how to remap a key to scroll half page up in vim?





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By default, pressing Ctrl+D will scroll half page up.



I'd like to remap Ctrl-E to scroll half page up such that it's easy to scroll page up and down with just Ctrl-E and Ctrl-D.



How to do that?










share|improve this question





























    0















    By default, pressing Ctrl+D will scroll half page up.



    I'd like to remap Ctrl-E to scroll half page up such that it's easy to scroll page up and down with just Ctrl-E and Ctrl-D.



    How to do that?










    share|improve this question

























      0












      0








      0








      By default, pressing Ctrl+D will scroll half page up.



      I'd like to remap Ctrl-E to scroll half page up such that it's easy to scroll page up and down with just Ctrl-E and Ctrl-D.



      How to do that?










      share|improve this question














      By default, pressing Ctrl+D will scroll half page up.



      I'd like to remap Ctrl-E to scroll half page up such that it's easy to scroll page up and down with just Ctrl-E and Ctrl-D.



      How to do that?







      vim






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 23 '18 at 15:52









      Leo ZhangLeo Zhang

      1,32511323




      1,32511323
























          1 Answer
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          This line will do it:



          nnoremap <c-e> <c-u>


          But you will lose the original function of C-E, which I think is pretty useful with C-Y too.



          I suggest you get used to Ctrl-D(own) and Ctrl-U(p).






          share|improve this answer
























          • nice. Thanks. I've been used to Ctrl-U for ten years :). I just wanted to redesign my entire muscle memory.

            – Leo Zhang
            Nov 23 '18 at 16:05












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          1 Answer
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          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          3














          This line will do it:



          nnoremap <c-e> <c-u>


          But you will lose the original function of C-E, which I think is pretty useful with C-Y too.



          I suggest you get used to Ctrl-D(own) and Ctrl-U(p).






          share|improve this answer
























          • nice. Thanks. I've been used to Ctrl-U for ten years :). I just wanted to redesign my entire muscle memory.

            – Leo Zhang
            Nov 23 '18 at 16:05
















          3














          This line will do it:



          nnoremap <c-e> <c-u>


          But you will lose the original function of C-E, which I think is pretty useful with C-Y too.



          I suggest you get used to Ctrl-D(own) and Ctrl-U(p).






          share|improve this answer
























          • nice. Thanks. I've been used to Ctrl-U for ten years :). I just wanted to redesign my entire muscle memory.

            – Leo Zhang
            Nov 23 '18 at 16:05














          3












          3








          3







          This line will do it:



          nnoremap <c-e> <c-u>


          But you will lose the original function of C-E, which I think is pretty useful with C-Y too.



          I suggest you get used to Ctrl-D(own) and Ctrl-U(p).






          share|improve this answer













          This line will do it:



          nnoremap <c-e> <c-u>


          But you will lose the original function of C-E, which I think is pretty useful with C-Y too.



          I suggest you get used to Ctrl-D(own) and Ctrl-U(p).







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 23 '18 at 15:56









          KentKent

          147k28162223




          147k28162223













          • nice. Thanks. I've been used to Ctrl-U for ten years :). I just wanted to redesign my entire muscle memory.

            – Leo Zhang
            Nov 23 '18 at 16:05



















          • nice. Thanks. I've been used to Ctrl-U for ten years :). I just wanted to redesign my entire muscle memory.

            – Leo Zhang
            Nov 23 '18 at 16:05

















          nice. Thanks. I've been used to Ctrl-U for ten years :). I just wanted to redesign my entire muscle memory.

          – Leo Zhang
          Nov 23 '18 at 16:05





          nice. Thanks. I've been used to Ctrl-U for ten years :). I just wanted to redesign my entire muscle memory.

          – Leo Zhang
          Nov 23 '18 at 16:05




















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