From: noreply@...
Date: 2005-11-29T07:29:28+09:00
Subject: [ ruby-Bugs-2895 ] [PATCH] rdoc generates duplicate diagrams

Bugs item #2895, was opened at 2005-11-28 23:19
You can respond by visiting: 
http://rubyforge.org/tracker/?func=detail&atid=1698&aid=2895&group_id=426

Category: Standard Library
Group: None
Status: Open
Resolution: None
Priority: 3
Submitted By: Lucas Nussbaum (lucas)
Assigned to: Nobody (None)
Summary: [PATCH] rdoc generates duplicate diagrams

Initial Comment:
Diagrams generated by rdoc often use a lot of disk space. One of the
reasons is that rdoc generates a lot of very similar diagrams : only the
label (the filename, or the module name) changes.

This simple patch adds a "diagram cache" to rdoc's diagram.rb. It
checks if the same graph has already been generated in convert_to_png().

To make this possible:
- the patch removes the "label" from the graph
- the patch removes the "alt" attribute of the <img> tag in the
  generated HTML.

Can this patch be integrated into rdoc ?

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You can respond by visiting: 
http://rubyforge.org/tracker/?func=detail&atid=1698&aid=2895&group_id=426