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

Add string initializers to an enum - 682 entries

Change Typescript enum so that it has string initializers.

  • Best score: 21
  • Best player score: 26
  • Number of attempts: 1
Com(m)a Trouble - 3041 entries

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

  • Best score: 12
  • Best player score: 17
  • Number of attempts: 6
Every other line - 2686 entries

AaAaAaA

  • Best score: 12
  • Best player score: 17
  • Number of attempts: 5
ninja substitution - 1116 entries

How can you reuse a previous substitution ?

  • Best score: 14
  • Best player score: 18
  • Number of attempts: 5
One to Ten - 1900 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
  • Number of attempts: 1
V to the i - 4508 entries

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

  • Best score: 7
  • Best player score: 7
  • Number of attempts: 3
Refactor typescript arrow function type - 216 entries

Make arrow function type less verbose and easier to read

  • Best score: 20
  • Best player score: 31
  • Number of attempts: 3
Collect List - 4035 entries

Convert to comma separated list.

  • Best score: 12
  • Best player score: 16
  • Number of attempts: 2
Quote modules - 842 entries

Complete golang import statement.

  • Best score: 21
  • Best player score: 31
  • Number of attempts: 1
I forgot quotes - 15148 entries

Oops.

  • Best score: 10
  • Best player score: 15
  • Number of attempts: 5
Vice versa - 7165 entries

Little role switching.

  • Best score: 12
  • Best player score: 15
  • Number of attempts: 1
Just the middle - 10834 entries

Delete the instructions at the top and bottom.

  • Best score: 7
  • Best player score: 8
  • Number of attempts: 1
prepend * to every non-blank line - 4894 entries

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

  • Best score: 10
  • Best player score: 11
  • Number of attempts: 5
Applying same text modification in several lines - 2591 entries

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

  • Best score: 13
  • Best player score: 16
  • Number of attempts: 5
Swap values inside brackets - 2322 entries

Easy challenge.

  • Best score: 14
  • Best player score: 21
  • Number of attempts: 3
Team names - 1699 entries

The team names are misspelled.

  • Best score: 16
  • Best player score: 21
  • Number of attempts: 2
Simple, Practical, and Common - 31761 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
  • Number of attempts: 8
Unsemantic linewrapping - 714 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
  • Number of attempts: 3
Basic renumbering - 5279 entries

Renumbering Basic.

  • Best score: 11
  • Best player score: 25
  • Number of attempts: 1
Bad Copy Syntax - 1778 entries

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

  • Best score: 10
  • Best player score: 20
  • Number of attempts: 13
A HAPPY NEW YEAR 2014 ! - 10343 entries

A HAPPY NEW YEAR 2014 !

  • Best score: 11
  • Best player score: 11
  • Number of attempts: 2
Reorder the groups - 976 entries

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

  • Best score: 14
  • Best player score: 19
  • Number of attempts: 3
Line under headers - 1681 entries

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

  • Best score: 24
  • Best player score: 34
  • Number of attempts: 3
One number per line - 17472 entries

Just give me the numbers.

  • Best score: 14
  • Best player score: 23
  • Number of attempts: 5
Add semicolons - 9362 entries

Simply add a semicolon at the end of each line

  • Best score: 10
  • Best player score: 11
  • Number of attempts: 5
Swap values - 4300 entries

Well, swap the values...

  • Best score: 11
  • Best player score: 16
  • Number of attempts: 5
Words in parens - 12379 entries

We should all ace this, right?

  • Best score: 14
  • Best player score: 15
  • Number of attempts: 4
SCREAMING_SNAKE_CASE to Title Case - 927 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
  • Number of attempts: 1
Box it - 7118 entries

Create a box around a line.

  • Best score: 21
  • Best player score: 36
  • Number of attempts: 4
remove lines containing the word "reader" - 3218 entries

easy stuff

  • Best score: 9
  • Best player score: 10
  • Number of attempts: 3
Simple text editing with Vim - 11200 entries

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

  • Best score: 13
  • Best player score: 14
  • Number of attempts: 4
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