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Subject: RE: [docbook] <informalexample> to contain one or multiple <programlisting> element(s) for a multi-line source code block?
Please, don't post in HTML format; it's hard to read and answer to. What do you want to do? Producing HTML output with a XSLT processor like Saxon or Xalan? The correct usage of the <programlisting> element is described on: http://www.docbook.org/tdg/en/html/programlisting.html "This element is displayed "verbatim"; whitespace and linebreaks within this element are significant." As you can see, there is no need to wrap every line of the listing with <programlisting>. If you use <[CDATA[ ... e.g. Java-Listing here ... ]]>, white space and line breaks are significant, too. The only difference is, that docbook markup is not recognised. Regards, Gisbert Amm http://web.de/ -----Original Message----- From: Taro Ikai [mailto:tikai@ABINITIO.COM] Sent: Monday, July 07, 2003 4:49 PM To: docbook@lists.oasis-open.org Subject: [docbook] <informalexample> to contain one or multiple <programlisting> element(s) for a multi-line source code block? http://www.docbook.org/tdg/en/html/informalexample.html cites an example of <informalexample><programlisting> block that contains several lines of source code block in a single <programlisting> element: <informalexample> <programlisting> sub print_content_model { my($self) = shift; local($_) = shift; local(*FILE) = shift; my(@cm) = $self->format_content_model2($_); foreach $_ (@cm) { print FILE $self->make_links($_, 1, 1), "\n"; } } </programlisting> </informalexample> My limited understanding of XML is that it does not pay attention to the white spaces or new lines within CDATA sections. The CYGWIN distribution of Tidy, for example, does not not preserve the new lines within CDATA. Am I better off to use something like the following? <informalexample> <programlisting>sub print_content_model {</programlisting> <programlisting> my($self) = shift;</programlisting> <programlisting> local($_) = shift;</programlisting> <programlisting> local(*FILE) = shift;</programlisting> <programlisting> my(@cm) = $self->format_content_model2($_);</programlisting> <programlisting/> <programlisting> foreach $_ (@cm) {</programlisting> <programlisting> print FILE $self->make_links($_, 1, 1), "\n";</programlisting> <programlisting> }</programlisting> <programlisting>}</programlisting> </informalexample> Taro Ikai
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