def main():
import argparse<EOL>import sys<EOL>parser = argparse.ArgumentParser()<EOL>parser.add_argument('<STR_LIT:path>')<EOL>args = parser.parse_args()<EOL>html = open(args.path).read()<EOL>html = html.decode('<STR_LIT:utf8>')<EOL>cursor = <NUM_LIT:0><EOL>for s in non_tag_chars_from_raw(html):<EOL><INDENT>for c in s:<EOL><INDENT>if c != '<STR_LIT:U+0020>' and c != html[cursor]:<EOL><INDENT>import pdb; pdb.set_trace()<EOL><DEDENT>sys.stdout.write(c.encode('<STR_LIT:utf8>'))<EOL>sys.stdout.flush()<EOL>cursor += <NUM_LIT:1><EOL><DEDENT><DEDENT>
manual test loop for make_clean_visible_from_raw