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 - 2095 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: #321 / 465
  • Number of attempts: 2
Rural Post - 4579 entries

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

  • Best score: 9
  • Best player score: 13
  • Position: #631 / 1117
  • Number of attempts: 2
Simple, Practical, and Common - 33929 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: #3394 / 7489
  • Number of attempts: 8
Swap values - 4667 entries

Well, swap the values...

  • Best score: 11
  • Best player score: 16
  • Position: #1096 / 1284
  • Number of attempts: 5
prepend * to every non-blank line - 6380 entries

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

  • Best score: 10
  • Best player score: 11
  • Position: #459 / 1557
  • Number of attempts: 6
One number per line - 18840 entries

Just give me the numbers.

  • Best score: 14
  • Best player score: 23
  • Position: #3089 / 3893
  • Number of attempts: 5
Quote modules - 1099 entries

Complete golang import statement.

  • Best score: 21
  • Best player score: 31
  • Position: #227 / 287
  • Number of attempts: 1
Swap values inside brackets - 2539 entries

Easy challenge.

  • Best score: 13
  • Best player score: 21
  • Position: #444 / 590
  • 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 - 4833 entries

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

  • Best score: 7
  • Best player score: 7
  • Position: #701 / 1904
  • Number of attempts: 3
Applying same text modification in several lines - 2920 entries

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

  • Best score: 12
  • Best player score: 16
  • Position: #613 / 864
  • 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 - 899 entries

Change Typescript enum so that it has string initializers.

  • Best score: 21
  • Best player score: 26
  • Position: #173 / 264
  • Number of attempts: 1
SCREAMING_SNAKE_CASE to Title Case - 1269 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: #245 / 264
  • Number of attempts: 1
Add semicolons - 10923 entries

Simply add a semicolon at the end of each line

  • Best score: 10
  • Best player score: 11
  • Position: #1311 / 3087
  • Number of attempts: 5
Bad Copy Syntax - 2072 entries

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

  • Best score: 18
  • Best player score: 20
  • Position: #251 / 539
  • Number of attempts: 13
remove lines containing the word "reader" - 3631 entries

easy stuff

  • Best score: 9
  • Best player score: 10
  • Position: #721 / 1179
  • Number of attempts: 3
Com(m)a Trouble - 3968 entries

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

  • Best score: 12
  • Best player score: 17
  • Position: #582 / 901
  • Number of attempts: 6
Box it - 7987 entries

Create a box around a line.

  • Best score: 21
  • Best player score: 36
  • Position: #1666 / 1895
  • Number of attempts: 4
Every other line - 2925 entries

AaAaAaA

  • Best score: 12
  • Best player score: 17
  • Position: #516 / 707
  • Number of attempts: 5
Just the middle - 11555 entries

Delete the instructions at the top and bottom.

  • Best score: 7
  • Best player score: 8
  • Position: #2983 / 4234
  • Number of attempts: 1
Team names - 1848 entries

The team names are misspelled.

  • Best score: 16
  • Best player score: 21
  • Position: #524 / 592
  • Number of attempts: 2
Basic renumbering - 5707 entries

Renumbering Basic.

  • Best score: 11
  • Best player score: 25
  • Position: #1165 / 1274
  • 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 - 7981 entries

Little role switching.

  • Best score: 12
  • Best player score: 15
  • Position: #1112 / 2147
  • Number of attempts: 1
One to Ten - 2243 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: #496 / 683
  • Number of attempts: 1
Line under headers - 2087 entries

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

  • Best score: 24
  • Best player score: 34
  • Position: #367 / 513
  • Number of attempts: 3
Reorder the groups - 1195 entries

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

  • Best score: 14
  • Best player score: 19
  • Position: #164 / 267
  • Number of attempts: 3
Collect List - 4317 entries

Convert to comma separated list.

  • Best score: 12
  • Best player score: 16
  • Position: #872 / 1194
  • Number of attempts: 2
I forgot quotes - 16127 entries

Oops.

  • Best score: 10
  • Best player score: 15
  • Position: #2349 / 4208
  • Number of attempts: 5
A HAPPY NEW YEAR 2014 ! - 10720 entries

A HAPPY NEW YEAR 2014 !

  • Best score: 11
  • Best player score: 11
  • Position: #1465 / 3703
  • Number of attempts: 2
Words in parens - 13005 entries

We should all ace this, right?

  • Best score: 13
  • Best player score: 15
  • Position: #1787 / 3979
  • Number of attempts: 4
Simple text editing with Vim - 13419 entries

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

  • Best score: 13
  • Best player score: 14
  • Position: #1851 / 3846
  • Number of attempts: 4
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