修复损坏的 git repo - 如何重新开始
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Repair a broken git repo - how to have a fresh start
提问by Zac
I am somewhat of a newbie with git and was frustrated with how my repo was working.. or in this case not working.. so I deleted it off of git hub, deleted the git folder on the project and was planning to start fresh.
我是 git 的新手，对我的 repo 的工作方式感到沮丧。
Now when i try and set up a fresh repo I am getting a lot of messages like :
现在，当我尝试建立一个新的 repo 时，我收到了很多消息，例如：
warning: You appear to be on a branch yet to be born.
warning. Forcing checkout of HEAD
when I try and run the first commit I see :
当我尝试运行第一次提交时，我看到：
error: invalid object 8bcb4b5fd612e3ad55fb07e4bed087c55afd0861
fatal: git-write-tree: error building trees
I ran git fsck and see that I am missing a bunch of blobs.
我运行 git fsck 并看到我错过了一堆 blob。
How can I just wipe the slate clean and try again?
我怎样才能把石板擦干净然后再试一次？
采纳答案by sehe
Ok,
好的，
- have backups
- git clean -dfx .
- mv .git /tmp/_git.backup
- git init
- git add .
- git commit -m 'restart repo after rescue operation'
- 有备份
- git clean -dfx 。
- mv .git /tmp/_git.backup
- 混帐初始化
- git 添加。
- git commit -m '在救援操作后重启 repo'
Note the cleanstep that prevents a lot of previously untracked stuff from being added to the new repo. A good .gitignore goes a long way to prevent effects like that.
请注意clean防止将许多以前未跟踪的内容添加到新存储库的步骤。一个好的 .gitignore 对防止这种影响大有帮助。
If you want, you can manually migrate some/all of the old configuration, like
如果需要，您可以手动迁移部分/全部旧配置，例如
vim -d _git.backup/config .git/config
(or simply copy it)
（或简单地复制它）
I'll not go into obvious details about impact on potential remote clones/branches :)
我不会详细介绍对潜在远程克隆/分支的影响:)
There are ways to reconcile things like that, but for now, this seems to answer your question.
有很多方法可以调和这样的事情，但就目前而言，这似乎可以回答您的问题。
