


import argparse
import glob
import importlib.util
import os
import re

import black
from doc_builder.style_doc import style_docstrings_in_code


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_copies.py
UpperCAmelCase__   	=							'''src/diffusers'''
UpperCAmelCase__   	=							'''.'''


# This is to make sure the diffusers module imported is the one in the repo.
UpperCAmelCase__   	=							importlib.util.spec_from_file_location(
    '''diffusers''',
    os.path.join(DIFFUSERS_PATH, '''__init__.py'''),
    submodule_search_locations=[DIFFUSERS_PATH],
)
UpperCAmelCase__   	=							spec.loader.load_module()
def 				UpperCAmelCase_					(							__snake_case     ,						__snake_case						)     ->			Tuple:







 """simple docstring"""


 return line.startswith(__snake_case						) or len(__snake_case						) <= 1 or re.search(r'''^\s*\)(\s*->.*:|:)\s*$'''     ,						__snake_case						) is not None
def 				UpperCAmelCase_					(							__snake_case						)     ->			str:







 """simple docstring"""


 _lowercase							      =object_name.split('''.'''						)
 _lowercase							      =0

 # First let's find the module where our object lives.
 _lowercase							      =parts[i]
 while i < len(__snake_case						) and not os.path.isfile(os.path.join(__snake_case     ,						F"{module}.py"						)						):
  i += 1
  if i < len(__snake_case						):
   _lowercase							      =os.path.join(__snake_case     ,						parts[i]						)
 if i >= len(__snake_case						):
  raise ValueError(F"`object_name` should begin with the name of a module of diffusers but got {object_name}."						)

 with open(os.path.join(__snake_case     ,						F"{module}.py"						)     ,						'''r'''     ,						encoding='''utf-8'''     ,						newline='''\n'''						) as f:
  _lowercase							      =f.readlines()

 # Now let's find the class / func in the code!
 _lowercase							      =''''''
 _lowercase							      =0
 for name in parts[i + 1 :]:
  while (
      line_index < len(__snake_case						) and re.search(rF"^{indent}(class|def)\s+{name}(\(|\:)"     ,						lines[line_index]						) is None
  ):
   line_index += 1
  indent += "    "
  line_index += 1

 if line_index >= len(__snake_case						):
  raise ValueError(F" {object_name} does not match any function or class in {module}."						)

 # We found the beginning of the class / func, now let's find the end (when the indent diminishes).
 _lowercase							      =line_index
 while line_index < len(__snake_case						) and _should_continue(lines[line_index]     ,						__snake_case						):
  line_index += 1
 # Clean up empty lines at the end (if any).
 while len(lines[line_index - 1]						) <= 1:
  line_index -= 1

 _lowercase							      =lines[start_index:line_index]
 return "".join(__snake_case						)


UpperCAmelCase__   	=							re.compile(R'''^(\s*)#\s*Copied from\s+diffusers\.(\S+\.\S+)\s*($|\S.*$)''')
UpperCAmelCase__   	=							re.compile(R'''^\s*(\S+)->(\S+)(\s+.*|$)''')
UpperCAmelCase__   	=							re.compile(R'''<FILL\s+[^>]*>''')
def 				UpperCAmelCase_					(							__snake_case						)     ->			Union[str, Any]:







 """simple docstring"""


 _lowercase							      =code.split('''\n'''						)
 _lowercase							      =0
 while idx < len(__snake_case						) and len(lines[idx]						) == 0:
  idx += 1
 if idx < len(__snake_case						):
  return re.search(r'''^(\s*)\S'''     ,						lines[idx]						).groups()[0]
 return ""
def 				UpperCAmelCase_					(							__snake_case						)     ->			str:







 """simple docstring"""


 _lowercase							      =len(get_indent(__snake_case						)						) > 0
 if has_indent:
  _lowercase							      =F"class Bla:\n{code}"
 _lowercase							      =black.Mode(target_versions={black.TargetVersion.PYaa}     ,						line_length=119     ,						preview=__snake_case						)
 _lowercase							      =black.format_str(__snake_case     ,						mode=__snake_case						)
 _lowercase      ,    _lowercase							      =style_docstrings_in_code(__snake_case						)
 return result[len('''class Bla:\n'''						) :] if has_indent else result
def 				UpperCAmelCase_					(							__snake_case     ,						__snake_case=False						)     ->			Optional[int]:







 """simple docstring"""


 with open(__snake_case     ,						'''r'''     ,						encoding='''utf-8'''     ,						newline='''\n'''						) as f:
  _lowercase							      =f.readlines()
 _lowercase							      =[]
 _lowercase							      =0
 # Not a for loop cause `lines` is going to change (if `overwrite=True`).
 while line_index < len(__snake_case						):
  _lowercase							      =_re_copy_warning.search(lines[line_index]						)
  if search is None:
   line_index += 1
   continue

  # There is some copied code here, let's retrieve the original.
  _lowercase      ,    _lowercase      ,    _lowercase							      =search.groups()
  _lowercase							      =find_code_in_diffusers(__snake_case						)
  _lowercase							      =get_indent(__snake_case						)

  _lowercase							      =line_index + 1 if indent == theoretical_indent else line_index + 2
  _lowercase							      =theoretical_indent
  _lowercase							      =start_index

  # Loop to check the observed code, stop when indentation diminishes or if we see a End copy comment.
  _lowercase							      =True
  while line_index < len(__snake_case						) and should_continue:
   line_index += 1
   if line_index >= len(__snake_case						):
    break
   _lowercase							      =lines[line_index]
   _lowercase							      =_should_continue(__snake_case     ,						__snake_case						) and re.search(F"^{indent}# End copy"     ,						__snake_case						) is None
  # Clean up empty lines at the end (if any).
  while len(lines[line_index - 1]						) <= 1:
   line_index -= 1

  _lowercase							      =lines[start_index:line_index]
  _lowercase							      =''''''.join(__snake_case						)

  # Remove any nested `Copied from` comments to avoid circular copies
  _lowercase							      =[line for line in theoretical_code.split('''\n'''						) if _re_copy_warning.search(__snake_case						) is None]
  _lowercase							      ='''\n'''.join(__snake_case						)

  # Before comparing, use the `replace_pattern` on the original code.
  if len(__snake_case						) > 0:
   _lowercase							      =replace_pattern.replace('''with'''     ,						''''''						).split(''','''						)
   _lowercase							      =[_re_replace_pattern.search(__snake_case						) for p in patterns]
   for pattern in patterns:
    if pattern is None:
     continue
    _lowercase      ,    _lowercase      ,    _lowercase							      =pattern.groups()
    _lowercase							      =re.sub(__snake_case     ,						__snake_case     ,						__snake_case						)
    if option.strip() == "all-casing":
     _lowercase							      =re.sub(obja.lower()     ,						obja.lower()     ,						__snake_case						)
     _lowercase							      =re.sub(obja.upper()     ,						obja.upper()     ,						__snake_case						)

            # Blackify after replacement. To be able to do that, we need the header (class or function definition)
            # from the previous line
   _lowercase							      =blackify(lines[start_index - 1] + theoretical_code						)
   _lowercase							      =theoretical_code[len(lines[start_index - 1]						) :]

  # Test for a diff and act accordingly.
  if observed_code != theoretical_code:
   diffs.append([object_name, start_index]						)
   if overwrite:
    _lowercase							      =lines[:start_index] + [theoretical_code] + lines[line_index:]
    _lowercase							      =start_index + 1

 if overwrite and len(__snake_case						) > 0:
  # Warn the user a file has been modified.
  print(F"Detected changes, rewriting {filename}."						)
  with open(__snake_case     ,						'''w'''     ,						encoding='''utf-8'''     ,						newline='''\n'''						) as f:
   f.writelines(__snake_case						)
 return diffs
def 				UpperCAmelCase_					(							__snake_case = False						)     ->			Tuple:







 """simple docstring"""


 _lowercase							      =glob.glob(os.path.join(__snake_case     ,						'''**/*.py'''						)     ,						recursive=__snake_case						)
 _lowercase							      =[]
 for filename in all_files:
  _lowercase							      =is_copy_consistent(__snake_case     ,						__snake_case						)
  diffs += [F"- {filename}: copy does not match {d[0]} at line {d[1]}" for d in new_diffs]
 if not overwrite and len(__snake_case						) > 0:
  _lowercase							      ='''\n'''.join(__snake_case						)
  raise Exception(
      '''Found the following copy inconsistencies:\n'''
      + diff
      + '''\nRun `make fix-copies` or `python utils/check_copies.py --fix_and_overwrite` to fix them.'''						)


if __name__ == "__main__":
  UpperCAmelCase__   	=							argparse.ArgumentParser()
  parser.add_argument('''--fix_and_overwrite''', action='''store_true''', help='''Whether to fix inconsistencies.''')
  UpperCAmelCase__   	=							parser.parse_args()

  check_copies(args.fix_and_overwrite)





UpperCAmelCase__   	=							8.31_44_62  # Unit - J mol-1 K-1
def 				UpperCAmelCase_					(							__snake_case     ,						__snake_case     ,						__snake_case						)     ->			float:







 """simple docstring"""


 if moles < 0 or kelvin < 0 or volume < 0:
  raise ValueError('''Invalid inputs. Enter positive value.'''						)
 return moles * kelvin * UNIVERSAL_GAS_CONSTANT / volume
def 				UpperCAmelCase_					(							__snake_case     ,						__snake_case     ,						__snake_case						)     ->			float:







 """simple docstring"""


 if moles < 0 or kelvin < 0 or pressure < 0:
  raise ValueError('''Invalid inputs. Enter positive value.'''						)
 return moles * kelvin * UNIVERSAL_GAS_CONSTANT / pressure


if __name__ == "__main__":
  from doctest import testmod

  testmod()

