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

HTML formatting: vertical alignment for readability - 59 entries

We did this a VimGolf challenge at work and now that we have finished I want to see if you guys can come up with something even better than we could. Our best solution was 44 keystrokes.

  • Best score: 33
  • Best player score: 98
  • Number of attempts: 2
html paragraph to table - 250 entries

reformat html paragraph to table

  • Best score: 48
  • Best player score: 49
  • Number of attempts: 6
Learn some german verbs - 381 entries

The list needs to be structured so we can print in verbatim and feel ok about how it looks.

  • Best score: 11
  • Best player score: 40
  • Number of attempts: 1
Put the months in order - 373 entries

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

  • Best score: 23
  • Best player score: 40
  • Number of attempts: 11
Reformat/Refactor a Golfer Class - 5464 entries

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

  • Best score: 32
  • Best player score: 37
  • Number of attempts: 11
attr_aligner - 2957 entries

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

  • Best score: 19
  • Best player score: 31
  • Number of attempts: 2
Build a six - 173 entries

Just enjoy building "a" floors...

  • Best score: 22
  • Best player score: 25
  • Number of attempts: 4
Kolakoski sequence -- level 1 - 36 entries

Generate the Kolakoski sequence as described by its first 75 terms.

  • Best score: 22
  • Best player score: 24
  • Number of attempts: 5
Mess in revision history - 950 entries

Help Joe clean up what Steve has cobbled.

  • Best score: 17
  • Best player score: 24
  • Number of attempts: 2
Box it - 1922 entries

Create a box around a line.

  • Best score: 21
  • Best player score: 23
  • Number of attempts: 6
Simple format (2) - 220 entries

try again!

  • Best score: 23
  • Best player score: 23
  • Number of attempts: 8
Simple, Practical, and Common - 24057 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: 2
  • Best player score: 22
  • Number of attempts: 11
Vim tetris - 338 entries

Vim can play tetris too!

  • Best score: 21
  • Best player score: 21
  • Number of attempts: 15
Fiddle percentages into real numbers - 705 entries

Get rid of the '%' symbols and shift the decimal place. This is the easier version - all the columns line up.

  • Best score: 13
  • Best player score: 13
  • Number of attempts: 4
Increment each number - 393 entries

Increment each number individually by one

  • Best score: 6
  • Best player score: 15
  • Number of attempts: 3
-a-b-c- - 2530 entries

Put hyphens everywhere.

  • Best score: 13
  • Best player score: 13
  • Number of attempts: 5
convert yml into java pojo field - 620 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: 29
  • Number of attempts: 4
Copy three lines - 1983 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: 10
Search and Replace 0 - 4021 entries

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

  • Best score: 12
  • Best player score: 12
  • Number of attempts: 5
A HAPPY NEW YEAR 2014 ! - 9382 entries

A HAPPY NEW YEAR 2014 !

  • Best score: 11
  • Best player score: 12
  • Number of attempts: 4
Every other line - 2042 entries

AaAaAaA

  • Best score: 12
  • Best player score: 12
  • Number of attempts: 10
Vice versa - 5794 entries

Little role switching.

  • Best score: 2
  • Best player score: 12
  • Number of attempts: 8
One to Ten - 774 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: 12
  • Number of attempts: 7
Flip the bit - 68 entries

Change the specific 0 to a 1.

  • Best score: 8
  • Best player score: 8
  • Number of attempts: 2
Applying same text modification in several lines - 1480 entries

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

  • Best score: 4
  • Best player score: 13
  • Number of attempts: 9
multiple cursor alternative - 1029 entries

from: https://www.reddit.com/r/vim/comments/6w5pfa/crosspost_from_remacs_how_would_you_do_this_in_vim/

  • Best score: 19
  • Best player score: 19
  • Number of attempts: 9
Just the middle - 8983 entries

Delete the instructions at the top and bottom.

  • Best score: 7
  • Best player score: 8
  • Number of attempts: 4
The meaning - 495 entries

Numbers are fun!

  • Best score: 5
  • Best player score: 5
  • Number of attempts: 2
Convert Application Output to CSV - 102 entries

Change the application output to comma-separated values

  • Best score: 17
  • Best player score: 17
  • Number of attempts: 2
Collect List - 3411 entries

Convert to comma separated list.

  • Best score: 12
  • Best player score: 12
  • Number of attempts: 7
Don't know what this is - 1711 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: 11
  • Number of attempts: 8
Extract argument from function - 1987 entries

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

  • Best score: 13
  • Best player score: 13
  • Number of attempts: 6
Resort and deup a CSV list - 88 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: 1
comment and uncomment code inline - 769 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: 9
  • Number of attempts: 4
remove lines containing the word "reader" - 1282 entries

easy stuff

  • Best score: 9
  • Best player score: 9
  • Number of attempts: 5
Delete to the end of the current line - 385 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
That hyphen - 2125 entries

"vim vi improved"

  • Best score: 9
  • Best player score: 9
  • Number of attempts: 8
move titles next to url, in quotes - 243 entries

had trouble with something similar

  • Best score: 19
  • Best player score: 22
  • Number of attempts: 4
Swap values inside brackets - 1331 entries

Easy challenge.

  • Best score: 2
  • Best player score: 14
  • Number of attempts: 6
Com(m)a Trouble - 1281 entries

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

  • Best score: 12
  • Best player score: 12
  • Number of attempts: 12
Simple text editing with Vim - 10282 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: 6
Adam's challenge - 742 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: 19
  • Number of attempts: 4
V to the i - 3801 entries

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

  • Best score: 7
  • Best player score: 7
  • Number of attempts: 4
switch variable - 4251 entries

how fast can you switch two variable ?

  • Best score: 3
  • Best player score: 11
  • Number of attempts: 5
Basic renumbering - 4511 entries

Renumbering Basic.

  • Best score: 2
  • Best player score: 13
  • Number of attempts: 9
Change part of a function name in multiple occurrences - 358 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: 3
I forgot quotes - 11383 entries

Oops.

  • Best score: 10
  • Best player score: 14
  • Number of attempts: 4
Array transposition - 1515 entries

Transpose two arrays into one.

  • Best score: 16
  • Best player score: 17
  • Number of attempts: 21
Split line with dots - 1794 entries

This line is too long, split it.

  • Best score: 15
  • Best player score: 18
  • Number of attempts: 6
ninja substitution - 272 entries

How can you reuse a previous substitution ?

  • Best score: 14
  • Best player score: 14
  • Number of attempts: 5
Swap values - 3420 entries

Well, swap the values...

  • Best score: 11
  • Best player score: 14
  • Number of attempts: 5
One number per line - 12155 entries

Just give me the numbers.

  • Best score: 14
  • Best player score: 14
  • Number of attempts: 8
Words in parens - 10853 entries

We should all ace this, right?

  • Best score: 14
  • Best player score: 15
  • Number of attempts: 4
Ruby 1.9 compat - 558 entries

Remember when Ruby supported `when <expr> :`? Well, it doesn't in 1.9, so let's make sure we use `then`, without ruining our lovely new hash syntax!

  • Best score: 14
  • Best player score: 14
  • Number of attempts: 3
quotes inside quotes - 2726 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: 2
  • Best player score: 16
  • Number of attempts: 5
Cool or not? - 379 entries

abc trying to be cool or not...

  • Best score: 15
  • Best player score: 16
  • Number of attempts: 3
Vertical Limit - 2099 entries

transform a succession of one word lines to a an array of strings

  • Best score: 21
  • Best player score: 21
  • Number of attempts: 9
Change name of a variable - 145 entries

Replace the name of the $variable with the fastest move possible. The challenge is having a command that allow you to easily change the variable name even if its indented.

  • Best score: 9
  • Best player score: 9
  • Number of attempts: 1
Team names - 1397 entries

The team names are misspelled.

  • Best score: 13
  • Best player score: 16
  • Number of attempts: 6
Preferably without multi-cursor plugin - 271 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: 30
  • Number of attempts: 9
Two pairs of cluster of letters creates word - 316 entries

Clean and group.

  • Best score: 17
  • Best player score: 17
  • Number of attempts: 8
From argument to object - 1051 entries

This task typifies those programmers endure while coding. This C-family pseudocode needs a function argument to be repurposed as an object call. Simply search and replace? Repeat a pattern of edits?

  • Best score: 17
  • Best player score: 18
  • Number of attempts: 1
simple format - 2385 entries

make it look better.

  • Best score: 20
  • Best player score: 20
  • Number of attempts: 19
james_bunch
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entered into 63 challenges

contributed 0 challenges