VimGolf - real Vim ninjas count every keystroke!

Played Challenges

Fix the Scala Method - 306 entries

Fix the missing semicolons and the Int type, ensure the floating point division, and remove the unnecessary return.

Best score: 2
Best player score: 23
Position: #48 / 98
Number of attempts: 5

Move list of uuids into a SQL query - 227 entries

Take the list of UUIDs and use them as a filter in the where statement of a SQL query

Best score: 57
Best player score: 74
Position: #57 / 73
Number of attempts: 3

Markdown Blog Editing - 456 entries

Convert the given link text in start file to a markdown link list.

Best score: 30
Best player score: 61
Position: #81 / 107
Number of attempts: 1

Word completion - 284 entries

Try to complete these options within 20 keystrokes.

Best score: 20
Best player score: 164
Position: #71 / 76
Number of attempts: 1

Fix timezone format - 326 entries

Add the missing T and Z in the datetime field. There should be a T instead of the space, and a Z at the end of the datetime. `2024-08-31 18:32:00;` -> `2024-08-31T18:32:00Z;`

Best score: 15
Best player score: 16
Position: #28 / 105
Number of attempts: 3

Remove adjacent duplicates - 666 entries

Try to find a way to remove adjacent duplicate letters.

Best score: 19
Best player score: 38
Position: #123 / 167
Number of attempts: 3

Rearrange array to single level - 1720 entries

The goal is to flatten the array into a single list and remove any empty elements.

Best score: 14
Best player score: 24
Position: #122 / 289
Number of attempts: 4

Rearrange array to one line - 807 entries

Rearrange the array content on only one line, and remove trailing commas

Best score: 13
Best player score: 15
Position: #52 / 190
Number of attempts: 4

Copy punctuation - 682 entries

I want to copy the last line’s brackets, quotes, and commas to each line. How?

Best score: 19
Best player score: 48
Position: #123 / 166
Number of attempts: 3

Column wise pasting - 256 entries

Make a table from 3 columns

Best score: 17
Best player score: 27
Position: #32 / 53
Number of attempts: 5

Deleting text - 329 entries

Delete everything except some specific numbers.

Best score: 26
Best player score: 45
Position: #49 / 103
Number of attempts: 2

New teacher - 1465 entries

Update the details of the new CS teacher.

Best score: 19
Best player score: 21
Position: #60 / 306
Number of attempts: 6

months to html list items - 1130 entries

Turn the months into list items.

Best score: 22
Best player score: 25
Position: #133 / 306
Number of attempts: 6

EDN reformat - 1209 entries

The goal is to make the code more readable and concise while maintaining its functionality.

Best score: 17
Best player score: 22
Position: #101 / 170
Number of attempts: 14

Populate 3D bone names list - 652 entries

Ran into this at work, excited to see how this gets optimized

Best score: 21
Best player score: 30
Position: #100 / 168
Number of attempts: 3

Find fix point of cos - 1468 entries

Write a function to find the fix point of cos. It is not a good code; It is just to use vim. Inspired by the excellent https://mvanier.livejournal.com/2897.html about the Y combinator.

Best score: 14
Best player score: 147
Position: #427 / 431
Number of attempts: 1

Insert column data on Confluence-style table - 500 entries

Add ip addresses into new "IP" column based on the last digits from the "Server" column

Best score: 33
Best player score: 100
Position: #101 / 112
Number of attempts: 1

Surround the 'z' character with brackets, quotes, and print as formatted string. - 576 entries

Surround the 'z' character with brackets, quotes, and print as formatted string.

Best score: 17
Best player score: 17
Position: #226 / 324
Number of attempts: 1

Easier Align - 442 entries

Align the columns of a markdown table

Best score: 51
Best player score: 380
Position: #84 / 99
Number of attempts: 1

Paste a column after a column - 2662 entries

This task is very common while using multi-cursor. What is the elegant vim way ?

Best score: 14
Best player score: 19
Position: #306 / 576
Number of attempts: 3

Tabbed Table to Python Array - 769 entries

Not payed by the hour? So make it fast ;-) The table contains the relative occurencies of bigrams (two consecutive letters) in 1/100,000 in the german language, copy-pasted from http://www.mathe.tu-freiberg.de/~hebisch/cafe/kryptographie/bigramme.html

Best score: 50
Best player score: 67
Position: #141 / 184
Number of attempts: 2

delete swap - 1834 entries

delete all swap

Best score: 5
Best player score: 6
Position: #427 / 570
Number of attempts: 4

Put a newline after every 10 lines in vim - 1680 entries

Goal is to put a newline after every 10 lines in vim.

Best score: 10
Best player score: 11
Position: #196 / 564
Number of attempts: 5

hello-world-vimgolf - 2523 entries

Simple number generation

Best score: 10
Best player score: 11
Position: #432 / 722
Number of attempts: 2

Fill in the chess board - 979 entries

Fill in the name of each square using its file (a-h) and rank (1-8).

Best score: 19
Best player score: 41
Position: #121 / 186
Number of attempts: 3

Easy modification of ssh config - 397 entries

Just add another alias to each worker

Best score: 24
Best player score: 27
Position: #62 / 116
Number of attempts: 4

Rural Post - 4579 entries

Simple challenge to remove all but the post code on each line

Best score: 9
Best player score: 13
Position: #676 / 1117
Number of attempts: 1

Multiline to Single Line - 750 entries

Convert a multiline, indented file to a single line with no whitespace

Best score: 5
Best player score: 5
Position: #257 / 319
Number of attempts: 4

Yo To Hello - 1154 entries

Simply Turn Yo To Hello

Best score: 8
Best player score: 10
Position: #403 / 535
Number of attempts: 2

Unsemantic linewrapping - 943 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: 9
Position: #104 / 235
Number of attempts: 7

Applying same text modification in several lines - 2920 entries

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

Best score: 12
Best player score: 13
Position: #273 / 864
Number of attempts: 6

comment and uncomment code inline - 1151 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
Position: #163 / 328
Number of attempts: 4

Missing Library and a Typo - 943 entries

I forgot to add a c library, please add it for me. Also I'm bad at typing so fix my typo too.

Best score: 14
Best player score: 22
Position: #189 / 221
Number of attempts: 3

Simple addition - 332 entries

The right side of the equation is already there. We just need the left one now.

Best score: 12
Best player score: 13
Position: #81 / 124
Number of attempts: 1

Line under headers - 2087 entries

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

Best score: 24
Best player score: 40
Position: #455 / 513
Number of attempts: 3

replacing each line of a block selection - 3026 entries

replace each line's ../assets/js with /javascripts

Best score: 18
Best player score: 19
Position: #234 / 783
Number of attempts: 9

switch variable - 5101 entries

how fast can you switch two variable ?

Best score: 11
Best player score: 11
Position: #671 / 1756
Number of attempts: 2

Multiplication table. - 232 entries

Create a multiplication table.

Best score: 31
Best player score: 404
Position: #68 / 68
Number of attempts: 1

Numbering a List - 1941 entries

Pretty simple, number the list.

Best score: 13
Best player score: 13
Position: #88 / 657
Number of attempts: 2

Assignment Alignment - 897 entries

line up the operators. Use spaces, not tabs.

Best score: 18
Best player score: 31
Position: #191 / 223
Number of attempts: 4