parse html, print it out as-is (python3 boilerplate for html template like stuff)

html-parse-print.py

#!/usr/bin/python3

from html.parser import HTMLParser
from sys import stdin

def p(*value):
    print(*value, end='')

class MyHTMLParser(HTMLParser):
    def handle_startendtag(self, tag, attrs):
        p(self.get_starttag_text())
    def handle_starttag(self, tag, attrs):
        p(self.get_starttag_text())
    def handle_endtag(self, tag):
        p("</%s>" % (tag,))
    def handle_data(self, data):
        p(data)
    def handle_comment(self, data):
        p("<!--%s-->" % (data,))
    def handle_entityref(self, name):
        p("&%s;" % (name,))
    def handle_charref(self, name):
        p("&#%s;" % (name,))
    def handle_decl(self, data):
        p("<!%s>" % (data,))
    def handle_pi(self, data):
        p("<?%s>" % (data,))

parser = MyHTMLParser(convert_charrefs=False)

for line in stdin:
    parser.feed(line)