From d1c302ed5a53246283181ec1ab9a537ec5a6959e Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Mon, 19 Mar 2018 21:48:26 +0000
Subject: auto-pst-pdf-lua (19mar18)

git-svn-id: svn://tug.org/texlive/trunk@47028 c570f23f-e606-0410-a88d-b1316a301751
---
 .../latex/auto-pst-pdf-lua/auto-pst-pdf-lua.sty    | 29 ++++++++++++++++------
 1 file changed, 21 insertions(+), 8 deletions(-)

(limited to 'Master/texmf-dist/tex/latex/auto-pst-pdf-lua')

diff --git a/Master/texmf-dist/tex/latex/auto-pst-pdf-lua/auto-pst-pdf-lua.sty b/Master/texmf-dist/tex/latex/auto-pst-pdf-lua/auto-pst-pdf-lua.sty
index 00c156c7766..bae13851734 100644
--- a/Master/texmf-dist/tex/latex/auto-pst-pdf-lua/auto-pst-pdf-lua.sty
+++ b/Master/texmf-dist/tex/latex/auto-pst-pdf-lua/auto-pst-pdf-lua.sty
@@ -1,7 +1,8 @@
 %%
-%% This is file `auto-pst-pdf-lua.sty',
+%% This is file `auto-pst-pdf-lua.sty', a modified version of
+%% auto-pst-pdf from Will Robertson
 %%
-%%   Copyright (C) 2018  Herbert Voß
+%%   Copyright (C) 2018  Herbert Voss
 %% 
 %% It may be distributed and/or modified under the
 %% conditions of the LaTeX Project Public License, either version 1.3c
@@ -12,8 +13,8 @@
 %% version 2005/12/01 or later.
 %% 
 %%
-\ProvidesPackage{auto-pst-pdf-lua}[2018/03/17 v0.01 Wrapper for auto-pst-pdf-lua]
-\RequirePackage{ifpdf,xkeyval,ifplatform}
+\ProvidesPackage{auto-pst-pdf-lua}[2018/03/17 v0.02 using auto-pst-pdf for LuaLaTeX]
+\RequirePackage{ifpdf,xkeyval,ifplatform,ifluatex}
 \newif\if@app@off@
 \newif\if@app@crop@
 \newcounter{app@runs}
@@ -67,6 +68,11 @@
     cleanup={log,aux,dvi,ps,pdf},
     runs=1
 }
+\ifluatex\else
+  \PackageWarning{auto-pst-pdf-lua}%
+  {^^J    No LuaTeX running!
+   ^^J    Package auto-pst-pdf-lua falls back to auto-pst-pdf!}%
+\fi
 \ifwindows
   \ExecuteOptionsX{pspdf={}}
 \else
@@ -111,10 +117,17 @@
     \OnlyIfFileExists{\@tempa}{\app@exe{\app@rm "\@tempa"}}}}
 \def\app@remove@container{\app@try@rm{\app@pics}}
 \def\app@cleanup{\app@try@rm{\app@rm@files}}
-\def\app@cmd@latex#1#2{dvilualatex \app@latex@opts\space
-  "\unexpanded{\let\APPmakepictures\empty\input} #1"}
-\def\app@cmd@extralatex#1#2{dvilualatex \app@latex@opts\space
-  "\unexpanded{\let\APPmakepictures\undefined\input} #1"}
+\ifluatex
+  \def\app@cmd@latex#1#2{dvilualatex \app@latex@opts\space
+    "\unexpanded{\let\APPmakepictures\empty\input} #1"}
+  \def\app@cmd@extralatex#1#2{dvilualatex \app@latex@opts\space
+    "\unexpanded{\let\APPmakepictures\undefined\input} #1"}
+\else
+  \def\app@cmd@latex#1#2{latex \app@latex@opts\space
+    "\unexpanded{\let\APPmakepictures\empty\input} #1"}
+  \def\app@cmd@extralatex#1#2{latex \app@latex@opts\space
+    "\unexpanded{\let\APPmakepictures\undefined\input} #1"}
+\fi
 \def\app@cmd@dvips#1#2{dvips \app@dvips@opts\space -o "#2" "#1"}
 \def\app@cmd@pstopdf#1#2{ps2pdf \app@pspdf@opts\space "#1" "#2"}
 \def\app@cmd@pdfcrop#1#2{pdfcrop \app@pdfcrop@opts\space "#1" "#2"}
-- 
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