pmacs3/test2.py

import sys
import lex2, lex2_perl

paths = sys.argv[1:]
for path in paths:
    f = open(path, 'r')
    data = f.read()
    f.close()

    lines = data.split('\n')

    grammar = lex2_perl.PerlGrammar()
    lexer = lex2.Lexer('lexer', grammar)

    lexer.lex(lines)
    print path
    for token in lexer:
        print '%-28s| %s' % (token.name, token.string)