[question] How to apply a patch in a cloned repository

Hi!

I would like to apply a regular patch file, but without a git repo. Is it possible using this project? For instance:

$ cd myproject/
$ patch < 0001-regular-fix.patch

I found two methods, but I'm not sure if they are what I want:

pygit2.Patch.create_from
pygit2.Diff.parse_diff

Actually I didn't find some easy to apply them. My idea was something like:

def apply_patch(working_folder, patch_file):
    with open(patch_file, 'rb') as fd:
        patch_content = fd.read()
    
        diff = pygit2.Diff.parse_diff(patch_content)
        repo = pygit2.init_repository(working_folder, bare=True)
        repo.apply(diff)

Regards!

首先，将 issue 中的常规补丁工作流与 pygit2.Patch.create_from、pygit2.Diff.parse_diff、pygit2.init_repository 和 repo.apply 进行比较。检查相应的 pygit2 文档和行为，以确定是否可以在没有 Git 仓库的情况下应用补丁；当受支持的工作流或限制得到明确确认时，即视为完成。