fallwith

# Any variable starting with a capital letter (including a class name!) is a
# constant in Ruby. For static values like this one, Rubyists typically use all
# caps for the variable name.
#
# %w = word array, use spaces without commas to delimit values
#
# #freeze, available on any instance of an object, prevents a value from being
# modified after it has been frozen. There is no #thaw or #unfreeze, but the
# value itself can be overwritten later if need be.
INVALID_CODES = %w[0 1].freeze

fallwith

use chrono::{DateTime, Local};
use std::collections::HashMap;
use std::env;
use std::process;
use std::time::SystemTime;

const VERSION: &str = "0.1.0";

// a Rust attempt at the following Ruby coding challenge:
//   https://gist.github.com/fallwith/00aa5f7a0d5c192e91fa6468e7434048

fallwith

Ruby Challenge

Introduction

This is a simple test of basic Ruby programming concepts. To complete this challenge, you will need to install Ruby 1.8.6 or later on your system. Rails is not required for this test.

This test is open book, and you may use whatever resources you need to complete it.

Instructions

fallwith

#!/usr/bin/env ruby
# frozen_string_literal: true

require "rainbow"

ansi_colors = %w[black red green yellow blue magenta cyan white]
x11_colors = %w[aliceblue antiquewhite aqua aquamarine azure beige bisque
                blanchedalmond blueviolet brown burlywood cadetblue
                chartreuse chocolate coral cornflower cornsilk crimson
                darkblue darkcyan darkgoldenrod darkgray darkgreen darkkhaki

fallwith

#!/usr/bin/env ruby
# frozen_string_literal: true

require 'base64'

#
# View is a simple terminal image viewer
#
# NOTE: currently only iTerm is supported
#

fallwith

# gruvbox-dark colorscheme for kitty
# snazzy theme used as base
# https://gist.github.com/lunks/0d5731693084b2831c88ca23936d20e8

foreground            #ebdbb2
background            #272727
selection_foreground  #655b53
selection_background  #ebdbb2
url_color             #d65c0d

fallwith

#!/bin/bash
# This file was originally taken from iterm2 https://github.com/gnachman/iTerm2/blob/master/tests/24-bit-color.sh
#
#   This file echoes a bunch of 24-bit color codes
#   to the terminal to demonstrate its functionality.
#   The foreground escape sequence is ^[38;2;<r>;<g>;<b>m
#   The background escape sequence is ^[48;2;<r>;<g>;<b>m
#   <r> <g> <b> range from 0 to 255 inclusive.
#   The escape sequence ^[0m returns output to default

fallwith

#!/usr/bin/env bash
set -euo pipefail

ffmpeg_pid=$(ps auwx | grep ffmpeg | grep -v grep | awk '{print $2}')

if [ "$ffmpeg_pid" == "" ]; then
  echo "Cannot find an ffmpeg pid!"
  exit -1
fi

fallwith

#!/usr/bin/env bash
set -euo pipefail
NAME=mp4it
VERSION=0.0.12

#
# mp4it
#
#  ffmpeg front-end to take an input source (likely in mkv or m2ts format)
#    and produce an h.265 formatted mp4 output file at the given location

fallwith

#include <stdio.h>
#include <unistd.h>
#include <pthread.h>

void *greet(void *name_ptr) {
  sleep(1);
  printf("Hello, %s\n", name_ptr);
  return NULL;
}