Vim vertical motion: moving up/down-ward, to the first line with a non-blank character on the current position -

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is trying to move first (or [calculation] th) up or down, without any spaces But in the current horizontal position the character appears to be useful for the indented code well.

example

in Python 

  if condition_a: do_stuff () '' "a random number of rows elif condition_b: other_stuff () Other: exception Raise ("no stuff can be done.")   
 Say that the cursor is on 'i'  if .  
 Reading : Help of up-down-motors  does not seem to provide any indicator for this question.  
 Is it possible to achieve such speed?   
 
 
 I have (among others) a  [|  / ] |  is the speed which jumps to [count] The next line in which the non-white space in the same column is the current one.

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