Looks good. I'll give it a try.
Konstantin Veretennicov wrote:
> On 6/24/05, Lowell Kirsh <[EMAIL PROTECTED]> wrote:
>
>>Is there a module or library anyone knows of that will print html code
>>indented?
>
>
> Depends on whether you have to deal with xhtml, valid html or just
> any, possibly invalid, "pseudo-html" that abounds on the net.
>
> Here's an example of (too) simple html processing using standard
> HTMLParser module:
>
> from HTMLParser import HTMLParser
>
> class Indenter(HTMLParser):
>
> def __init__(self, out):
> HTMLParser.__init__(self)
> self.out = out
> self.indent_level = 0
>
> def write_line(self, text):
> print >> self.out, '\t' * self.indent_level + text
>
> def handle_starttag(self, tag, attrs):
> self.write_line(
> '<%s %s>' % (tag, ' '.join('%s=%s' % (k, v) for k, v in attrs))
> )
> self.indent_level += 1
>
> def handle_endtag(self, tag):
> self.indent_level -= 1
> self.write_line('</%s>' % tag)
>
> handle_data = write_line
>
> # handle everything else...
> # http://docs.python.org/lib/module-HTMLParser.html
>
> if __name__ == '__main__':
> import sys
> i = Indenter(sys.stdout)
> i.feed('<html><head>foobar</head><body color=0>body</body></html>')
> i.close()
>
> - kv
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