mpostinl (5jan17)

git-svn-id: svn://tug.org/texlive/trunk@42875 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 460 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/mpostinl/mpostinl.sty b/Master/texmf-dist/tex/latex/mpostinl/mpostinl.sty
new file mode 100644
index 00000000000..cdb4b6e8f76
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/mpostinl/mpostinl.sty
@@ -0,0 +1,460 @@
+%%
+%% This is file `mpostinl.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% mpostinl.dtx  (with options: `package')
+%% 
+%% Copyright (C) 2010-2017 Niklas Beisert
+%% 
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%%   http://www.latex-project.org/lppl.txt
+%% and version 1.3 or later is part of all distributions of LaTeX
+%% version 2005/12/01 or later.
+%% 
+\NeedsTeXFormat{LaTeX2e}[1996/12/01]
+\ProvidesPackage{mpostinl}[2017/01/04 v1.0 metapost inline figures]
+
+\RequirePackage{verbatim}
+\RequirePackage{graphicx}
+\RequirePackage{keyval}
+
+\newif\ifmpi@infile\mpi@infilefalse
+\newif\ifmpi@inbody\mpi@inbodyfalse
+
+\def\mpostfilename{\jobname}
+\def\mpi@nowname{\jobname-tmp}
+\def\mpi@extension{mps}
+\def\mpi@template#1{\mpostfilename-#1.\mpi@extension}
+
+\newcounter{mpi@count}
+\def\thempi@count{\arabic{mpi@count}}
+
+\newif\ifmpi@draft\mpi@draftfalse
+\newif\ifmpi@latex\mpi@latextrue
+\newif\ifmpi@fonts\mpi@fontsfalse
+\newif\ifmpi@write\mpi@writetrue
+\newif\ifmpi@compile\mpi@compiletrue
+\newif\ifmpi@twice\mpi@twicefalse
+\newif\ifmpi@lineno\mpi@linenofalse
+\newif\ifmpi@labelnames\mpi@labelnamesfalse
+\newif\ifmpi@nowactive\mpi@nowactivefalse
+\newif\ifmpi@now\mpi@nowfalse
+\newif\ifmpi@nowkeep\mpi@nowkeepfalse
+\newif\ifmpi@include\mpi@includefalse
+\newif\ifmpi@defglobal\mpi@defglobalfalse
+
+\def\mpi@mpostmem{}
+\def\mpi@mpostcompiler{mpost}
+\def\mpi@texcompiler{latex}
+\def\mpi@latexclass{article}
+\def\mpi@latexoptions{}
+\def\mpi@documentclass{\@backslashchar documentclass%
+  \mpi@latexoptions{\mpi@latexclass}}
+
+\def\mpi@warncompile{\ifmpi@compile\ifeof18%
+  \PackageWarning{mpostinl}{write18 disabled, %
+    manual metapost compiling required}{}%
+  \global\mpi@compilefalse\fi\fi}
+
+\def\mpi@group{mpi@}
+\DeclareOption{final}{\mpi@draftfalse}
+\define@key{\mpi@group}{draft}[true]{\csname mpi@draft#1\endcsname}
+\define@key{\mpi@group}{write}[true]{\csname mpi@write#1\endcsname}
+\define@key{\mpi@group}{latex}[true]{\csname mpi@latex#1\endcsname%
+  \ifmpi@latex%
+    \def\mpi@texcompiler{latex}%
+  \else%
+    \def\mpi@texcompiler{tex}%
+  \fi}
+\define@key{\mpi@group}{compile}[true]{\csname mpi@compile#1\endcsname}
+\define@key{\mpi@group}{twice}[true]{\csname mpi@twice#1\endcsname}
+\define@key{\mpi@group}{fonts}[true]{\csname mpi@fonts#1\endcsname}
+\define@key{\mpi@group}{lineno}[true]{\csname mpi@lineno#1\endcsname}
+\define@key{\mpi@group}{labelnames}[true]{\csname mpi@labelnames#1\endcsname}
+\define@key{\mpi@group}{compiler}{\def\mpi@texcompiler{#1}}
+\define@key{\mpi@group}{mem}{\def\mpi@mpostmem{#1}}
+\define@key{\mpi@group}{command}{\def\mpi@mpostcompiler{#1}}
+\define@key{\mpi@group}{class}{\def\mpi@latexclass{#1}}
+\define@key{\mpi@group}{classopt}{\def\mpi@latexoptions{[#1]}}
+\define@key{\mpi@group}{now}[true]{\csname mpi@nowactive#1\endcsname}
+\define@key{\mpi@group}{nowall}[true]{\csname mpi@now#1\endcsname}
+\define@key{\mpi@group}{nowkeep}[true]{\csname mpi@nowkeep#1\endcsname}
+\define@key{\mpi@group}{globaldef}[true]{\csname mpi@defglobal#1\endcsname}
+\define@key{\mpi@group}{extension}{\def\mpi@extension{#1}}
+\define@key{\mpi@group}{template}{\def\mpi@template##1{#1}}
+\define@key{\mpi@group}{numberwithin}{%
+  \@addtoreset{mpi@count}{#1}%
+  \def\thempi@count{\arabic{#1}-\arabic{mpi@count}}%
+}
+
+\DeclareOption*{\expandafter\setkeys\expandafter\mpi@group%
+  \expandafter{\CurrentOption}}
+
+\ProcessOptions
+\mpi@warncompile
+
+\def\mpi@empty{}
+
+\begingroup\catcode`\"=12\relax\gdef\mpi@dblquotchar{"}\endgroup
+
+\newwrite\mpi@out
+\newwrite\mpi@outnow
+
+\def\mpi@write#1{\ifmpi@write\immediate\write\mpi@out{#1}\fi}
+
+\newtoks\mpi@buf
+\newtoks\mpi@defbuf
+\newtoks\mpi@nowbuf
+\mpi@defbuf={}
+
+\def\mpi@addto#1#2{\global#1=\expandafter{\the#1#2}}
+\def\mpi@addtoexp#1#2{\expandafter\mpi@addto\expandafter#1\expandafter{#2}}
+
+\def\mpi@clearbuf{\global\mpi@buf={}}
+\def\mpi@addbufexp#1{\mpi@addtoexp\mpi@buf{#1^^J}}
+\def\mpi@addbuf#1{{\protected@edef\mpi@tmp{#1}\mpi@addbufexp\mpi@tmp}}
+
+\def\mpi@stripext#1{\edef\mpi@tmp{#1}\expandafter%
+  \mpi@stripstart\expandafter{\mpi@tmp}}
+\def\mpi@ifeq#1#2#3#4{\def\mpi@tmpa{#1}\def\mpi@tmpb{#2}%
+  \ifx\mpi@tmpa\mpi@tmpb#3\else#4\fi}
+\def\mpi@stripstart#1{\mpi@stripfor{\@gobble}#1.\@@.}
+\def\mpi@stripfor#1#2.#3.{%
+  \begingroup%
+  \mpi@ifeq{#3}{\@@}{%
+    \def\mpi@tmp{\def\mpi@stripped{#1.#2}}%
+    \mpi@ifeq{#1}{\@gobble}{}{%
+      \mpi@ifeq{#2}{eps}{\def\mpi@tmp{\def\mpi@stripped{#1}}}{}%
+      \mpi@ifeq{#2}{mps}{\def\mpi@tmp{\def\mpi@stripped{#1}}}{}%
+      \expandafter\mpi@ifeq\expandafter{\mpi@extension}{#2}%
+        {\def\mpi@tmp{\def\mpi@stripped{#1}}}{}%
+    }%
+  }{\def\mpi@tmp{\mpi@stripfor{#1.#2}#3.}}%
+  \expandafter\endgroup\mpi@tmp%
+}
+
+\newcommand{\mpostplaceholder}[2][]{\parbox[c]{1in}{%
+  \hrule\vrule\hfill%
+  \parbox[c]{0pt}{\rule{0cm}{0.6in}}\makebox[0pt][c]{\scriptsize\tt #2}%
+  \hfill\vrule\hrule}}
+
+\newcommand{\mpi@graphics}[2][]{%
+  \IfFileExists{#2}%
+    {\edef\mpi@tmp{#2}\includegraphics[#1]{\mpi@tmp}}%
+    {\typeout{graphics file `#2' missing}\mpostplaceholder[file]{#2}}%
+}
+
+\newcommand{\mpi@verbatim}{%
+  \@bsphack%
+  \let\do\@makeother\dospecials%
+  \catcode`\^^M\active%
+  \def\verbatim@processline{\mpi@addbufexp{\the\verbatim@line}}%
+  \verbatim@start%
+}
+
+\newcommand{\mpi@putlineno}{%
+  \ifmpi@lineno%
+    \mpi@addbuf{\@percentchar---------------------------------------}%
+    \mpi@addbuf{\@percentchar%
+      \ifx\currfilename\@undefined\else\currfilename\space\fi%
+      l.\the\inputlineno}%
+  \fi%
+}
+
+\newcommand{\mpi@beginfig}[1]{%
+  \mpi@addbuf{filenametemplate \mpi@dblquotchar#1\mpi@dblquotchar;}%
+  \mpi@addbuf{beginfig(\arabic{mpi@count})}%
+}
+
+\newcommand{\mpi@endfig}{%
+  \mpi@addbuf{endfig;}%
+}
+
+\newcommand{\mpi@declaredoc}{%
+  \ifmpi@latex%
+    \mpi@putlineno%
+    \mpi@addbuf{verbatimtex}%
+    \mpi@addbuf{\mpi@documentclass}%
+    \mpi@addbuf{etex}%
+  \fi%
+}
+
+\newcommand{\mpi@begindoc}{%
+  \ifmpi@latex%
+    \mpi@putlineno%
+    \mpi@addbuf{verbatimtex}%
+    \mpi@addbuf{\@backslashchar begin{document}}%
+    \mpi@addbuf{etex}%
+  \fi%
+}
+
+\newcommand{\mpi@enddoc}{%
+  \ifmpi@latex%
+    \mpi@putlineno%
+    \mpi@addbuf{verbatimtex}%
+    \mpi@addbuf{\@backslashchar end{document}}%
+    \mpi@addbuf{etex}%
+  \fi%
+}
+
+\newcommand{\mpi@writehead}{%
+  \ifmpi@fonts\mpi@addbuf{prologues:=3;}\else\mpi@addbuf{prologues:=2;}\fi%
+  \ifmpi@draft\mpi@addbuf{draft:=1;}\fi%
+  \mpi@addbuf{}%
+  \mpi@putlineno%
+  \ifx\mpi@compiler\mpi@empty\else%
+    \mpi@addbuf{verbatimtex}%
+    \mpi@addbuf{\@percentchar &\mpi@texcompiler}%
+    \mpi@addbuf{etex}%
+    \mpi@addbuf{}%
+  \fi%
+  \mpi@declaredoc%
+  \mpi@addbuf{}%
+}
+
+\newcommand{\mpi@beginfile}{%
+  \ifx\mpi@mpostmem\mpi@empty\else%
+    \mpi@addbuf{\@percentchar &\mpi@mpostmem}%
+  \fi%
+  \mpi@addbuf{\@percentchar generated from file `\jobname' by mpostinl.sty}%
+  \ifmpi@include\else%
+    \mpi@writehead%
+    \mpi@addbufexp{\the\mpi@defbuf}%
+  \fi%
+}
+
+\newcommand{\mpi@endfile}{%
+  \mpi@putlineno%
+  \ifmpi@include\else%
+    \mpi@addbuf{end}%
+  \fi%
+}
+
+\newcommand{\mpi@startfile}{%
+  \ifmpi@infile\else%
+    \ifx\mpostfilename\mpi@empty%
+      \PackageError{mpostinl}{no filename provided to write to}{}%
+    \fi%
+    \global\mpi@infiletrue%
+    \ifmpi@write\immediate\openout\mpi@out\mpostfilename.mp\fi%
+    \mpi@clearbuf%
+    \mpi@beginfile%
+    \mpi@write{\the\mpi@buf}%
+    \ifmpi@include%
+      \mpi@clearbuf%
+      \mpi@putlineno%
+      \mpi@addbuf{input \mpostfilename}%
+      \mpi@addtoexp\mpi@defbuf{\the\mpi@buf^^J}%
+    \else%
+      \ifmpi@nowactive%
+        \global\mpi@nowbuf={}%
+        \mpi@addtoexp\mpi@nowbuf{\the\mpi@buf^^J}%
+      \fi%
+    \fi%
+  \fi%
+}
+
+\newcommand{\mpi@startcontent}{%
+  \mpi@startfile%
+  \ifmpi@inbody\else%
+    \global\mpi@inbodytrue%
+    \mpi@clearbuf%
+    \mpi@begindoc%
+    \mpi@write{\the\mpi@buf}%
+    \ifmpi@nowactive\mpi@addtoexp\mpi@nowbuf{\the\mpi@buf^^J}\fi%
+  \fi%
+}
+
+\newcommand{\mpi@compile}[1]{%
+  \ifmpi@write\ifmpi@compile%
+    \def\mpi@imode{}%
+    \ifcase\the\interactionmode%
+      \def\mpi@imode{-interaction=batchmode}\or%
+      \def\mpi@imode{-interaction=nonstopmode}\or%
+      \def\mpi@imode{-interaction=scrollmode}\or%
+      \def\mpi@imode{-interaction=errorstopmode}\fi%
+    \def\mpi@execute{\mpi@mpostcompiler\space%
+      \mpi@imode\space%
+      \ifx\mpi@mpostmem\mpi@empty\else -mem=\mpi@mpostmem\space\fi%
+      -tex=\mpi@texcompiler\space#1}%
+    \immediate\write18{\mpi@execute}%
+    \ifmpi@twice%
+      \immediate\write18{\mpi@execute}%
+    \fi%
+  \fi\fi%
+}
+
+\newcommand{\mpi@closefile}{%
+  \ifmpi@infile%
+    \mpi@clearbuf%
+    \ifmpi@inbody%
+      \mpi@enddoc%
+      \mpi@addbuf{}%
+    \fi%
+    \mpi@endfile%
+    \mpi@write{\the\mpi@buf}%
+    \ifmpi@write\immediate\closeout\mpi@out\fi%
+    \ifmpi@inbody\mpi@compile{\mpostfilename.mp}\fi%
+    \global\mpi@infilefalse%
+    \global\let\mpostfilename\mpi@empty%
+    \global\mpi@inbodyfalse%
+    \setcounter{mpi@count}{0}%
+  \fi%
+}
+
+\newcommand{\mpi@processnow}{%
+  \ifmpi@nowactive\ifmpi@write\ifmpi@compile%
+    \ifmpi@nowkeep%
+      \mpi@stripext{\mpi@figfile}%
+      \edef\mpi@nowname{\mpi@stripped}%
+    \fi%
+    \immediate\openout\mpi@outnow\mpi@nowname.mp%
+    \immediate\write\mpi@outnow{\the\mpi@nowbuf}%
+    \immediate\write\mpi@outnow{\the\mpi@buf}%
+    \mpi@clearbuf%
+    \mpi@enddoc%
+    \mpi@addbuf{}%
+    \mpi@endfile%
+    \immediate\write\mpi@outnow{\the\mpi@buf}%
+    \immediate\closeout\mpi@outnow%
+    \mpi@compile{\mpi@nowname.mp}%
+  \fi\fi\fi%
+}
+
+\AtEndDocument{\mpi@closefile}
+
+\newcommand{\mpostsetup}[1]{%
+  \setkeys\mpi@group{#1}%
+  \mpi@warncompile%
+}
+
+\newif\ifmpi@deftex
+\define@key{mpi@def}{tex}[true]{\csname mpi@deftex#1\endcsname}
+\define@key{mpi@def}{global}[true]{\csname mpi@defglobal#1\endcsname}
+
+\newenvironment{mpostdef}[1][]{%
+  \mpi@deftexfalse%
+  \setkeys{mpi@def}{#1}%
+  \ifmpi@defglobal\else\ifmpi@deftex\ifmpi@include%
+    \PackageWarning{mpostinl}{tex definitions within an include file %
+      will be ignored by mpost; switching to global definition}{}%
+    \mpi@defglobaltrue%
+  \fi\fi\fi%
+  \ifmpi@defglobal\else%
+    \mpi@startfile%
+  \fi%
+  \mpi@clearbuf%
+  \mpi@putlineno%
+  \ifmpi@deftex%
+    \mpi@addbuf{verbatimtex}%
+  \fi%
+  \mpi@verbatim%
+}%
+{%
+  \ifmpi@deftex%
+    \mpi@addbuf{etex}%
+  \fi%
+  \ifmpi@defglobal%
+    \mpi@addtoexp\mpi@defbuf{\the\mpi@buf^^J}%
+    \ifmpi@include\else\ifmpi@infile%
+      \mpi@write{\the\mpi@buf}%
+      \ifmpi@nowactive%
+        \mpi@addtoexp\mpi@nowbuf{\the\mpi@buf^^J}%
+      \fi%
+    \fi\fi%
+  \else%
+    \mpi@write{\the\mpi@buf}%
+    \ifmpi@include\else\ifmpi@nowactive%
+      \mpi@addtoexp\mpi@nowbuf{\the\mpi@buf^^J}%
+    \fi\fi%
+  \fi%
+  \@esphack%
+}
+
+\newif\ifmpi@figshow
+\define@key{mpi@fig}{show}[true]{\csname mpi@figshow#1\endcsname}
+\define@key{mpi@fig}{twice}[true]{\csname mpi@twice#1\endcsname}
+\define@key{mpi@fig}{file}{\def\mpi@figfile{#1}}
+\define@key{mpi@fig}{label}{\def\mpi@figlabel{#1}}
+\define@key{mpi@fig}{opt}{\edef\mpi@figopt{[#1]}}
+\define@key{mpi@fig}{now}[true]{\csname mpi@now#1\endcsname}
+
+\newenvironment{mpostfig}[1][]{%
+  \ifmpi@include%
+    \PackageError{mpostinl}{cannot write figure to include file}{}%
+  \fi%
+  \def\mpi@figfile{}%
+  \def\mpi@figlabel{}%
+  \def\mpi@figopt{}%
+  \mpi@figshowfalse%
+  \setkeys{mpi@fig}{#1}%
+  \ifx\mpi@figlabel\mpi@empty\ifx\mpi@figfile\mpi@empty\mpi@figshowtrue\fi\fi%
+  \ifmpi@labelnames\ifx\mpi@figfile\mpi@empty\ifx\mpi@figlabel\mpi@empty\else%
+    \edef\mpi@figfile{\mpi@template{\mpi@figlabel}}%
+  \fi\fi\fi%
+  \ifx\mpi@figfile\mpi@empty%
+    \addtocounter{mpi@count}{1}%
+    \edef\mpi@figfile{\mpi@template{\thempi@count}}%
+  \fi%
+  \ifx\mpi@figlabel\mpi@empty\else%
+    \expandafter\ifx\csname mpi@l@\mpi@figlabel\endcsname\relax\else%
+      \PackageWarning{mpostinl}{label `\mpi@figlabel' already defined; %
+        overwriting}{}%
+    \fi%
+    \expandafter\xdef\csname mpi@l@\mpi@figlabel\endcsname{\mpi@figfile}%
+  \fi%
+  \mpi@startcontent%
+  \mpi@clearbuf%
+  \mpi@putlineno%
+  \mpi@beginfig{\mpi@figfile}%
+  \mpi@verbatim%
+}%
+{%
+  \mpi@endfig%
+  \mpi@write{\the\mpi@buf}%
+  \ifmpi@now%
+    \mpi@processnow%
+  \fi%
+  \@esphack%
+  \ifmpi@figshow%
+    \expandafter\mpi@graphics\mpi@figopt{\mpi@figfile}%
+  \fi%
+}
+
+\newcommand{\mpostuse}[2][]{%
+  \expandafter\ifx\csname mpi@l@#2\endcsname\relax%
+    \PackageWarning{mpostinl}{unknown label `#2'}{}%
+    \mpostplaceholder[label]{#2}%
+  \else%
+    \mpi@graphics[#1]{\csname mpi@l@#2\endcsname}%
+  \fi%
+}
+
+\newcommand{\mpostgetname}[1]{%
+  \expandafter\ifx\csname mpi@l@#1\endcsname\relax%
+    \PackageWarning{mpostinl}{unknown label `#1'}{}%
+    \let\mpostfigurename\relax%
+  \else%
+    \edef\mpostfigurename{\csname mpi@l@#1\endcsname}%
+  \fi%
+}
+
+\define@key{mpi@file}{include}[true]{\csname mpi@include#1\endcsname}
+
+\newcommand{\mpostfile}[2][]{%
+  \mpi@closefile%
+  \mpi@includefalse%
+  \setkeys{mpi@file}{#1}%
+  \xdef\mpostfilename{#2}%
+}
+
+\newcommand{\mpostdone}{\mpi@closefile}
+
+\endinput
+%%
+%% End of file `mpostinl.sty'.