% Both commands call \AddVariable to give value 'yes' or 'no' to
% the variable chk_<name>.
%%%
+
\newcommand{\prefix}{+} % the character used by grep to filter 'good' output
+
\newcommand{\AddLayout}[4][\default]{
\def\default{#2}
\immediate\write\layouts{"#2" "#1" "#3" "#4"}}
+
\newcommand{\AddVariable}[2]{
- \immediate\write\sed{s!@chk_#1@!#2!g}
\immediate\write\vars{chk_#1='#2'}}
+
\newcommand{\AddPackage}[1]{
\immediate\write\packages{#1}}
+
% Tests whether an item is present
% Syntax: \TestItem{<file>}{<name>}{<type>}{<ext>}{<iftrue>}{<iffalse>}
\newif\ifexists
+
\newcommand{\TestItem}[6][\default]{
\def\default{#2}
\def\files{#1}
\AddVariable{#2}{no}
#6
\fi}
+
\newcommand{\TestPackage}[2][\default]{
\TestItem[#1]{#2}{package}{sty}{\AddPackage{#2}}{}}
+
\newcommand{\TestDocClass}[2]{
\def\layoutname{#1} % remember the name of the layout file
\@ifundefined{layout@#1}
\global\@namedef{layout@#1}{}}
{} % we have already tried this one.
}
+
\newcommand{\DeclareLaTeXClass}[2][\default]{
\TestItem[#1]{\layoutname}{document class}{cls}
{\AddLayout[\firstelement]{\layoutname}{#2}{true}}
{\AddLayout[\firstelement]{\layoutname}{#2}{false}}
}
+
% Only for compatibility. Will be removed later.
\let\DeclareSGMLClass=\DeclareDocBookClass
% Initializes the files
\typeout{\prefix Inspecting your LaTeX configuration.}
-\newwrite{\layouts} \immediate\openout \layouts = textclass.lst
-\newwrite{\sed} \immediate\openout \sed = chkconfig.sed
+\newwrite{\layouts} \immediate\openout \layouts = textclass.lst.tmp
\newwrite{\vars} \immediate\openout \vars = chkconfig.vars
-\newwrite{\packages} \immediate\openout \packages = packages.lst
+\newwrite{\packages} \immediate\openout \packages = packages.lst.tmp
\immediate\write\layouts{%
# This file declares layouts and their associated definition files.^^J%
\def\mesg{}
{\def\typeout#1{\xdef\mesg{\mesg #1}}
\the\everyjob}
+
% (2) strip the useless parts from \mesg. This uses the fact that TeX
% allows to define macros with parameters delimited by arbitrary text.
\def\strip#1patterns for #2, loaded.#3\endmark{\def\langs{#2}}
\expandafter\strip\mesg\endmark
+
% (3) handle the result
\message{^^J\prefix checking for available hyphenation patterns... \langs}
\AddVariable{languages}{\langs}
\message{^^J\prefix checking for default encoding (this may take a long time)^^J}
\font\test=ecrm1000\relax
+
\ifx\test\nullfont
\message{^^J\prefix\prefix checking for ec fonts... no^^J}
\AddVariable{ec}{no}
\TestPackage{esint}
\TestPackage{fancybox}
\TestPackage{fancyhdr}
-\TestPackage{floatflt}
+\TestPackage{wrapfig}
\TestPackage{framed}
\TestPackage{geometry}
\TestPackage{jurabib}
\TestPackage{latex8}
+\TestPackage{listings}
\TestPackage{longtable}
\TestPackage{natbib}
\TestPackage{nomencl}
+\TestPackage{pdfcolmk}
\TestPackage{prettyref}
\TestPackage{preview}
\TestPackage{rotating}
\TestPackage{setspace}
+\TestPackage{soul}
\TestPackage{subfigure}
\TestPackage{textcomp}
\TestPackage{varioref}
\TestPackage{url}
+\TestPackage{xcolor}
+
% The test for the graphics package is slightly more involved...
\newcommand\groption{dvips}
\TestItem{graphicx}{package}{sty}
+
% Let's do some clever things to guess the default driver for the
% graphicx package. The maintainer of the site might have declared it
% in the file 'graphics.cfg'. Let's hope there are no strange commands
\InputIfFileExists{graphics.cfg}{}{}
\AddPackage{graphicx}}
{\renewcommand{\groption}{none}}
+
\message{^^J\prefix checking for graphics driver... \groption^^J}
\AddVariable{graphicsdriver}{\groption}
% fine.
\TestPackage[times.sty]{psnfss}
% not sure if these are in all versions of psnfss
-\TestPackage{mathptmx}
-\TestPackage{mathptm}
-\TestPackage{mathpazo}
-\TestPackage{mathpple}
-\TestPackage{utopia}
\TestPackage{avant}
\TestPackage{bookman}
-\TestPackage{newcent}
-\TestPackage{charter}
\TestPackage{chancery}
+\TestPackage{charter}
+\TestPackage{mathpazo}
+\TestPackage{mathpple}
+\TestPackage{mathptm}
+\TestPackage{mathptmx}
+\TestPackage{newcent}
+\TestPackage{utopia}
% Other font packages
-\TestPackage{lmodern}
\TestPackage{ae}
-\TestPackage{fourier}
-\TestPackage{cmbright}
-\TestPackage{luximono}
+\TestPackage{bera}
\TestPackage{ccfonts}
+\TestPackage{cmbright}
\TestPackage{eco}
-\TestPackage{bera}
+\TestPackage{fourier}
+\TestPackage{lmodern}
+\TestPackage{luximono}
\TestPackage{tipa}
% End of the LaTeX job
\immediate\closeout\layouts
-\immediate\closeout\sed
\immediate\closeout\vars
\immediate\closeout\packages
\typeout{\prefix Inspection done.}
\typeout{\prefix Read the file doc/LaTeXConfig.lyx for more information.}
+
% Get the real \end command, that has been hidden by LaTeX
\@@end