VimGolf - real Vim ninjas count every keystroke!

Played Challenges

Rural Post - 4362 entries

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

Best score: 9
Best player score: 10
Position: #333 / 1071
Number of attempts: 5

Add quotes to ansible playbook - 930 entries

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

Best score: 8
Best player score: 9
Position: #168 / 296
Number of attempts: 7

Yo To Hello - 1114 entries

Simply Turn Yo To Hello

Best score: 10
Best player score: 13
Position: #482 / 517
Number of attempts: 1

Simple, Practical, and Common - 33385 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: #5663 / 7364
Number of attempts: 9

Hogwarts Email Sorting - 877 entries

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

Best score: 20
Best player score: 28
Position: #212 / 254
Number of attempts: 2

Get mail address from outlook format - 621 entries

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

Best score: 15
Best player score: 22
Position: #158 / 196
Number of attempts: 3

prepend * to every non-blank line - 6208 entries

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

Best score: 10
Best player score: 11
Position: #636 / 1517
Number of attempts: 11

One number per line - 18616 entries

Just give me the numbers.

Best score: 14
Best player score: 21
Position: #2546 / 3842
Number of attempts: 6

V to the i - 4751 entries

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

Best score: 7
Best player score: 10
Position: #1762 / 1879
Number of attempts: 4

Applying same text modification in several lines - 2845 entries

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

Best score: 12
Best player score: 15
Position: #534 / 840
Number of attempts: 6

Swap the operands under comparison - 270 entries

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

Best score: 19
Best player score: 32
Position: #87 / 98
Number of attempts: 1

Add semicolons - 10792 entries

Simply add a semicolon at the end of each line

Best score: 10
Best player score: 11
Position: #1451 / 3044
Number of attempts: 17

Split line with dots - 2125 entries

This line is too long, split it.

Best score: 15
Best player score: 28
Position: #580 / 630
Number of attempts: 1

Com(m)a Trouble - 3675 entries

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

Best score: 12
Best player score: 31
Position: #731 / 827
Number of attempts: 1

multiple cursor alternative - 1474 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: #322 / 376
Number of attempts: 1

Array propagate - 319 entries

Complete the array with the keys as part of the value

Best score: 23
Best player score: 44
Position: #108 / 115
Number of attempts: 1

Search and Replace 0 - 4790 entries

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

Best score: 12
Best player score: 16
Position: #1197 / 1585
Number of attempts: 1

comment and uncomment code inline - 1069 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: #303 / 314
Number of attempts: 1

Just the middle - 11360 entries

Delete the instructions at the top and bottom.

Best score: 7
Best player score: 9
Position: #3546 / 4164
Number of attempts: 4

Fiddle percentages into real numbers - 840 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: #267 / 287
Number of attempts: 1

Vice versa - 7803 entries

Little role switching.

Best score: 12
Best player score: 21
Position: #1880 / 2100
Number of attempts: 2

comments galore - 998 entries

Basic comment reformatting

Best score: 10
Best player score: 22
Position: #410 / 418
Number of attempts: 1

One to Ten - 2165 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: #545 / 662
Number of attempts: 2

convert yml into java pojo field - 829 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: #218 / 223
Number of attempts: 1

Collect List - 4264 entries

Convert to comma separated list.

Best score: 12
Best player score: 29
Position: #1166 / 1186
Number of attempts: 1

Space out the alphabet - 1627 entries

Put 3 spaces between adjacent letters.

Best score: 15
Best player score: 35
Position: #431 / 440
Number of attempts: 1

I forgot quotes - 15931 entries

Oops.

Best score: 10
Best player score: 22
Position: #3839 / 4161
Number of attempts: 2

-a-b-c- - 3176 entries

Put hyphens everywhere.

Best score: 13
Best player score: 17
Position: #1004 / 1129
Number of attempts: 1

attr_aligner - 3444 entries

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

Best score: 19
Best player score: 48
Position: #660 / 692
Number of attempts: 1

Words in parens - 12858 entries

We should all ace this, right?

Best score: 13
Best player score: 17
Position: #2734 / 3946
Number of attempts: 5

Let's play some Ivmgolf - 1091 entries

Oops, I spelled that wrong.

Best score: 7
Best player score: 12
Position: #401 / 441
Number of attempts: 3

Vertical Limit - 2440 entries

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

Best score: 21
Best player score: 36
Position: #705 / 737
Number of attempts: 1

Switch function arguments - 2082 entries

How to switch two arguments of a function.

Best score: 11
Best player score: 26
Position: #641 / 652
Number of attempts: 2

switch variable - 5036 entries

how fast can you switch two variable ?

Best score: 11
Best player score: 14
Position: #1419 / 1736
Number of attempts: 3

Make it more readable - 1952 entries

Insert blank lines to make it more organized and readable

Best score: 13
Best player score: 18
Position: #534 / 640
Number of attempts: 1

Ruby 1.9 hashes - 1221 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: #326 / 401
Number of attempts: 1

Whitespace, empty lines and tabs - 3339 entries

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

Best score: 16
Best player score: 46
Position: #704 / 736
Number of attempts: 1

Reformat/Refactor a Golfer Class - 6558 entries

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

Best score: 32
Best player score: 78
Position: #1571 / 1615
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.