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 - 1559 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: #236 / 344
  • Number of attempts: 2
Rural Post - 4362 entries

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

  • Best score: 9
  • Best player score: 13
  • Position: #603 / 1071
  • Number of attempts: 2
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: 25
  • Position: #3351 / 7364
  • Number of attempts: 8
Swap values - 4543 entries

Well, swap the values...

  • Best score: 11
  • Best player score: 16
  • Position: #1077 / 1257
  • Number of attempts: 5
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: #443 / 1517
  • Number of attempts: 6
One number per line - 18616 entries

Just give me the numbers.

  • Best score: 14
  • Best player score: 23
  • Position: #3060 / 3842
  • Number of attempts: 5
Quote modules - 1053 entries

Complete golang import statement.

  • Best score: 21
  • Best player score: 31
  • Position: #216 / 273
  • Number of attempts: 1
Swap values inside brackets - 2464 entries

Easy challenge.

  • Best score: 14
  • Best player score: 21
  • Position: #427 / 569
  • Number of attempts: 3
Unsemantic linewrapping - 890 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: #169 / 224
  • Number of attempts: 3
V to the i - 4751 entries

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

  • Best score: 7
  • Best player score: 7
  • Position: #701 / 1879
  • Number of attempts: 3
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: 16
  • Position: #595 / 840
  • Number of attempts: 5
Refactor typescript arrow function type - 302 entries

Make arrow function type less verbose and easier to read

  • Best score: 20
  • Best player score: 31
  • Position: #58 / 68
  • Number of attempts: 3
Add string initializers to an enum - 862 entries

Change Typescript enum so that it has string initializers.

  • Best score: 21
  • Best player score: 26
  • Position: #166 / 254
  • Number of attempts: 1
SCREAMING_SNAKE_CASE to Title Case - 1181 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: #230 / 244
  • 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: #1298 / 3044
  • Number of attempts: 5
Bad Copy Syntax - 2001 entries

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

  • Best score: 18
  • Best player score: 20
  • Position: #246 / 516
  • Number of attempts: 13
remove lines containing the word "reader" - 3537 entries

easy stuff

  • Best score: 9
  • Best player score: 10
  • Position: #706 / 1144
  • Number of attempts: 3
Com(m)a Trouble - 3675 entries

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

  • Best score: 12
  • Best player score: 17
  • Position: #538 / 827
  • Number of attempts: 6
Box it - 7828 entries

Create a box around a line.

  • Best score: 21
  • Best player score: 36
  • Position: #1640 / 1865
  • Number of attempts: 4
Every other line - 2886 entries

AaAaAaA

  • Best score: 12
  • Best player score: 17
  • Position: #512 / 700
  • Number of attempts: 5
Just the middle - 11360 entries

Delete the instructions at the top and bottom.

  • Best score: 7
  • Best player score: 8
  • Position: #2970 / 4164
  • Number of attempts: 1
Team names - 1805 entries

The team names are misspelled.

  • Best score: 16
  • Best player score: 21
  • Position: #515 / 581
  • Number of attempts: 2
Basic renumbering - 5587 entries

Renumbering Basic.

  • Best score: 11
  • Best player score: 25
  • Position: #1150 / 1258
  • Number of attempts: 1
ninja substitution - 1372 entries

How can you reuse a previous substitution ?

  • Best score: 14
  • Best player score: 18
  • Position: #181 / 261
  • Number of attempts: 5
Vice versa - 7803 entries

Little role switching.

  • Best score: 12
  • Best player score: 15
  • Position: #1099 / 2100
  • 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: 14
  • Position: #482 / 662
  • Number of attempts: 1
Line under headers - 2004 entries

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

  • Best score: 24
  • Best player score: 34
  • Position: #358 / 496
  • Number of attempts: 3
Reorder the groups - 1137 entries

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

  • Best score: 14
  • Best player score: 19
  • Position: #157 / 259
  • Number of attempts: 3
Collect List - 4264 entries

Convert to comma separated list.

  • Best score: 12
  • Best player score: 16
  • Position: #866 / 1186
  • Number of attempts: 2
I forgot quotes - 15931 entries

Oops.

  • Best score: 10
  • Best player score: 15
  • Position: #2324 / 4161
  • Number of attempts: 5
A HAPPY NEW YEAR 2014 ! - 10624 entries

A HAPPY NEW YEAR 2014 !

  • Best score: 11
  • Best player score: 11
  • Position: #1465 / 3666
  • Number of attempts: 2
Words in parens - 12858 entries

We should all ace this, right?

  • Best score: 13
  • Best player score: 15
  • Position: #1770 / 3946
  • Number of attempts: 4
Simple text editing with Vim - 12290 entries

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

  • Best score: 13
  • Best player score: 14
  • Position: #1788 / 3581
  • Number of attempts: 4
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