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 [challenge ID]

Played Challenges

Python Hello World! Reformatting - 818 entries

A novice Python using prints Hello World! and a pro shows him different way. Using vim to get into pro style from novice, win the challenge.

  • Best score: 39
  • Best player score: 40
  • Number of attempts: 4
Braces or Brackets? - 618 entries

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

  • Best score: 34
  • Best player score: 37
  • Number of attempts: 1
Reformat some Python - 497 entries

Fix some very bizarrely laid-out code.

  • Best score: 34
  • Best player score: 34
  • Number of attempts: 2
Sort and add attributes - 1059 entries

Sort the states and add the attribute country to each record.

  • Best score: 18
  • Best player score: 33
  • Number of attempts: 2
Reformat/Refactor a Golfer Class - 5363 entries

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

  • Best score: 32
  • Best player score: 32
  • Number of attempts: 5
Rotating Philosophers Problem - 346 entries

Can you help the philosophers find a good place to sit before they get five forks and spaghetti?

  • Best score: 29
  • Best player score: 30
  • Number of attempts: 2
HTML to Haml - 667 entries

Help convert this HTML page to Haml.

  • Best score: 23
  • Best player score: 29
  • Number of attempts: 2
PHP Array Syntax -> MailChimp Merge Syntax - 407 entries

I recently needed to send an e-mail to our marketing department listing allowed merge tags for our MailChimp campaigns. The allowed merge tags were determined from a PHP array in one of our PHP classes. I transformed the PHP class to MailChimp's syntax and sent the e-mail. It was, however, a long, laborious process. I'm still fairly new to Vim and would love to see how an expert Vim user would tackle one of my own, real-world problems. Thanks and have fun!

  • Best score: 23
  • Best player score: 23
  • Number of attempts: 7
Indentation - 406 entries

Indent each line according to the right number of spaces it needs.

  • Best score: 21
  • Best player score: 23
  • Number of attempts: 2
Generate English Alphabets - 389 entries

Start with a, get up to z.

  • Best score: 19
  • Best player score: 25
  • Number of attempts: 1
Change the content of a string - 1208 entries

This docstring is a complete lie. Fix it.

  • Best score: 22
  • Best player score: 22
  • Number of attempts: 3
Search and Replace 0 - 3875 entries

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

  • Best score: 12
  • Best player score: 12
  • Number of attempts: 5
Shebangs for all - 1563 entries

We've all seen or used a shebang once or twice. Ditch the specific paths and leave just a dynamic Ruby and Python bath behind.

  • Best score: 11
  • Best player score: 12
  • Number of attempts: 2
Ruby 1.9 compat - 545 entries

Remember when Ruby supported `when <expr> :`? Well, it doesn't in 1.9, so let's make sure we use `then`, without ruining our lovely new hash syntax!

  • Best score: 14
  • Best player score: 14
  • Number of attempts: 2
Reverse Simple Deletion - 694 entries

You did the simple deletion, now reverse it.

  • Best score: 11
  • Best player score: 12
  • Number of attempts: 1
Simple text editing with Vim - 10005 entries

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

  • Best score: 13
  • Best player score: 13
  • Number of attempts: 7
Insert a Markdown link - 377 entries

Put a link in a markdown document, using the after-the-paragraph format.

  • Best score: 22
  • Best player score: 22
  • Number of attempts: 2
The Cake is a Lie - 1106 entries

Correct the capitalization of each word

  • Best score: 9
  • Best player score: 9
  • Number of attempts: 1
Ruby 1.9 hashes - 1038 entries

Rubyists talk about being cutting edge but how many are using 1.9 in production? Time to convert those verbose 1.8 hashes in to symbolic, succinct 1.9 beauties!

  • Best score: 12
  • Best player score: 12
  • Number of attempts: 1
Reconstruct the Sentence - 1010 entries

Get the sentence back in the proper order, remove duplicate lines, and then combine the separate lines into one.

  • Best score: 20
  • Best player score: 20
  • Number of attempts: 4
Wrap the text of an email message to 79 characters - 478 entries

You're replying to an email with silly long lines. Clean them up.

  • Best score: 5
  • Best player score: 5
  • Number of attempts: 1
Reformat most common surnames - 511 entries

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

  • Best score: 23
  • Best player score: 25
  • Number of attempts: 2
A Simple One - 825 entries

Here is a very simple one - just to illustrate/introduce a vim feature that some people seem to miss...

  • Best score: 9
  • Best player score: 9
  • Number of attempts: 1
switch variable - 4135 entries

how fast can you switch two variable ?

  • Best score: 3
  • Best player score: 11
  • Number of attempts: 3
Make it more readable - 1718 entries

Insert blank lines to make it more organized and readable

  • Best score: 13
  • Best player score: 13
  • Number of attempts: 6
remove dupes from array - 1179 entries

given a random string that contains a ruby-esque array, make sure that there are no duplicate elements

  • Best score: 17
  • Best player score: 17
  • Number of attempts: 4
Flodder-challenge - 794 entries

Replace the text the most efficient and win!

  • Best score: 27
  • Best player score: 29
  • Number of attempts: 5
Sorting paragraphs - 437 entries

Order the paragraphs correctly, per prefixed index

  • Best score: 18
  • Best player score: 24
  • Number of attempts: 3
Make Fancy Header - 890 entries

Make the header text stand out with surrounding asterisks

  • Best score: 16
  • Best player score: 16
  • Number of attempts: 3
Ugly spreadsheet copy/paste to CSV - 679 entries

convert an ugly spreadsheet copy/paste into a CSV format.

  • Best score: 19
  • Best player score: 23
  • Number of attempts: 3
The holy-grail may help - 295 entries

Can you find it in less than 20 strokes, Arthur?

  • Best score: 16
  • Best player score: 16
  • Number of attempts: 1
Sort entries based on date - 292 entries

Sort some entries in a Ledger-file based on date.

  • Best score: 11
  • Best player score: 12
  • Number of attempts: 2
Whitespace, empty lines and tabs - 2517 entries

Convert tabs to spaces, strip empty lines and trailing whitespace.

  • Best score: 16
  • Best player score: 17
  • Number of attempts: 5
Context Insensitive completion 1 - 388 entries

Finish writing this simple Python HTTP server.

  • Best score: 18
  • Best player score: 18
  • Number of attempts: 1
Replacing some words - 402 entries

How fast could it be?

  • Best score: 2
  • Best player score: 18
  • Number of attempts: 2
Case preserving word replacement - 383 entries

Half way through my project, my people turned into dogs. Now I have to change everything in my source.

  • Best score: 19
  • Best player score: 19
  • Number of attempts: 3
Assignment Alignment - 651 entries

line up the operators. Use spaces, not tabs.

  • Best score: 18
  • Best player score: 19
  • Number of attempts: 3
Reverse and count - 378 entries

Someone typed things upside down and now a Vim ninja needs to reverse the lines and count how many there are.

  • Best score: 18
  • Best player score: 24
  • Number of attempts: 2
Numbering a List - 1707 entries

Pretty simple, number the list.

  • Best score: 13
  • Best player score: 19
  • Number of attempts: 4
imports alignment (python) - 571 entries

Align as one import per line.

  • Best score: 17
  • Best player score: 19
  • Number of attempts: 5
Pei-Lun Lee
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entered into 40 challenges

contributed 0 challenges