mirror of https://github.com/morpheus65535/bazarr
57 lines
1.3 KiB
Python
57 lines
1.3 KiB
Python
import pathlib
|
|
import functools
|
|
|
|
from typing import Dict, Union
|
|
|
|
|
|
####
|
|
# from jaraco.path 3.4.1
|
|
|
|
FilesSpec = Dict[str, Union[str, bytes, 'FilesSpec']] # type: ignore
|
|
|
|
|
|
def build(spec: FilesSpec, prefix=pathlib.Path()):
|
|
"""
|
|
Build a set of files/directories, as described by the spec.
|
|
|
|
Each key represents a pathname, and the value represents
|
|
the content. Content may be a nested directory.
|
|
|
|
>>> spec = {
|
|
... 'README.txt': "A README file",
|
|
... "foo": {
|
|
... "__init__.py": "",
|
|
... "bar": {
|
|
... "__init__.py": "",
|
|
... },
|
|
... "baz.py": "# Some code",
|
|
... }
|
|
... }
|
|
>>> target = getfixture('tmp_path')
|
|
>>> build(spec, target)
|
|
>>> target.joinpath('foo/baz.py').read_text(encoding='utf-8')
|
|
'# Some code'
|
|
"""
|
|
for name, contents in spec.items():
|
|
create(contents, pathlib.Path(prefix) / name)
|
|
|
|
|
|
@functools.singledispatch
|
|
def create(content: Union[str, bytes, FilesSpec], path):
|
|
path.mkdir(exist_ok=True)
|
|
build(content, prefix=path) # type: ignore
|
|
|
|
|
|
@create.register
|
|
def _(content: bytes, path):
|
|
path.write_bytes(content)
|
|
|
|
|
|
@create.register
|
|
def _(content: str, path):
|
|
path.write_text(content, encoding='utf-8')
|
|
|
|
|
|
# end from jaraco.path
|
|
####
|