Hi,
is there a way to add a step before the normal arduino preprocessor starts its work?
Some background information:
I'm using arduino IDE for ESP8266 dev work where the esp is serving websites.
I'd like to use .css .js and .html files within the arduino project folder and minify them and generate a temp .ino file where the content of each file is set as a variable value.
After that the normal build process should start.
Any ideas?
Thanks