play

#!/bin/bash

# check if a cast name is provided as an argument
if [ $# -ne 1 ]; then
  echo "Usage: play <cast_name>"
  echo ""
  echo "Available casts:"
  for cast in /var/casts/*.cast; do
    cast_name=$(basename "$cast" .cast)
    description_file="/var/casts/$cast_name.txt"
    
    if [ -f "$description_file" ]; then
      description=$(cat "$description_file")
      echo "$cast_name - $description"
    else
      echo "$cast_name"
    fi
  done
  exit 1
fi

cast=$1

# check if file exists
if [ ! -e "/var/casts/$cast.cast" ]; then
  echo "Video cast $cast does not exist."
  exit 1
fi

echo "***************************************************"
echo "playing video cast $cast - press ctrl + c to cancel"
echo "***************************************************"
asciinema play /var/casts/$cast.cast