python - 根据 git 中的提交获取文件的年龄

Question

我想获得一些关于我的存储库中哪些文件最近处于事件状态的指标，使用存储后不需要任何计算的度量。因此在最后一次修改之前的提交次数。

所以我的想法是:

file_list = subprocess.Popen(['git', 'ls-files'])
(files, _) = proc.communicate()

missing_ages = files
ages = {f: -1 for f in old_ages}

commits_proc = subprocess.Popen(['git', 'ref-list', '--all', '--pretty=format:""'])
(commits, _) = commits_proc.communicate()
age = 0

for commit_sha in [s.split(' ')[1] for s in commits]
    commit_list = subprocess.Popen('some', 'git', 'command')
    commit_files = commit_list.communicate()

    for file in commit_files
        if file in missing_ages
            ages[file] = age
            missing_ages.remove(file)
     age += 1

我需要的是一个 non-porcelain git 命令来获取给定 sha 的提交中的文件列表。

Answer 1

git show --stat <commitish> which is able to list the files changes in a commit, but it is not stable,

它可以稳定，与--porcelain选项:

Use a special line-based format intended for script consumption.
Added/removed/unchanged runs are printed in the usual unified diff format, starting with a +/-/ character at the beginning of the line and extending to the end of the line.
Newlines in the input are represented by a tilde ~ on a line of its own.

不过，您仍然需要进行一些解析。