我认为最安全、最容易的方式就是这样!

git add .
git stash 

更多信息 https://www.atlassian.com/git/tutorials/saving-changes/git-stash#stashing-your-work

git clean -f

将从当前 git 中删除未追踪的文件

git clean -fd

当您要删除目录和文件时,此只会删除未追踪的目录和文件。

git clean -f -d -x $(git rev-parse --show-cdup)适用于干净的根目录,无论你在哪里呼叫它在仓库目录树内。

确保 -f、 -d、 -x 旗帜符合您的需求:

-d
       Remove untracked directories in addition to untracked files. If an
       untracked directory is managed by a different Git repository, it is
       not removed by default. Use -f option twice if you really want to
       remove such a directory.

-f, --force
       If the Git configuration variable clean.requireForce is not set to
       false, git clean will refuse to delete files or directories unless
       given -f, -n or -i. Git will refuse to delete directories with .git
       sub directory or file unless a second -f is given. This affects
       also git submodules where the storage area of the removed submodule
       under .git/modules/ is not removed until -f is given twice.

-x
       Don't use the standard ignore rules read from .gitignore (per
       directory) and $GIT_DIR/info/exclude, but do still use the ignore
       rules given with -e options. This allows removing all untracked
       files, including build products. This can be used (possibly in
       conjunction with git reset) to create a pristine working directory
       to test a clean build.

还有其他旗帜也可用,只需检查 git clean --help。

git add --all, git stash and git stash drop, try these three commands in this order in order to remove all untracked files. 通过添加所有这些未追踪的文件到 git 并 stashing 它们将移动所有这些未追踪的文件到 stash 列表并下载顶部一个,即, stash@{0} 将从 stash 列表中删除所有未追踪的文件。

git-clean - 从工作树中删除未追踪的文件 同步 git clean [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x♰ -X] [--] <path>... 描述 通过从当前目录开始,不受版本控制的文件重新删除工作树。

# Print out the list of files and directories which will be removed (dry run)
git clean -n -d

# Delete the files from the repository
git clean -f

注意后两个命令的 X 中的案例差异。

取消完整的更改 git clean -f -d

$ git clean -f -d
Removing client/app/helpers/base64.js
Removing files/
Removing package.json.bak

where 
-f is force 
-d is a directory