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

From brakets to parens - 611 entries

This is one of the most common problem when you wrap an array for error handling. Vim is useful when you convert foo[i][j][k] into foo(i, j, k) for many times.

  • Best score: 24
  • Best player score: 28
  • Position: #57 / 139
  • Number of attempts: 1
Create json from a .env file - 1303 entries

A simple everyday task.

  • Best score: 39
  • Best player score: 62
  • Position: #167 / 303
  • Number of attempts: 3
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: 23
  • Position: #69 / 120
  • Number of attempts: 3
Change class fields from snake case to camel case - 276 entries

Change the class fields in this Scala class from snake case to camel case

  • Best score: 13
  • Best player score: 13
  • Position: #15 / 103
  • Number of attempts: 3
Reorganize Pokémon - 691 entries

Change the format of the each line and sort alphabetically.

  • Best score: 18
  • Best player score: 21
  • Position: #67 / 190
  • Number of attempts: 3
Replace csv column if it's not empty - 248 entries

Replace the credit_score_percentile column with the value 0.0 but leave the empty ones untouched

  • Best score: 15
  • Best player score: 16
  • Position: #43 / 83
  • Number of attempts: 4
CaN yOuR ViM dO ThAt? #1 - 236 entries

Tsoding's famous "Can your Vim do that?" https://youtu.be/Bafo3hhheHU?si=DfcT4sUEMTSAevnx&t=1091

  • Best score: 41
  • Best player score: 48
  • Position: #72 / 91
  • Number of attempts: 3
Move list of uuids into a SQL query - 196 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: 63
  • Position: #20 / 66
  • Number of attempts: 3
Fix timezone format - 318 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: 20
  • Position: #77 / 101
  • Number of attempts: 2
Rearrange array to single level - 1631 entries

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

  • Best score: 14
  • Best player score: 21
  • Position: #87 / 271
  • Number of attempts: 9
Rearrange array to one line - 758 entries

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

  • Best score: 13
  • Best player score: 20
  • Position: #83 / 182
  • Number of attempts: 3
Copy punctuation - 655 entries

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

  • Best score: 19
  • Best player score: 30
  • Position: #46 / 158
  • Number of attempts: 4
Column wise pasting - 240 entries

Make a table from 3 columns

  • Best score: 17
  • Best player score: 26
  • Position: #25 / 51
  • Number of attempts: 7
Deleting text - 309 entries

Delete everything except some specific numbers.

  • Best score: 26
  • Best player score: 47
  • Position: #66 / 99
  • Number of attempts: 1
months to html list items - 1108 entries

Turn the months into list items.

  • Best score: 22
  • Best player score: 38
  • Position: #267 / 300
  • Number of attempts: 3
Tic-Tac-Toe Grid Transformation - 413 entries

Your mission is to efficiently convert the original Tic-Tac-Toe grid, represented by 'x's and 'o's, into a neat and well-organized game board.

  • Best score: 56
  • Best player score: 162
  • Position: #69 / 85
  • Number of attempts: 1
Pick and sort servers from mirror list - 451 entries

Retrieve the primary server for each country from a mirror list file and organize them alphabetically by country name. Given a mirror list file containing server information for various countries, the objective is to extract the primary server from each country and then arrange these servers in alphabetical order based on the respective country names.

  • Best score: 28
  • Best player score: 42
  • Position: #59 / 90
  • Number of attempts: 3
Remove line numbers - 752 entries

From http://web.archive.org/web/20140831121704/http://dirac.org/linux/gdb/02a-Memory_Layout_And_The_Stack.php#investigatingthestackwithgdb.

  • Best score: 9
  • Best player score: 12
  • Position: #78 / 201
  • Number of attempts: 13
HS exam question - 1599 entries

Convert the data to a python dictionary

  • Best score: 47
  • Best player score: 60
  • Position: #126 / 419
  • Number of attempts: 2
Many duplicates - 1465 entries

Quick and easy

  • Best score: 7
  • Best player score: 8
  • Position: #305 / 478
  • Number of attempts: 2
Sort and add attributes - 1539 entries

Sort the states and add the attribute country to each record.

  • Best score: 33
  • Best player score: 34
  • Position: #402 / 594
  • Number of attempts: 3
Håkon Anders Strømsodd
Github:

entered into 21 challenges

contributed 0 challenges