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 - 178 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: #57 / 60
Number of attempts: 2

V to the i - 4641 entries

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

Best score: 7
Best player score: 7
Position: #226 / 1857
Number of attempts: 2

Search and Replace 0 - 4676 entries

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

Best score: 12
Best player score: 12
Position: #392 / 1549
Number of attempts: 1

That hyphen - 2500 entries

"vim vi improved"

Best score: 9
Best player score: 9
Position: #71 / 683
Number of attempts: 3

Just the middle - 11141 entries

Delete the instructions at the top and bottom.

Best score: 7
Best player score: 8
Position: #1856 / 4114
Number of attempts: 2

Basic renumbering - 5436 entries

Renumbering Basic.

Best score: 11
Best player score: 14
Position: #370 / 1228
Number of attempts: 8

Restore order to the alphabet - 182 entries

The numbers are OK. The letters are wonky.

Best score: 12
Best player score: 15
Position: #39 / 65
Number of attempts: 3

camel riding - 745 entries

add a prefix on some camelCase variables

Best score: 15
Best player score: 16
Position: #104 / 267
Number of attempts: 3

swap or reverse - 104 entries

Try to swap or reverse the line as needed.

Best score: 16
Best player score: 16
Position: #31 / 62
Number of attempts: 2

Space out the alphabet - 1595 entries

Put 3 spaces between adjacent letters.

Best score: 15
Best player score: 17
Position: #163 / 434
Number of attempts: 4

remove all lines in first part - 178 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: #25 / 62
Number of attempts: 3

ASCII box - 317 entries

Don't forget to fix typos!

Best score: 23
Best player score: 27
Position: #66 / 102
Number of attempts: 2

Mute the second method of this script - 439 entries

prepend a # infront of every line of the second method

Best score: 9
Best player score: 9
Position: #87 / 233
Number of attempts: 2

Condensed Cases - 758 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: #80 / 231
Number of attempts: 4

I forgot quotes - 15748 entries

Oops.

Best score: 10
Best player score: 14
Position: #1561 / 4116
Number of attempts: 2

-a-b-c- - 3118 entries

Put hyphens everywhere.

Best score: 13
Best player score: 15
Position: #558 / 1112
Number of attempts: 1

Gray area - 702 entries

It's a golf metaphor or something.

Best score: 11
Best player score: 12
Position: #73 / 260
Number of attempts: 3

Don't know what this is - 1951 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: #251 / 572
Number of attempts: 2

A HAPPY NEW YEAR 2014 ! - 10538 entries

A HAPPY NEW YEAR 2014 !

Best score: 11
Best player score: 11
Position: #749 / 3638
Number of attempts: 3

quotes inside quotes - 3030 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: #434 / 1045
Number of attempts: 4

Hanging Indent for Footnotes - 69 entries

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

Best score: 17
Best player score: 20
Position: #10 / 28
Number of attempts: 5

Words in parens - 12736 entries

We should all ace this, right?

Best score: 13
Best player score: 14
Position: #553 / 3919
Number of attempts: 2

NATO phonetic alphabet - 479 entries

Transform the series of words into a list.

Best score: 19
Best player score: 21
Position: #91 / 182
Number of attempts: 2

SFD-ROC: vimvimvim - 1510 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: #210 / 424
Number of attempts: 6

Stairs Indenting - 426 entries

Indent each line with <line number> whitespaces.

Best score: 12
Best player score: 14
Position: #120 / 183
Number of attempts: 1

Let's play some Ivmgolf - 1015 entries

Oops, I spelled that wrong.

Best score: 7
Best player score: 9
Position: #266 / 420
Number of attempts: 1

Vertical Limit - 2369 entries

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

Best score: 21
Best player score: 26
Position: #450 / 717
Number of attempts: 1

Switch function arguments - 1982 entries

How to switch two arguments of a function.

Best score: 11
Best player score: 12
Position: #263 / 627
Number of attempts: 1

Append semicolon after expressions - 953 entries

Some lines need the semicolon, some don't.

Best score: 11
Best player score: 12
Position: #216 / 387
Number of attempts: 2

Remove semicolons after expressions - 568 entries

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

Best score: 6
Best player score: 8
Position: #203 / 241
Number of attempts: 1

switch variable - 4944 entries

how fast can you switch two variable ?

Best score: 11
Best player score: 11
Position: #361 / 1708
Number of attempts: 4

Make it more readable - 1897 entries

Insert blank lines to make it more organized and readable

Best score: 13
Best player score: 14
Position: #167 / 624
Number of attempts: 4

imports alignment (python) - 648 entries

Align as one import per line.

Best score: 17
Best player score: 25
Position: #124 / 192
Number of attempts: 1

HTML to Haml - 820 entries

Help convert this HTML page to Haml.

Best score: 23
Best player score: 30
Position: #54 / 199
Number of attempts: 7

Numbering a List - 1831 entries

Pretty simple, number the list.

Best score: 13
Best player score: 17
Position: #91 / 626
Number of attempts: 6

Reverse Simple Deletion - 772 entries

You did the simple deletion, now reverse it.

Best score: 11
Best player score: 15
Position: #403 / 432
Number of attempts: 1

Increment, increment, increment.... - 591 entries

Vim likes macros

Best score: 10
Best player score: 12
Position: #292 / 378
Number of attempts: 2

Context insensitive completion 0 - 474 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: 7
Best player score: 7
Position: #88 / 223
Number of attempts: 1

Reformat a C golf submission - 536 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: #58 / 195
Number of attempts: 3

Reverse characters in a line - 645 entries

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

Best score: 12
Best player score: 15
Position: #126 / 236
Number of attempts: 1

Reformat most common surnames - 593 entries

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

Best score: 23
Best player score: 43
Position: #156 / 187
Number of attempts: 1

Add fold markers to a .c file - 493 entries

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

Best score: 30
Best player score: 38
Position: #116 / 158
Number of attempts: 1

Simple text editing with Vim - 11657 entries

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

Best score: 13
Best player score: 18
Position: #2438 / 3418
Number of attempts: 1

Reformat/Refactor a Golfer Class - 6033 entries

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

Best score: 32
Best player score: 34
Position: #300 / 1486
Number of attempts: 4

Skúli Jóhannsson
Twitter: @skulibj

entered into 44 challenges

contributed 0 challenges