Romain Lafourcade romainl

It looks like define and include can't match on the same line.

`define` alone

Goal: set define to a simple value and see if it works as intended.

Open sample_a with:
```
 $ vim -Nu NONE sample_a
```

Javascript Deep Dive

This document is written to help JavaScript developers to understand JavaScript's weird parts deeply and to prepare for interviews, the following resources was really helpful to write this document:

General Notes

Repeat last edit n times

Did you ever wish you could repeat the last edit an arbitrary number of times without mashing the . key?

Well now you can.

Before

......

Linting your code, the vanilla way

You may want a linter plugin to lint your code in Vim but you probably don't need it. At least try the built-in way before jumping on the plugin bandwagon.

Defining `makeprg`

autocmd FileType <filetype> setlocal makeprg=<external command>

This autocommand tells Vim to use <external command> when invoking :make % in a <filetype> buffer. You can add as many similar lines as needed for other languages.

Dealing with autocommands

Anatomy of a minimal autocommand

autocmd BufNewFile,BufRead *.foo set filetype=html

BufNewFile,BufRead is the list of events that trigger this autocommand.
*.foo is the pattern we want to match against the data returned by the event.
set filetype=html is the command we want to execute when the pattern matches the data returned by the event.

	// See https://www.oauth.com/oauth2-servers/pkce/
	function generateCodeVerifier(limit) {
	const krypto = window.crypto \|\| window.msCrypto;
	const pool = new Uint8Array(1024);
	const chars = [];

	krypto.getRandomValues(pool);

	pool
	.filter((code) => {

	" jump to next non-empty line
	nnoremap <key> :<C-u>call search('^.\+')<CR>

	" jump to previous non-empty line
	nnoremap <otherkey> :<C-u>call search('^.\+', 'b')<CR>

	" extend visual selection to next non-empty line
	xnoremap <key> :<C-u>k`\\|call search('^.\+')\\|normal! <C-r>=visualmode()<CR>``o<CR>

	" extend visual selection to previous non-empty line

	" markdown : jump to next heading

	function! s:JumpToNextHeading(direction, count)
	let col = col(".")

	silent execute a:direction == "up" ? '?^#' : '/^#'

	if a:count > 1
	silent execute "normal! " . repeat("n", a:direction == "up" && col != 1 ? a:count : a:count - 1)
	endif

	augroup TooLong
	autocmd!
	autocmd winEnter,BufEnter * call clearmatches() \| call matchadd('ColorColumn', '\%>80v', 100)
	augroup END