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

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: 33
  • Position: #6246 / 7489
  • Number of attempts: 7
Swap values - 4667 entries

Well, swap the values...

  • Best score: 11
  • Best player score: 15
  • Position: #956 / 1284
  • Number of attempts: 4
One number per line - 18840 entries

Just give me the numbers.

  • Best score: 14
  • Best player score: 23
  • Position: #3076 / 3893
  • Number of attempts: 12
citizen_hacks_2019_challenge2 - 204 entries

For the Citizen Hacks 2019 Vim competition.

  • Best score: 6
  • Best player score: 6
  • Position: #11 / 105
  • Number of attempts: 5
Swap values inside brackets - 2539 entries

Easy challenge.

  • Best score: 13
  • Best player score: 20
  • Position: #413 / 590
  • Number of attempts: 14
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: 13
  • Position: #187 / 235
  • Number of attempts: 14
V to the i - 4833 entries

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

  • Best score: 7
  • Best player score: 8
  • Position: #1410 / 1904
  • 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: 30
  • Position: #238 / 264
  • Number of attempts: 9
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: 20
  • Position: #82 / 264
  • Number of attempts: 16
Add semicolons - 10923 entries

Simply add a semicolon at the end of each line

  • Best score: 10
  • Best player score: 10
  • Position: #185 / 3087
  • Number of attempts: 18
Bad Copy Syntax - 2072 entries

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

  • Best score: 18
  • Best player score: 23
  • Position: #349 / 539
  • Number of attempts: 8
remove lines containing the word "reader" - 3631 entries

easy stuff

  • Best score: 9
  • Best player score: 25
  • Position: #1160 / 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: 50
  • Position: #868 / 901
  • Number of attempts: 3
Box it - 7987 entries

Create a box around a line.

  • Best score: 21
  • Best player score: 33
  • Position: #1553 / 1895
  • Number of attempts: 5
Two pairs of cluster of letters creates word - 767 entries

Clean and group.

  • Best score: 17
  • Best player score: 25
  • Position: #146 / 180
  • Number of attempts: 10
Every other line - 2925 entries

AaAaAaA

  • Best score: 12
  • Best player score: 18
  • Position: #576 / 707
  • Number of attempts: 6
Copy three lines - 2882 entries

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

  • Best score: 13
  • Best player score: 32
  • Position: #612 / 642
  • Number of attempts: 5
Just the middle - 11555 entries

Delete the instructions at the top and bottom.

  • Best score: 7
  • Best player score: 11
  • Position: #3988 / 4234
  • Number of attempts: 3
Vice versa - 7981 entries

Little role switching.

  • Best score: 12
  • Best player score: 28
  • Position: #2046 / 2147
  • Number of attempts: 2
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: 27
  • Position: #666 / 683
  • Number of attempts: 2
citizen_hacks_2019_challenge5 - 152 entries

For the Citizen Hacks 2019 Vim competition.

  • Best score: 6
  • Best player score: 6
  • Position: #8 / 79
  • Number of attempts: 6
Line under headers - 2087 entries

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

  • Best score: 24
  • Best player score: 27
  • Position: #106 / 513
  • Number of attempts: 13
Increment each number - 1062 entries

Increment each number individually by one

  • Best score: 15
  • Best player score: 23
  • Position: #205 / 257
  • Number of attempts: 3
Delete to the end of the current line - 865 entries

Delete to the end of the current line, but keep the character under the cursor.

  • Best score: 5
  • Best player score: 5
  • Position: #171 / 415
  • Number of attempts: 3
change parenthesis - 301 entries

change the pair of braces into a pair of parentheses

  • Best score: 9
  • Best player score: 9
  • Position: #49 / 163
  • Number of attempts: 4
Put the months in order - 998 entries

Our contractor thought that months should be in alphabetical order. Put them in calendar order please.

  • Best score: 20
  • Best player score: 74
  • Position: #162 / 166
  • Number of attempts: 2
Collect List - 4317 entries

Convert to comma separated list.

  • Best score: 12
  • Best player score: 20
  • Position: #1135 / 1194
  • Number of attempts: 4
I forgot quotes - 16127 entries

Oops.

  • Best score: 10
  • Best player score: 10
  • Position: #912 / 4208
  • Number of attempts: 3
A HAPPY NEW YEAR 2014 ! - 10720 entries

A HAPPY NEW YEAR 2014 !

  • Best score: 11
  • Best player score: 11
  • Position: #1426 / 3703
  • Number of attempts: 7
Words in parens - 13005 entries

We should all ace this, right?

  • Best score: 13
  • Best player score: 14
  • Position: #1026 / 3979
  • Number of attempts: 3
Changing URL path in CSS - 144 entries

What's the quickest way to swap out all the URLs in a CSS file? Is it wasted keystrokes using look-behinds and look-aheads? (I'm sorry for the delete/report--I made a mistake with the last one requiring an ugly search for graphic to replace with images. I just intended this to be a simple search and replace that might possibly generate some macros or normals solutions that are quicker)

  • Best score: 40
  • Best player score: 70
  • Position: #62 / 65
  • Number of attempts: 2
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: #1825 / 3846
  • Number of attempts: 7
Reformat/Refactor a Golfer Class - 7513 entries

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

  • Best score: 7
  • Best player score: 41
  • Position: #960 / 1849
  • Number of attempts: 9
Iggy
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Husband 👫 reader 📖 developer 👨‍💻 amateur aphorist and philosophizer🍷.

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