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.

Your VimGolf key: please sign in

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

22293 active golfers, 231047 entries, 392 challenges

Open VimGolf challenges

Round Round - 199 entries

Round Round

Dehamlizing - 155 entries

Change this piece of HAML code back into erb

Shuffle and Sort - 159 entries

The values where sorted incorrectly. Get them back to how they are supposed to be

Another Mixed-Up Haiku - 196 entries

VimGolf ... a perfect evening?

It'ss tooo coold too typpe todaay - 194 entries

My hands are numb with cold. It's hard to type correctly.

PHP <--> Java class conversion Part 1 - 178 entries

Convert this tiny php class to adequate java one.

Aligning function arguments to match a specific coding style - 151 entries

Most projects have specific coding style guidelines. In this case, the argument list must be broken into a new line for each argument, with the argument names right aligned, taking into account pointers.

constructor - 161 entries

coding a constructor for a simple class

Turn a ninja to case-insensitive [Nn][Ii][Nn][Jj][Aa] regexp! - 40 entries

I bumped into this in a dailywtf code: http://pastebin.com/QApa5ycS I didn't want to translate a string whenever I wanted to be [Ss][Aa][Rr][Cc][Aa][Ss][Tt][Ii][Cc] on slack, so I figured a script (python, sed, whatever) would be helpful. Well, or a few vim keystroke!

Piphilology - 106 entries

Piphilology comprises the creation and use of mnemonic techniques to remember a span of digits of the mathematical constant π. http://en.wikipedia.org/wiki/Piphilology

Complete the hex array data - 174 entries

Do not use external tools(e.g. tac, seq) [My interpretation of Rule #7]

Turn this csv list into queries - 181 entries

Transform each line of this csv file into a MySQL-ready INSERT query.

Groups magic - 134 entries

Regexp or macros for string converting: (a) -> ___ (abc) -> ____ (abcd) -> ______ All in the '(' replace to _ multiply by char count + ()

formatted text to markdown - 170 entries

You're converting some posts from an old blog to markdown. The formatted text is far closer to the finished product than the html markup, so it seems like a good place to start. Word wrapping seems to be the main area for optimization.

Unwrap the text of an email message - 135 entries

Reverse of "Wrap the text of an email message to 79 characters". gq and gw are great for wrapping paragraphs. But sometimes other programs choke on your wrapped lines. What's the best way to un-gq?

SFD-ROC: The Quick Brown Fox - 139 entries

Someone has vandalized our text (again). Please fix to read: The Quick Brown Fox Jumps Over The Lazy Dog.

Winding path - 91 entries

It's a maze, but the bad paths have been blocked off. Mark the correct path.

Multiplication table. - 168 entries

Create a multiplication table.

REDRUM - 131 entries

If you remember "The Shinning", the first time you saw the bloody word REDRUM you probably thinked "What the Hell is that?" Well, then you know that you need a little help from a looking-glass to make sense of it. Now it's time to use vim like a mirror to reveal the message.

Inconsistent real estate paste - 140 entries

Format a hand-typed real estate listing that uses inconsistent punctuation into four sections

Circle in a square - 125 entries

Probably looks more like "Egg in a rectangle" in most fonts, but it's actually 23x23.

Create a pandoc compatible table - 136 entries

In [this vimcast][1], a featured gist from Tim Pope shows how to quickly make a simple table structure. How fast can you convert it to pandoc's markdown style? [1]: http://vimcasts.org/episodes/aligning-text-with-tabular-vim/

Entries sort - 69 entries

It cames to my mind a weird idea : sorting parts of my .vimrc. Take few minutes to sort out this, it's easy !

Converting group lines from format A to Format B - 20 entries

Convert from one format to another

Almost encrypted - 162 entries

Convert the first paragraph to be even less readable.

Convert pandoc unordered list to a numbered list - 129 entries

I know it's possible to use #. in pandoc to auto-generate numbered lists, but then it's not easy to tell how many items there are when reading it in Markdown. How fast can you make the switch?

Solve the Sokoban - 158 entries

A wink for all Vimgolfers that play Nethack too.

Draw the Go board - 108 entries

which is a 19×19 lines board. Here we use ascii characters only for simplicity. See diff file to get a sense. (See also http://en.wikipedia.org/wiki/Go_(game))

Define to require - 113 entries

When JSHint is enabled, there's a rule that doesn't let you have more than 6 arguments in a function, so the moment you need to add a 7th argument, you need to do a refactoring.

Fill visual area - 70 entries

Just have fun!

Refactoring useless Method away - 74 entries

Real-life challenge, convert a bunch of ifs to a switch statement

Double and switch - 35 entries

Aaaanother case switcher

Flatten repo - 22 entries

For each git repository (<project> tag) translate name attribute to flatten directory structure. Add path attribute if missing (because checkout hierarchy must be kept). #xml

SFD-ROC: Tic-Tac-Toe - 116 entries

Tic-Tac-Toe You are 'X', and it is your turn. Stop 'O' from winning, and complete the game. Draw a diagonal line through your winning row of three X's.

PEP8 Python Wrapping Comments and Code - 148 entries

According to PEP8, long flowy text and code should have different max line lengths. Code: 79 characters max Long flowy text: 72 characters max

Write Setters and Getters for PHP - 86 entries

Just simple automation of writing Setters and Getters like Doctrine might use.

O Christmas Tree - 88 entries

Design a macro that makes trees grow (or ASCII triangles, if that's too hard).

CSV to JSON - 141 entries

A search for shortest vimissh way to convert CSV to JSON.

Checkerboard case pattern - 106 entries

All the squares are white. Make some of them black. But only the right ones.

Overall Vimgolf Rank - 138 entries

Suppose you are trying to figure out what your overall rank is at Vimgolf(the sum of all the ranks you got), and as a Vim ninja you decided to use Vim to do the job. Your solution should work for every Vimgolf profile page(The actual input file for this challenge is my Vimgolf profile page). So, direct answer insertion is considered cheating.

Rail fence transposition cipher - 63 entries

Solve a rail fence transposition cipher using vim. This ciphertext was created using two rails. Use vim to transpose the text and recover the original quote.

Changing URL path in CSS - 111 entries

What's the quickest way to swap out all the URLs in a CSS file? Is it wasted keystrokes using look-behinds and look-aheads? (I'm sorry for the delete/report--I made a mistake with the last one requiring an ugly search for graphic to replace with images. I just intended this to be a simple search and replace that might possibly generate some macros or normals solutions that are quicker)

Extract text from xml - 101 entries

Extract text from xml file (ignoring commented out elements) and create a one line regex.

Land of the Lost - 60 entries

Enter the tabs below the lyrics

Complete the hex array data (Part II) - 123 entries

Do not use external tools(e.g. tac, seq) [My interpretation of Rule #7]

Happy New Year! - 129 entries

This is a simple new year's challenge.

Getters & Setters: Java - 129 entries

Boilerplate getters & setters - it's a tedious fact of life in Java, and probably the only thing that still pulls me back to an IDE. Perhaps someone knows a fast, pure vim way...

Calculate the table totals - 105 entries

Go ahead... commit the treachery of using vim as a spreadsheet.

Comparing scores - 68 entries

If Alice and Bob both did the challenge, put their entries together in the top paragraph, so we can compare their scores more easily.

Ninjas Leaderboard - 83 entries

The two lines in "Start file" has an obfuscated email address. Second line give an index (from 1 to 30) to the chars list of the first line, for example, the first char of email (n) is in position 25, second char (i) is in position 19 and s.o.

VimGolf Chatter