Re: [docbook-apps] <programlisting> escape sequences and error: detected an error in element

[Camille Bégnis <camille at neodoc dot biz>]

On Friday 10 September 2004 00:29, Sheldon Plankton wrote:
> Hi,
>
> I am having problems with <programlisting> docbook tag
> I think.  I want to list a shell script that makes use
> of escape sequences to do fancy color stuff on the
> terminal.   Yes I know that's a bad idea ... but it
> ain't my script I just need to document it :)

Did you try enclosing your listing in a CDATA section?

> Here's is a short example of what I am doing ....
>
>
>
> bash-2.05b$ xsltproc -o example.html ../notes.xsl
> example.xml
> example.xml:18: error: detected an error in element
> content
>         print "Enter your encryption password\n"
>         ^
> example.xml:18: error: Premature end of data in tag
> programlisting
>         print "Enter your encryption password\n"
>         ^
> example.xml:18: error: detected an error in element
> content
>         print "Enter your encryption password\n"
>         ^
> example.xml:18: error: Premature end of data in tag
> para
>         print "Enter your encryption password\n"
>         ^
> example.xml:18: error: detected an error in element
> content
>         print "Enter your encryption password\n"
>         ^
> example.xml:18: error: Premature end of data in tag
> sect1
>         print "Enter your encryption password\n"
>         ^
> example.xml:18: error: detected an error in element
> content
>         print "Enter your encryption password\n"
>         ^
> example.xml:18: error: Premature end of data in tag
> article
>         print "Enter your encryption password\n"
>         ^
> example.xml:18: error: Extra content at the end of the
> document
>         print "Enter your encryption password\n"
>         ^
> unable to parse example.xml
>
> Here's what I have in example.xml ...
>
> <?xml version="1.0"?>
> <!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML
> V4.1.2//EN"
> "/usr/share/sgml/docbook/xml-dtd-4.2-1.0-17/docbookx.dtd">
> <article>
>         <articleinfo>
>                 <title>Example</title>
>         </articleinfo>
>         <sect1> <title>Example</title> <para>
>                         <programlisting>
>
>
>
>
> WhichEncryptCipher () {
> #######################
> ENC_PROG_CIPHER=`cat /etc/recovery/EncryptedWith`
> if [ -z "${ENC_PROG_CIPHER}" ]; then
>         ENC_PROG_PASSWD=""
>         ENC_PROG="cat"
> else
>         print "^[[1;33mEnter your encryption
> password^[[36m\n"
>         stty -echo &lt; `tty`
>         read passwd &lt; `tty`
>         stty echo &lt; `tty`
>         #ENC_PROG_PASSWD="-pass pass:${passwd}"
>         touch /tmp/.key
>         chmod 600 /tmp/.key
>         echo ${passwd} > /tmp/.key
>         ENC_PROG_PASSWD="-kfile /tmp/.key"
>         ENC_PROG="openssl"
> fi
> }
> #-----&lt;--------->-------
>                         </programlisting>
>                 </para>
>         </sect1>
> </article>
> bash-2.05b$
>
> Also the &lt; are mine shouldn;t the programlisting
> tag be able to deal with <'s ???
>
> Thanks
> Sheldon :)
>
>
>
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-- 
Camille Bégnis
NeoDoc Co-Founder
http://neodoc.biz