[cl-debian] Bug#390629: parenscript: Script to produce documentation produces buggy LaTeX code

[Frank Küster]

Package: parenscript
Severity: minor
Tags: patch

Hi Luca,

I just found that docs/pbook.py produces buggy LaTeX code, a faulty
check for PDF output.  It doesn't show up if you only try to create PDF.

But if you want to go the traditional route and produce dvi files (and
from that PostScript and maybe finally again PDF), this will fail and
still produce PDF.  The script itself doesn't do that (or rather, it
does that in fact but ignores the output in this first run), but it's
still an uglyness.  

Moreover, it's completely useless, because the only package that uses
the information, graphicx, will detect the output format itself (and in
a proper way).  Therefore, the patch is simple:

--- parenscript-20060513/docs/pbook.py.orig	2006-10-02 10:52:24.000000000 +0200
+++ parenscript-20060513/docs/pbook.py	2006-10-02 10:52:45.000000000 +0200
@@ -66,10 +66,7 @@
     def beginning(self):
         return '\n\\documentclass[notitlepage,a4paper,makeidx]{' + self.style + '}\n' + \
                '\\usepackage{fancyvrb,color,palatino,makeidx}\n' + \
-               "\\newif\\ifpdf\n\\ifx\\pdfoutput\\undefined\n\\pdffalse\n" + \
-               "\\else\n\\pdfoutput=1\n\\pdftrue\n\\fi\n" + \
-               "\\ifpdf\n\\usepackage[pdftex]{graphicx}\n" + \
-               "\\else\n\\usepackage{graphicx}\n\\fi\n" + \
+               "\\usepackage{graphicx}\n" + \
                '\\definecolor{gray}{gray}{0.6}\n' + \
                '\\title{' + TexFile.escapeString(self.title) + '}\n' +  \
                (self.author and ('\\author{' + self.author + '}\n') or '') + \

Regards, Frank


-- System Information:
Debian Release: 3.1
  APT prefers unstable
  APT policy: (99, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.16-2-686
Locale: LANG=de_DE at euro, LC_CTYPE=de_DE at euro (charmap=ISO-8859-15)

-- 
Frank Küster
Single Molecule Spectroscopy, Protein Folding @ Inst. f. Biochemie, Univ. Zürich
Debian Developer (teTeX/TeXLive)