quickmove.vim

" quickmove.vim : move the cursor according to the more/less game
"  Author:	Thomas Baruchel
"  Version:	1.0
"  Date:	Mar 14, 2015
"

let g:quickmove_version = "1.0"
if &compatible
  finish
endif

if exists('loaded_quickmove') || &cp
    finish
endif
let loaded_quickmove=1

function! QuickMoveRefresh()
  if !exists('b:quickmove_current')
    return 1
  endif
  if b:quickmove_current != getpos('.')
    return 1
  endif
  return 0
endfunction

function! QuickMoveUp()
  if QuickMoveRefresh() == 1
    let b:quickmove_a=1
    let b:quickmove_b=line('$')
  endif
  let b:quickmove_b=line('.')
  exe 'silent normal! ' . (b:quickmove_a+b:quickmove_b)/2 . 'G'
  let b:quickmove_current=getpos('.')
endfunction

function! QuickMoveDown()
  if QuickMoveRefresh() == 1
    let b:quickmove_a=1
    let b:quickmove_b=line('$')
  endif
  let b:quickmove_a=line('.')
  exe 'silent normal! ' . (b:quickmove_a+b:quickmove_b)/2 . 'G'
  let b:quickmove_current=getpos('.')
endfunction