(),
        SplitDict({'''train''': SplitInfo(name='''train''',   num_bytes=1_337,   num_examples=42,   dataset_name='''my_dataset'''						)}						),
        SplitDict({'''train''': SplitInfo(name='''train''',   num_bytes=1_337,   num_examples=42						)}						),
        SplitDict({'''train''': SplitInfo()}						),
    ],   )
def        a__     (					UpperCamelCase_						:      SplitDict						):
   UpperCAmelCase__	:List[Any]      =      split_dict._to_yaml_list()
   assert len(UpperCamelCase_						) == len(UpperCamelCase_						)
   UpperCAmelCase__	:Tuple      =      SplitDict._from_yaml_list(UpperCamelCase_						)
   for split_name, split_info in split_dict.items():
      # dataset_name field is deprecated, and is therefore not part of the YAML dump
      UpperCAmelCase__	:Union[str, Any]      =      None
      # the split name of split_dict takes over the name of the split info object
      UpperCAmelCase__	:Union[str, Any]      =      split_name
   assert split_dict == reloaded


@pytest.mark.parametrize(
    '''split_info''',   [SplitInfo(), SplitInfo(dataset_name=UpperCamelCase_						), SplitInfo(dataset_name='''my_dataset'''						)]						)
def        a__     (					UpperCamelCase_						:      List[Any]						):
   # For backward compatibility, we need asdict(split_dict) to return split info dictrionaries with the "dataset_name"
   # field even if it's deprecated. This way old versionso of `datasets` can still reload dataset_infos.json files
   UpperCAmelCase__	:List[Any]      =      asdict(SplitDict({'''train''': split_info}						)						)
   assert "dataset_name" in split_dict_asdict["train"]
   assert split_dict_asdict["train"]["dataset_name"] == split_info.dataset_name



