Real Vim ninjas count every keystroke - do you?

Pick a challenge, fire up Vim, and show us what you got.

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$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 4d1a522ea860b7447200010b

Braces or Brackets?

Someone forgot whether to use braces or brackets and you have to clean up their code!

Start file
var some_function = function {arg1, arg2} [
	var some_array = (1, 2, 3, 4, 'foo');
	for {var i in some_array} (
		console.log(some_array, [{1 + (8 / 2)}, 'hello (world)');
	)
];
End file
var some_function = function (arg1, arg2) {
	var some_array = [1, 2, 3, 4, 'foo'];
	for (var i in some_array) {
		console.log(some_array, [(1 + (8 / 2)), 'hello (world)');
	}
};

View Diff

1,6c1,6
< var some_function = function {arg1, arg2} [
<       var some_array = (1, 2, 3, 4, 'foo');
<       for {var i in some_array} (
<               console.log(some_array, [{1 + (8 / 2)}, 'hello (world)');
<       )
< ];
---
> var some_function = function (arg1, arg2) {
>       var some_array = [1, 2, 3, 4, 'foo'];
>       for (var i in some_array) {
>               console.log(some_array, [(1 + (8 / 2)), 'hello (world)');
>       }
> };

Solutions by @lwjef:

Unlock 9 remaining solutions by signing in and submitting your own entry
Created by: @sabiddle

253 active golfers, 710 entries

Solutions by @lwjef:
34
#5 - 刘玮 / @lwjef

08/15/2012 at 12:34PM

35
#>28 - 刘玮 / @lwjef

08/15/2012 at 12:31PM

35
#>28 - 刘玮 / @lwjef

08/15/2012 at 12:33PM

37
#>41 - 刘玮 / @lwjef

08/15/2012 at 12:22PM

40
#>68 - 刘玮 / @lwjef

08/15/2012 at 12:13PM

41
#>78 - 刘玮 / @lwjef

08/15/2012 at 11:43AM

45
#>128 - 刘玮 / @lwjef

08/14/2012 at 01:57PM

47
#>147 - 刘玮 / @lwjef

08/15/2012 at 11:03AM

48
#>168 - 刘玮 / @lwjef

08/14/2012 at 02:02PM