Qyriad Qyriad

Beeper Custom Theme Styles

Preparation

Before beginning, you will need:

v4l2loopback, a Linux kernel module that, like aloop, creates a loopback device that can be seen as a camera;
gstreamer, which can integrate with pipewire but doesn't seem to use v4l2loopback devices well;
ffmpeg, which does perfectly well with v4l2loopback but (for now) lacks pipewire support.

I'm presuming you're using pipewire and any of the xdg-desktop-portal implementations appropriate to your compositor, and that it is configured to be running as part of your session (and reachable via the DBus session bus).

%%tana%%

Cheat Sheet
- ✨ Tana Expressions
  - Title #tana-expression
    - Description:: A title expression composes values from the node into a title.
    - Attributes:: Search for Tana "Title" Attributes
  - Search #tana-expression
    - Description:: The search expression consists of a flat list of match-clauses that must be true for a node to match the search.
    - Attributes:: Search for Search Attributes + Search for Search Field Values
🧩 Tana Attributes

x265 Encoding Guide

Rules of thumb for common/useful parameters. Personal notes, maybe useful for others.

Official documentation: https://x265.readthedocs.io/en/master/

FFmpeg x265 guide: https://trac.ffmpeg.org/wiki/Encode/H.265

General

This page has moved!

Please see here: contour-terminal/vt-extensions

Synchronized Output

Synchronized output is merely implementing the feature as inspired by iTerm2 synchronized output, except that it's not using the rare DCS but rather the well known SM ? and RM ?. iTerm2 has now also adopted to use the new syntax instead of using DCS.

	{
	pkgs ? import (fetchTarball "https://github.com/NixOS/nixpkgs/archive/refs/tags/22.11-beta.tar.gz") {},
	} :
	with pkgs;
	let

	init = pkgs.writeScript "init.sh" ''
	#!${pkgs.runtimeShell}
	/activate
	exec /run/current-system/systemd/lib/systemd/systemd $*

	for (const elem of document.querySelectorAll('[type="email"],[placeholder=email i],[aria-label=email i]')) {
	const prevName = elem.name;
	const clone = elem.cloneNode();
	clone.name = 'email';
	elem.replaceWith(clone);
	setTimeout(() => { clone.replaceWith(elem) }, 5000);
	}

	#!/bin/bash

	##########################################################################################################################################
	# https://zditect.com/blog/53084068.html
	# On the Mac a dynamic library (dylib) has an "install name". The install name is a path
	# baked into the dynamic library that says where to find the library at runtime. When you
	# link against the dylib this path is saved in your binary so that your binary can find the
	# dylib at runtime.
	# If the given binary is a dylib
	# install_name_tool -id @rpath/<libname> will update the LC_ID_DYLIB (install name) of

	import os
	from inspect import currentframe

	def get_linenumber():
	cf = currentframe()
	return cf.f_back.f_lineno

	print("Current Line number: {}".format(get_linenumber()))
	print("Current File name : {}".format(os.path.basename(__file__)))

	#!/usr/bin/env python3
	# SPDX-License-Identifier: 0BSD or CC0-1.0 or MIT-0 or Unlicense
	# Copyright (c) 2023, Ryan Castellucci, No Rights Reserved

	import io, sys
	import datetime
	import argparse
	import requests
	import operator
	import struct