vim script to move cursor quickly accorrding indent

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1. use Vundle or any other plugin manager you like to install

   Plugin 'ZSaberLv0/ZFVimIndentMove'
   

2. use keymap to move cursor, default keymap:

   nnoremap E <nop>
   nnoremap EE ``
   nnoremap <silent> EH :call ZF_IndentMoveParent('n')<cr>
   xnoremap <silent> EH :<c-u>call ZF_IndentMoveParent('v')<cr>
   nnoremap <silent> EL :call ZF_IndentMoveParentEnd('n')<cr>
   xnoremap <silent> EL :<c-u>call ZF_IndentMoveParentEnd('v')<cr>
   nnoremap <silent> EK :call ZF_IndentMovePrev('n')<cr>
   xnoremap <silent> EK :<c-u>call ZF_IndentMovePrev('v')<cr>
   nnoremap <silent> EJ :call ZF_IndentMoveNext('n')<cr>
   xnoremap <silent> EJ :<c-u>call ZF_IndentMoveNext('v')<cr>
   nnoremap <silent> EI :call ZF_IndentMoveChild('n')<cr>
   xnoremap <silent> EI :<c-u>call ZF_IndentMoveChild('v')<cr>
   

   you may disable the default keymap by

   let g:ZFIndentMove_autoKeymap=0
   

• ZF_IndentGetIndentLevel(line)

  get indent level of line, accorrding to your min(tabstop, softtabstop)

• ZF_IndentIsEmpty(line)

  true if line is empty or contains spaces or tabs only

• ZF_IndentMoveParent(mode)

  move up to nearest parent indent (whose indent is less than current line)

  move >> foo
              foo
  
   cur >>     foo
  

• ZF_IndentMoveParentEnd(mode)

  move down to nearest parent indent (whose indent is less than current line)

   cur >>     foo
  
              foo
  move >> foo
  

• ZF_IndentMoveChild(mode)

  move down to nearest child indent (whose indent is larger than current line)

   cur >> foo
          foo
  
  move >>     foo
  

• ZF_IndentMovePrev(mode)

  move up to nearest sibling or parent indent (whose indent is equal to or less than current line, skip first empty or same indent line)

  move >> foo
  
          foo
   cur >> foo
  

  or

  move >> foo
              foo
   cur >>     foo
  

• ZF_IndentMoveNext(mode)

  move down to nearest sibling or parent indent (whose indent is equal to or less than current line, skip first empty or same indent line)

   cur >> foo
          foo
  
  move >> foo
  

  or

   cur >>     foo
              foo
  move >> foo