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

Quicksort - 2106 entries

We need the numbers in the first row sorted as quickly as possible! Be careful not to disturb the data below the divider though: that must remain unchanged.

  • Best score: 6
  • Best player score: 27
  • Position: #322 / 470
  • Number of attempts: 2
Rural Post - 4595 entries

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

  • Best score: 9
  • Best player score: 13
  • Position: #635 / 1121
  • Number of attempts: 2
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: 25
  • Position: #3397 / 7503
  • Number of attempts: 8
Swap values - 4703 entries

Well, swap the values...

  • Best score: 11
  • Best player score: 16
  • Position: #1100 / 1291
  • Number of attempts: 5
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: 11
  • Position: #460 / 1559
  • Number of attempts: 6
One number per line - 18889 entries

Just give me the numbers.

  • Best score: 14
  • Best player score: 23
  • Position: #3093 / 3898
  • Number of attempts: 5
Quote modules - 1101 entries

Complete golang import statement.

  • Best score: 21
  • Best player score: 31
  • Position: #228 / 289
  • Number of attempts: 1
Swap values inside brackets - 2546 entries

Easy challenge.

  • Best score: 13
  • Best player score: 21
  • Position: #445 / 592
  • Number of attempts: 3
Unsemantic linewrapping - 943 entries

[Inspired by a blog post I read: https://scott.mn/2014/02/21/semantic_linewrapping/. Text adapted.] Sometimes when editing a Markdown file, I wrap the lines semantically. Instead of inserting a newline at 70 columns (or whatever), or making paragraphs one long line, I put in newlines at a point that seems logical to me. This may seem silly, but it produces better diffs. Semantic linewrapping also makes editing snappier. I can delete, edit or insert sentences easily using linewise operations. Code-oriented text editors like Vim and [REDACTED] are really good at this kind of manipulation. Editing text that hasn't been wrapped semantically is a pain, though:

  • Best score: 9
  • Best player score: 12
  • Position: #175 / 235
  • Number of attempts: 3
V to the i - 4860 entries

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

  • Best score: 7
  • Best player score: 7
  • Position: #701 / 1910
  • Number of attempts: 3
Applying same text modification in several lines - 2927 entries

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

  • Best score: 12
  • Best player score: 16
  • Position: #614 / 865
  • Number of attempts: 5
Refactor typescript arrow function type - 348 entries

Make arrow function type less verbose and easier to read

  • Best score: 20
  • Best player score: 31
  • Position: #64 / 74
  • Number of attempts: 3
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: #174 / 265
  • Number of attempts: 1
SCREAMING_SNAKE_CASE to Title Case - 1272 entries

Convert strings in SCREAMING_SNAKE_CASE to Title Case. Examples: EMPLOYEE_NAME -> Employee Name REVENUE_YEAR_TO_DATE -> Revenue Year To Date SALARY -> Salary

  • Best score: 19
  • Best player score: 43
  • Position: #246 / 265
  • Number of attempts: 1
Add semicolons - 10943 entries

Simply add a semicolon at the end of each line

  • Best score: 10
  • Best player score: 11
  • Position: #1314 / 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: 20
  • Position: #253 / 541
  • Number of attempts: 13
remove lines containing the word "reader" - 3645 entries

easy stuff

  • Best score: 9
  • Best player score: 10
  • Position: #723 / 1182
  • Number of attempts: 3
Com(m)a Trouble - 3988 entries

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

  • Best score: 12
  • Best player score: 17
  • Position: #585 / 908
  • Number of attempts: 6
Box it - 7998 entries

Create a box around a line.

  • Best score: 21
  • Best player score: 36
  • Position: #1669 / 1898
  • Number of attempts: 4
Every other line - 2945 entries

AaAaAaA

  • Best score: 12
  • Best player score: 17
  • Position: #519 / 710
  • Number of attempts: 5
Just the middle - 11590 entries

Delete the instructions at the top and bottom.

  • Best score: 7
  • Best player score: 8
  • Position: #2985 / 4246
  • Number of attempts: 1
Team names - 1858 entries

The team names are misspelled.

  • Best score: 16
  • Best player score: 21
  • Position: #526 / 594
  • Number of attempts: 2
Basic renumbering - 5731 entries

Renumbering Basic.

  • Best score: 11
  • Best player score: 25
  • Position: #1168 / 1277
  • Number of attempts: 1
ninja substitution - 1436 entries

How can you reuse a previous substitution ?

  • Best score: 14
  • Best player score: 18
  • Position: #187 / 270
  • Number of attempts: 5
Vice versa - 8011 entries

Little role switching.

  • Best score: 12
  • Best player score: 15
  • Position: #1115 / 2153
  • Number of attempts: 1
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: 14
  • Position: #497 / 686
  • Number of attempts: 1
Line under headers - 2093 entries

Put a line under each header, and remove the other markdown formatting.

  • Best score: 24
  • Best player score: 34
  • Position: #368 / 514
  • Number of attempts: 3
Reorder the groups - 1198 entries

Change the order so that the groups of fruit come before the vegetables.

  • Best score: 14
  • Best player score: 19
  • Position: #165 / 268
  • Number of attempts: 3
Collect List - 4332 entries

Convert to comma separated list.

  • Best score: 12
  • Best player score: 16
  • Position: #874 / 1196
  • Number of attempts: 2
I forgot quotes - 16179 entries

Oops.

  • Best score: 10
  • Best player score: 15
  • Position: #2354 / 4218
  • Number of attempts: 5
A HAPPY NEW YEAR 2014 ! - 10748 entries

A HAPPY NEW YEAR 2014 !

  • Best score: 11
  • Best player score: 11
  • Position: #1465 / 3711
  • Number of attempts: 2
Words in parens - 13032 entries

We should all ace this, right?

  • Best score: 13
  • Best player score: 15
  • Position: #1791 / 3986
  • Number of attempts: 4
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: 14
  • Position: #1856 / 3879
  • Number of attempts: 4
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