Awesome

signjk-motion

:sign version of <Plug>(easymotion-j) and <Plug>(easymotion-k) in easymotion/vim-easymotion.

map <Leader>j <Plug>(signjk-j)
map <Leader>k <Plug>(signjk-k)

omap L <Plug>(textobj-signjk-lines)
vmap L <Plug>(textobj-signjk-lines)