for /f "tokens=*" %%a in ('dir /b /s *.html') do tidy --doctype auto --output-html yes --char-encoding utf8 --newline lf --clean no --escape-cdata yes --indent auto --indent-attributes no --join-classes yes --show-errors 99 --tidy-mark no --wrap 0 --write-back yes "%%a" | echo file: %%a
@echo .
@echo .
@dir *.html /o:d