vimrc.kk: comment fold

Signed-off-by: parr0triver <freeordie.k@gmail.com>
tmux.conf: set vi mode

Signed-off-by: parr0triver <freeordie.k@gmail.com>
note for fixing evlog ptest cases

Signed-off-by: parr0triver <freeordie.k@gmail.com>