VimGolf - real Vim ninjas count every keystroke!

Real Vim ninjas count every keystroke - do you?

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

Changelog, Rules & FAQ, updates: @vimgolf, RSS.

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$ gem install vimgolf
$ vimgolf setup
$ vimgolf put [challenge ID]

Played Challenges

Wget failed to download redirections - 249 entries

Output of a wget session, where 302 where not properly handled due to certificate problems, has been saved to a file. Keep the correct URLs to start again downloading.

Best score: 15
Best player score: 32
Position: #67 / 72
Number of attempts: 2

V to the i - 4883 entries

Input is 99 V's. Output is 100 i's.

Best score: 7
Best player score: 7
Position: #226 / 1914
Number of attempts: 2

Search and Replace 0 - 5159 entries

Replace every instance of 'aaa' with 'xaaax'.

Best score: 12
Best player score: 12
Position: #392 / 1674
Number of attempts: 1

That hyphen - 2646 entries

"vim vi improved"

Best score: 9
Best player score: 9
Position: #71 / 711
Number of attempts: 3

Just the middle - 11616 entries

Delete the instructions at the top and bottom.

Best score: 7
Best player score: 8
Position: #1898 / 4255
Number of attempts: 2

Basic renumbering - 5733 entries

Renumbering Basic.

Best score: 11
Best player score: 14
Position: #401 / 1279
Number of attempts: 8

Restore order to the alphabet - 209 entries

The numbers are OK. The letters are wonky.

Best score: 12
Best player score: 15
Position: #44 / 73
Number of attempts: 3

camel riding - 815 entries

add a prefix on some camelCase variables

Best score: 15
Best player score: 16
Position: #110 / 284
Number of attempts: 3

swap or reverse - 130 entries

Try to swap or reverse the line as needed.

Best score: 16
Best player score: 16
Position: #31 / 70
Number of attempts: 2

Space out the alphabet - 1692 entries

Put 3 spaces between adjacent letters.

Best score: 15
Best player score: 17
Position: #173 / 456
Number of attempts: 4

remove all lines in first part - 223 entries

From the second part, remove all lines in the first part. It can be useful when you have done something from a long list, you want to know what is not done yet!

Best score: 13
Best player score: 15
Position: #28 / 68
Number of attempts: 3

ASCII box - 378 entries

Don't forget to fix typos!

Best score: 23
Best player score: 27
Position: #74 / 111
Number of attempts: 2

Mute the second method of this script - 463 entries

prepend a # infront of every line of the second method

Best score: 8
Best player score: 9
Position: #88 / 244
Number of attempts: 2

Condensed Cases - 827 entries

Apple's new programming language, Swift, allows two style of case statements: 1) one Enum case on each line, or 2) multiple Enum cases on a single line. Convert the following from the first case (no pun intended) to the second type.

Best score: 12
Best player score: 13
Position: #85 / 254
Number of attempts: 4

I forgot quotes - 16237 entries

Oops.

Best score: 10
Best player score: 14
Position: #1602 / 4224
Number of attempts: 2

-a-b-c- - 3241 entries

Put hyphens everywhere.

Best score: 13
Best player score: 15
Position: #578 / 1146
Number of attempts: 1

Gray area - 763 entries

It's a golf metaphor or something.

Best score: 11
Best player score: 12
Position: #76 / 276
Number of attempts: 3

Don't know what this is - 2066 entries

Replace contents of brackets with matching number of spaces. Don't ask what the format's supposed to be.

Best score: 11
Best player score: 13
Position: #264 / 594
Number of attempts: 2

A HAPPY NEW YEAR 2014 ! - 10755 entries

A HAPPY NEW YEAR 2014 !

Best score: 11
Best player score: 11
Position: #749 / 3715
Number of attempts: 3

quotes inside quotes - 3202 entries

taken from tip 85 of the very good book 'Practical Vim: Edit Text at the Speed of Thought' ! I'd be interested what people use :)

Best score: 14
Best player score: 15
Position: #456 / 1093
Number of attempts: 4

Hanging Indent for Footnotes - 91 entries

Format this footnote (in kramdown syntax) so that it has hanging indent.

Best score: 17
Best player score: 20
Position: #12 / 32
Number of attempts: 5

Words in parens - 13053 entries

We should all ace this, right?

Best score: 13
Best player score: 14
Position: #578 / 3991
Number of attempts: 2

NATO phonetic alphabet - 547 entries

Transform the series of words into a list.

Best score: 19
Best player score: 21
Position: #98 / 199
Number of attempts: 2

SFD-ROC: vimvimvim - 1642 entries

Oh no, this line is longer than 80 chars... put each 'vim' on a new line.

Best score: 8
Best player score: 9
Position: #222 / 457
Number of attempts: 6

Stairs Indenting - 502 entries

Indent each line with <line number> whitespaces.

Best score: 12
Best player score: 14
Position: #127 / 202
Number of attempts: 1

Let's play some Ivmgolf - 1162 entries

Oops, I spelled that wrong.

Best score: 7
Best player score: 9
Position: #286 / 459
Number of attempts: 1

Vertical Limit - 2637 entries

transform a succession of one word lines to a an array of strings

Best score: 21
Best player score: 26
Position: #483 / 778
Number of attempts: 1

Switch function arguments - 2229 entries

How to switch two arguments of a function.

Best score: 11
Best player score: 12
Position: #282 / 684
Number of attempts: 1

Append semicolon after expressions - 1086 entries

Some lines need the semicolon, some don't.

Best score: 11
Best player score: 12
Position: #231 / 426
Number of attempts: 2

Remove semicolons after expressions - 685 entries

A follow-up for http://vimgolf.com/challenges/4fc9d767d3a0d4000100000e.

Best score: 6
Best player score: 8
Position: #226 / 270
Number of attempts: 1

switch variable - 5128 entries

how fast can you switch two variable ?

Best score: 11
Best player score: 11
Position: #361 / 1764
Number of attempts: 4

Make it more readable - 2039 entries

Insert blank lines to make it more organized and readable

Best score: 13
Best player score: 14
Position: #178 / 658
Number of attempts: 4

imports alignment (python) - 721 entries

Align as one import per line.

Best score: 17
Best player score: 25
Position: #129 / 202
Number of attempts: 1

HTML to Haml - 905 entries

Help convert this HTML page to Haml.

Best score: 23
Best player score: 30
Position: #58 / 207
Number of attempts: 7

Numbering a List - 1969 entries

Pretty simple, number the list.

Best score: 13
Best player score: 17
Position: #115 / 661
Number of attempts: 6

Reverse Simple Deletion - 871 entries

You did the simple deletion, now reverse it.

Best score: 11
Best player score: 15
Position: #430 / 465
Number of attempts: 1

Increment, increment, increment.... - 706 entries

Vim likes macros

Best score: 10
Best player score: 12
Position: #321 / 416
Number of attempts: 2

Context insensitive completion 0 - 605 entries

Buried in the lines you're not supposed to add is the line "Add this line!" Add that line to the top of the file.

Best score: 6
Best player score: 7
Position: #91 / 255
Number of attempts: 1

Reformat a C golf submission - 678 entries

Take this C golf submission (for the "tiny but standards-compliant Hello World program" category, naturally), and turn it into formatted C code.

Best score: 22
Best player score: 28
Position: #68 / 220
Number of attempts: 3

Reverse characters in a line - 844 entries

You have everything you need, just not in the right order. Mastermind would give you 26 white pegs.

Best score: 8
Best player score: 15
Position: #152 / 282
Number of attempts: 1

Reformat most common surnames - 834 entries

Reformat copy-pasted table into a list of the most common surnames

Best score: 23
Best player score: 43
Position: #193 / 238
Number of attempts: 1

Add fold markers to a .c file - 734 entries

Fold markers can make it easier to navigate source code. Add them to this .c file.

Best score: 27
Best player score: 38
Position: #150 / 202
Number of attempts: 1

Simple text editing with Vim - 13626 entries

Make the pairs of lines match up by making each second line same as first

Best score: 13
Best player score: 18
Position: #2753 / 3902
Number of attempts: 1

Reformat/Refactor a Golfer Class - 7681 entries

A simple case of removing unneeded code and fixing broken indentation.

Best score: 7
Best player score: 34
Position: #327 / 1889
Number of attempts: 4

Skúli Jóhannsson
Twitter: @skulibj

entered into 44 challenges

contributed 0 challenges