[kzrdude]

It should say ifdefs, not typedefs. Inline ifdef directives everywhere is a real nightmare.

The very first commit in neovim includes this log:

     - Process files through unifdef to remove tons of FEAT_* macros

[teacup50]

Which is exactly the sort of pointless "refactoring" that someone does instead of actual refactoring.

It also makes merging back to vim difficult to impossible.

Expect to see 'neovim' development dissipate rapidly.