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Another excellent trick I read somewhere is to map 'jj' or 'jk' to esc when in insert mode (so 'inoremap jj <ESC>'). As a digraph they never occur in a natural language, so you'll never type it accidentally. And you can hit it on the home row easy-peasy.

Although personally I type in Colemak, I still use this, just with 'yy' instead. To be honest, it's a barely noticeable slow-down but it's much less stressful for my hands.

There are really a lot of ways to do this. See: http://vim.wikia.com/wiki/Avoid_the_escape_key




> As a digraph they never occur in a natural language

I wonder how Dijkstra would react to that statement.


Or all those people whose handle is JJ?


http://en.wikipedia.org/wiki/Hajj


It's common to use double letters (ii, jj, kk) as inner indices when writing tiled multi-dimensional array code. Regardless of whether you think that is a good convention, you should be preserving that convention if you are editing legacy code that was written that way.




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