Problem: It is not easy to find out what windows display a buffer. Solution: Add win_findbuf(). 9cdf86b86f
9cdf86b86f
make api functions highlighted as builtins in vim.vim
Removes all kinds of problems with sorting, provides a ready-to-use function list representation for genvimvim.lua, does not require specifying function name twice (VimL function name (string) + f_ function name).