Real Vim ninjas count every keystroke - do you?

Pick a challenge, fire up Vim, and show us what you got.

Changelog, Rules & FAQ, updates: @vimgolf, RSS.

Your VimGolf key: please sign in

$ gem install vimgolf
$ vimgolf setup
$ vimgolf put [challenge ID]

Played Challenges

Change class fields from camel case to snake case - 526 entries

This is the reverse of the previous challenge: https://www.vimgolf.com/challenges/9v006705493c000000000513

  • Best score: 18
  • Best player score: 19
  • Position: #42 / 120
  • Number of attempts: 3
Remove adjacent duplicates - 646 entries

Try to find a way to remove adjacent duplicate letters.

  • Best score: 19
  • Best player score: 21
  • Position: #41 / 162
  • Number of attempts: 2
Move to corresponding lines - 305 entries

Move the values to the corresponding lines.

  • Best score: 16
  • Best player score: 29
  • Position: #50 / 68
  • Number of attempts: 2
Case matching substitution - 72 entries

Swap every "lorem" for "ipsum", keeping the letter cases the same.

  • Best score: 31
  • Best player score: 40
  • Position: #9 / 18
  • Number of attempts: 7
Hex to binary - 120 entries

Convert hexadecimal numbers into binary format.

  • Best score: 29
  • Best player score: 40
  • Position: #14 / 23
  • Number of attempts: 2
Count words - 103 entries

Merge duplicates and count each word.

  • Best score: 39
  • Best player score: 61
  • Position: #12 / 24
  • Number of attempts: 6
Reverse even lines - 42 entries

Reverse only the even lines without altering the odd lines.

  • Best score: 7
  • Best player score: 21
  • Position: #10 / 13
  • Number of attempts: 1
Evil Numbers - 115 entries

Print the first 100 evil numbers https://oeis.org/A001969. This is an advert for code.golf https://code.golf/evil-numbers#viml

  • Best score: 25
  • Best player score: 84
  • Position: #19 / 27
  • Number of attempts: 1
Mirror image - 123 entries

Add the second eye

  • Best score: 15
  • Best player score: 25
  • Position: #23 / 36
  • Number of attempts: 1
Find anomalies - 161 entries

There is one special character per line

  • Best score: 30
  • Best player score: 30
  • Position: #8 / 43
  • Number of attempts: 7
Coordinate extraction - 66 entries

Get the coordinates of all "M"s from the Vim logo

  • Best score: 43
  • Best player score: 59
  • Position: #12 / 17
  • Number of attempts: 1
New teacher - 1426 entries

Update the details of the new CS teacher.

  • Best score: 19
  • Best player score: 24
  • Position: #102 / 301
  • Number of attempts: 1
Com(m)a Trouble - 3944 entries

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

  • Best score: 12
  • Best player score: 18
  • Position: #629 / 894
  • Number of attempts: 1
Context insensitive completion 0 - 592 entries

Buried in the lines you're not supposed to add is the line "Add this line!" Add that line to the top of the file.

  • Best score: 6
  • Best player score: 8
  • Position: #156 / 250
  • Number of attempts: 1
Remember FizzBuzz? - 758 entries

Output FizzBuzz to 100. Start with nothing.

  • Best score: 39
  • Best player score: 62
  • Position: #130 / 200
  • Number of attempts: 1

Contributed Challenges

Resolve the spreadsheet - 37 entries

Replace the formulas in column C with the resulting values. Divisions by zero result in NaN. Operations with NaN also result in NaN.

Sander Meij
Github:

entered into 15 challenges

contributed 1 challenges