~/vimfiles/ftplugin/gitrebase.vim

gitrebase.vim

function! s:CycleRebaseModes(num)
  if type(a:num) != type(0)
    return
  endif

  let modes = ['pick', 'reword', 'edit', 'squash', 'fixup', 'exec', 'drop']
  let i = index(modes, expand('<cword>'))

  if (i == -1)
    if (a:num > 0)
      execute "normal! \<C-a>"
    else
      execute "normal! \<C-x>"
    endif

    return
  endif

  let i += a:num

  if (i == -1)
    let i = len(modes) - 1
  elseif (i == len(modes))
    let i = 0
  endif

  let @" = modes[i]
  execute "normal! viw\"\"p"
endfunction


nnoremap <buffer> <C-a> :silent call <SID>CycleRebaseModes(1)<Return>
nnoremap <buffer> <C-x> :silent call <SID>CycleRebaseModes(-1)<Return>