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Ian Bicking

Posts: 900
Nickname: ianb
Registered: Apr, 2003

Ian Bicking is a freelance programmer

Purple Bookmarklet

Posted: May 30, 2004 9:35 PM

This post originated from an RSS feed registered with Python Buzz by Ian Bicking.
Original Post: Purple Bookmarklet Feed Title: Ian Bicking Feed URL: http://www.ianbicking.org/feeds/atom.xml Feed Description: Thoughts on Python and Programming.	Latest Python Buzz Posts Latest Python Buzz Posts by Ian Bicking Latest Posts From Ian Bicking

Recent talk about Purple Numbers (e.g.) reminds me of this bookmarklet which makes named anchors visible (reflexively, it was useful when finding that very anchor). Then all you need is blogging tools that put in named anchors automatically (which should be easy enough). That would be a nice addition to the restructured text HTML writer, for instance. Or a simple regex like (in Python, untested):

def anchor_html(html):
    return re.sub(
      r'<[pP][ >]', 
      lambda m: anchor_subber(m, c=[0]),
      html)

def anchor_subber(match, count_list):
    count = count_list[0]
    count_list[0] += 1
    return '<a name="link_%i"></a>%s' \
        % (count, match.group(0))

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