A dumb vimscript "workbench" for sending queries to a MySQL shell in another tmux pane

mysql-editor.vim

function! SendSelectionToMySQL(start_line_no, end_line_no)
  let lines = getline(a:start_line_no, a:end_line_no)

  let index = 0
  for line in lines
    call system('tmux send-keys -l -t:.- ' . shellescape(line))

    if index == len(lines) - 1
      call system('tmux send-keys -t:.- ' . shellescape('\;') . ' Enter')
    else
      call system('tmux send-keys -t:.- Enter ')
    endif

    let index = index + 1
  endfor
endfunction

command! -range SendSelectionToMySQL :call SendSelectionToMySQL(<line1>, <line2>)

nnoremap <F5> vip
vnoremap <F5> :SendSelectionToMySQL<CR>