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

Simple, Practical, and Common - 32758 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
  • Position: #1748 / 7239
  • Number of attempts: 17
Reconstruct the actual output from my unit test tool report - 121 entries

When a test fails, my unit test tool reports differences between the actual output and the expected output as follow: - line in the expected output but missing in the actual output are prefixed with a dash - unexpected lines in the actual output are prefixed with a plus sign - comments added by the unit test tool are prefixed with a question mark - common lines are showed `as-is` (well, almost;) From that "diff" format, I would like to reconstruct the actual output.

  • Best score: 16
  • Best player score: 16
  • Position: #9 / 41
  • Number of attempts: 3
Swap values - 4401 entries

Well, swap the values...

  • Best score: 11
  • Best player score: 11
  • Position: #268 / 1233
  • Number of attempts: 4
One number per line - 18278 entries

Just give me the numbers.

  • Best score: 14
  • Best player score: 14
  • Position: #515 / 3768
  • Number of attempts: 11
V to the i - 4605 entries

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

  • Best score: 7
  • Best player score: 7
  • Position: #647 / 1842
  • Number of attempts: 3
Applying same text modification in several lines - 2704 entries

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

  • Best score: 12
  • Best player score: 13
  • Position: #124 / 804
  • Number of attempts: 4
Add semicolons - 10455 entries

Simply add a semicolon at the end of each line

  • Best score: 10
  • Best player score: 10
  • Position: #493 / 2962
  • Number of attempts: 8
Split line with dots - 2075 entries

This line is too long, split it.

  • Best score: 15
  • Best player score: 15
  • Position: #145 / 616
  • Number of attempts: 3
remove lines containing the word "reader" - 3426 entries

easy stuff

  • Best score: 9
  • Best player score: 10
  • Position: #579 / 1110
  • Number of attempts: 4
Com(m)a Trouble - 3287 entries

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

  • Best score: 12
  • Best player score: 15
  • Position: #366 / 743
  • Number of attempts: 3
Box it - 7640 entries

Create a box around a line.

  • Best score: 21
  • Best player score: 21
  • Position: #76 / 1825
  • Number of attempts: 6
Cool or not? - 744 entries

abc trying to be cool or not...

  • Best score: 15
  • Best player score: 15
  • Position: #27 / 213
  • Number of attempts: 8
html paragraph to table - 583 entries

reformat html paragraph to table

  • Best score: 48
  • Best player score: 53
  • Position: #36 / 121
  • Number of attempts: 13
From argument to object - 1250 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
  • Position: #222 / 412
  • Number of attempts: 3
Two pairs of cluster of letters creates word - 696 entries

Clean and group.

  • Best score: 17
  • Best player score: 17
  • Position: #22 / 162
  • Number of attempts: 5
Copy three lines - 2755 entries

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

  • Best score: 13
  • Best player score: 13
  • Position: #124 / 618
  • Number of attempts: 8
Convert Application Output to CSV - 166 entries

Change the application output to comma-separated values

  • Best score: 17
  • Best player score: 17
  • Position: #20 / 47
  • Number of attempts: 3
Search and Replace 0 - 4580 entries

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

  • Best score: 12
  • Best player score: 12
  • Position: #575 / 1516
  • Number of attempts: 6
Preferably without multi-cursor plugin - 459 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: 36
  • Position: #68 / 114
  • Number of attempts: 1
That hyphen - 2467 entries

"vim vi improved"

  • Best score: 9
  • Best player score: 9
  • Position: #207 / 675
  • Number of attempts: 4
Just the middle - 11080 entries

Delete the instructions at the top and bottom.

  • Best score: 7
  • Best player score: 8
  • Position: #2790 / 4091
  • Number of attempts: 3
Team names - 1759 entries

The team names are misspelled.

  • Best score: 16
  • Best player score: 16
  • Position: #222 / 565
  • Number of attempts: 3
Basic renumbering - 5405 entries

Renumbering Basic.

  • Best score: 11
  • Best player score: 11
  • Position: #168 / 1220
  • Number of attempts: 11
ninja substitution - 1254 entries

How can you reuse a previous substitution ?

  • Best score: 14
  • Best player score: 23
  • Position: #196 / 240
  • Number of attempts: 5
Vice versa - 7434 entries

Little role switching.

  • Best score: 12
  • Best player score: 12
  • Position: #458 / 2016
  • Number of attempts: 6
One to Ten - 2066 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
  • Position: #98 / 632
  • Number of attempts: 6
Change part of a function name in multiple occurrences - 590 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
  • Position: #31 / 188
  • Number of attempts: 6
Build a six - 265 entries

Just enjoy building "a" floors...

  • Best score: 22
  • Best player score: 22
  • Position: #35 / 88
  • Number of attempts: 5
Delete to the end of the current line - 709 entries

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

  • Best score: 5
  • Best player score: 5
  • Position: #120 / 347
  • Number of attempts: 2
Put the months in order - 911 entries

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

  • Best score: 20
  • Best player score: 23
  • Position: #25 / 154
  • Number of attempts: 9
move titles next to url, in quotes - 464 entries

had trouble with something similar

  • Best score: 19
  • Best player score: 21
  • Position: #46 / 124
  • Number of attempts: 3
Array transposition - 2244 entries

Transpose two arrays into one.

  • Best score: 16
  • Best player score: 17
  • Position: #131 / 423
  • Number of attempts: 3
convert yml into java pojo field - 800 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
  • Position: #64 / 212
  • Number of attempts: 4
Collect List - 4149 entries

Convert to comma separated list.

  • Best score: 12
  • Best player score: 12
  • Position: #421 / 1160
  • Number of attempts: 3
I forgot quotes - 15656 entries

Oops.

  • Best score: 10
  • Best player score: 14
  • Position: #1815 / 4097
  • Number of attempts: 3
-a-b-c- - 3081 entries

Put hyphens everywhere.

  • Best score: 13
  • Best player score: 13
  • Position: #253 / 1100
  • Number of attempts: 6
attr_aligner - 3350 entries

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

  • Best score: 19
  • Best player score: 19
  • Position: #153 / 678
  • Number of attempts: 14
Words in parens - 12682 entries

We should all ace this, right?

  • Best score: 13
  • Best player score: 15
  • Position: #1690 / 3905
  • Number of attempts: 3
switch variable - 4866 entries

how fast can you switch two variable ?

  • Best score: 11
  • Best player score: 12
  • Position: #927 / 1690
  • Number of attempts: 1
Overall Vimgolf Rank - 138 entries

Suppose you are trying to figure out what your overall rank is at Vimgolf(the sum of all the ranks you got), and as a Vim ninja you decided to use Vim to do the job. Your solution should work for every Vimgolf profile page(The actual input file for this challenge is my Vimgolf profile page). So, direct answer insertion is considered cheating.

  • Best score: 23
  • Best player score: 23
  • Position: #5 / 54
  • Number of attempts: 1
Simple text editing with Vim - 11407 entries

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

  • Best score: 13
  • Best player score: 13
  • Position: #581 / 3350
  • Number of attempts: 7
Reformat/Refactor a Golfer Class - 5839 entries

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

  • Best score: 32
  • Best player score: 42
  • Position: #895 / 1443
  • Number of attempts: 1
Sherab Giovannini
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entered into 42 challenges

contributed 0 challenges