Jakub Pavlík igneus

igneus / frances_of_rome_in_passion_week.rb

Created June 14, 2019 19:05

In which years does the feast of St. Frances of Rome occur in the Passion Week?

	require 'calendarium-romanum'

	CR = CalendariumRomanum

	def passion_week(liturgical_year)
	easter = CR::Temporale::Dates.easter_sunday liturgical_year

	((easter - 7) .. (easter - 1))
	end

igneus / README.md

Created March 4, 2019 20:51

BaseX - examples of concurrent connections (fails in Python, OK in other tested languages)

igneus / normostrany.sh

Last active January 6, 2019 18:25

Kolik normostran textu obsahuje daný pdf dokument?

	#!/bin/bash

	# Klasicka otazka studentova: Kolik normostran ma me pdf?

	if [ $# -lt 1 ]
	then
	echo "pdf file expected as command line argument."
	exit 1
	fi

igneus / pedal_channel_switch.py

Created December 26, 2016 18:48

Switch MIDI presets by piano pedals

	# mididings patch translating piano pedals to Program switch messages
	#
	# I use it to switch presets in aeolus

	from mididings import *

	config(
	client_name='pedal_channel_switch'
	)

igneus / gabc_quanta.rb

Created December 12, 2016 20:46

"How melismatic chants do my gabc files contain?"

	# takes a list of gabc file paths as commandline arguments,
	# for each of them prints syllable count, note count and notes per syllable

	require 'grely'

	class GabcScore
	def syllables_count
	i = 0
	each_syllable {\|s\| i += 1 }
	i

igneus / feast.cr

Last active November 23, 2016 21:05

On feast days display feast title

	# 2016-11-18
	# connects to the Church Calendar API
	# If there is a celebration of rank feast or higher, prints it's title

	# For me to fill a textbox widget in awesome:
	# In rc.lua:
	#
	# calendarbox = widget({ type = "textbox" })
	# calendarbox.text = awful.util.pread("/path/to/feast --calendar=czech-pha")

igneus / http_error_raiser.rb

Last active September 18, 2016 09:15

returns unhappy HTTP status codes you ask for.

	# Application returning unhappy HTTP status codes you ask for, e.g.
	# GET /404
	# returns 404 Not Found etc.
	# Created for manual testing of HTTP clients.

	require 'sinatra'
	require 'json'

	KNOWN_ERRORS = {
	400 => 'Bad Request',

igneus / Rakefile

Last active August 24, 2016 16:21

my seminar paper template (studying Theology at http://www.tf.jcu.cz/)

	deps = Dir[".tex"] + Dir[".bx"] + Dir['.bib']

	main = Dir['*.tex'].first # only one expected
	main_noext = main.sub '.tex', ''
	main_pdf = main.sub '.tex', '.pdf'

	file main_pdf => deps do \|t\|
	sh "xelatex #{main_noext}"
	sh "biber #{main_noext}"
	sh "xelatex #{main_noext}"

igneus / consecration_of_virgins.gly

Last active November 20, 2016 12:26

Antiphons for the Consecration of Virgins http://forum.musicasacra.com/forum/discussion/14080/consecration-of-virgins

	\header
	title: Antiphons for the Consecration of Virgins

	\score
	annotation: I D
	c4
	d f ef g ,
	g ixhih g h ;
	h g f ef d ,
	d e d d f e c d ::

igneus / threefold_piano.py

Last active July 30, 2016 13:23

mididings patch transforming a single-manual MIDI piano with standard three piano pedals to a two-manual organ with pedal (sort of)

	# mididings patch making a single-manual MIDI piano with standard
	# three piano pedals capable of simple organ music:
	# * splits keyboard in two manuals (MIDI channels 1, 2)
	# * transforms the piano pedals in a diatonic
	# single-octave organ pedal playing on MIDI channel 4
	# (it isn't possible to play more simultaneous pedal notes -
	# combinations are instead used to expand the pedal's range)

	from mididings import *
	from mididings.event import CtrlEvent