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

HS exam question - 1611 entries

Convert the data to a python dictionary

  • Best score: 47
  • Best player score: 92
  • Position: #319 / 421
  • Number of attempts: 7
delete swap - 1880 entries

delete all swap

  • Best score: 5
  • Best player score: 5
  • Position: #163 / 575
  • Number of attempts: 4
Fix the shell script! - 2676 entries

Fix the shell script with the fewest keystrokes!

  • Best score: 26
  • Best player score: 30
  • Position: #243 / 622
  • Number of attempts: 7
hello-world-vimgolf - 2532 entries

Simple number generation

  • Best score: 10
  • Best player score: 11
  • Position: #415 / 725
  • Number of attempts: 7
Inverting Lines - 1956 entries

A simple challenge to invert all lines, except the first.

  • Best score: 10
  • Best player score: 12
  • Position: #290 / 524
  • Number of attempts: 2
Python dataclasses - 1248 entries

Simple challenge to extract fields from a Python class

  • Best score: 19
  • Best player score: 20
  • Position: #109 / 311
  • Number of attempts: 6
RUST Cargo.toml version to last - 394 entries

RUST Cargo.toml version to last. rusty practice on vimgolf

  • Best score: 16
  • Best player score: 17
  • Position: #40 / 105
  • Number of attempts: 5
swap number pairs - 2169 entries

Swap the numbers in a bunch of 2-element arrays.

  • Best score: 16
  • Best player score: 26
  • Position: #205 / 393
  • Number of attempts: 10
HS Final exam vimgolf - 933 entries

Change the initial file to a single line containing all names comma-separated with numbers inside parentheses.

  • Best score: 21
  • Best player score: 30
  • Position: #153 / 244
  • Number of attempts: 1
Turn the x - 339 entries

Turn the x to a +

  • Best score: 19
  • Best player score: 39
  • Position: #84 / 84
  • Number of attempts: 1
Rural Post - 4595 entries

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

  • Best score: 9
  • Best player score: 10
  • Position: #262 / 1121
  • Number of attempts: 5
Satisfy the go linter - 2482 entries

You just came up with this briliant go vars package. But dang, you forgot to add comments to the exported variables. Can you add a comment over each variable with a TODO-placeholder?

  • Best score: 20
  • Best player score: 27
  • Position: #321 / 494
  • Number of attempts: 2
Multiline to Single Line - 753 entries

Convert a multiline, indented file to a single line with no whitespace

  • Best score: 5
  • Best player score: 5
  • Position: #69 / 321
  • Number of attempts: 7
Yo To Hello - 1154 entries

Simply Turn Yo To Hello

  • Best score: 8
  • Best player score: 10
  • Position: #190 / 535
  • Number of attempts: 4
Replace pattern with 1, 2, 3, ... on each line - 1158 entries

For each line replace a search pattern (in this case $) with numbers starting at 1 and then increasing by 1 for each replaced match. a$b$c$ -> a0b1c2

  • Best score: 21
  • Best player score: 28
  • Position: #130 / 234
  • Number of attempts: 5
Simple, Practical, and Common - 33970 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: 23
  • Position: #2796 / 7503
  • Number of attempts: 3
Hogwarts Email Sorting - 951 entries

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

  • Best score: 20
  • Best player score: 22
  • Position: #180 / 270
  • Number of attempts: 3
Swap values - 4703 entries

Well, swap the values...

  • Best score: 11
  • Best player score: 11
  • Position: #328 / 1291
  • Number of attempts: 7
prepend * to every non-blank line - 6388 entries

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

  • Best score: 10
  • Best player score: 10
  • Position: #252 / 1559
  • Number of attempts: 12
One number per line - 18889 entries

Just give me the numbers.

  • Best score: 14
  • Best player score: 23
  • Position: #3122 / 3898
  • Number of attempts: 3
Quote modules - 1101 entries

Complete golang import statement.

  • Best score: 21
  • Best player score: 43
  • Position: #272 / 289
  • Number of attempts: 2
Swap values inside brackets - 2546 entries

Easy challenge.

  • Best score: 13
  • Best player score: 15
  • Position: #210 / 592
  • Number of attempts: 15
Add string initializers to an enum - 901 entries

Change Typescript enum so that it has string initializers.

  • Best score: 21
  • Best player score: 26
  • Position: #178 / 265
  • Number of attempts: 2
Add semicolons - 10943 entries

Simply add a semicolon at the end of each line

  • Best score: 10
  • Best player score: 10
  • Position: #599 / 3093
  • Number of attempts: 5
Bad Copy Syntax - 2079 entries

Copy should be from right to left, but sometimes you type it wrong.

  • Best score: 18
  • Best player score: 25
  • Position: #387 / 541
  • Number of attempts: 5
remove lines containing the word "reader" - 3645 entries

easy stuff

  • Best score: 9
  • Best player score: 9
  • Position: #428 / 1182
  • Number of attempts: 7
Com(m)a Trouble - 3988 entries

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

  • Best score: 12
  • Best player score: 13
  • Position: #327 / 908
  • Number of attempts: 4
Cool or not? - 854 entries

abc trying to be cool or not...

  • Best score: 15
  • Best player score: 16
  • Position: #120 / 235
  • Number of attempts: 11
Every other line - 2945 entries

AaAaAaA

  • Best score: 12
  • Best player score: 20
  • Position: #624 / 710
  • Number of attempts: 2
Copy three lines - 2909 entries

If the site is up (by some miracle), make the text under every header identical.

  • Best score: 13
  • Best player score: 16
  • Position: #275 / 644
  • Number of attempts: 12
Search and Replace 0 - 5115 entries

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

  • Best score: 12
  • Best player score: 12
  • Position: #654 / 1667
  • Number of attempts: 3
Just the middle - 11590 entries

Delete the instructions at the top and bottom.

  • Best score: 7
  • Best player score: 8
  • Position: #3104 / 4246
  • Number of attempts: 3
Team names - 1858 entries

The team names are misspelled.

  • Best score: 16
  • Best player score: 19
  • Position: #469 / 594
  • Number of attempts: 1
Todo list specification - 409 entries

The every item on the todo list must be done today. Modify the list to reflect that.

  • Best score: 37
  • Best player score: 37
  • Position: #79 / 185
  • Number of attempts: 5
Basic renumbering - 5731 entries

Renumbering Basic.

  • Best score: 11
  • Best player score: 11
  • Position: #229 / 1277
  • Number of attempts: 3
Simple addition - 337 entries

The right side of the equation is already there. We just need the left one now.

  • Best score: 12
  • Best player score: 12
  • Position: #48 / 125
  • Number of attempts: 12
Hidden Message - 103 entries

Find the hidden message and replace all other characters with spaces.

  • Best score: 33
  • Best player score: 51
  • Position: #27 / 31
  • Number of attempts: 3
ninja substitution - 1436 entries

How can you reuse a previous substitution ?

  • Best score: 14
  • Best player score: 14
  • Position: #67 / 270
  • Number of attempts: 14
Vice versa - 8011 entries

Little role switching.

  • Best score: 12
  • Best player score: 23
  • Position: #1983 / 2153
  • Number of attempts: 1
Pretty multi-line bash - 240 entries

Bash line continuations are much prettier when they're column aligned.

  • Best score: 15
  • Best player score: 27
  • Position: #56 / 78
  • Number of attempts: 11
Scrambled numbers - 829 entries

Four is NOT 1. One is 1.

  • Best score: 18
  • Best player score: 32
  • Position: #157 / 186
  • Number of attempts: 5
One to Ten - 2248 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: 12
  • Position: #293 / 686
  • Number of attempts: 8
Change part of a function name in multiple occurrences - 680 entries

Change the middle part of the function name in multiple places, preferably using the next and dot commands.

  • Best score: 14
  • Best player score: 14
  • Position: #58 / 212
  • Number of attempts: 4
Increment each number - 1063 entries

Increment each number individually by one

  • Best score: 15
  • Best player score: 27
  • Position: #221 / 258
  • Number of attempts: 17
Array transposition - 2474 entries

Transpose two arrays into one.

  • Best score: 16
  • Best player score: 28
  • Position: #353 / 459
  • Number of attempts: 4
Assign numbers to fields - 121 entries

You are given a list of space-separated strings. Add an increasing numeric prefix to each one.

  • Best score: 19
  • Best player score: 19
  • Position: #23 / 63
  • Number of attempts: 4
Swap assigned value - 681 entries

Simple problem but looking for interesting solutions.

  • Best score: 10
  • Best player score: 10
  • Position: #97 / 262
  • Number of attempts: 7
Collect List - 4332 entries

Convert to comma separated list.

  • Best score: 12
  • Best player score: 12
  • Position: #492 / 1196
  • Number of attempts: 13
VimGolfNight - 581 entries

Based on "The name of the game".

  • Best score: 12
  • Best player score: 12
  • Position: #273 / 353
  • Number of attempts: 3
Square numbers - 132 entries

Boring math puzzle.

  • Best score: 16
  • Best player score: 39
  • Position: #40 / 44
  • Number of attempts: 4
I forgot quotes - 16179 entries

Oops.

  • Best score: 10
  • Best player score: 18
  • Position: #3401 / 4218
  • Number of attempts: 5
learn vim in short time - 245 entries

so happy to learn vim.because vim is awesome

  • Best score: 8
  • Best player score: 9
  • Position: #150 / 165
  • Number of attempts: 4
Subtraction - 201 entries

Solve the equations.

  • Best score: 18
  • Best player score: 50
  • Position: #61 / 63
  • Number of attempts: 2
-a-b-c- - 3233 entries

Put hyphens everywhere.

  • Best score: 13
  • Best player score: 14
  • Position: #412 / 1143
  • Number of attempts: 7
Count both ways - 1035 entries

Right AND down.

  • Best score: 13
  • Best player score: 15
  • Position: #131 / 358
  • Number of attempts: 10
Don't know what this is - 2044 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: 11
  • Position: #124 / 591
  • Number of attempts: 7
quotes inside quotes - 3200 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: #510 / 1091
  • Number of attempts: 7
Words in parens - 13032 entries

We should all ace this, right?

  • Best score: 13
  • Best player score: 17
  • Position: #2759 / 3986
  • Number of attempts: 4
Draw the Go board - 171 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))

  • Best score: 50
  • Best player score: 93
  • Position: #49 / 52
  • Number of attempts: 2
Delete unwanted lines - 441 entries

Delete all lines which does not end in "o.."

  • Best score: 9
  • Best player score: 9
  • Position: #180 / 235
  • Number of attempts: 4
Minimalist Limerick - 531 entries

Reproduce this lovely poem.

  • Best score: 30
  • Best player score: 35
  • Position: #84 / 175
  • Number of attempts: 6
Checkerboard case pattern - 173 entries

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

  • Best score: 15
  • Best player score: 24
  • Position: #49 / 62
  • Number of attempts: 20
NATO phonetic alphabet - 547 entries

Transform the series of words into a list.

  • Best score: 19
  • Best player score: 22
  • Position: #123 / 199
  • Number of attempts: 4
Simple Maths 2 - 48 entries

Time to practice expression register! #maths #linear

  • Best score: 17
  • Best player score: 40
  • Position: #17 / 17
  • Number of attempts: 1
Vertical Limit - 2629 entries

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

  • Best score: 21
  • Best player score: 26
  • Position: #509 / 775
  • Number of attempts: 9
Reverse and double space - 506 entries

Reverse the order of the given lines and double space everything

  • Best score: 14
  • Best player score: 40
  • Position: #199 / 201
  • Number of attempts: 1
switch variable - 5114 entries

how fast can you switch two variable ?

  • Best score: 11
  • Best player score: 12
  • Position: #989 / 1759
  • Number of attempts: 2
The meaning - 580 entries

Numbers are fun!

  • Best score: 5
  • Best player score: 5
  • Position: #296 / 365
  • Number of attempts: 5
HTML to Haml - 883 entries

Help convert this HTML page to Haml.

  • Best score: 23
  • Best player score: 69
  • Position: #198 / 206
  • Number of attempts: 1
Shebangs for all - 2090 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
  • Position: #161 / 529
  • Number of attempts: 13
Reverse and count - 486 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: 21
  • Position: #27 / 179
  • Number of attempts: 11
Reverse Simple Deletion - 865 entries

You did the simple deletion, now reverse it.

  • Best score: 11
  • Best player score: 11
  • Position: #46 / 464
  • Number of attempts: 3
Almost encrypted - 204 entries

Convert the first paragraph to be even less readable.

  • Best score: 5
  • Best player score: 397
  • Position: #146 / 146
  • Number of attempts: 3
Simple text editing with Vim - 13526 entries

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

  • Best score: 13
  • Best player score: 16
  • Position: #2395 / 3879
  • Number of attempts: 4
mindgitrwx
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entered into 74 challenges

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