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FOREWORDS

I don't mean the snippet at the bottom of this gist to be a generic plug-n-play solution to your search needs. It is very likely to not work for you or even break things, and it certainly is not as extensively tested and genericised as your regular third-party plugin.

My goal, here and in most of my posts, is to show how Vim's features can be leveraged to build your own high-level, low-maintenance, workflows without systematically jumping on the plugins bandwagon or twisting Vim's arm.

Instant grep + quickfix

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

Ctrl-Key: ^[
Octal: \033
Unicode: \u001b
Hexadecimal: \x1B
Decimal: 27

Slides

https://slides.com/jomitsch/deck

Example Ice Cream List application

A small application that is an example of using React + Redux
I'll use this as an example during the presentation

Example Katello PR

I opened up a PR to create a packages UI for devs to see the full diff as I walkthrough the steps to create this.

BreadcrumbBar

Breadcrumbs display a users location within an application hierarchy. They act as a resource to help users navigate more efficiently and provide additional context.

The Breadcrumb Switcher provides a shortcut for users to quickly navigate to parallel pages, rather than navigating back to the previous page and making a new selection.

Go (Golang) GOOS and GOARCH

All of the following information is based on go version go1.17.1 darwin/amd64.

GOOS Values

GOOS	Out of the Box
`aix`	✅
`android`	✅

Array.prototype.betterFilter = function(expression) {
	var res = [];
	for(var idx=0; idx<this.length; idx++){
		var currentItem = this[idx];
		if(expression(currentItem)){
			res.push(currentItem);
		}
	}
	return res;

Files

First things first, I want to use ag to search through my project files. Coming from fzf, I like to have two bindings for this -- one that respects my projects .gitignore and one that does not. The latter is helpful if I want to examine a built file or look at a node_module dependency while working on my js project.

I use an alias for file_rec source to toggle the -u flag on ag. Now, <C-P> searches in my git files, and <C-O> searches everything.

" denite file search (c-p uses gitignore, c-o looks at everything)
map <C-P> :DeniteProjectDir -buffer-name=git -direction=top file_rec/git<CR>
map  :DeniteProjectDir -buffer-name=files -direction=top file_rec

Elapsed and execution time display for commands in ZSH

Append this to your ~/.zshrc file.

function preexec() {
 timer=$(($(date +%s%0N)/1000000))

	#install FlameGraph library
	cd /opt/
	sudo git clone https://github.com/brendangregg/FlameGraph.git
	#make it accesible from any folder
	vim ~/.bashrc
	##add these lines anywhere and exit vim (if you can)
	export FLAMEPATH=/opt/FlameGraph
	PATH=$PATH:$FLAMEPATH

	" :[range]SortGroup[!] [n\|f\|o\|b\|x] /{pattern}/
	" e.g. :SortGroup /^header/
	" e.g. :SortGroup n /^header/
	" See :h :sort for details

	function! s:sort_by_header(bang, pat) range
	let pat = a:pat
	let opts = ""
	if pat =~ '^\s*[nfxbo]\s'
	let opts = matchstr(pat, '^\s*\zs[nfxbo]')