MichD michd

Mobile developer at @DigitallyImported by day, synthesizer and electronics tinkerer by night

michd / xkcd-publish-dates.user.js

Last active July 9, 2020 14:24

XKCD, but with publish dates appended to the title

michd / rpi-tv-select.bash

Last active December 13, 2019 10:23

A user-friendly bash script for playing content on a TV through Raspberry Pi

	#!/bin/bash

	# This script collects files in a media folder and presents them in a dialog,
	# where you can select one with arrow keys and enter. It is then played with
	# omxplayer.
	# The script allows navigating into subdirectories, and back up as well. Spaces
	# in file names should also work properly.

	# Assumptions:
	# - `whiplash` is installed. `dialog` is an alternative, but it didn't work well

michd / snake.c

Created May 20, 2019 08:05

ncurses-snake (cobbled together in a couple of hours)

	#include <ncurses.h>
	#include <string.h>
	#include <stdlib.h>
	#include <time.h>
	#include "snake.h"

	#define SNAKE_BOX_W 32
	#define SNAKE_BOX_H 16
	#define SNAKE_LOCATIONS (SNAKE_BOX_W * SNAKE_BOX_H)
	#define INITIAL_SNAKE_LENGTH 5

michd / radio.bash

Created May 18, 2019 09:15

.bash_profile snippet for listening to Digitally Imported sites' radio streams from the command line

	# Usage:
	# $ radio <network> <channel-key>
	# Where network is a network key as specified in http://api.audioaddict.com/v1/networks
	# and where channel-key is the name of a channel as seen in a channel page URL
	# The script will ask for a listen key and save it in ~/.listen_key if you don't
	# have one on file yet.
	radio() {
	# Modify playCmd to launch the stream with a different player
	local playCmd="mplayer "
	local network=$1

michd / .bash_profile

Last active August 29, 2015 14:01

My bash prefix (PS1)

	# Return current git branch prefixed with \|, nothing if not in git repo
	parse_git_branch() {
	git branch 2> /dev/null \| sed -e '/^[^]/d' -e 's/ $.*$/\\|\1/'
	}

	# Returns some "dirty" flags if they apply, nothing if not in git repo,
	# or current branch is clean.
	# Flags: M = modified files, ? = untracked files, % = unresolved merges
	# These flags are prefixed with a \|
	parse_git_dirty() {

michd / jsondata.js

Last active December 15, 2015 22:49

Load JSON file as data in vanilla JS

	loadJSON({
	"lorem": "Lorem ipsum dolor sit amet",
	"consectetur": "adipisicing elit, laboris, adipisicing dolores nulla tempore cupidatat"
	});

michd / forEach.js

Created October 28, 2012 12:41

JavaScript forEach Object, Array and String

	(function () {
	"use strict";

	/**
	* Iterate over an Object, Array of String with a given callBack function
	*
	* @param {Object\|Array\|String} collection
	* @param {Function} callBack
	* @return {Null}
	*/