rec

# ~/zfuncs/rec
# Record
# Use asciinema to record terminal output to $ASCIINEMA_DIR
__rec() {
    echo "Record: Use asciinema to record terminal output to $ASCIINEMA_DIR";
    echo "-----------";

    read "filename?Filename:"

    if [ -z "$filename" ]
    then
      echo "Filename is empty string, aborting"
      return 1;
    fi
   
    echo "Will record to: $ASCIINEMA_DIR/$filename.cast"
    echo "-------"
    read "reply?Continue (y/n)?"

    if [[ $reply =~ ^[Yy]$ ]]
    then
        asciinema rec "$ASCIINEMA_DIR/$filename.cast"
        agg "$ASCIINEMA_DIR/$filename.cast" "$ASCIINEMA_DIR/$filename.gif" 
        echo "Created: \n $ASCIINEMA_DIR/$filename.cast \n $ASCIINEMA_DIR/$filename.gif"
    else 
      echo "User cancelled recording"
    fi

    echo "-----------";
    echo "Recording Complete";
}

__rec