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

citizen_hacks_2019_challenge2 - 160 entries

For the Citizen Hacks 2019 Vim competition.

  • Best score: 6
  • Best player score: 7
  • Position: #60 / 81
  • Number of attempts: 2
Swap values inside brackets - 2404 entries

Easy challenge.

  • Best score: 14
  • Best player score: 15
  • Position: #183 / 555
  • Number of attempts: 9
Unsemantic linewrapping - 811 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: 10
  • Position: #107 / 202
  • 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: #168 / 804
  • Number of attempts: 5
Add string initializers to an enum - 726 entries

Change Typescript enum so that it has string initializers.

  • Best score: 21
  • Best player score: 29
  • Position: #189 / 218
  • Number of attempts: 1
SCREAMING_SNAKE_CASE to Title Case - 1070 entries

Convert strings in SCREAMING_SNAKE_CASE to Title Case. Examples: EMPLOYEE_NAME -> Employee Name REVENUE_YEAR_TO_DATE -> Revenue Year To Date SALARY -> Salary

  • Best score: 19
  • Best player score: 20
  • Position: #61 / 224
  • Number of attempts: 2
remove lines containing the word "reader" - 3426 entries

easy stuff

  • Best score: 9
  • Best player score: 11
  • Position: #857 / 1110
  • Number of attempts: 2
Com(m)a Trouble - 3287 entries

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

  • Best score: 12
  • Best player score: 13
  • Position: #234 / 743
  • Number of attempts: 9
Two pairs of cluster of letters creates word - 696 entries

Clean and group.

  • Best score: 17
  • Best player score: 18
  • Position: #76 / 162
  • Number of attempts: 11
Every other line - 2781 entries

AaAaAaA

  • Best score: 12
  • Best player score: 13
  • Position: #241 / 677
  • 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: 15
  • Position: #234 / 618
  • Number of attempts: 5
comment and uncomment code inline - 974 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
  • Position: #190 / 290
  • Number of attempts: 3
Just the middle - 11080 entries

Delete the instructions at the top and bottom.

  • Best score: 7
  • Best player score: 8
  • Position: #2879 / 4091
  • Number of attempts: 4
Team names - 1759 entries

The team names are misspelled.

  • Best score: 16
  • Best player score: 17
  • Position: #299 / 565
  • Number of attempts: 3
Basic renumbering - 5395 entries

Renumbering Basic.

  • Best score: 11
  • Best player score: 11
  • Position: #188 / 1219
  • Number of attempts: 1
ninja substitution - 1254 entries

How can you reuse a previous substitution ?

  • Best score: 14
  • Best player score: 14
  • Position: #47 / 240
  • Number of attempts: 7
Vice versa - 7434 entries

Little role switching.

  • Best score: 12
  • Best player score: 13
  • Position: #777 / 2016
  • Number of attempts: 4
citizen_hacks_2019_challenge4 - 67 entries

For the Citizen Hacks 2019 Vim competition.

  • Best score: 5
  • Best player score: 5
  • Position: #6 / 47
  • Number of attempts: 1
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: 13
  • Position: #350 / 632
  • Number of attempts: 3
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: 15
  • Position: #104 / 188
  • Number of attempts: 6
citizen_hacks_2019_challenge5 - 109 entries

For the Citizen Hacks 2019 Vim competition.

  • Best score: 6
  • Best player score: 6
  • Position: #4 / 57
  • Number of attempts: 2
Line under headers - 1853 entries

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

  • Best score: 24
  • Best player score: 36
  • Position: #350 / 460
  • Number of attempts: 1
citizen_hacks_2019_challenge6 - 42 entries

For the Citizen Hacks 2019 Vim competition.

  • Best score: 3
  • Best player score: 3
  • Position: #10 / 36
  • Number of attempts: 1
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: #174 / 347
  • Number of attempts: 1
change parenthesis - 235 entries

change the pair of braces into a pair of parentheses

  • Best score: 9
  • Best player score: 9
  • Position: #50 / 133
  • 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: #29 / 154
  • Number of attempts: 20
Reorder the groups - 1082 entries

Change the order so that the groups of fruit come before the vegetables.

  • Best score: 14
  • Best player score: 15
  • Position: #97 / 247
  • Number of attempts: 4
Mirror Symmetry - 752 entries

Add backslashes.

  • Best score: 7
  • Best player score: 10
  • Position: #111 / 257
  • Number of attempts: 6
Collect List - 4149 entries

Convert to comma separated list.

  • Best score: 12
  • Best player score: 16
  • Position: #846 / 1160
  • Number of attempts: 3
-a-b-c- - 3077 entries

Put hyphens everywhere.

  • Best score: 13
  • Best player score: 17
  • Position: #994 / 1099
  • Number of attempts: 3
A HAPPY NEW YEAR 2014 ! - 10511 entries

A HAPPY NEW YEAR 2014 !

  • Best score: 11
  • Best player score: 11
  • Position: #1429 / 3628
  • Number of attempts: 3
Words in parens - 12682 entries

We should all ace this, right?

  • Best score: 13
  • Best player score: 14
  • Position: #1005 / 3905
  • Number of attempts: 5
citizen_hacks_2019_challenge1 - 30 entries

For the Citizen Hacks 2019 Vim competition

  • Best score: 5
  • Best player score: 6
  • Position: #23 / 26
  • Number of attempts: 1
calculations - 245 entries

Complete these (weird) calculations.

  • Best score: 38
  • Best player score: 48
  • Position: #38 / 57
  • Number of attempts: 2
switch variable - 4865 entries

how fast can you switch two variable ?

  • Best score: 11
  • Best player score: 11
  • Position: #565 / 1689
  • Number of attempts: 3
Complete the hex array data (Part II) - 129 entries

Do not use external tools(e.g. tac, seq) [My interpretation of Rule #7]

  • Best score: 20
  • Best player score: 21
  • Position: #5 / 63
  • Number of attempts: 3
Abner jr
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entered into 36 challenges

contributed 0 challenges