Anikin Artem artanikin

True Color (24-bit) and italics with alacritty + tmux + vim (neovim)

This should make True Color (24-bit) and italics work in your tmux session and vim/neovim when using Alacritty (and should be compatible with any other terminal emulator, including Kitty).

Testing colors

Running this script should look the same in tmux as without.

curl -s https://gist.githubusercontent.com/lifepillar/09a44b8cf0f9397465614e622979107f/raw/24-bit-color.sh >24-bit-color.sh

My Vim-related gists

Long-form

The Complete Guide to Nested Forms in Phoenix

I recently spent some time dealing with nested forms in Phoenix. Nested forms are great when you want to create multiple database records in a single transaction and associate them with each other. I am new to Phoenix and really struggled to find any resources that helped me with my specific problem. I decided to document what I learned in the process in hopes of helping others that are new to Elixir and Phoenix.

Here is my attempt at a one stop shop to learn everything you will need to know about nested forms. If you would like to view the GitHub repo you can check it out here.

Thanks to Heartbeat and Jose for excellent blog posts on nested forms. Also shoutout to Josh for showing me some examples at Ruby

Parameters

Container: MP4

Parameter	YouTube recommends setting
-movflags faststart	moov atom at the front of the file (Fast Start)

Video codec: H.264

Setup

Replace IRB with Pry (in your Gemfile) and Byebug with pry-byebug.

gem 'pry-rails', group: [:development, :test]
gem 'pry-byebug', group: [:development, :test]

Using PRY

This list is based on aliases_spec.rb.

You can see also Module: RSpec::Matchers API.

matcher	aliased to	description
a_truthy_value	be_truthy	a truthy value
a_falsey_value	be_falsey	a falsey value
be_falsy	be_falsey	be falsy
a_falsy_value	be_falsey	a falsy value

	SPC
	SPC: find file
	, switch buffer
	. browse files
	: MX
	; EX
	< switch buffer
	` eval
	u universal arg
	x pop up scratch

	def append_info_to_payload(payload)
	super
	payload[:remote_ip] = request.remote_ip
	payload[:user_id] = current_user.try(:id)
	payload[:organization_id] = current_organization.try(:id)
	payload[:app] = current_organization.name
	payload[:referer] = request.referer.to_s
	payload[:request_id] = request.uuid
	payload[:user_agent] = request.user_agent
	payload[:xhr] = request.xhr? ? 'true' : 'false'

	[merge]
	tool = vimdiff
	[mergetool]
	prompt = true
	[mergetool "vimdiff"]
	cmd = nvim -d $LOCAL $REMOTE $MERGED -c '$wincmd w' -c 'wincmd J'
	[difftool]
	prompt = false
	[diff]
	tool = vimdiff

	#!/usr/bin/env ruby

	ADDED_OR_MODIFIED = /^\s*(A\|AM\|M)/.freeze

	changed_files = `git status --porcelain`.split(/\n/)
	unstaged_files = `git ls-files -m`.split(/\n/)

	changed_files = changed_files.select { \|f\| f =~ ADDED_OR_MODIFIED }
	changed_files = changed_files.map { \|f\| f.split(" ")[1] }