安装vim-full时出问题

[crossie]

Reading package lists... Done
Building dependency tree
Reading state information... Done
Package vim-full is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
vim-common
E: Package vim-full has no installation candidate
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怎么搞?

[crossie]

要不要配置什么软件源呢?