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

That hyphen - 2411 entries

"vim vi improved"

  • Best score: 9
  • Best player score: 9
  • Number of attempts: 9
Collect List - 4035 entries

Convert to comma separated list.

  • Best score: 12
  • Best player score: 12
  • Number of attempts: 6
Change part of a function name in multiple occurrences - 568 entries

Change the middle part of the function name in multiple places, preferably using the next and dot commands.

  • Best score: 14
  • Best player score: 14
  • Number of attempts: 5
Increment each number - 853 entries

Increment each number individually by one

  • Best score: 15
  • Best player score: 18
  • Number of attempts: 5
Delete to the end of the current line - 692 entries

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

  • Best score: 5
  • Best player score: 5
  • Number of attempts: 2
Copy three lines - 2621 entries

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

  • Best score: 13
  • Best player score: 13
  • Number of attempts: 8
Stairstep digits - 227 entries

Remove the evens. Double the odds.

  • Best score: 9
  • Best player score: 13
  • Number of attempts: 2
quotes inside quotes - 2973 entries

taken from tip 85 of the very good book 'Practical Vim: Edit Text at the Speed of Thought' ! I'd be interested what people use :)

  • Best score: 14
  • Best player score: 14
  • Number of attempts: 8
Box it - 7118 entries

Create a box around a line.

  • Best score: 21
  • Best player score: 22
  • Number of attempts: 6
remove lines containing the word "reader" - 3217 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: 3
convert yml into java pojo field - 784 entries

How fast vim can create fields for java pojo i.e class declaration referring to a (simple) yml file

  • Best score: 29
  • Best player score: 30
  • Number of attempts: 3
A HAPPY NEW YEAR 2014 ! - 10343 entries

A HAPPY NEW YEAR 2014 !

  • Best score: 11
  • Best player score: 11
  • Number of attempts: 5
Basic renumbering - 5279 entries

Renumbering Basic.

  • Best score: 11
  • Best player score: 11
  • Number of attempts: 18
Simple, Practical, and Common - 31737 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: 22
  • Number of attempts: 8
Preferably without multi-cursor plugin - 368 entries

Originally asked as question on reddit by kpthunder: https://www.reddit.com/r/vim/comments/9fvsro/what_is_the_most_efficient_way_to_go_about/

  • Best score: 30
  • Best player score: 31
  • Number of attempts: 6
Search and Replace 0 - 4479 entries

Replace every instance of 'aaa' with 'xaaax'.

  • Best score: 12
  • Best player score: 12
  • Number of attempts: 4
Swap values - 4300 entries

Well, swap the values...

  • Best score: 11
  • Best player score: 11
  • Number of attempts: 4
One number per line - 17472 entries

Just give me the numbers.

  • Best score: 14
  • Best player score: 16
  • Number of attempts: 7
Extract argument from function - 2138 entries

The aim is to see if you can do some refactoring very fast.

  • Best score: 13
  • Best player score: 14
  • Number of attempts: 3
Words in parens - 12379 entries

We should all ace this, right?

  • Best score: 14
  • Best player score: 14
  • Number of attempts: 5
-a-b-c- - 3004 entries

Put hyphens everywhere.

  • Best score: 13
  • Best player score: 13
  • Number of attempts: 7
Two pairs of cluster of letters creates word - 661 entries

Clean and group.

  • Best score: 17
  • Best player score: 18
  • Number of attempts: 5
Vice versa - 7165 entries

Little role switching.

  • Best score: 12
  • Best player score: 12
  • Number of attempts: 5
Just the middle - 10832 entries

Delete the instructions at the top and bottom.

  • Best score: 7
  • Best player score: 8
  • Number of attempts: 1
I forgot quotes - 15145 entries

Oops.

  • Best score: 10
  • Best player score: 14
  • Number of attempts: 3
Don't know what this is - 1884 entries

Replace contents of brackets with matching number of spaces. Don't ask what the format's supposed to be.

  • Best score: 11
  • Best player score: 13
  • Number of attempts: 2
Cool or not? - 698 entries

abc trying to be cool or not...

  • Best score: 15
  • Best player score: 15
  • Number of attempts: 7
Reformat/Refactor a Golfer Class - 5734 entries

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

  • Best score: 32
  • Best player score: 47
  • Number of attempts: 5
comment and uncomment code inline - 950 entries

It's very useful to be able to comment out a block of code in a quick edit. And likewise to uncomment the code. This operation often involves multi-line stanzas and even large blocks. With just line-wise navigation and insert mode this would cost you about 4 keystrokes per line. Master this hole of VimGolf and you'll quickly drop your key count in day to day Vim as well.

  • Best score: 9
  • Best player score: 10
  • Number of attempts: 3
Array transposition - 2131 entries

Transpose two arrays into one.

  • Best score: 16
  • Best player score: 17
  • Number of attempts: 10
Change the content of a string - 1270 entries

This docstring is a complete lie. Fix it.

  • Best score: 22
  • Best player score: 22
  • Number of attempts: 2
Adam's challenge - 889 entries

Change both normal to bold and 4 by 2. Adam Wathan challenge this on twitter . He did it in 11 keystrokes on Sublime.

  • Best score: 18
  • Best player score: 18
  • Number of attempts: 6
Team names - 1699 entries

The team names are misspelled.

  • Best score: 16
  • Best player score: 16
  • Number of attempts: 7
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: 13
  • Number of attempts: 3
Swap values inside brackets - 2313 entries

Easy challenge.

  • Best score: 14
  • Best player score: 15
  • Number of attempts: 8
Every other line - 2686 entries

AaAaAaA

  • Best score: 12
  • Best player score: 13
  • Number of attempts: 6
ninja substitution - 1116 entries

How can you reuse a previous substitution ?

  • Best score: 14
  • Best player score: 16
  • Number of attempts: 2
Convert Application Output to CSV - 140 entries

Change the application output to comma-separated values

  • Best score: 17
  • Best player score: 17
  • Number of attempts: 5
Build a six - 259 entries

Just enjoy building "a" floors...

  • Best score: 22
  • Best player score: 22
  • Number of attempts: 8
Com(m)a Trouble - 3041 entries

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

  • Best score: 12
  • Best player score: 22
  • Number of attempts: 1
Split line with dots - 2043 entries

This line is too long, split it.

  • Best score: 15
  • Best player score: 26
  • Number of attempts: 6
V to the i - 4508 entries

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

  • Best score: 7
  • Best player score: 8
  • Number of attempts: 1
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: 13
  • Number of attempts: 2
Put the months in order - 814 entries

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

  • Best score: 20
  • Best player score: 33
  • Number of attempts: 10
attr_aligner - 3282 entries

Two attr keywords. Two separate indentations. Align the colons.

  • Best score: 19
  • Best player score: 37
  • Number of attempts: 6
Simple format (2) - 256 entries

try again!

  • Best score: 23
  • Best player score: 47
  • Number of attempts: 1
switch variable - 4778 entries

how fast can you switch two variable ?

  • Best score: 11
  • Best player score: 11
  • Number of attempts: 3
html paragraph to table - 551 entries

reformat html paragraph to table

  • Best score: 48
  • Best player score: 55
  • Number of attempts: 8
Resort and deup a CSV list - 125 entries

I'm always adding items to a sorted list. There has to be a better way dedup and resort the lists. There are multiple lists with varying lengths to discourage manual sorting. Also Australia's animals are weird.

  • Best score: 44
  • Best player score: 70
  • Number of attempts: 3
move titles next to url, in quotes - 406 entries

had trouble with something similar

  • Best score: 19
  • Best player score: 39
  • Number of attempts: 2
Gitsnik
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