如何让 GIT_PS1_SHOWDIRTYSTATE 不针对裸存储库运行？
所以我为我安装的 git 设置了 bash 自动完成功能，这太棒了。但是，我有一个裸存储库，我偶尔需要直接与之交互（例如，git reset），并且每当我 cd 进入裸存储库时， GIT_PS1_SHOWDIRTYSTATE 设置我必须向我显示正常工作树运行的状态，并且我看到此消息：
致命：此操作必须在工作树中运行
它是，我想，努力奔跑针对该存储库的 git status ，但由于是裸露的，它会报告错误。
我希望每次在我的裸仓库中执行任何操作时都不会看到该错误；它已经让我失望了好几次了。
So I've set up bash autocompletion for my install of git, and that rocks. However, I've got a bare repo that I occasionally have to directly interface with (git reset, for example), and any time I cd into the bare repo, the GIT_PS1_SHOWDIRTYSTATE setting I have to show me the status of my normal working trees runs, and I see this message:
fatal: This operation must be run in a work tree
It is, I think, trying to run a git status against that repo, but being bare, it reports an error.
I'd love to not see that error every time I do anything in my bare repo; it's thrown me off a few times already.
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您可以在您的存储库上执行 git config core.bare 来检查它是否是裸露的。如果存储库是使用 git init --bare 创建的，那么这是可靠的。对于裸存储库，它将返回
true，对于其他存储库，它将返回false。您可以使用它来过滤调整您的完成脚本。You can do a
git config core.bareon your repo to check whether it is bare or not. This is reliable if the repository was created usinggit init --bare. It will returntruefor bare repositories andfalsefor others. You can use this to filter adjust your completion script as appropriate.所以，事实证明，使用这个要点正是导致它无法正常工作的原因。我设置了
.bash_profile来加载安装 Git 时附带的 bash 补全，一切都很好。谢谢！So, as it turned out, using that gist was exactly the reason for this not working correctly. I set my
.bash_profileto load the bash completion that came with my install of Git, and all is well. Thanks!