multi-packages are used when you have to build things together, but want
to separate the packages.
In this case, you have a bundle of things that do not even need to be
built together, that do not even share a MASTER_SITES, and were just bundled
because "they're related to vim".
This is deeply wrong. These files should be a separate port and packages.
Heck, they should be a separate port and several packages. Probably one
per-language.
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