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]

29214 active golfers, 349945 entries, 492 challenges

Open VimGolf challenges

Rural Post - 1477 entries

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

prepend * to every non-blank line - 4446 entries

Prepend an asterisk to every non-blank line in the input file.

Add semicolons - 9006 entries

Simply add a semicolon at the end of each line

Simple, Practical, and Common - 31336 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.

Box it - 6831 entries

Create a box around a line.

Satisfy the go linter - 869 entries

You just came up with this briliant go vars package. But dang, you forgot to add comments to the exported variables. Can you add a comment over each variable with a TODO-placeholder?

One number per line - 17283 entries

Just give me the numbers.

I forgot quotes - 14977 entries

Oops.

Yo To Hello - 623 entries

Simply Turn Yo To Hello

Just the middle - 10709 entries

Delete the instructions at the top and bottom.

remove lines containing the word "reader" - 3172 entries

easy stuff

Words in parens - 12294 entries

We should all ace this, right?

Replace pattern with 1, 2, 3, ... on each line - 606 entries

For each line replace a search pattern (in this case $) with numbers starting at 1 and then increasing by 1 for each replaced match. a$b$c$ -> a0b1c2

Line under headers - 1628 entries

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

A HAPPY NEW YEAR 2014 ! - 10271 entries

A HAPPY NEW YEAR 2014 !

Com(m)a Trouble - 2979 entries

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

From a Thunderlink to a Markdown link - 465 entries

ThunderLinks are durable hyperlinks to specific email messages generated from Thunderbird in HTML format. Leverage the power of vim to make them suitable for a markdown-formatted file.

Bad Copy Syntax - 1733 entries

Copy should be from right to left, but sometimes you type it wrong.

Add quotes to ansible playbook - 285 entries

You created an ansible playbook, but forgot to add quotes. Can you fix it?

Vice versa - 7084 entries

Little role switching.

xrandr outputs and dashes - 379 entries

uh oh, different video drivers identify display outputs with more dashes. Quick, need to change this xrandr script!

Applying same text modification in several lines - 2561 entries

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

Change double quotes to single quotes, but with a twist - 98 entries

Although this challenge is in the context of a Python function, you don't need to know Python to do this challenge. It is to add contexts and interesting constraints. The file contains a function that prints a multi-line string literal. I wrote the string literal with double quotes, but then I decided to use single quotes instead, and that's your challenge. However, interestingly enough, the string itself contains single and double quotes. This means, inside the string literal, the originally escaped double quotes no longer need to be escaped, but the single quotes now need to be escaped. Note that the triple double quotes in the docstring should be left alone.

Quote modules - 785 entries

Complete golang import statement.

Simple text editing with Vim - 11152 entries

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

One to Ten - 1845 entries

Generate the sequence of numbers from 1 to 10, one number per line. Inspired by this Reddit thread: https://redd.it/ak4it2

Swap values inside brackets - 2257 entries

Easy challenge.

Swap values - 4261 entries

Well, swap the values...

Hogwarts Email Sorting - 626 entries

Given a list of emails, get the students full name and their associated house.

Basic renumbering - 5240 entries

Renumbering Basic.

Get mail address from outlook format - 421 entries

Create a mail list space separated of mail list formatted by outlook

Aliases for cd - 572 entries

Create these beautiful aliases with as few strokes as possible. Are you up for the challenge?

SCREAMING_SNAKE_CASE to Title Case - 877 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

Multiline to Single Line - 175 entries

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

Collect List - 4008 entries

Convert to comma separated list.

ninja substitution - 1087 entries

How can you reuse a previous substitution ?

V to the i - 4462 entries

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

Reorder the groups - 950 entries

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

Array transposition - 2084 entries

Transpose two arrays into one.

Every other line - 2616 entries

AaAaAaA

Add string initializers to an enum - 668 entries

Change Typescript enum so that it has string initializers.

Unsemantic linewrapping - 698 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:

Copy three lines - 2574 entries

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

Reformat/Refactor a Golfer Class - 5714 entries

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

Team names - 1675 entries

The team names are misspelled.

switch variable - 4741 entries

how fast can you switch two variable ?

Alphabet soup - 193 entries

Create a column of all alphabet characters organized in a funky way

Increment each number - 814 entries

Increment each number individually by one

-a-b-c- - 2955 entries

Put hyphens everywhere.

Python: Def to Lambda - 78 entries

LAMBDA!!!

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