From d40f0c4f1dc134bb5258aab331a78d6581131ed1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Manuel=20P=C3=A9gouri=C3=A9-Gonnard?= Date: Sat, 27 Mar 2010 16:30:00 +0100 Subject: Initial version of loader. --- luatexbase-loader.dtx | 209 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 209 insertions(+) create mode 100644 luatexbase-loader.dtx (limited to 'luatexbase-loader.dtx') diff --git a/luatexbase-loader.dtx b/luatexbase-loader.dtx new file mode 100644 index 0000000..5e7c77b --- /dev/null +++ b/luatexbase-loader.dtx @@ -0,0 +1,209 @@ +% \iffalse meta-comment +% +% Template : look for DATE DESC VERSION !!! +% and 'derived files' !!! +% +% Written in 2009, 2010 by Manuel Pégourié-Gonnard and Élie Roux. +% +% +% +% This work is under the CC0 license. +% +% This work consists of the main source file luatexbase-loader.dtx +% and the derived files +% luatexbase-loader.sty loader.lua ... +% +% Unpacking: +% tex luatexbase-loader.dtx +% Documentation: +% pdflatex luatexbase-loader.dtx +% +% The class ltxdoc loads the configuration file ltxdoc.cfg +% if available. Here you can specify further options, e.g. +% use A4 as paper format: +% \PassOptionsToClass{a4paper}{article} +% +%<*ignore> +\begingroup + \def\x{LaTeX2e}% +\expandafter\endgroup +\ifcase 0\ifx\install y1\fi\expandafter + \ifx\csname processbatchFile\endcsname\relax\else1\fi + \ifx\fmtname\x\else 1\fi\relax +\else\csname fi\endcsname +% +%<*install> +\input docstrip.tex + +\keepsilent +\askforoverwritefalse + +\let\MetaPrefix\relax + +\preamble +This is a generated file. + +Written in 2009, 2010 by Manuel Pégourié-Gonnard and Élie Roux. + + + +This work is under the CC0 license. + +This work consists of the main source file luatexbase-loader.dtx +and the derived files + luatexbase-loader.sty loader.lua ... + +\endpreamble + +\let\MetaPrefix\DoubleperCent + +\generate{% + \usedir{tex/luatex/luatexbase}% + \file{luatexbase-loader.sty}{\from{luatexbase-loader.dtx}{texpackage}}% +} + +\def\MetaPrefix{-- } + +\def\luapostamble{% + \MetaPrefix^^J% + \MetaPrefix\space End of File `\outFileName'.% +} + +\def\currentpostamble{\luapostamble}% + +\generate{% + \usedir{tex/luatex/luatexbase}% + \file{loader.lua}{\from{luatexbase-loader.dtx}{luamodule}}% +} + +\obeyspaces +\Msg{************************************************************************} +\Msg{*} +\Msg{* To finish the installation you have to move the following} +\Msg{* files into a directory searched by TeX:} +\Msg{*} +\Msg{* luatexbase-loader.sty loader.lua ...} +\Msg{*} +\Msg{* Happy TeXing!} +\Msg{*} +\Msg{************************************************************************} + +\endbatchfile +% +%<*ignore> +\fi +% +%<*driver> +\NeedsTeXFormat{LaTeX2e} +\ProvidesFile{luatexbase-loader.drv} + [DATE DESC] +\documentclass{ltxdoc} +\EnableCrossrefs +\CodelineIndex +\begin{document} + \DocInput{luatexbase-loader.dtx}% +\end{document} +% +% \fi +% +% \CheckSum{0} +% +% \CharacterTable +% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z +% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z +% Digits \0\1\2\3\4\5\6\7\8\9 +% Exclamation \! Double quote \" Hash (number) \# +% Dollar \$ Percent \% Ampersand \& +% Acute accent \' Left paren \( Right paren \) +% Asterisk \* Plus \+ Comma \, +% Minus \- Point \. Solidus \/ +% Colon \: Semicolon \; Less than \< +% Equals \= Greater than \> Question mark \? +% Commercial at \@ Left bracket \[ Backslash \\ +% Right bracket \] Circumflex \^ Underscore \_ +% Grave accent \` Left brace \{ Vertical bar \| +% Right brace \} Tilde \~} +% +% \GetFileInfo{luatexbase-loader.drv} +% +% \title{The \textsf{luatexbase-loader} package} +% \date{DATE} +% \author{% +% Manuel P\'egouri\'e-Gonnard \\ \texttt{mpg@elzevir.fr} \and +% \'Elie Roux \\ \texttt{elie.roux@telecom-bretagne.eu}} +% +% \maketitle +% +% \begin{abstract} +% \end{abstract} +% +% \section{Documentation} +% +% \section{Implementation} +% +% \subsection{\TeX\ package} +% +% \begin{macrocode} +%<*texpackage> +% \end{macrocode} +% +% \begin{macrocode} +\directlua{% + local file = "luatexbase.loader.lua" + local path = assert(kpse.find_file(file, 'tex'), + "File '"..file.."' no found") + tex.write_nl("("..path..")") + dofile(path)} +% \end{macrocode} +% +% \begin{macrocode} +% +% \end{macrocode} +% +% \subsection{Lua module} +% +% \begin{macrocode} +%<*luamodule> +module('luatextra', package.seeall) +% \end{macrocode} +% +% \begin{macrocode} +local function load_module(mod) + local file = kpse.find_file(mod, 'lua') + if not file then + return "\n\t[luatextra.loader] Search failed" + end + local loader, error = loadfile(file) + if not loader then + return "\n\t[luatextra.loader] Loading error:\n\t"..error + end + texio.write_nl("("..file..")") + return loader +end +% \end{macrocode} +% +% \begin{macrocode} +table.insert(package.loaders, load_module) +% +% \end{macrocode} +% +% \section{Test files} +% +% We just check that the package loads properly, under both LaTeX and Plain +% TeX. Anyway, the test files of other modules using this one already are a +% test\dots +% +% \begin{macrocode} +%\input luatexbase-loader.sty +%\RequirePackage{luatexbase-loader} +%<*testplain,testlatex> +% \end{macrocode} +% +% \begin{macrocode} +% +%\bye +%\stop +% \end{macrocode} +% +% \Finale +\endinput -- cgit v1.2.3 From 234bcbbd16c240fa889010c8ca0b0fd74f3db7f9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Manuel=20P=C3=A9gouri=C3=A9-Gonnard?= Date: Sat, 27 Mar 2010 16:42:01 +0100 Subject: Declaration, protection, etc. for loader. --- luatexbase-loader.dtx | 95 ++++++++++++++++++++++++++++++++++++++++----------- 1 file changed, 75 insertions(+), 20 deletions(-) (limited to 'luatexbase-loader.dtx') diff --git a/luatexbase-loader.dtx b/luatexbase-loader.dtx index 5e7c77b..5fe77f1 100644 --- a/luatexbase-loader.dtx +++ b/luatexbase-loader.dtx @@ -1,8 +1,5 @@ % \iffalse meta-comment % -% Template : look for DATE DESC VERSION !!! -% and 'derived files' !!! -% % Written in 2009, 2010 by Manuel Pégourié-Gonnard and Élie Roux. % % @@ -11,18 +8,14 @@ % % This work consists of the main source file luatexbase-loader.dtx % and the derived files -% luatexbase-loader.sty loader.lua ... +% luatexbase-loader.sty luatexbase.loader.lua +% test-loader-plain.tex test-loader-latex.tex % % Unpacking: % tex luatexbase-loader.dtx % Documentation: % pdflatex luatexbase-loader.dtx % -% The class ltxdoc loads the configuration file ltxdoc.cfg -% if available. Here you can specify further options, e.g. -% use A4 as paper format: -% \PassOptionsToClass{a4paper}{article} -% %<*ignore> \begingroup \def\x{LaTeX2e}% @@ -51,7 +44,8 @@ This work is under the CC0 license. This work consists of the main source file luatexbase-loader.dtx and the derived files - luatexbase-loader.sty loader.lua ... + luatexbase-loader.sty luatexbase.loader.lua + test-loader-plain.tex test-loader-latex.tex \endpreamble @@ -62,6 +56,12 @@ and the derived files \file{luatexbase-loader.sty}{\from{luatexbase-loader.dtx}{texpackage}}% } +\generate{% + \usedir{doc/luatex/luatexbase}% + \file{test-loader-plain.tex}{\from{luatexbase-loader.dtx}{testplain}}% + \file{test-loader-latex.tex}{\from{luatexbase-loader.dtx}{testlatex}}% +} + \def\MetaPrefix{-- } \def\luapostamble{% @@ -73,7 +73,7 @@ and the derived files \generate{% \usedir{tex/luatex/luatexbase}% - \file{loader.lua}{\from{luatexbase-loader.dtx}{luamodule}}% + \file{luatexbase.loader.lua}{\from{luatexbase-loader.dtx}{luamodule}}% } \obeyspaces @@ -94,12 +94,8 @@ and the derived files \fi % %<*driver> -\NeedsTeXFormat{LaTeX2e} -\ProvidesFile{luatexbase-loader.drv} - [DATE DESC] \documentclass{ltxdoc} -\EnableCrossrefs -\CodelineIndex +\input{lltxb-dtxstyle} \begin{document} \DocInput{luatexbase-loader.dtx}% \end{document} @@ -124,10 +120,8 @@ and the derived files % Grave accent \` Left brace \{ Vertical bar \| % Right brace \} Tilde \~} % -% \GetFileInfo{luatexbase-loader.drv} -% % \title{The \textsf{luatexbase-loader} package} -% \date{DATE} +% \date{v0.1 2010-03-27} % \author{% % Manuel P\'egouri\'e-Gonnard \\ \texttt{mpg@elzevir.fr} \and % \'Elie Roux \\ \texttt{elie.roux@telecom-bretagne.eu}} @@ -141,12 +135,70 @@ and the derived files % % \section{Implementation} % -% \subsection{\TeX\ package} +% \subsection{\tex package} % % \begin{macrocode} %<*texpackage> % \end{macrocode} % +% \subsubsection{Preliminaries} +% +% Reload protection, especially for \plaintex. +% +% \begin{macrocode} + \csname lltxb@loader@loaded\endcsname +\expandafter\let\csname lltxb@loader@loaded\endcsname\endinput +% \end{macrocode} +% +% Package declaration. +% +% \begin{macrocode} +\begingroup + \expandafter\ifx\csname ProvidesPackage\endcsname\relax + \def\x#1[#2]{\immediate\write16{Package: #1 #2}} + \else + \let\x\ProvidesPackage + \fi +\expandafter\endgroup +\x{luatexbase-loader}[2010/03/26 v0.1 Lua module loader for LuaTeX (mpg)] +% \end{macrocode} +% +% Make sure \luatex is used. +% +% \begin{macrocode} +\begingroup\expandafter\expandafter\expandafter\endgroup +\expandafter\ifx\csname RequirePackage\endcsname\relax + \input ifluatex.sty +\else + \RequirePackage{ifluatex} +\fi +\ifluatex\else + \begingroup + \expandafter\ifx\csname PackageWarningNoLine\endcsname\relax + \def\x#1#2{\begingroup\newlinechar10 + \immediate\write16{Package #1 warning: #2}\endgroup} + \else + \let\x\PackageWarningNoLine + \fi + \expandafter\endgroup + \x{luatexbase-loader}{LuaTeX is required for this package.^^J + Aborting package loading.} + \expandafter\endinput +\fi +% \end{macrocode} +% +% Make sure the catcode of @ is correct, especially for \plaintex. +% +% \begin{macrocode} +\expandafter\edef\csname lltxb@loader@AtEnd\endcsname{% + \catcode64 \the\catcode64\relax} +\catcode64 11 +% \end{macrocode} +% +% \subsubsection{Main content} +% +% Load the supporting Lua module. +% % \begin{macrocode} \directlua{% local file = "luatexbase.loader.lua" @@ -156,7 +208,10 @@ and the derived files dofile(path)} % \end{macrocode} % +% That's all, folks! +% % \begin{macrocode} +\lltxb@loader@AtEnd % % \end{macrocode} % -- cgit v1.2.3 From bbade272c39f4925130374c026bdc27af7189013 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Manuel=20P=C3=A9gouri=C3=A9-Gonnard?= Date: Sat, 27 Mar 2010 18:58:59 +0100 Subject: Incorporate loader in the Makefile. --- luatexbase-loader.dtx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'luatexbase-loader.dtx') diff --git a/luatexbase-loader.dtx b/luatexbase-loader.dtx index 5fe77f1..b413a46 100644 --- a/luatexbase-loader.dtx +++ b/luatexbase-loader.dtx @@ -204,7 +204,7 @@ and the derived files local file = "luatexbase.loader.lua" local path = assert(kpse.find_file(file, 'tex'), "File '"..file.."' no found") - tex.write_nl("("..path..")") + texio.write_nl("("..path..")") dofile(path)} % \end{macrocode} % -- cgit v1.2.3