VimGolf - real Vim ninjas count every keystroke!

Played Challenges

Rural Post - 4427 entries

Simple challenge to remove all but the post code on each line

Best score: 9
Best player score: 10
Position: #340 / 1086
Number of attempts: 5

Add quotes to ansible playbook - 946 entries

You created an ansible playbook, but forgot to add quotes. Can you fix it?

Best score: 8
Best player score: 9
Position: #171 / 302
Number of attempts: 7

Yo To Hello - 1127 entries

Simply Turn Yo To Hello

Best score: 10
Best player score: 13
Position: #487 / 522
Number of attempts: 1

Simple, Practical, and Common - 33483 entries

Simple things we do all the time should be able to be done with very few keystrokes, but sometimes I find something I need to do makes me go, "There MUST be a better way." This challenge is just a simple movement and entering text at a certain place.

Best score: 22
Best player score: 31
Position: #5675 / 7384
Number of attempts: 9

Hogwarts Email Sorting - 891 entries

Given a list of emails, get the students full name and their associated house.

Best score: 20
Best player score: 28
Position: #215 / 257
Number of attempts: 2

Get mail address from outlook format - 642 entries

Create a mail list space separated of mail list formatted by outlook

Best score: 15
Best player score: 22
Position: #162 / 202
Number of attempts: 3

prepend * to every non-blank line - 6254 entries

Prepend an asterisk to every non-blank line in the input file.

Best score: 10
Best player score: 11
Position: #644 / 1530
Number of attempts: 11

One number per line - 18673 entries

Just give me the numbers.

Best score: 14
Best player score: 21
Position: #2552 / 3852
Number of attempts: 6

V to the i - 4771 entries

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

Best score: 7
Best player score: 10
Position: #1769 / 1887
Number of attempts: 4

Applying same text modification in several lines - 2851 entries

Remove identical text at the beginning of several lines and the closing parenthesis.

Best score: 12
Best player score: 15
Position: #535 / 843
Number of attempts: 6

Swap the operands under comparison - 274 entries

Swap the operands under comparison to prevent null pointer exception (at least in java)

Best score: 19
Best player score: 32
Position: #88 / 99
Number of attempts: 1

Add semicolons - 10831 entries

Simply add a semicolon at the end of each line

Best score: 10
Best player score: 11
Position: #1454 / 3055
Number of attempts: 17

Split line with dots - 2131 entries

This line is too long, split it.

Best score: 15
Best player score: 28
Position: #581 / 633
Number of attempts: 1

Com(m)a Trouble - 3711 entries

Someone was real stupid when placing his commas. Can you fix it?

Best score: 12
Best player score: 31
Position: #742 / 839
Number of attempts: 1

multiple cursor alternative - 1488 entries

from: https://www.reddit.com/r/vim/comments/6w5pfa/crosspost_from_remacs_how_would_you_do_this_in_vim/

Best score: 19
Best player score: 28
Position: #324 / 378
Number of attempts: 1

Array propagate - 332 entries

Complete the array with the keys as part of the value

Best score: 23
Best player score: 44
Position: #110 / 117
Number of attempts: 1

Search and Replace 0 - 4851 entries

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

Best score: 12
Best player score: 16
Position: #1211 / 1604
Number of attempts: 1

comment and uncomment code inline - 1074 entries

It's very useful to be able to comment out a block of code in a quick edit. And likewise to uncomment the code. This operation often involves multi-line stanzas and even large blocks. With just line-wise navigation and insert mode this would cost you about 4 keystrokes per line. Master this hole of VimGolf and you'll quickly drop your key count in day to day Vim as well.

Best score: 9
Best player score: 22
Position: #305 / 316
Number of attempts: 1

Just the middle - 11380 entries

Delete the instructions at the top and bottom.

Best score: 7
Best player score: 9
Position: #3554 / 4174
Number of attempts: 4

Fiddle percentages into real numbers - 841 entries

Get rid of the '%' symbols and shift the decimal place. This is the easier version - all the columns line up.

Best score: 13
Best player score: 20
Position: #268 / 288
Number of attempts: 1

Vice versa - 7865 entries

Little role switching.

Best score: 12
Best player score: 21
Position: #1890 / 2114
Number of attempts: 2

comments galore - 1017 entries

Basic comment reformatting

Best score: 10
Best player score: 22
Position: #413 / 421
Number of attempts: 1

One to Ten - 2174 entries

Generate the sequence of numbers from 1 to 10, one number per line. Inspired by this Reddit thread: https://redd.it/ak4it2

Best score: 12
Best player score: 17
Position: #546 / 664
Number of attempts: 2

convert yml into java pojo field - 837 entries

How fast vim can create fields for java pojo i.e class declaration referring to a (simple) yml file

Best score: 29
Best player score: 49
Position: #220 / 225
Number of attempts: 1

Collect List - 4267 entries

Convert to comma separated list.

Best score: 12
Best player score: 29
Position: #1168 / 1188
Number of attempts: 1

Space out the alphabet - 1630 entries

Put 3 spaces between adjacent letters.

Best score: 15
Best player score: 35
Position: #433 / 442
Number of attempts: 1

I forgot quotes - 15946 entries

Oops.

Best score: 10
Best player score: 22
Position: #3842 / 4166
Number of attempts: 2

-a-b-c- - 3183 entries

Put hyphens everywhere.

Best score: 13
Best player score: 17
Position: #1006 / 1132
Number of attempts: 1

attr_aligner - 3454 entries

Two attr keywords. Two separate indentations. Align the colons.

Best score: 19
Best player score: 48
Position: #663 / 695
Number of attempts: 1

Words in parens - 12868 entries

We should all ace this, right?

Best score: 13
Best player score: 17
Position: #2736 / 3950
Number of attempts: 5

Let's play some Ivmgolf - 1096 entries

Oops, I spelled that wrong.

Best score: 7
Best player score: 12
Position: #402 / 442
Number of attempts: 3

Vertical Limit - 2487 entries

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

Best score: 21
Best player score: 36
Position: #715 / 748
Number of attempts: 1

Switch function arguments - 2085 entries

How to switch two arguments of a function.

Best score: 11
Best player score: 26
Position: #642 / 653
Number of attempts: 2

switch variable - 5045 entries

how fast can you switch two variable ?

Best score: 11
Best player score: 14
Position: #1423 / 1742
Number of attempts: 3

Make it more readable - 1955 entries

Insert blank lines to make it more organized and readable

Best score: 13
Best player score: 18
Position: #535 / 643
Number of attempts: 1

Ruby 1.9 hashes - 1225 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: 17
Position: #327 / 402
Number of attempts: 1

Whitespace, empty lines and tabs - 3508 entries

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

Best score: 16
Best player score: 46
Position: #725 / 758
Number of attempts: 1

Reformat/Refactor a Golfer Class - 6749 entries

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

Best score: 31
Best player score: 78
Position: #1607 / 1652
Number of attempts: 1

Shunichi Kanade
Twitter: @shunkana

started in dot-coms during bubble years, crash, switched to finance industry, back to software industry because I love it. Java mostly, Ruby is my passion.