Convert all drawio Files into PNGs and embedded the diagram into it

drawiotopng.sh

#!/bin/bash

# check if the directory path is provided
if [[ $# -eq 0 ]]
then
  echo "Usage: $0 <directory_path>"
  exit 1
fi

# set the path to the drawio command line tool
DRAWIO_CLI=/Applications/draw.io.app/Contents/MacOS/draw.io

# loop through all files in the specified directory and its subfolders
find "$1" -type f -name "*.drawio" | while read file
do
  # generate the name of the output PNG file
  output="${file%.drawio}.drawio.png"

  # use the drawio command line tool to convert the file
  $DRAWIO_CLI -x -f png -e -o $output "$file"

  # print a message indicating that the conversion is complete
  echo "Converted $file to $output"
done