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authorDmitry Sivachenko <demon@FreeBSD.org>2003-03-20 21:24:54 +0000
committerDmitry Sivachenko <demon@FreeBSD.org>2003-03-20 21:24:54 +0000
commit822f733030d2c36cd87a6209650d043037d82265 (patch)
tree66654b527446f652f4806e7f3c20507144f11811
parent157a165595f115b7a50a87a440f3025545f734a1 (diff)
downloadports-822f733030d2c36cd87a6209650d043037d82265.tar.gz
ports-822f733030d2c36cd87a6209650d043037d82265.zip
Install listings.sty file which was omitted from texmf tarball by accident.
Bump PORTREVISION. Grab maintainership. (*) PR: 50131 except (*). Submitted by: Volker Stolz <stolz@i2.informatik.rwth-aachen.de> (with modifications). Approved by: kris
Notes
Notes: svn path=/head/; revision=77168
-rw-r--r--print/teTeX-base/Makefile4
-rw-r--r--print/teTeX-base/files/listings.sty1828
-rw-r--r--print/teTeX-base/pkg-plist1
-rw-r--r--print/teTeX/Makefile4
-rw-r--r--print/teTeX/files/listings.sty1828
-rw-r--r--print/teTeX/pkg-plist1
6 files changed, 3664 insertions, 2 deletions
diff --git a/print/teTeX-base/Makefile b/print/teTeX-base/Makefile
index 8eac3ebaaaba..231bbf36f1a6 100644
--- a/print/teTeX-base/Makefile
+++ b/print/teTeX-base/Makefile
@@ -7,13 +7,14 @@
PORTNAME= teTeX
PORTVERSION= 2.0.2
+PORTREVISION= 1
CATEGORIES= print
MASTER_SITES= ftp://sunsite.informatik.rwth-aachen.de/pub/comp/tex/teTeX/2.0/distrib/ \
${MASTER_SITE_TEX_CTAN}
MASTER_SITE_SUBDIR= systems/unix/teTeX/2.0/distrib/
DISTFILES= ${TETEX_SRC} ${TETEX_TEXMF}
-MAINTAINER= ports@FreeBSD.org
+MAINTAINER= demon@FreeBSD.org
COMMENT= Thomas Esser's distribution of TeX & friends
LIB_DEPENDS= png.5:${PORTSDIR}/graphics/png \
@@ -82,6 +83,7 @@ pre-configure:
pre-install:
@${MKDIR} ${TEXMF_TREE}
@cd ${TEXMF_TREE}; tar xfz ${_DISTDIR}/${TETEX_TEXMF}
+ @${INSTALL_DATA} ${FILESDIR}/listings.sty ${TEXMF_TREE}/tex/latex/listings/
post-install:
@${INSTALL_SCRIPT} ${WRKSRC}/utils/texinfo/util/texi2dvi ${PREFIX}/bin
diff --git a/print/teTeX-base/files/listings.sty b/print/teTeX-base/files/listings.sty
new file mode 100644
index 000000000000..fe13bedc364e
--- /dev/null
+++ b/print/teTeX-base/files/listings.sty
@@ -0,0 +1,1828 @@
+%%
+%% This is file `listings.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% listings.dtx (with options: `kernel')
+%%
+%% Please read the software license in listings.dtx or listings.dvi.
+%%
+%% (w)(c) 1996 -- 2002 Carsten Heinz and/or any other author
+%% listed elsewhere in this file.
+%%
+%% This file is distributed under the terms of the LaTeX Project Public
+%% License from CTAN archives in directory macros/latex/base/lppl.txt.
+%% Either version 1.0 or, at your option, any later version.
+%%
+%% Permission is granted to modify the listings package as well as
+%% lstdrvrs.dtx. You are not allowed to distribute a modified version
+%% of the package or lstdrvrs.dtx unless you change the file names and
+%% provide the original files. In any case it is better to contact the
+%% address below; other users will welcome removed bugs, new features,
+%% and additional programming languages.
+%%
+%% The listings package is free software.
+%%
+%% However, if you distribute the package as part of a commercial
+%% product or if you use the package to prepare a commercial document
+%% (books, journals, and so on), I'd like to encourage you to make a
+%% donation to the LaTeX3 fund. The size of this `license fee' should
+%% depend on the value of the package for your product. For more
+%% information about LaTeX see http://www.latex-project.org
+%%
+%% No matter whether you use the package for a commercial or
+%% non-commercial document, please send me a copy of the document (.dvi,
+%% .ps, .pdf, hardcopy, etc.) to support further development---it is
+%% easier to introduce new features or simplify things if I see how the
+%% package is used by other people.
+%%
+%% Send comments and ideas on the package, error reports and additional
+%% programming languages to <cheinz@gmx.de>.
+%%
+\def\filedate{2002/04/01}
+\def\fileversion{1.0}
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{listings}
+ [\filedate\space\fileversion\space(Carsten Heinz)]
+\def\lst@CheckVersion#1{\edef\reserved@a{#1}%
+ \ifx\lst@version\reserved@a \expandafter\@gobble
+ \else \expandafter\@firstofone \fi}
+\let\lst@version\fileversion
+\def\lst@InputCatcodes{%
+ \makeatletter \catcode`\"12%
+ \catcode`\^^@\active
+ \catcode`\^^I9%
+ \catcode`\^^L9%
+ \catcode`\^^M9%
+ \catcode`\%14%
+ \catcode`\~\active}
+\def\lst@RestoreCatcodes#1{%
+ \ifx\relax#1\else
+ \noexpand\catcode`\noexpand#1\the\catcode`#1\relax
+ \expandafter\lst@RestoreCatcodes
+ \fi}
+\edef\lst@RestoreCatcodes{%
+ \noexpand\lccode`\noexpand\/`\noexpand\/%
+ \lst@RestoreCatcodes\"\^^I\^^M\~\^^@\relax}
+\lst@InputCatcodes
+\AtEndOfPackage{\lst@RestoreCatcodes}
+\def\@lst{lst}
+\def\lst@IfSubstring#1#2{%
+ \def\lst@temp##1#1##2##3\relax{%
+ \ifx \@empty##2\expandafter\@secondoftwo
+ \else \expandafter\@firstoftwo \fi}%
+ \expandafter\lst@temp#2#1\@empty\relax}
+\def\lst@IfOneOf#1\relax#2{%
+ \def\lst@temp##1,#1,##2##3\relax{%
+ \ifx \@empty##2\expandafter\@secondoftwo
+ \else \expandafter\@firstoftwo \fi}%
+ \expandafter\lst@temp\expandafter,#2,#1,\@empty\relax}
+\def\lst@DeleteKeysIn#1#2{%
+ \expandafter\lst@DeleteKeysIn@\expandafter#1#2,\relax,}
+\def\lst@DeleteKeysIn@#1#2,{%
+ \ifx\relax#2\@empty
+ \expandafter\@firstoftwo\expandafter\lst@RemoveCommas
+ \else
+ \ifx\@empty#2\@empty\else
+ \def\lst@temp##1,#2,##2{%
+ ##1%
+ \ifx\@empty##2\@empty\else
+ \expandafter\lst@temp\expandafter,%
+ \fi ##2}%
+ \edef#1{\expandafter\lst@temp\expandafter,#1,#2,\@empty}%
+ \fi
+ \fi
+ \lst@DeleteKeysIn@#1}
+\def\lst@RemoveCommas#1{\edef#1{\expandafter\lst@RC@#1\@empty}}
+\def\lst@RC@#1{\ifx,#1\expandafter\lst@RC@ \else #1\fi}
+\def\lst@ReplaceIn#1#2{%
+ \expandafter\lst@ReplaceIn@\expandafter#1#2\@empty\@empty}
+\def\lst@ReplaceInArg#1#2{\lst@ReplaceIn@#1#2\@empty\@empty}
+\def\lst@ReplaceIn@#1#2#3{%
+ \ifx\@empty#3\relax\else
+ \def\lst@temp##1#2##2{%
+ \ifx\@empty##2%
+ \lst@lAddTo#1{##1}%
+ \else
+ \lst@lAddTo#1{##1#3}\expandafter\lst@temp
+ \fi ##2}%
+ \let\@tempa#1\let#1\@empty
+ \expandafter\lst@temp\@tempa#2\@empty
+ \expandafter\lst@ReplaceIn@\expandafter#1%
+ \fi}
+\providecommand*\@gobblethree[3]{}
+\def\lst@GobbleNil#1\@nil{}
+\def\lst@Swap#1#2{#2#1}
+\def\lst@true{\let\lst@if\iftrue}
+\def\lst@false{\let\lst@if\iffalse}
+\lst@false
+\def\lst@IfNextCharsArg#1{%
+ \def\lst@tofind{#1}\lst@IfNextChars\lst@tofind}
+\def\lst@IfNextChars#1#2#3{%
+ \let\lst@tofind#1\def\@tempa{#2}\def\@tempb{#3}%
+ \let\lst@eaten\@empty \lst@IfNextChars@}
+\def\lst@IfNextChars@{\expandafter\lst@IfNextChars@@\lst@tofind\relax}
+\def\lst@IfNextChars@@#1#2\relax#3{%
+ \def\lst@tofind{#2}\lst@lAddTo\lst@eaten{#3}%
+ \ifx#1#3%
+ \ifx\lst@tofind\@empty
+ \let\lst@next\@tempa
+ \else
+ \let\lst@next\lst@IfNextChars@
+ \fi
+ \expandafter\lst@next
+ \else
+ \expandafter\@tempb
+ \fi}
+\def\lst@IfNextCharActive#1#2#3{%
+ \begingroup \lccode`\~=`#3\lowercase{\endgroup
+ \ifx~}#3%
+ \def\lst@next{#1}%
+ \else
+ \def\lst@next{#2}%
+ \fi \lst@next #3}
+\def\lst@for#1\do#2{%
+ \def\lst@forbody##1{#2}%
+ \@for\lst@forvar:=#1\do
+ {\expandafter\lst@forbody\expandafter{\lst@forvar}}}
+\def\lst@MakeActive#1{%
+ \let\lst@temp\@empty \lst@MakeActive@#1%
+ \relax\relax\relax\relax\relax\relax\relax\relax\relax}
+\begingroup
+\catcode`\^^@=\active \catcode`\^^A=\active \catcode`\^^B=\active
+\catcode`\^^C=\active \catcode`\^^D=\active \catcode`\^^E=\active
+\catcode`\^^F=\active \catcode`\^^G=\active \catcode`\^^H=\active
+\gdef\lst@MakeActive@#1#2#3#4#5#6#7#8#9{\let\lst@next\relax
+ \ifx#1\relax
+ \else \lccode`\^^@=`#1%
+ \ifx#2\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@}}%
+ \else \lccode`\^^A=`#2%
+ \ifx#3\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A}}%
+ \else \lccode`\^^B=`#3%
+ \ifx#4\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B}}%
+ \else \lccode`\^^C=`#4%
+ \ifx#5\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C}}%
+ \else \lccode`\^^D=`#5%
+ \ifx#6\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D}}%
+ \else \lccode`\^^E=`#6%
+ \ifx#7\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D^^E}}%
+ \else \lccode`\^^F=`#7%
+ \ifx#8\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D^^E^^F}}%
+ \else \lccode`\^^G=`#8%
+ \ifx#9\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D^^E^^F^^G}}%
+ \else \lccode`\^^H=`#9%
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D^^E^^F^^G^^H}}%
+ \let\lst@next\lst@MakeActive@
+ \fi \fi \fi \fi \fi \fi \fi \fi \fi
+ \lst@next}
+\endgroup
+\def\lst@DefActive#1#2{\lst@MakeActive{#2}\let#1\lst@temp}
+\def\lst@DefOther#1#2{%
+ \begingroup \def#1{#2}\escapechar\m@ne \expandafter\endgroup
+ \expandafter\lst@DefOther@\meaning#1\relax#1}
+\def\lst@DefOther@#1>#2\relax#3{\edef#3{\zap@space#2 \@empty}}
+\def\lst@InsideConvert#1{\lst@InsideConvert@#1 \@empty}
+\begingroup \lccode`\~=`\ \relax \lowercase{%
+\gdef\lst@InsideConvert@#1 #2{%
+ \lst@MakeActive{#1}%
+ \ifx\@empty#2%
+ \lst@lExtend\lst@arg{\lst@temp}%
+ \else
+ \lst@lExtend\lst@arg{\lst@temp~}%
+ \expandafter\lst@InsideConvert@
+ \fi #2}
+}\endgroup
+\def\lst@XConvert{\@ifnextchar\bgroup \lst@XConvertArg\lst@XConvert@}
+\def\lst@XConvertArg#1{%
+ {\lst@false \let\lst@arg\@empty
+ \lst@XConvert#1\@nil
+ \global\let\@gtempa\lst@arg}%
+ \lst@lExtend\lst@arg{\expandafter{\@gtempa}}%
+ \lst@XConvertNext}
+\def\lst@XConvert@#1{%
+ \ifx\@nil#1\else
+ \begingroup\lccode`\~=`#1\lowercase{\endgroup
+ \lst@lAddTo\lst@arg~}%
+ \expandafter\lst@XConvertNext
+ \fi}
+\def\lst@XConvertNext{%
+ \lst@if \expandafter\lst@XConvertX
+ \else \expandafter\lst@XConvert \fi}
+\def\lst@XConvertX#1{%
+ \ifx\@nil#1\else
+ \lst@XConvertX@#1\relax
+ \expandafter\lst@XConvert
+ \fi}
+\def\lst@XConvertX@#1#2\relax{%
+ \begingroup\lccode`\~=`#1\lowercase{\endgroup
+ \lst@XCConvertX@@~}{#2}}
+\def\lst@XCConvertX@@#1#2{\lst@lAddTo\lst@arg{{#1#2}}}
+\def\lst@Require#1#2#3#4#5{%
+ \begingroup
+ \aftergroup\lst@true
+ \ifx\@empty#3\@empty\else
+ \def\lst@prefix{#2}\let\lst@require\@empty
+ \edef\lst@temp{\expandafter\zap@space#3 \@empty}%
+ \lst@for\lst@temp\do{%
+ \ifx\@empty##1\@empty\else \lstKV@OptArg[]{##1}{%
+ #4[####1]{####2}%
+ \@ifundefined{\@lst\lst@prefix @\lst@malias $\lst@oalias}%
+ {\edef\lst@require{\lst@require,\lst@malias $\lst@oalias}}%
+ {}}%
+ \fi}%
+ \global\let\lst@loadaspects\@empty
+ \lst@InputCatcodes
+ \ifx\lst@require\@empty\else
+ \lst@for{#5}\do{%
+ \ifx\lst@require\@empty\else
+ \InputIfFileExists{##1}{}{}%
+ \fi}%
+ \fi
+ \ifx\lst@require\@empty\else
+ \PackageError{Listings}{Couldn't load requested #1}%
+ {The following #1s weren't loadable:^^J\@spaces
+ \lst@require^^JThis may cause errors in the sequel.}%
+ \aftergroup\lst@false
+ \fi
+ \ifx\lst@loadaspects\@empty\else
+ \lst@RequireAspects\lst@loadaspects
+ \fi
+ \fi
+ \endgroup}
+\def\lst@IfRequired[#1]#2{%
+ \lst@NormedDef\lst@temp{[#1]#2}%
+ \expandafter\lst@IfRequired@\lst@temp\relax}
+\def\lst@IfRequired@[#1]#2\relax#3{%
+ \lst@IfOneOf #2$#1\relax\lst@require
+ {\lst@DeleteKeysIn@\lst@require#2$#1,\relax,%
+ \global\expandafter\let
+ \csname\@lst\lst@prefix @#2$#1\endcsname\@empty
+ #3}}
+\let\lst@require\@empty
+\def\lst@NoAlias[#1]#2{%
+ \lst@NormedDef\lst@oalias{#1}\lst@NormedDef\lst@malias{#2}}
+\gdef\lst@LAS#1#2#3#4#5#6#7{%
+ \lst@Require{#1}{#2}{#3}#4#5%
+ #4#3%
+ \@ifundefined{lst#2@\lst@malias$\lst@oalias}%
+ {\PackageError{Listings}%
+ {#1 \ifx\@empty\lst@oalias\else \lst@oalias\space of \fi
+ \lst@malias\space undefined}%
+ {The #1 is not loadable. \@ehc}}%
+ {#6\csname\@lst#2@\lst@malias $\lst@oalias\endcsname #7}}
+\def\lst@RequireAspects#1{%
+ \lst@Require{aspect}{asp}{#1}\lst@NoAlias\lstaspectfiles}
+\let\lstloadaspects\lst@RequireAspects
+\@ifundefined{lstaspectfiles}
+ {\newcommand\lstaspectfiles{lstmisc0.sty,lstmisc.sty}}{}
+\gdef\lst@DefDriver#1#2#3#4{%
+ \@ifnextchar[{\lst@DefDriver@{#1}{#2}#3#4}%
+ {\lst@DefDriver@{#1}{#2}#3#4[]}}
+\gdef\lst@DefDriver@#1#2#3#4[#5]#6{%
+ \def\lst@name{#1}\let\lst@if#4%
+ \lst@NormedDef\lst@driver{\@lst#2@#6$#5}%
+ \lst@IfRequired[#5]{#6}{\begingroup \lst@true}%
+ {\begingroup}%
+ \lst@setcatcodes
+ \@ifnextchar[{\lst@XDefDriver{#1}#3}{\lst@DefDriver@@#3}}
+\gdef\lst@DefDriver@@#1#2{%
+ \lst@if
+ \global\@namedef{\lst@driver}{#1{#2}}%
+ \fi
+ \endgroup
+ \@ifnextchar[\lst@XXDefDriver\@empty}
+\gdef\lst@XXDefDriver[#1]{%
+ \ifx\@empty#1\@empty\else
+ \lst@if
+ \lstloadaspects{#1}%
+ \else
+ \@ifundefined{\lst@driver}{}%
+ {\xdef\lst@loadaspects{\lst@loadaspects,#1}}%
+ \fi
+ \fi}
+\gdef\lst@XDefDriver#1#2[#3]#4#5{\lst@DefDriver@@#2{also#1=[#3]#4,#5}}
+\let\lst@UserCommand\gdef
+\newcommand*\lst@BeginAspect[2][]{%
+ \def\lst@curraspect{#2}%
+ \ifx \lst@curraspect\@empty
+ \expandafter\lst@GobbleAspect
+ \else
+ \let\lst@next\@empty
+ \lst@IfRequired[]{#2}%
+ {\lst@RequireAspects{#1}%
+ \lst@if\else \let\lst@next\lst@GobbleAspect \fi}%
+ {\let\lst@next\lst@GobbleAspect}%
+ \expandafter\lst@next
+ \fi}
+\def\lst@EndAspect{%
+ \csname\@lst patch@\lst@curraspect\endcsname
+ \let\lst@curraspect\@empty}
+\long\def\lst@GobbleAspect#1\lst@EndAspect{\let\lst@curraspect\@empty}
+\def\lst@Key#1#2{%
+ \@ifnextchar[{\lstKV@def{#1}{#2}}%
+ {\def\lst@temp{\lst@Key@{#1}{#2}}
+ \afterassignment\lst@temp
+ \global\@namedef{KV@\@lst @#1}####1}}
+\def\lstKV@def#1#2[#3]{%
+ \global\@namedef{KV@\@lst @#1@default\expandafter}\expandafter
+ {\csname KV@\@lst @#1\endcsname{#3}}%
+ \def\lst@temp{\lst@Key@{#1}{#2}}\afterassignment\lst@temp
+ \global\@namedef{KV@\@lst @#1}##1}
+\def\lst@Key@#1#2{%
+ \ifx\relax#2\@empty\else
+ \begingroup \globaldefs\@ne
+ \csname KV@\@lst @#1\endcsname{#2}%
+ \endgroup
+ \fi}
+\def\lst@UseHook#1{\csname\@lst hk@#1\endcsname}
+\def\lst@AddToHook{\lst@ATH@\iffalse\lst@AddTo}
+\def\lst@AddToHookExe{\lst@ATH@\iftrue\lst@AddTo}
+\def\lst@AddToHookAtTop{\lst@ATH@\iffalse\lst@AddToAtTop}
+\long\def\lst@ATH@#1#2#3#4{%
+ \@ifundefined{\@lst hk@#3}{%
+ \expandafter\gdef\csname\@lst hk@#3\endcsname{}}{}%
+ \expandafter#2\csname\@lst hk@#3\endcsname{#4}%
+ \def\lst@temp{#4}%
+ #1% \iftrue|false
+ \begingroup \globaldefs\@ne \lst@temp \endgroup
+ \fi}
+\long\def\lst@AddTo#1#2{%
+ \expandafter\gdef\expandafter#1\expandafter{#1#2}}
+\def\lst@AddToAtTop#1#2{\def\lst@temp{#2}%
+ \expandafter\expandafter\expandafter\gdef
+ \expandafter\expandafter\expandafter#1%
+ \expandafter\expandafter\expandafter{\expandafter\lst@temp#1}}
+\def\lst@lAddTo#1#2{\expandafter\def\expandafter#1\expandafter{#1#2}}
+\def\lst@Extend#1#2{%
+ \expandafter\lst@AddTo\expandafter#1\expandafter{#2}}
+\def\lst@lExtend#1#2{%
+ \expandafter\lst@lAddTo\expandafter#1\expandafter{#2}}
+\RequirePackage{keyval}[1997/11/10]
+\def\lstKV@TwoArg#1#2{\gdef\@gtempa##1##2{#2}\@gtempa#1{}{}}
+\def\lstKV@ThreeArg#1#2{\gdef\@gtempa##1##2##3{#2}\@gtempa#1{}{}{}}
+\def\lstKV@FourArg#1#2{\gdef\@gtempa##1##2##3##4{#2}\@gtempa#1{}{}{}{}}
+\def\lstKV@OptArg[#1]#2#3{%
+ \gdef\@gtempa[##1]##2{#3}\lstKV@OptArg@{#1}#2\@}
+\def\lstKV@OptArg@#1{\@ifnextchar[\lstKV@OptArg@@{\lstKV@OptArg@@[#1]}}
+\def\lstKV@OptArg@@[#1]#2\@{\@gtempa[#1]{#2}}
+\def\lstKV@XOptArg[#1]#2#3{%
+ \global\let\@gtempa#3\lstKV@OptArg@{#1}#2\@}
+\def\lstKV@CSTwoArg#1#2{%
+ \gdef\@gtempa##1,##2,##3\relax{#2}%
+ \@gtempa#1,,\relax}
+\def\lstKV@SetIf#1{\lstKV@SetIf@#1\relax}
+\def\lstKV@SetIf@#1#2\relax#3{\lowercase{%
+ \expandafter\let\expandafter#3%
+ \csname if\ifx #1t}true\else false\fi\endcsname}
+\def\lstKV@SwitchCases#1#2#3{%
+ \def\lst@temp##1\\#1&##2\\##3##4\@nil{%
+ \ifx\@empty##3%
+ #3%
+ \else
+ ##2%
+ \fi
+ }%
+ \lst@temp\\#2\\#1&\\\@empty\@nil}
+\lst@UserCommand\lstset{\begingroup \lst@setcatcodes \lstset@}
+\def\lstset@#1{\endgroup \ifx\@empty#1\@empty\else\setkeys{lst}{#1}\fi}
+\def\lst@setcatcodes{\makeatletter \catcode`\"=12\relax}
+\def\lst@NewMode#1{%
+ \ifx\@undefined#1%
+ \lst@mode\lst@newmode\relax \advance\lst@mode\@ne
+ \xdef\lst@newmode{\the\lst@mode}%
+ \global\chardef#1=\lst@mode
+ \lst@mode\lst@nomode
+ \fi}
+\newcount\lst@mode
+\def\lst@newmode{\m@ne}% init
+\lst@NewMode\lst@nomode % init (of \lst@mode :-)
+\def\lst@UseDynamicMode{%
+ \@tempcnta\lst@dynamicmode\relax \advance\@tempcnta\@ne
+ \edef\lst@dynamicmode{\the\@tempcnta}%
+ \expandafter\lst@Swap\expandafter{\expandafter{\lst@dynamicmode}}}
+\lst@AddToHook{InitVars}{\let\lst@dynamicmode\lst@newmode}
+\def\lst@EnterMode#1#2{%
+ \bgroup \lst@mode=#1\relax #2%
+ \lst@FontAdjust
+ \lst@lAddTo\lst@entermodes{\lst@EnterMode{#1}{#2}}}
+\lst@AddToHook{InitVars}{\let\lst@entermodes\@empty}
+\def\lst@LeaveMode{%
+ \ifnum\lst@mode=\lst@nomode\else
+ \egroup \expandafter\lsthk@EndGroup
+ \fi}
+\lst@AddToHook{EndGroup}{}% init
+\def\lst@InterruptModes{%
+ \lst@Extend\lst@modestack{\expandafter{\lst@entermodes}}%
+ \lst@LeaveAllModes}
+\lst@AddToHook{InitVars}{\global\let\lst@modestack\@empty}
+\def\lst@ReenterModes{%
+ \ifx\lst@modestack\@empty\else
+ \lst@LeaveAllModes
+ \global\let\@gtempa\lst@modestack
+ \global\let\lst@modestack\@empty
+ \expandafter\lst@ReenterModes@\@gtempa\relax
+ \fi}
+\def\lst@ReenterModes@#1#2{%
+ \ifx\relax#2\@empty
+ \gdef\@gtempa##1{#1}%
+ \expandafter\@gtempa
+ \else
+ \lst@AddTo\lst@modestack{{#1}}%
+ \expandafter\lst@ReenterModes@
+ \fi
+ {#2}}
+\def\lst@LeaveAllModes{%
+ \ifnum\lst@mode=\lst@nomode
+ \expandafter\lsthk@EndGroup
+ \else
+ \expandafter\egroup\expandafter\lst@LeaveAllModes
+ \fi}
+\lst@AddToHook{ExitVars}{\lst@LeaveAllModes}
+\lst@NewMode\lst@Pmode
+\lst@NewMode\lst@GPmode
+\def\lst@modetrue{\let\lst@ifmode\iftrue \lsthk@ModeTrue}
+\let\lst@ifmode\iffalse % init
+\lst@AddToHook{ModeTrue}{}% init
+\def\lst@Lmodetrue{\let\lst@ifLmode\iftrue}
+\let\lst@ifLmode\iffalse % init
+\lst@AddToHook{EOL}{\@whilesw \lst@ifLmode\fi \lst@LeaveMode}
+\def\lst@NormedDef#1#2{\lowercase{\edef#1{\zap@space#2 \@empty}}}
+\def\lst@NormedNameDef#1#2{%
+ \lowercase{\edef\lst@temp{\zap@space#1 \@empty}%
+ \expandafter\xdef\csname\lst@temp\endcsname{\zap@space#2 \@empty}}}
+\def\lst@GetFreeMacro#1{%
+ \@tempcnta\z@ \def\lst@freemacro{#1\the\@tempcnta}%
+ \lst@GFM@}
+\def\lst@GFM@{%
+ \expandafter\ifx \csname\lst@freemacro\endcsname \relax
+ \edef\lst@freemacro{\csname\lst@freemacro\endcsname}%
+ \else
+ \advance\@tempcnta\@ne
+ \expandafter\lst@GFM@
+ \fi}
+\newbox\lst@gtempboxa
+\newtoks\lst@token \newcount\lst@length
+\def\lst@ResetToken{\lst@token{}\lst@length\z@}
+\lst@AddToHook{InitVarsBOL}{\lst@ResetToken \let\lst@lastother\@empty}
+\lst@AddToHook{EndGroup}{\lst@ResetToken \let\lst@lastother\@empty}
+\def\lst@lettertrue{\let\lst@ifletter\iftrue}
+\def\lst@letterfalse{\let\lst@ifletter\iffalse}
+\lst@AddToHook{InitVars}{\lst@letterfalse}
+\def\lst@Append#1{\advance\lst@length\@ne
+ \lst@token=\expandafter{\the\lst@token#1}}
+\def\lst@AppendOther{%
+ \lst@ifletter \lst@Output\lst@letterfalse \fi
+ \futurelet\lst@lastother\lst@Append}
+\def\lst@AppendLetter{%
+ \lst@ifletter\else \lst@OutputOther\lst@lettertrue \fi
+ \lst@Append}
+\def\lst@SaveToken{%
+ \global\let\lst@gthestyle\lst@thestyle
+ \xdef\lst@RestoreToken{\noexpand\lst@token{\the\lst@token}%
+ \noexpand\lst@length\the\lst@length\relax
+ \noexpand\let\noexpand\lst@thestyle
+ \noexpand\lst@gthestyle}}
+\newdimen\lst@currlwidth % \global
+\newcount\lst@column \newcount\lst@pos % \global
+\lst@AddToHook{InitVarsBOL}
+ {\global\lst@currlwidth\z@ \global\lst@pos\z@ \global\lst@column\z@}
+\def\lst@CalcColumn{%
+ \@tempcnta\lst@column
+ \advance\@tempcnta\lst@length
+ \advance\@tempcnta-\lst@pos}
+\newdimen\lst@lostspace % \global
+\lst@AddToHook{InitVarsBOL}{\global\lst@lostspace\z@}
+\def\lst@UseLostSpace{\ifdim\lst@lostspace>\z@ \lst@InsertLostSpace \fi}
+\def\lst@InsertLostSpace{%
+ \lst@Kern\lst@lostspace \global\lst@lostspace\z@}
+\def\lst@InsertHalfLostSpace{%
+ \global\lst@lostspace.5\lst@lostspace \lst@Kern\lst@lostspace}
+\newdimen\lst@width
+\lst@Key{basewidth}{0.6em,0.45em}{\lstKV@CSTwoArg{#1}%
+ {\def\lst@widthfixed{##1}\def\lst@widthflexible{##2}%
+ \ifx\lst@widthflexible\@empty
+ \let\lst@widthflexible\lst@widthfixed
+ \fi
+ \def\lst@temp{\PackageError{Listings}%
+ {Negative value(s) treated as zero}%
+ \@ehc}%
+ \let\lst@error\@empty
+ \ifdim \lst@widthfixed<\z@
+ \let\lst@error\lst@temp \let\lst@widthfixed\z@
+ \fi
+ \ifdim \lst@widthflexible<\z@
+ \let\lst@error\lst@temp \let\lst@widthflexible\z@
+ \fi
+ \lst@error}}
+\lst@AddToHook{FontAdjust}
+ {\lst@width=\lst@ifflexible\lst@widthflexible
+ \else\lst@widthfixed\fi \relax}
+\lst@Key{fontadjust}{false}[t]{\lstKV@SetIf{#1}\lst@iffontadjust}
+\def\lst@FontAdjust{\lst@iffontadjust \lsthk@FontAdjust \fi}
+\lst@AddToHook{InitVars}{\lsthk@FontAdjust}
+\def\lst@OutputBox#1{\lst@alloverstyle{\box#1}}
+\def\lst@alloverstyle#1{#1}% init
+\def\lst@Kern#1{%
+ \setbox\z@\hbox{{\lst@currstyle{\kern#1}}}%
+ \global\advance\lst@currlwidth \wd\z@
+ \lst@OutputBox\z@}
+\def\lst@CalcLostSpaceAndOutput{%
+ \global\advance\lst@lostspace \lst@length\lst@width
+ \global\advance\lst@lostspace-\wd\@tempboxa
+ \global\advance\lst@currlwidth \wd\@tempboxa
+ \global\advance\lst@pos -\lst@length
+ \setbox\@tempboxa\hbox{\let\lst@OutputBox\box
+ \ifdim\lst@lostspace>\z@ \lst@leftinsert \fi
+ \box\@tempboxa
+ \ifdim\lst@lostspace>\z@ \lst@rightinsert \fi}%
+ \lst@OutputBox\@tempboxa \lsthk@PostOutput}
+\lst@AddToHook{PostOutput}{}% init
+\def\lst@OutputToken{%
+ \lst@TrackNewLines \lst@OutputLostSpace
+ \lst@CheckMerge
+ {\lst@thestyle{\lst@FontAdjust
+ \setbox\@tempboxa\lst@hbox
+ {\lsthk@OutputBox
+ \lst@lefthss
+ \expandafter\lst@FillOutputBox\the\lst@token\@empty
+ \lst@righthss}%
+ \lst@CalcLostSpaceAndOutput}}%
+ \lst@ResetToken}
+\lst@AddToHook{OutputBox}{}% init
+\def\lst@Delay#1{%
+ \lst@CheckDelay
+ #1%
+ \lst@GetOutputMacro\lst@delayedoutput
+ \edef\lst@delayed{\the\lst@token}%
+ \edef\lst@delayedlength{\the\lst@length}%
+ \lst@ResetToken}
+\def\lst@Merge#1{%
+ \lst@CheckMerge
+ #1%
+ \edef\lst@merged{\the\lst@token}%
+ \edef\lst@mergedlength{\the\lst@length}%
+ \lst@ResetToken}
+\def\lst@MergeToken#1#2{%
+ \advance\lst@length#2%
+ \lst@lExtend#1{\the\lst@token}%
+ \expandafter\lst@token\expandafter{#1}%
+ \let#1\@empty}
+\def\lst@CheckDelay{%
+ \ifx\lst@delayed\@empty\else
+ \lst@GetOutputMacro\@gtempa
+ \ifx\lst@delayedoutput\@gtempa
+ \lst@MergeToken\lst@delayed\lst@delayedlength
+ \else
+ {\lst@ResetToken
+ \lst@MergeToken\lst@delayed\lst@delayedlength
+ \lst@delayedoutput}%
+ \let\lst@delayed\@empty
+ \fi
+ \fi}
+\def\lst@CheckMerge{%
+ \ifx\lst@merged\@empty\else
+ \lst@MergeToken\lst@merged\lst@mergedlength
+ \fi}
+\let\lst@delayed\@empty % init
+\let\lst@merged\@empty % init
+\def\lst@column@fixed{%
+ \lst@flexiblefalse
+ \lst@width\lst@widthfixed\relax
+ \let\lst@OutputLostSpace\lst@UseLostSpace
+ \let\lst@FillOutputBox\lst@FillFixed
+ \let\lst@hss\hss
+ \def\lst@hbox{\hbox to\lst@length\lst@width}}
+\def\lst@FillFixed#1{#1\lst@FillFixed@}
+\def\lst@FillFixed@#1{%
+ \ifx\@empty#1\else \lst@hss#1\expandafter\lst@FillFixed@ \fi}
+\def\lst@column@flexible{%
+ \lst@flexibletrue
+ \lst@width\lst@widthflexible\relax
+ \let\lst@OutputLostSpace\lst@UseLostSpace
+ \let\lst@FillOutputBox\@empty
+ \let\lst@hss\@empty
+ \let\lst@hbox\hbox}
+\def\lst@column@fullflexible{%
+ \lst@column@flexible
+ \def\lst@OutputLostSpace{\lst@ifnewline \lst@UseLostSpace\fi}%
+ \let\lst@leftinsert\@empty
+ \let\lst@rightinsert\@empty}
+\def\lst@outputpos#1#2\relax{%
+ \def\lst@lefthss{\lst@hss}\let\lst@righthss\lst@lefthss
+ \let\lst@rightinsert\lst@InsertLostSpace
+ \ifx #1c%
+ \let\lst@leftinsert\lst@InsertHalfLostSpace
+ \else\ifx #1r%
+ \let\lst@righthss\@empty
+ \let\lst@leftinsert\lst@InsertLostSpace
+ \let\lst@rightinsert\@empty
+ \else
+ \let\lst@lefthss\@empty
+ \let\lst@leftinsert\@empty
+ \ifx #1l\else \PackageWarning{Listings}%
+ {Unknown positioning for output boxes}%
+ \fi
+ \fi\fi}
+\def\lst@flexibletrue{\let\lst@ifflexible\iftrue}
+\def\lst@flexiblefalse{\let\lst@ifflexible\iffalse}
+\lst@Key{columns}{[c]fixed}{\lstKV@OptArg[]{#1}{%
+ \ifx\@empty##1\@empty\else \lst@outputpos##1\relax\relax \fi
+ \expandafter\let\expandafter\lst@arg
+ \csname\@lst @column@##2\endcsname
+ \lst@arg
+ \ifx\lst@arg\relax
+ \PackageWarning{Listings}{Unknown column format `##2'}%
+ \else
+ \lst@ifflexible
+ \let\lst@columnsflexible\lst@arg
+ \else
+ \let\lst@columnsfixed\lst@arg
+ \fi
+ \fi}}
+\let\lst@columnsfixed\lst@column@fixed % init
+\let\lst@columnsflexible\lst@column@flexible % init
+\lst@Key{flexiblecolumns}\relax[t]{%
+ \lstKV@SetIf{#1}\lst@ifflexible
+ \lst@ifflexible \lst@columnsflexible
+ \else \lst@columnsfixed \fi}
+\newcount\lst@newlines
+\lst@AddToHook{InitVars}{\global\lst@newlines\z@}
+\lst@AddToHook{InitVarsBOL}{\global\advance\lst@newlines\@ne}
+\def\lst@NewLine{%
+ \ifx\lst@OutputBox\@gobble\else
+ \par\noindent \hbox{}%
+ \fi
+ \global\advance\lst@newlines\m@ne
+ \lst@newlinetrue}
+\def\lst@newlinetrue{\global\let\lst@ifnewline\iftrue}
+\lst@AddToHookExe{PostOutput}{\global\let\lst@ifnewline\iffalse}% init
+\def\lst@TrackNewLines{%
+ \ifnum\lst@newlines>\z@
+ \lsthk@OnNewLine
+ \lst@DoNewLines
+ \fi}
+\lst@AddToHook{OnNewLine}{}% init
+\lst@Key{emptylines}\maxdimen{%
+ \@ifstar{\lst@true\@tempcnta\@gobble#1\relax\lst@GobbleNil}%
+ {\lst@false\@tempcnta#1\relax\lst@GobbleNil}#1\@nil
+ \advance\@tempcnta\@ne
+ \edef\lst@maxempty{\the\@tempcnta\relax}%
+ \let\lst@ifpreservenumber\lst@if}
+\def\lst@DoNewLines{
+ \@whilenum\lst@newlines>\lst@maxempty \do
+ {\lst@ifpreservenumber
+ \lsthk@OnEmptyLine
+ \global\advance\c@lstnumber\lst@advancelstnum
+ \fi
+ \global\advance\lst@newlines\m@ne}%
+ \@whilenum \lst@newlines>\@ne \do
+ {\lsthk@OnEmptyLine \lst@NewLine}%
+ \ifnum\lst@newlines>\z@ \lst@NewLine \fi}
+\lst@AddToHook{OnEmptyLine}{}% init
+\lst@Key{identifierstyle}{}{\def\lst@identifierstyle{#1}}
+\lst@AddToHook{EmptyStyle}{\let\lst@identifierstyle\@empty}
+\def\lst@GotoTabStop{%
+ \ifnum\lst@newlines=\z@
+ \setbox\@tempboxa\hbox{\lst@outputspace}%
+ \setbox\@tempboxa\hbox to\wd\@tempboxa{{\lst@currstyle{\hss}}}%
+ \lst@CalcLostSpaceAndOutput
+ \else
+ \global\advance\lst@lostspace \lst@length\lst@width
+ \global\advance\lst@column\lst@length \lst@length\z@
+ \fi}
+\def\lst@OutputOther{%
+ \lst@CheckDelay
+ \ifnum\lst@length=\z@\else
+ \let\lst@thestyle\lst@currstyle
+ \lsthk@OutputOther
+ \lst@OutputToken
+ \fi}
+\lst@AddToHook{OutputOther}{}% init
+\let\lst@currstyle\relax % init
+\def\lst@Output{%
+ \lst@CheckDelay
+ \ifnum\lst@length=\z@\else
+ \ifx\lst@currstyle\relax
+ \let\lst@thestyle\lst@identifierstyle
+ \else
+ \let\lst@thestyle\lst@currstyle
+ \fi
+ \lsthk@Output
+ \lst@OutputToken
+ \fi
+ \let\lst@lastother\relax}
+\lst@AddToHook{Output}{}% init
+\def\lst@GetOutputMacro#1{%
+ \lst@ifletter \global\let#1\lst@Output
+ \else \global\let#1\lst@OutputOther\fi}
+\def\lst@PrintToken{%
+ \lst@ifletter \lst@Output \lst@letterfalse
+ \else \lst@OutputOther \let\lst@lastother\@empty \fi}
+\def\lst@XPrintToken{%
+ \lst@PrintToken \lst@CheckMerge
+ \ifnum\lst@length=\z@\else \lst@PrintToken \fi}
+\def\lst@BeginDropOutput#1{%
+ \xdef\lst@BDOnewlines{\the\lst@newlines}%
+ \global\let\lst@BDOifnewline\lst@ifnewline
+ \lst@EnterMode{#1}%
+ {\lst@modetrue
+ \let\lst@OutputBox\@gobble
+ \aftergroup\lst@BDORestore}}
+\def\lst@BDORestore{%
+ \global\lst@newlines\lst@BDOnewlines
+ \global\let\lst@ifnewline\lst@BDOifnewline}
+\let\lst@EndDropOutput\lst@LeaveMode
+\def\lst@ProcessLetter{\lst@whitespacefalse \lst@AppendLetter}
+\def\lst@ProcessOther{\lst@whitespacefalse \lst@AppendOther}
+\def\lst@ProcessDigit{%
+ \lst@whitespacefalse
+ \lst@ifletter \expandafter\lst@AppendLetter
+ \else \expandafter\lst@AppendOther\fi}
+\def\lst@whitespacetrue{\global\let\lst@ifwhitespace\iftrue}
+\def\lst@whitespacefalse{\global\let\lst@ifwhitespace\iffalse}
+\lst@AddToHook{InitVarsBOL}{\lst@whitespacetrue}
+\lst@Key{tabsize}{8}
+ {\ifnum#1>\z@ \def\lst@tabsize{#1}\else
+ \PackageError{Listings}{Strict positive integer expected}%
+ {You can't use `#1' as tabsize. \@ehc}%
+ \fi}
+\lst@Key{showtabs}f[t]{\lstKV@SetIf{#1}\lst@ifshowtabs}
+\lst@Key{tab}{\kern.06em\hbox{\vrule\@height.3ex}%
+ \hrulefill\hbox{\vrule\@height.3ex}}
+ {\def\lst@tab{#1}}
+\def\lst@ProcessTabulator{%
+ \lst@XPrintToken \lst@whitespacetrue
+ \global\advance\lst@column -\lst@pos
+ \@whilenum \lst@pos<\@ne \do
+ {\global\advance\lst@pos\lst@tabsize}%
+ \lst@length\lst@pos
+ \lst@PreGotoTabStop}
+\def\lst@PreGotoTabStop{%
+ \lst@ifshowtabs
+ \lst@TrackNewLines
+ \setbox\@tempboxa\hbox to\lst@length\lst@width
+ {{\lst@currstyle{\hss\lst@tab}}}%
+ \lst@CalcLostSpaceAndOutput
+ \else
+ \lst@ifkeepspaces
+ \@tempcnta\lst@length \lst@length\z@
+ \@whilenum \@tempcnta>\z@ \do
+ {\lst@AppendOther\lst@outputspace
+ \advance\@tempcnta\m@ne}%
+ \lst@OutputOther
+ \else
+ \lst@GotoTabStop
+ \fi
+ \fi
+ \lst@length\z@ \global\lst@pos\z@}
+\def\lst@outputspace{\ }
+\def\lst@visiblespace{\lst@ttfamily{\char32}\textvisiblespace}
+\lst@Key{showspaces}{false}[t]{\lstKV@SetIf{#1}\lst@ifshowspaces}
+\lst@Key{keepspaces}{false}[t]{\lstKV@SetIf{#1}\lst@ifkeepspaces}
+\lst@AddToHook{Init}
+ {\lst@ifshowspaces
+ \let\lst@outputspace\lst@visiblespace
+ \lst@keepspacestrue
+ \fi}
+\def\lst@keepspacestrue{\let\lst@ifkeepspaces\iftrue}
+\def\lst@ProcessSpace{%
+ \lst@ifkeepspaces
+ \lst@AppendOther\lst@outputspace
+ \else \ifnum\lst@newlines=\z@
+ \lst@AppendSpecialSpace
+ \else \ifnum\lst@length=\z@
+ \global\advance\lst@lostspace\lst@width
+ \global\advance\lst@pos\m@ne
+ \else
+ \lst@AppendSpecialSpace
+ \fi
+ \fi \fi
+ \lst@whitespacetrue}
+\def\lst@AppendSpecialSpace{%
+ \lst@ifwhitespace
+ \lst@PrintToken
+ \global\advance\lst@lostspace\lst@width
+ \global\advance\lst@pos\m@ne
+ \else
+ \lst@AppendOther\lst@outputspace
+ \fi}
+\lst@Key{formfeed}{\bigbreak}{\def\lst@formfeed{#1}}
+\def\lst@ProcessFormFeed{%
+ \lst@XPrintToken
+ \ifnum\lst@newlines=\z@
+ \lst@EOLUpdate \lsthk@InitVarsBOL
+ \fi
+ \lst@formfeed
+ \lst@whitespacetrue}
+\def\lst@Def#1{\lccode`\~=#1\lowercase{\def~}}
+\def\lst@Let#1{\lccode`\~=#1\lowercase{\let~}}
+\lst@AddToAtTop{\try@load@fontshape}{\def\space{ }}
+\def\lst@SelectStdCharTable{%
+ \lst@Def{9}{\lst@ProcessTabulator}%
+ \lst@Def{12}{\lst@ProcessFormFeed}%
+ \lst@Def{32}{\lst@ProcessSpace}}
+\def\lst@CCPut#1#2{%
+ \ifnum#2=\z@
+ \expandafter\@gobbletwo
+ \else
+ \lccode`\~=#2\lccode`\/=#2\lowercase{\lst@CCPut@~{#1/}}%
+ \fi
+ \lst@CCPut#1}
+\def\lst@CCPut@#1#2{\lst@lAddTo\lst@SelectStdCharTable{\def#1{#2}}}
+\lst@CCPut \lst@ProcessOther
+ {"21}{"22}{"27}{"28}{"29}{"2B}{"2C}{"2E}{"2F}
+ {"3A}{"3B}{"3D}{"3F}{"5B}{"5D}{"60}
+ \z@
+\lst@CCPut \lst@ProcessDigit
+ {"30}{"31}{"32}{"33}{"34}{"35}{"36}{"37}{"38}{"39}
+ \z@
+\lst@CCPut \lst@ProcessLetter
+ {"40}{"41}{"42}{"43}{"44}{"45}{"46}{"47}
+ {"48}{"49}{"4A}{"4B}{"4C}{"4D}{"4E}{"4F}
+ {"50}{"51}{"52}{"53}{"54}{"55}{"56}{"57}
+ {"58}{"59}{"5A}
+ {"61}{"62}{"63}{"64}{"65}{"66}{"67}
+ {"68}{"69}{"6A}{"6B}{"6C}{"6D}{"6E}{"6F}
+ {"70}{"71}{"72}{"73}{"74}{"75}{"76}{"77}
+ {"78}{"79}{"7A}
+ \z@
+\def\lst@CCPutMacro#1#2#3{%
+ \ifnum#2=\z@ \else
+ \begingroup\lccode`\~=#2\relax \lccode`\/=#2\relax
+ \lowercase{\endgroup\expandafter\lst@CCPutMacro@
+ \csname\@lst @um/\expandafter\endcsname
+ \csname\@lst @um/@\endcsname /~}#1{#3}%
+ \expandafter\lst@CCPutMacro
+ \fi}
+\def\lst@CCPutMacro@#1#2#3#4#5#6{%
+ \lst@lAddTo\lst@SelectStdCharTable{\def#4{#5#1}}%
+ \def#1{\lst@UM#3}%
+ \def#2{#6}}
+\def\lst@UM#1{\csname\@lst @um#1@\endcsname}
+\lst@CCPutMacro
+ \lst@ProcessOther {"23}\#
+ \lst@ProcessLetter{"24}\textdollar
+ \lst@ProcessOther {"25}\%
+ \lst@ProcessOther {"26}\&
+ \lst@ProcessOther {"2A}{\lst@ttfamily*\textasteriskcentered}
+ \lst@ProcessOther {"2D}{\lst@ttfamily{-{}}{$-$}}
+ \lst@ProcessOther {"3C}{\lst@ttfamily<\textless}
+ \lst@ProcessOther {"3E}{\lst@ttfamily>\textgreater}
+ \lst@ProcessOther {"5C}{\lst@ttfamily{\char92}\textbackslash}
+ \lst@ProcessOther {"5E}\textasciicircum
+ \lst@ProcessLetter{"5F}{\lst@ttfamily{\char95}\textunderscore}
+ \lst@ProcessOther {"7B}{\lst@ttfamily{\char123}\textbraceleft}
+ \lst@ProcessOther {"7C}{\lst@ttfamily|\textbar}
+ \lst@ProcessOther {"7D}{\lst@ttfamily{\char125}\textbraceright}
+ \lst@ProcessOther {"7E}\textasciitilde
+ \lst@ProcessOther {"7F}-
+ \@empty\z@\@empty
+\def\lst@ttfamily#1#2{\ifx\f@family\ttdefault#1\relax\else#2\fi}
+\lst@AddToHook{Init}{\edef\ttdefault{\ttdefault}}
+\def\lst@activecharstrue{\let\lst@ifactivechars\iftrue}
+\def\lst@activecharsfalse{\let\lst@ifactivechars\iffalse}
+\lst@activecharstrue
+\def\lst@SelectCharTable{%
+ \lst@SelectStdCharTable
+ \lst@ifactivechars
+ \catcode9\active \catcode12\active \catcode13\active
+ \@tempcnta=32\relax
+ \@whilenum\@tempcnta<128\do
+ {\catcode\@tempcnta\active\advance\@tempcnta\@ne}%
+ \fi
+ \lst@ifec \lst@DefEC \fi
+ \let\do@noligs\lst@do@noligs \verbatim@nolig@list
+ \lsthk@SelectCharTable
+ \lst@DeveloperSCT
+ \ifx\lst@Backslash\relax\else
+ \lst@LetSaveDef{"5C}\lsts@backslash\lst@Backslash
+ \fi}
+\lst@Key{SelectCharTable}{}{\def\lst@DeveloperSCT{#1}}
+\lst@Key{MoreSelectCharTable}\relax{\lst@lAddTo\lst@DeveloperSCT{#1}}
+\lst@AddToHook{SetLanguage}{\let\lst@DeveloperSCT\@empty}
+\def\lst@do@noligs#1{%
+ \begingroup \lccode`\~=`#1\lowercase{\endgroup
+ \lst@do@noligs@~}}
+\def\lst@do@noligs#1#2{%
+ \expandafter\expandafter\expandafter\def
+ \expandafter\expandafter\expandafter#1%
+ \expandafter\expandafter\expandafter{\expandafter\lst@NoLig#1}}
+\def\lst@NoLig{\advance\lst@length\m@ne \lst@Append\lst@nolig}
+\def\lst@nolig{\lst@UM\@empty}%
+\@namedef{\@lst @um@}{\leavevmode\kern\z@}
+\def\lst@SaveOutputDef#1#2{%
+ \begingroup \lccode`\~=#1\relax \lowercase{\endgroup
+ \def\lst@temp##1\def~##2##3\relax}{%
+ \global\expandafter\let\expandafter#2\@gobble##2\relax}%
+ \expandafter\lst@temp\lst@SelectStdCharTable\relax}
+\lst@SaveOutputDef{"5C}\lstum@backslash
+\lst@Key{extendedchars}{false}[t]{\lstKV@SetIf{#1}\lst@ifec}
+\def\lst@DefEC{%
+ \lst@CCECUse \lst@ProcessLetter
+ ^^80^^81^^82^^83^^84^^85^^86^^87^^88^^89^^8a^^8b^^8c^^8d^^8e^^8f%
+ ^^90^^91^^92^^93^^94^^95^^96^^97^^98^^99^^9a^^9b^^9c^^9d^^9e^^9f%
+ ^^a0^^a1^^a2^^a3^^a4^^a5^^a6^^a7^^a8^^a9^^aa^^ab^^ac^^ad^^ae^^af%
+ ^^b0^^b1^^b2^^b3^^b4^^b5^^b6^^b7^^b8^^b9^^ba^^bb^^bc^^bd^^be^^bf%
+ ^^c0^^c1^^c2^^c3^^c4^^c5^^c6^^c7^^c8^^c9^^ca^^cb^^cc^^cd^^ce^^cf%
+ ^^d0^^d1^^d2^^d3^^d4^^d5^^d6^^d7^^d8^^d9^^da^^db^^dc^^dd^^de^^df%
+ ^^e0^^e1^^e2^^e3^^e4^^e5^^e6^^e7^^e8^^e9^^ea^^eb^^ec^^ed^^ee^^ef%
+ ^^f0^^f1^^f2^^f3^^f4^^f5^^f6^^f7^^f8^^f9^^fa^^fb^^fc^^fd^^fe^^ff%
+ ^^00}
+\def\lst@CCECUse#1#2{%
+ \ifnum`#2=\z@
+ \expandafter\@gobbletwo
+ \else
+ \ifnum\catcode`#2=\active
+ \lccode`\~=`#2\lccode`\/=`#2\lowercase{\lst@CCECUse@#1~/}%
+ \else
+ \lst@ifactivechars \catcode`#2=\active \fi
+ \lccode`\~=`#2\lccode`\/=`#2\lowercase{\def~{#1/}}%
+ \fi
+ \fi
+ \lst@CCECUse#1}
+\def\lst@CCECUse@#1#2#3{%
+ \expandafter\def\csname\@lst @EC#3\endcsname{\lst@UM#3}%
+ \expandafter\let\csname\@lst @um#3@\endcsname #2%
+ \edef#2{\noexpand#1%
+ \expandafter\noexpand\csname\@lst @EC#3\endcsname}}
+\lst@AddToHook{Init}
+ {\let\lsts@nfss@catcodes\nfss@catcodes
+ \let\nfss@catcodes\lst@nfss@catcodes}
+\def\lst@nfss@catcodes{%
+ \lst@makeletter
+ ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\relax
+ \@makeother 0\@makeother 1\@makeother 2\@makeother 3\@makeother 4%
+ \@makeother 5\@makeother 6\@makeother 7\@makeother 8\@makeother 9%
+ \@makeother =\lsts@nfss@catcodes}
+\def\lst@makeletter#1{%
+ \ifx\relax#1\else\catcode`#111\relax \expandafter\lst@makeletter\fi}
+\lst@AddToHook{Init}
+{\edef\lst@OrgOutput{\the\output}%
+ \output{\global\setbox\lst@gtempboxa\box\@cclv
+ \expandafter\egroup
+ \lst@SaveToken
+ \lst@InterruptModes
+ \setbox\@cclv\box\lst@gtempboxa
+ \bgroup\lst@OrgOutput\egroup
+ \bgroup
+ \aftergroup\pagegoal\aftergroup\vsize
+ \aftergroup\lst@ReenterModes\aftergroup\lst@RestoreToken}}
+\lst@Key{alsoletter}\relax{%
+ \lst@DoAlso{#1}\lst@alsoletter\lst@ProcessLetter}
+\lst@Key{alsodigit}\relax{%
+ \lst@DoAlso{#1}\lst@alsodigit\lst@ProcessDigit}
+\lst@Key{alsoother}\relax{%
+ \lst@DoAlso{#1}\lst@alsoother\lst@ProcessOther}
+\lst@AddToHook{SelectCharTable}
+ {\lst@alsoother \lst@alsodigit \lst@alsoletter}
+\lst@AddToHookExe{SetLanguage}% init
+ {\let\lst@alsoletter\@empty
+ \let\lst@alsodigit\@empty
+ \let\lst@alsoother\@empty}
+\def\lst@DoAlso#1#2#3{%
+ \lst@DefOther\lst@arg{#1}\let#2\@empty
+ \expandafter\lst@DoAlso@\expandafter#2\expandafter#3\lst@arg\relax}
+\def\lst@DoAlso@#1#2#3{%
+ \ifx\relax#3\expandafter\@gobblethree \else
+ \begingroup \lccode`\~=`#3\relax \lowercase{\endgroup
+ \def\lst@temp##1\def~##2##3\relax{%
+ \edef\lst@arg{\def\noexpand~{\noexpand#2\expandafter
+ \noexpand\@gobble##2}}}}%
+ \expandafter\lst@temp\lst@SelectStdCharTable\relax
+ \lst@lExtend#1{\lst@arg}%
+ \fi
+ \lst@DoAlso@#1#2}
+\def\lst@SaveDef#1#2{%
+ \begingroup \lccode`\~=#1\relax \lowercase{\endgroup\let#2~}}
+\def\lst@DefSaveDef#1#2{%
+ \begingroup \lccode`\~=#1\relax \lowercase{\endgroup\let#2~\def~}}
+\def\lst@LetSaveDef#1#2{%
+ \begingroup \lccode`\~=#1\relax \lowercase{\endgroup\let#2~\let~}}
+\def\lst@CDef#1{\lst@CDef@#1}
+\def\lst@CDef@#1#2#3#4{\lst@CDefIt#1{#2}{#3}{#4#2#3}#4}
+\def\lst@CDefX#1{\lst@CDefX@#1}
+\def\lst@CDefX@#1#2#3{\lst@CDefIt#1{#2}{#3}{}}
+\def\lst@CDefIt#1#2#3#4#5#6#7#8{%
+ \ifx\@empty#2\@empty
+ \def#1{#6\def\lst@next{#7#4#8}\lst@next}%
+ \else \ifx\@empty#3\@empty
+ \def#1##1{%
+ #6%
+ \ifx##1#2\def\lst@next{#7#4#8}\else
+ \def\lst@next{#5##1}\fi
+ \lst@next}%
+ \else
+ \def#1{%
+ #6%
+ \lst@IfNextCharsArg{#2#3}{#7#4#8}%
+ {\expandafter#5\lst@eaten}}%
+ \fi \fi}
+\def\lst@CArgX#1#2\relax{%
+ \lst@DefActive\lst@arg{#1#2}%
+ \expandafter\lst@CArg\lst@arg\relax}
+\def\lst@CArg#1#2\relax{%
+ \lccode`\/=`#1\lowercase{\def\lst@temp{/}}%
+ \lst@GetFreeMacro{lst@c\lst@temp}%
+ \expandafter\lst@CArg@\lst@freemacro#1#2\@empty\@empty\relax}
+\def\lst@CArg@#1#2#3#4\@empty#5\relax#6{%
+ \let#1#2%
+ \ifx\@empty#3\@empty
+ \def\lst@next{#6{#2{}{}}}%
+ \else
+ \def\lst@next{#6{#2#3{#4}}}%
+ \fi
+ \lst@next #1}
+\def\lst@CArgEmpty#1\@empty{#1}
+\lst@Key{excludedelims}\relax
+ {\lsthk@ExcludeDelims \lst@NormedDef\lst@temp{#1}%
+ \expandafter\lst@for\lst@temp\do
+ {\expandafter\let\csname\@lst @ifex##1\endcsname\iftrue}}
+\def\lst@DelimPrint#1#2{%
+ #1%
+ \begingroup
+ \lst@mode\lst@nomode \lst@modetrue
+ #2\lst@XPrintToken
+ \endgroup
+ \lst@ResetToken
+ \fi}
+\def\lst@DelimOpen#1#2#3#4#5#6\@empty{%
+ \lst@TrackNewLines \lst@XPrintToken
+ \lst@DelimPrint#1{#6}%
+ \lst@EnterMode{#4}{\def\lst@currstyle#5}%
+ \lst@DelimPrint{#1#2}{#6}%
+ #3}
+\def\lst@DelimClose#1#2#3\@empty{%
+ \lst@TrackNewLines \lst@XPrintToken
+ \lst@DelimPrint{#1#2}{#3}%
+ \lst@LeaveMode
+ \lst@DelimPrint{#1}{#3}}
+\def\lst@BeginDelim{\lst@DelimOpen\iffalse\else{}}
+\def\lst@EndDelim{\lst@DelimClose\iffalse\else}
+\def\lst@BeginIDelim{\lst@DelimOpen\iffalse{}{}}
+\def\lst@EndIDelim{\lst@DelimClose\iffalse{}}
+\lst@AddToHook{SelectCharTable}{\lst@DefDelims}
+\lst@AddToHookExe{SetLanguage}{\let\lst@DefDelims\@empty}
+\def\lst@Delim#1{%
+ \lst@false \let\lst@cumulative\@empty \let\lst@arg\@empty
+ \@ifstar{\@ifstar{\lst@Delim@{#1}}%
+ {\let\lst@cumulative\relax
+ \lst@Delim@{#1}}}%
+ {\lst@true\lst@Delim@{#1}}}
+\def\lst@Delim@#1[#2]{%
+ \gdef\lst@delimtype{#2}%
+ \@ifnextchar[\lst@Delim@sty
+ {\lst@Delim@sty[#1]}}
+\def\lst@Delim@sty[#1]{%
+ \def\lst@delimstyle{#1}%
+ \ifx\@empty#1\@empty\else
+ \lst@Delim@sty@ #1\@nil
+ \fi
+ \@ifnextchar[\lst@Delim@option
+ \lst@Delim@delim}
+\def\lst@Delim@option[#1]{\def\lst@arg{#1}\lst@Delim@delim}
+\def\lst@Delim@sty@#1#2\@nil{%
+ \if\relax\noexpand#1\else
+ \edef\lst@delimstyle{\expandafter\noexpand
+ \csname\@lst @\lst@delimstyle\endcsname}%
+ \fi}
+\def\lst@Delim@delim#1\relax#2#3#4#5#6#7#8{%
+ \ifx #4\@empty \lst@Delim@delall{#2}\fi
+ \ifx\@empty#1\@empty
+ \ifx #4\@nil
+ \@ifundefined{\@lst @#2DM@\lst@delimtype}%
+ {\lst@Delim@delall{#2@\lst@delimtype}}%
+ {\lst@Delim@delall{#2DM@\lst@delimtype}}%
+ \fi
+ \else
+ \expandafter\lst@Delim@args\expandafter
+ {\lst@delimtype}{#1}{#5}#6{#7}{#8}#4%
+ \let\lst@delim\@empty
+ \expandafter\lst@IfOneOf\lst@delimtype\relax#3%
+ {\@ifundefined{\@lst @#2DM@\lst@delimtype}%
+ {\lst@lExtend\lst@delim{\csname\@lst @#2@\lst@delimtype
+ \expandafter\endcsname\lst@arg}}%
+ {\lst@lExtend\lst@delim{\expandafter\lst@UseDynamicMode
+ \csname\@lst @#2DM@\lst@delimtype
+ \expandafter\endcsname\lst@arg}}%
+ \ifx #4\@nil
+ \let\lst@temp\lst@DefDelims \let\lst@DefDelims\@empty
+ \expandafter\lst@Delim@del\lst@temp\@empty\@nil\@nil\@nil
+ \else
+ \lst@lExtend\lst@DefDelims\lst@delim
+ \fi}%
+ {\PackageError{Listings}{Illegal type `\lst@delimtype'}%
+ {#2 types are #3.}}%
+ \fi}
+\def\lst@Delim@args#1#2#3#4#5#6#7{%
+ \begingroup
+ \lst@false \let\lst@next\lst@XConvert
+ \@ifnextchar #4{\xdef\lst@delimtype{\expandafter\@gobble
+ \lst@delimtype}%
+ #5\lst@next#2\@nil
+ \lst@lAddTo\lst@arg{\@empty#6}%
+ \lst@GobbleNil}%
+ {\lst@next#2\@nil
+ \lst@lAddTo\lst@arg{\@empty#3}%
+ \lst@GobbleNil}%
+ #1\@nil
+ \global\let\@gtempa\lst@arg
+ \endgroup
+ \let\lst@arg\@gtempa
+ \ifx #7\@nil\else
+ \expandafter\lst@Delim@args@\expandafter{\lst@delimstyle}%
+ \fi}
+\def\lst@Delim@args@#1{%
+ \lst@if
+ \lst@lAddTo\lst@arg{{{#1}\lst@modetrue}}%
+ \else
+ \ifx\lst@cumulative\@empty
+ \lst@lAddTo\lst@arg{{{}#1}}%
+ \else
+ \lst@lAddTo\lst@arg{{{#1}}}%
+ \fi
+ \fi}
+\def\lst@Delim@del#1\@empty#2#3#4{%
+ \ifx #2\@nil\else
+ \def\lst@temp{#1\@empty#2#3}%
+ \ifx\lst@temp\lst@delim\else
+ \lst@lAddTo\lst@DefDelims{#1\@empty#2#3{#4}}%
+ \fi
+ \expandafter\lst@Delim@del
+ \fi}
+\def\lst@Delim@delall#1{%
+ \begingroup
+ \edef\lst@delim{\expandafter\string\csname\@lst @#1\endcsname}%
+ \lst@false \global\let\@gtempa\@empty
+ \expandafter\lst@Delim@delall@\lst@DefDelims\@empty
+ \endgroup
+ \let\lst@DefDelims\@gtempa}
+\def\lst@Delim@delall@#1{%
+ \ifx #1\@empty\else
+ \ifx #1\lst@UseDynamicMode
+ \lst@true
+ \let\lst@next\lst@Delim@delall@do
+ \else
+ \def\lst@next{\lst@Delim@delall@do#1}%
+ \fi
+ \expandafter\lst@next
+ \fi}
+\def\lst@Delim@delall@do#1#2\@empty#3#4#5{%
+ \expandafter\lst@IfSubstring\expandafter{\lst@delim}{\string#1}%
+ {}%
+ {\lst@if \lst@AddTo\@gtempa\lst@UseDynamicMode \fi
+ \lst@AddTo\@gtempa{#1#2\@empty#3#4{#5}}}%
+ \lst@false \lst@Delim@delall@}
+\gdef\lst@DefDelimB#1#2#3#4#5#6#7#8{%
+ \lst@CDef{#1}#2%
+ {#3}%
+ {\let\lst@bnext\lst@CArgEmpty
+ \lst@ifmode #4\else
+ #5%
+ \def\lst@bnext{#6{#7}{#8}}%
+ \fi
+ \lst@bnext}%
+ \@empty}
+\gdef\lst@DefDelimE#1#2#3#4#5#6#7{%
+ \lst@CDef{#1}#2%
+ {#3}%
+ {\let\lst@enext\lst@CArgEmpty
+ \ifnum #7=\lst@mode%
+ #4%
+ \let\lst@enext#6%
+ \else
+ #5%
+ \fi
+ \lst@enext}%
+ \@empty}
+\lst@AddToHook{Init}{\let\lst@bnext\relax \let\lst@enext\relax}
+\gdef\lst@DefDelimBE#1#2#3#4#5#6#7#8#9{%
+ \lst@CDef{#1}#2%
+ {#3}%
+ {\let\lst@bnext\lst@CArgEmpty
+ \ifnum #7=\lst@mode
+ #4%
+ \let\lst@bnext#9%
+ \else
+ \lst@ifmode\else
+ #5%
+ \def\lst@bnext{#6{#7}{#8}}%
+ \fi
+ \fi
+ \lst@bnext}%
+ \@empty}
+\gdef\lst@delimtypes{s,l}
+\gdef\lst@DelimKey#1#2{%
+ \lst@Delim{}#2\relax
+ {Delim}\lst@delimtypes #1%
+ {\lst@BeginDelim\lst@EndDelim}
+ i\@empty{\lst@BeginIDelim\lst@EndIDelim}}
+\lst@Key{delim}\relax{\lst@DelimKey\@empty{#1}}
+\lst@Key{moredelim}\relax{\lst@DelimKey\relax{#1}}
+\lst@Key{deletedelim}\relax{\lst@DelimKey\@nil{#1}}
+\gdef\lst@DelimDM@l#1#2\@empty#3#4#5{%
+ \lst@CArg #2\relax\lst@DefDelimB{}{}{}#3{#1}{#5\lst@Lmodetrue}}
+\gdef\lst@DelimDM@s#1#2#3\@empty#4#5#6{%
+ \lst@CArg #2\relax\lst@DefDelimB{}{}{}#4{#1}{#6}%
+ \lst@CArg #3\relax\lst@DefDelimE{}{}{}#5{#1}}
+\def\lst@ReplaceInput#1{\lst@CArgX #1\relax\lst@CDefX{}{}}
+\lst@Key{literate}{}{\def\lst@literate{#1}}
+\lst@AddToHook{SelectCharTable}
+ {\ifx\lst@literate\@empty\else
+ \expandafter\lst@Literate\lst@literate{}\relax\z@
+ \fi}
+\def\lst@Literate#1#2#3{%
+ \ifx\relax#2\@empty\else
+ \lst@ReplaceInput{#1}%
+ {\lst@XPrintToken \lst@letterfalse
+ \lst@token{#2}\lst@length#3\relax
+ \lst@XPrintToken}%
+ \expandafter\lst@Literate
+ \fi}
+\def\lst@BeginDropInput#1{%
+ \lst@EnterMode{#1}%
+ {\lst@modetrue
+ \let\lst@ifdropinput\iftrue
+ \let\lst@ProcessLetter\@gobble
+ \let\lst@ProcessDigit\@gobble
+ \let\lst@ProcessOther\@gobble
+ \let\lst@ProcessSpace\@empty
+ \let\lst@ProcessTabulator\@empty
+ \let\lst@ProcessFormFeed\@empty}}
+\let\lst@ifdropinput\iffalse % init
+\lst@Key{basicstyle}\relax{\def\lst@basicstyle{#1}}
+\lst@Key{inputencoding}\relax{\def\lst@inputenc{#1}}
+\lst@AddToHook{Init}
+ {\lst@basicstyle
+ \ifx\lst@inputenc\@empty\else
+ \@ifundefined{inputencoding}{}%
+ {\inputencoding\lst@inputenc}%
+ \fi}
+\lst@AddToHookExe{EmptyStyle}
+ {\let\lst@basicstyle\@empty
+ \let\lst@inputenc\@empty}
+\def\lst@parshape{\parshape\@ne \z@ \linewidth}
+\lst@AddToHookAtTop{EveryLine}{\lst@parshape}
+\lst@AddToHookAtTop{EndGroup}{\lst@parshape}
+\newcount\lst@lineno % \global
+\lst@AddToHook{InitVars}{\global\lst@lineno\@ne}
+\lst@Key{print}{true}[t]{\lstKV@SetIf{#1}\lst@ifprint}
+\lst@Key{firstline}\relax{\def\lst@firstline{#1\relax}}
+\lst@Key{lastline}\relax{\def\lst@lastline{#1\relax}}
+\lst@AddToHook{PreSet}
+ {\let\lst@firstline\@ne \def\lst@lastline{9999999\relax}}
+\lst@Key{nolol}{false}[t]{\lstKV@SetIf{#1}\lst@ifnolol}
+\def\lst@nololtrue{\let\lst@ifnolol\iftrue}
+\let\lst@ifnolol\iffalse % init
+\lst@Key{captionpos}{t}{\def\lst@captionpos{#1}}
+\lst@Key{abovecaptionskip}\smallskipamount{\def\lst@abovecaption{#1}}
+\lst@Key{belowcaptionskip}\smallskipamount{\def\lst@belowcaption{#1}}
+\lst@Key{label}\relax{\def\lst@label{#1}}
+\lst@Key{title}\relax{\def\lst@title{#1}\let\lst@caption\relax}
+\lst@Key{caption}\relax{\lstKV@OptArg[{#1}]{#1}%
+ {\def\lst@caption{##2}\def\lst@@caption{##1}}%
+ \let\lst@title\@empty}
+\lst@AddToHookExe{TextStyle}
+ {\let\lst@caption\@empty \let\lst@@caption\@empty
+ \let\lst@title\@empty \let\lst@label\@empty}
+\@ifundefined{thechapter}
+ {\newcounter{lstlisting}
+ \renewcommand\thelstlisting{\@arabic\c@lstlisting}}
+ {\newcounter{lstlisting}[chapter]
+ \renewcommand\thelstlisting
+ {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@lstlisting}}
+\lst@UserCommand\lstlistingname{Listing}
+\@ifundefined{abovecaptionskip}
+{\newskip\abovecaptionskip
+ \newskip\belowcaptionskip
+ \long\def\@makecaption#1#2{%
+ \vskip\abovecaptionskip
+ \sbox\@tempboxa{#1: #2}%
+ \ifdim \wd\@tempboxa >\hsize
+ #1: #2\par
+ \else
+ \global \@minipagefalse
+ \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
+ \fi
+ \vskip\belowcaptionskip}%
+}{}
+\def\lst@MakeCaption#1{%
+ \ifx #1t%
+ \ifx\lst@@caption\@empty\expandafter\lst@HRefStepCounter \else
+ \expandafter\refstepcounter
+ \fi {lstlisting}%
+ \ifx\lst@label\@empty\else \label{\lst@label}\fi
+ \fi
+ \ifx\lst@caption\@empty\else
+ \lst@IfSubstring #1\lst@captionpos
+ {\begingroup \let\@@vskip\vskip
+ \def\vskip{\afterassignment\lst@vskip \@tempskipa}%
+ \def\lst@vskip{\nobreak\@@vskip\@tempskipa\nobreak}%
+ \par\normalsize\normalfont
+ \ifx #1t\allowbreak \fi
+ \ifx\lst@title\@empty
+ \expandafter\@makecaption
+ \else
+ \expandafter\lst@maketitle
+ \fi
+ {\noindent\lstlistingname
+ \ifx\lst@@caption\@empty\else~\thelstlisting\fi}%
+ \lst@caption
+ \ifx #1b\allowbreak \fi
+ \endgroup}{}%
+ \fi}
+\def\lst@maketitle#1#2{\@makecaption\lst@title@dropdelim\lst@title}
+\def\lst@title@dropdelim#1{\ignorespaces}
+\AtBeginDocument{%
+\@ifundefined{caption@make}{}{%
+\def\lst@maketitle#1#2{%
+ \begingroup
+ \captionstyle{lsttitle}\@makecaption{}\lst@title
+ \endgroup}
+\newcaptionstyle{lsttitle}{\caption@make{lsttitle}}%
+\def\caption@@@lsttitle{\captiontext\par}%
+}}
+\def\lst@HRefStepCounter#1{%
+ \begingroup
+ \c@lstlisting\lst@neglisting
+ \advance\c@lstlisting\m@ne \xdef\lst@neglisting{\the\c@lstlisting}%
+ \ifx\hyper@refstepcounter\@undefined\else
+ \hyper@refstepcounter{#1}%
+ \fi
+ \endgroup}
+\gdef\lst@neglisting{\z@}% init
+\lst@Key{boxpos}{c}{\def\lst@boxpos{#1}}
+\def\lst@boxtrue{\let\lst@ifbox\iftrue}
+\let\lst@ifbox\iffalse
+\lst@Key{float}\relax[\lst@floatplacement]{%
+ \def\lst@next{\@ifstar{\let\lst@beginfloat\@dblfloat
+ \let\lst@endfloat\end@dblfloat
+ \lst@KFloat}%
+ {\let\lst@beginfloat\@float
+ \let\lst@endfloat\end@float
+ \lst@KFloat}}
+ \edef\lst@float{#1}%
+ \expandafter\lst@next\lst@float\relax}
+\def\lst@KFloat#1\relax{%
+ \ifx\@empty#1\@empty
+ \let\lst@float\lst@floatplacement
+ \else
+ \def\lst@float{#1}%
+ \fi}
+\lst@Key{floatplacement}{tbp}{\def\lst@floatplacement{#1}}
+\lst@AddToHook{PreSet}{\let\lst@float\relax}
+\lst@AddToHook{TextStyle}{\let\lst@float\relax}
+\AtBeginDocument{%
+\@ifundefined{c@float@type}%
+ {\edef\ftype@lstlisting{\ifx\c@figure\@undefined 1\else 4\fi}}
+ {\edef\ftype@lstlisting{\the\c@float@type}%
+ \addtocounter{float@type}{\value{float@type}}}%
+}
+\lst@Key{aboveskip}\medskipamount{\def\lst@aboveskip{#1}}
+\lst@Key{belowskip}\medskipamount{\def\lst@belowskip{#1}}
+\lst@AddToHook{TextStyle}
+ {\let\lst@aboveskip\z@ \let\lst@belowskip\z@}
+\lst@Key{everydisplay}{}{\def\lst@EveryDisplay{#1}}
+\lst@AddToHook{TextStyle}{\let\lst@ifdisplaystyle\iffalse}
+\lst@AddToHook{DisplayStyle}{\let\lst@ifdisplaystyle\iftrue}
+\let\lst@ifdisplaystyle\iffalse
+\def\lst@Init#1{%
+ \begingroup
+ \ifx\lst@float\relax\else
+ \edef\@tempa{\noexpand\lst@beginfloat{lstlisting}[\lst@float]}%
+ \expandafter\@tempa
+ \fi
+ \ifhmode\ifinner \lst@boxtrue \fi\fi
+ \lst@ifbox
+ \lsthk@BoxUnsafe
+ \hbox to\z@\bgroup
+ $\if t\lst@boxpos \vtop
+ \else \if b\lst@boxpos \vbox
+ \else \vcenter \fi\fi
+ \bgroup \par\noindent
+ \else
+ \lst@ifdisplaystyle
+ \lst@EveryDisplay
+ \par\penalty-50\relax
+ \vspace\lst@aboveskip
+ \fi
+ \fi
+ \normalbaselines
+ \abovecaptionskip\lst@abovecaption\relax
+ \belowcaptionskip\lst@belowcaption\relax
+ \lst@MakeCaption t%
+ \lsthk@PreInit \lsthk@Init
+ \lst@ifdisplaystyle
+ \global\let\lst@ltxlabel\@empty
+ \if@inlabel
+ \lst@ifresetmargins
+ \leavevmode
+ \else
+ \xdef\lst@ltxlabel{\the\everypar}%
+ \lst@AddTo\lst@ltxlabel{%
+ \global\let\lst@ltxlabel\@empty
+ \everypar{\lsthk@EveryLine\lsthk@EveryPar}}%
+ \fi
+ \fi
+ \everypar\expandafter{\lst@ltxlabel
+ \lsthk@EveryLine\lsthk@EveryPar}%
+ \else
+ \everypar{}\let\lst@NewLine\@empty
+ \fi
+ \lsthk@InitVars \lsthk@InitVarsBOL
+ \lst@Let{13}\lst@MProcessListing
+ \let\lst@Backslash#1%
+ \lst@EnterMode{\lst@Pmode}{\lst@SelectCharTable}}
+\lst@AddToHook{InitVars}
+ {\rightskip\z@ \leftskip\z@ \parfillskip=\z@ plus 1fil
+ \let\par\@@par}
+\lst@AddToHook{EveryLine}{}% init
+\lst@AddToHook{EveryPar}{}% init
+\lst@Key{showlines}f[t]{\lstKV@SetIf{#1}\lst@ifshowlines}
+\def\lst@DeInit{%
+ \lst@XPrintToken \lst@EOLUpdate
+ \global\advance\lst@newlines\m@ne
+ \lst@ifshowlines
+ \lst@DoNewLines
+ \else
+ \setbox\@tempboxa\vbox{\lst@DoNewLines}%
+ \fi
+ \lst@ifdisplaystyle \par\removelastskip \fi
+ \everypar{}\lsthk@ExitVars \lsthk@DeInit
+ \lst@MakeCaption b%
+ \lst@ifbox
+ \egroup $\hss \egroup
+ \vrule\@width\lst@maxwidth\@height\z@\@depth\z@
+ \else
+ \lst@ifdisplaystyle
+ \par\penalty-50\vspace\lst@belowskip
+ \fi
+ \fi
+ \ifx\lst@float\relax\else
+ \expandafter\lst@endfloat
+ \fi
+ \endgroup}
+\newdimen\lst@maxwidth % \global
+\lst@AddToHook{InitVars}{\global\lst@maxwidth\z@}
+\lst@AddToHook{InitVarsEOL}
+ {\ifdim\lst@currlwidth>\lst@maxwidth
+ \global\lst@maxwidth\lst@currlwidth
+ \fi}
+\def\lst@EOLUpdate{\lsthk@EOL \lsthk@InitVarsEOL}
+\def\lst@MProcessListing{%
+ \lst@XPrintToken \lst@EOLUpdate \lsthk@InitVarsBOL
+ \global\advance\lst@lineno\@ne
+ \ifnum \lst@lineno>\lst@lastline
+ \expandafter\lst@EndProcessListing
+ \else
+ \expandafter\lst@BOLGobble
+ \fi}
+\let\lst@EndProcessListing\endinput
+\lst@Key{gobble}{0}{\def\lst@gobble{#1}}
+\def\lst@BOLGobble{%
+ \ifnum\lst@gobble>\z@
+ \@tempcnta\lst@gobble\relax
+ \expandafter\lst@BOLGobble@
+\fi}
+\def\lst@BOLGobble@@{%
+ \ifnum\@tempcnta>\z@
+ \expandafter\lst@BOLGobble@
+ \fi}
+\def\lstenv@BOLGobble@@{%
+ \lst@IfNextChars\lstenv@endstring{\lstenv@End}%
+ {\advance\@tempcnta\m@ne \expandafter\lst@BOLGobble@@\lst@eaten}}
+\def\lst@BOLGobble@#1{%
+ \let\lst@next#1%
+ \ifx \lst@next\relax\else
+ \ifx \lst@next\lst@MProcessListing\else
+ \ifx \lst@next\lst@ProcessFormFeed\else
+ \ifx \lst@next\lstenv@backslash
+ \let\lst@next\lstenv@BOLGobble@@
+ \else
+ \let\lst@next\lst@BOLGobble@@
+ \ifx #1\lst@ProcessTabulator
+ \advance\@tempcnta-\lst@tabsize\relax
+ \ifnum\@tempcnta<\z@
+ \lst@length-\@tempcnta \lst@PreGotoTabStop
+ \fi
+ \else
+ \advance\@tempcnta\m@ne
+ \fi
+ \fi \fi \fi \fi
+ \lst@next}
+\lst@Key{name}\relax{\def\lst@intname{#1}}
+\lst@AddToHookExe{PreSet}{\global\let\lst@intname\@empty}
+\lst@AddToHook{PreInit}{%
+ \let\lst@arg\lst@intname \lst@ReplaceIn\lst@arg\lst@filenamerpl
+ \global\let\lst@name\lst@arg \global\let\lstname\lst@name}
+\def\lst@filenamerpl{_\textunderscore $\textdollar -\textendash}
+\def\l@lstlisting#1#2{\@dottedtocline{1}{1.5em}{2.3em}{#1}{#2}}
+\lst@AddToHook{Init}
+ {\lst@ifnolol\else
+ \ifx\lst@@caption\@empty
+ \ifx\lst@caption\@empty
+ \ifx\lst@intname\@empty \else \def\lst@temp{ }%
+ \ifx\lst@intname\lst@temp \else
+ \addcontentsline{lol}{lstlisting}\lst@name
+ \fi\fi
+ \fi
+ \else
+ \addcontentsline{lol}{lstlisting}%
+ {\protect\numberline{\thelstlisting}\lst@@caption}%
+ \fi
+ \fi}
+\lst@UserCommand\lstlistlistingname{Listings}
+\lst@UserCommand\lstlistoflistings{\bgroup
+ \let\contentsname\lstlistlistingname
+ \let\lst@temp\@starttoc \def\@starttoc##1{\lst@temp{lol}}%
+ \tableofcontents \egroup}
+\newcommand\lstinline[1][]{%
+ \leavevmode\bgroup % \hbox\bgroup --> \bgroup
+ \def\lst@boxpos{b}%
+ \lsthk@PreSet\lstset{flexiblecolumns,#1}%
+ \lsthk@TextStyle
+ \@ifnextchar\bgroup{\afterassignment\lst@InlineG \let\@let@token}%
+ \lstinline@}
+\def\lstinline@#1{%
+ \lst@Init\relax
+ \lst@IfNextCharActive{\lst@InlineM#1}{\lst@InlineJ#1}}
+\lst@AddToHook{TextStyle}{}% init
+\lst@AddToHook{SelectCharTable}{\lst@inlinechars}
+\global\let\lst@inlinechars\@empty
+\def\lst@InlineM#1{\gdef\lst@inlinechars{%
+ \lst@Def{`#1}{\lst@DeInit\egroup\global\let\lst@inlinechars\@empty}%
+ \lst@Def{13}{\lst@DeInit\egroup \global\let\lst@inlinechars\@empty
+ \PackageError{Listings}{lstinline ended by EOL}\@ehc}}%
+ \lst@inlinechars}
+\def\lst@InlineJ#1{%
+ \def\lst@temp##1#1{%
+ \let\lst@arg\@empty \lst@InsideConvert{##1}\lst@arg
+ \lst@DeInit\egroup}%
+ \lst@temp}
+\def\lst@InlineG{%
+ \lst@Init\relax
+ \lst@IfNextCharActive{\lst@InlineM\}}%
+ {\let\lst@arg\@empty \lst@InlineGJ}}
+\def\lst@InlineGJ{\futurelet\@let@token\lst@InlineGJTest}
+\def\lst@InlineGJTest{%
+ \ifx\@let@token\egroup
+ \afterassignment\lst@InlineGJEnd
+ \expandafter\let\expandafter\@let@token
+ \else
+ \ifx\@let@token\@sptoken
+ \let\lst@next\lst@InlineGJReadSp
+ \else
+ \let\lst@next\lst@InlineGJRead
+ \fi
+ \expandafter\lst@next
+ \fi}
+\def\lst@InlineGJEnd{\lst@arg\lst@DeInit\egroup}
+\def\lst@InlineGJRead#1{%
+ \lccode`\~=`#1\lowercase{\lst@lAddTo\lst@arg~}%
+ \lst@InlineGJ}
+\def\lst@InlineGJReadSp#1{%
+ \lccode`\~=`\ \lowercase{\lst@lAddTo\lst@arg~}%
+ \lst@InlineGJ#1}
+\newcommand\lstinputlisting[2][]{%
+ \def\lst@set{#1}%
+ \IfFileExists{#2}%
+ {\lst@InputListing{#2}}%
+ {\filename@parse{#2}%
+ \edef\reserved@a{\noexpand\lst@MissingFileError
+ {\filename@area\filename@base}%
+ {\ifx\filename@ext\relax tex\else\filename@ext\fi}}%
+ \reserved@a}%
+ \@doendpe \@newlistfalse \ignorespaces}
+\def\lst@MissingFileError#1#2{%
+ \typeout{^^J! Package Listings Error: File `#1.#2' not found.^^J^^J%
+ Type X to quit or <RETURN> to proceed,^^J%
+ or enter new name. (Default extension: #2)^^J}%
+ \message{Enter file name: }%
+ {\endlinechar\m@ne \global\read\m@ne to\@gtempa}%
+ \ifx\@gtempa\@empty \else
+ \def\reserved@a{x}\ifx\reserved@a\@gtempa\batchmode\@@end\fi
+ \def\reserved@a{X}\ifx\reserved@a\@gtempa\batchmode\@@end\fi
+ \filename@parse\@gtempa
+ \edef\filename@ext{%
+ \ifx\filename@ext\relax#2\else\filename@ext\fi}%
+ \edef\reserved@a{\noexpand\IfFileExists %
+ {\filename@area\filename@base.\filename@ext}%
+ {\noexpand\lst@InputListing %
+ {\filename@area\filename@base.\filename@ext}}%
+ {\noexpand\lst@MissingFileError
+ {\filename@area\filename@base}{\filename@ext}}}%
+ \expandafter\reserved@a %
+ \fi}
+\let\lst@ifdraft\iffalse
+\DeclareOption{draft}{\let\lst@ifdraft\iftrue}
+\lst@AddToHook{PreSet}
+ {\lst@ifdraft
+ \let\lst@ifprint\iffalse
+ \@gobbletwo\fi\fi
+ \fi}
+\def\lst@InputListing#1{%
+ \begingroup
+ \lsthk@PreSet \gdef\lst@intname{#1}%
+ \expandafter\lstset\expandafter{\lst@set}%
+ \lsthk@DisplayStyle
+ \lst@Init\relax \let\lst@gobble\z@
+ \lst@SkipToFirst
+ \lst@ifprint \def\lst@next{\input{#1}}%
+ \else \let\lst@next\@empty \fi
+ \lst@next
+ \lst@DeInit
+ \endgroup}
+\def\lst@SkipToFirst{%
+ \ifnum \lst@lineno<\lst@firstline
+ \lst@BeginDropInput\lst@Pmode
+ \lst@Let{13}\lst@MSkipToFirst
+ \lst@Let{10}\lst@MSkipToFirst
+ \else
+ \expandafter\lst@BOLGobble
+ \fi}
+\def\lst@MSkipToFirst{%
+ \global\advance\lst@lineno\@ne
+ \ifnum \lst@lineno=\lst@firstline
+ \lst@LeaveMode \global\lst@newlines\z@
+ \lsthk@InitVarsBOL
+ \expandafter\lst@BOLGobble
+ \fi}
+\def\lstenv@DroppedWarning{%
+ \ifx\lst@dropped\@undefined\else
+ \PackageWarning{Listings}{Text dropped after begin of listing}%
+ \fi}
+\let\lst@dropped\@undefined % init
+\begingroup \lccode`\~=`\^^M\lowercase{%
+\gdef\lstenv@Process#1{%
+ \ifx~#1%
+ \lstenv@DroppedWarning \let\lst@next\lst@SkipToFirst
+ \else\ifx^^J#1%
+ \lstenv@DroppedWarning \let\lst@next\lstenv@ProcessJ
+ \else
+ \let\lst@dropped#1\let\lst@next\lstenv@Process
+ \fi \fi
+ \lst@next}
+}\endgroup
+\def\lstenv@ProcessJ{%
+ \let\lst@arg\@empty
+ \ifx\@currenvir\lstenv@name
+ \expandafter\lstenv@ProcessJEnv
+ \else
+ \expandafter\def\expandafter\lst@temp\expandafter##1%
+ \csname end\lstenv@name\endcsname
+ {\lst@InsideConvert{##1}\lstenv@ProcessJ@}%
+ \expandafter\lst@temp
+ \fi}
+\begingroup \lccode`\~=`\\\lowercase{%
+\gdef\lstenv@ProcessJ@{%
+ \lst@lExtend\lst@arg
+ {\expandafter\ \expandafter~\lstenv@endstring}%
+ \catcode10=\active \lst@Let{10}\lst@MProcessListing
+ \lst@SkipToFirst \lst@arg}
+}\endgroup
+\def\lstenv@ProcessJEnv#1\end#2{\def\lst@temp{#2}%
+ \ifx\lstenv@name\lst@temp
+ \lst@InsideConvert{#1}%
+ \expandafter\lstenv@ProcessJ@
+ \else
+ \lst@InsideConvert{#1\\end\{#2\}}%
+ \expandafter\lstenv@ProcessJEnv
+ \fi}
+\def\lstenv@backslash{%
+ \lst@IfNextChars\lstenv@endstring
+ {\lstenv@End}%
+ {\expandafter\lsts@backslash \lst@eaten}}%
+\def\lstenv@End{%
+ \ifx\@currenvir\lstenv@name
+ \edef\lst@next{\noexpand\end{\lstenv@name}}%
+ \else
+ \def\lst@next{\csname end\lstenv@name\endcsname}%
+ \fi
+ \lst@next}
+\lst@UserCommand\lstnewenvironment#1#2#{%
+ \@ifundefined{#1}%
+ {\let\lst@arg\@empty
+ \lst@XConvert{#1}\@nil
+ \expandafter\lstnewenvironment@\lst@arg{#1}{#2}}%
+ {\PackageError{Listings}{Environment `#1' already defined}\@eha
+ \@gobbletwo}}
+\def\@tempa#1#2#3{%
+\gdef\lstnewenvironment@##1##2##3##4##5{%
+ \begingroup
+ \global\@namedef{end##2}{\lstenv@Error{##2}}%
+ \global\@namedef{##2}{\def\lstenv@name{##2}%
+ \begingroup \catcode\active=\active \csname##2@\endcsname}%
+ \let\l@ngrel@x\global
+ \let\@xargdef\lstenv@xargdef
+ \expandafter\new@command\csname##2@\endcsname##3%
+ {\lsthk@PreSet ##4%
+ \ifx\@currenvir\lstenv@name
+ \def\lstenv@endstring{#1#2##1#3}%
+ \else
+ \def\lstenv@endstring{#1##1}%
+ \fi
+ \@namedef{end##2}{\lst@DeInit ##5\endgroup
+ \@doendpe \@ignoretrue}%
+ \lsthk@DisplayStyle
+ \lst@Init\lstenv@backslash
+ \let\lst@EndProcessListing\lstenv@SkipToEnd
+ \lst@ifprint
+ \expandafter\expandafter\expandafter\lstenv@Process
+ \else
+ \expandafter\lstenv@SkipToEnd
+ \fi
+ \lst@insertargs}%
+ \endgroup}%
+}
+\let\lst@arg\@empty \lst@XConvert{end}\{\}\@nil
+\expandafter\@tempa\lst@arg
+\let\lst@insertargs\@empty
+\def\lstenv@xargdef#1{
+ \expandafter\lstenv@xargdef@\csname\string#1\endcsname#1}
+\def\lstenv@xargdef@#1#2[#3][#4]#5{%
+ \@ifdefinable#2{%
+ \gdef#2{%
+ \ifx\protect\@typeset@protect
+ \expandafter\lstenv@testopt
+ \else
+ \@x@protect#2%
+ \fi
+ #1%
+ {#4}}%
+ \@yargdef
+ #1%
+ \tw@
+ {#3}%
+ {#5}}}
+\long\def\lstenv@testopt#1#2{%
+ \@ifnextchar[{\catcode\active5\relax \lstenv@testopt@#1}%
+ {#1[{#2}]}}
+\def\lstenv@testopt@#1[#2]{%
+ \catcode\active\active
+ #1[#2]}
+\begingroup \lccode`\~=`\\\lowercase{%
+\gdef\lstenv@SkipToEnd{%
+ \long\expandafter\def\expandafter\lst@temp\expandafter##\expandafter
+ 1\expandafter~\lstenv@endstring{\lstenv@End}%
+ \lst@temp}
+}\endgroup
+\def\lstenv@Error#1{\PackageError{Listings}{Extra \string\end#1}%
+ {I'm ignoring this, since I wasn't doing a \csname#1\endcsname.}}
+\begingroup \lccode`\~=`\^^M\lowercase{%
+\gdef\lst@TestEOLChar#1{%
+ \def\lst@insertargs{#1}%
+ \ifx ~#1\@empty \else
+ \ifx^^J#1\@empty \else
+ \global\let\lst@intname\lst@insertargs
+ \let\lst@insertargs\@empty
+ \fi \fi}
+}\endgroup
+\lstnewenvironment{lstlisting}[2][]
+ {\lst@TestEOLChar{#2}%
+ \lstset{#1}%
+ \csname\@lst @SetFirstNumber\endcsname}
+ {\csname\@lst @SaveFirstNumber\endcsname}
+\lst@Key{fancyvrb}\relax[t]{%
+ \lstKV@SetIf{#1}\lst@iffancyvrb
+ \lstFV@fancyvrb}
+\ifx\lstFV@fancyvrb\@undefined
+ \gdef\lstFV@fancyvrb{\lst@RequireAspects{fancyvrb}\lstFV@fancyvrb}
+\fi
+\@ifundefined{ocp}{}
+ {\lst@AddToHook{OutputBox}%
+ {\let\lst@ProcessLetter\@firstofone
+ \let\lst@ProcessDigit\@firstofone
+ \let\lst@ProcessOther\@firstofone}}
+\DeclareOption*{\expandafter\lst@ProcessOption\CurrentOption\relax}
+\def\lst@ProcessOption#1#2\relax{%
+ \ifx #1!%
+ \lst@DeleteKeysIn\lst@loadaspects{#2}%
+ \else
+ \lst@lAddTo\lst@loadaspects{,#1#2}%
+ \fi}
+\@ifundefined{lst@loadaspects}
+ {\def\lst@loadaspects{strings,comments,escape,style,language,%
+ keywords,labels,lineshape,frames,emph,index}%
+ }{}
+\InputIfFileExists{lstpatch.sty}{}{}
+\let\lst@ifsavemem\iffalse
+\DeclareOption{savemem}{\let\lst@ifsavemem\iftrue}
+\DeclareOption{noaspects}{\let\lst@loadaspects\@empty}
+\ProcessOptions
+\lst@RequireAspects\lst@loadaspects
+\let\lst@loadaspects\@empty
+\lst@UseHook{SetStyle}\lst@UseHook{EmptyStyle}
+\lst@UseHook{SetLanguage}\lst@UseHook{EmptyLanguage}
+\InputIfFileExists{listings.cfg}{}{}
+\InputIfFileExists{lstlocal.cfg}{}{}
+\endinput
+%%
+%% End of file `listings.sty'.
diff --git a/print/teTeX-base/pkg-plist b/print/teTeX-base/pkg-plist
index 75ecf3fa4fe8..685fb1df779f 100644
--- a/print/teTeX-base/pkg-plist
+++ b/print/teTeX-base/pkg-plist
@@ -10910,6 +10910,7 @@ share/texmf/tex/latex/koma-script/scrtime.sty
share/texmf/tex/latex/koma-script/typearea.sty
share/texmf/tex/latex/labels/labels.sty
share/texmf/tex/latex/labels/olabels.sty
+share/texmf/tex/latex/listings/listings.sty
share/texmf/tex/latex/listings/listings.cfg
share/texmf/tex/latex/listings/lstdoc.sty
share/texmf/tex/latex/listings/lstlang1.sty
diff --git a/print/teTeX/Makefile b/print/teTeX/Makefile
index 8eac3ebaaaba..231bbf36f1a6 100644
--- a/print/teTeX/Makefile
+++ b/print/teTeX/Makefile
@@ -7,13 +7,14 @@
PORTNAME= teTeX
PORTVERSION= 2.0.2
+PORTREVISION= 1
CATEGORIES= print
MASTER_SITES= ftp://sunsite.informatik.rwth-aachen.de/pub/comp/tex/teTeX/2.0/distrib/ \
${MASTER_SITE_TEX_CTAN}
MASTER_SITE_SUBDIR= systems/unix/teTeX/2.0/distrib/
DISTFILES= ${TETEX_SRC} ${TETEX_TEXMF}
-MAINTAINER= ports@FreeBSD.org
+MAINTAINER= demon@FreeBSD.org
COMMENT= Thomas Esser's distribution of TeX & friends
LIB_DEPENDS= png.5:${PORTSDIR}/graphics/png \
@@ -82,6 +83,7 @@ pre-configure:
pre-install:
@${MKDIR} ${TEXMF_TREE}
@cd ${TEXMF_TREE}; tar xfz ${_DISTDIR}/${TETEX_TEXMF}
+ @${INSTALL_DATA} ${FILESDIR}/listings.sty ${TEXMF_TREE}/tex/latex/listings/
post-install:
@${INSTALL_SCRIPT} ${WRKSRC}/utils/texinfo/util/texi2dvi ${PREFIX}/bin
diff --git a/print/teTeX/files/listings.sty b/print/teTeX/files/listings.sty
new file mode 100644
index 000000000000..fe13bedc364e
--- /dev/null
+++ b/print/teTeX/files/listings.sty
@@ -0,0 +1,1828 @@
+%%
+%% This is file `listings.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% listings.dtx (with options: `kernel')
+%%
+%% Please read the software license in listings.dtx or listings.dvi.
+%%
+%% (w)(c) 1996 -- 2002 Carsten Heinz and/or any other author
+%% listed elsewhere in this file.
+%%
+%% This file is distributed under the terms of the LaTeX Project Public
+%% License from CTAN archives in directory macros/latex/base/lppl.txt.
+%% Either version 1.0 or, at your option, any later version.
+%%
+%% Permission is granted to modify the listings package as well as
+%% lstdrvrs.dtx. You are not allowed to distribute a modified version
+%% of the package or lstdrvrs.dtx unless you change the file names and
+%% provide the original files. In any case it is better to contact the
+%% address below; other users will welcome removed bugs, new features,
+%% and additional programming languages.
+%%
+%% The listings package is free software.
+%%
+%% However, if you distribute the package as part of a commercial
+%% product or if you use the package to prepare a commercial document
+%% (books, journals, and so on), I'd like to encourage you to make a
+%% donation to the LaTeX3 fund. The size of this `license fee' should
+%% depend on the value of the package for your product. For more
+%% information about LaTeX see http://www.latex-project.org
+%%
+%% No matter whether you use the package for a commercial or
+%% non-commercial document, please send me a copy of the document (.dvi,
+%% .ps, .pdf, hardcopy, etc.) to support further development---it is
+%% easier to introduce new features or simplify things if I see how the
+%% package is used by other people.
+%%
+%% Send comments and ideas on the package, error reports and additional
+%% programming languages to <cheinz@gmx.de>.
+%%
+\def\filedate{2002/04/01}
+\def\fileversion{1.0}
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{listings}
+ [\filedate\space\fileversion\space(Carsten Heinz)]
+\def\lst@CheckVersion#1{\edef\reserved@a{#1}%
+ \ifx\lst@version\reserved@a \expandafter\@gobble
+ \else \expandafter\@firstofone \fi}
+\let\lst@version\fileversion
+\def\lst@InputCatcodes{%
+ \makeatletter \catcode`\"12%
+ \catcode`\^^@\active
+ \catcode`\^^I9%
+ \catcode`\^^L9%
+ \catcode`\^^M9%
+ \catcode`\%14%
+ \catcode`\~\active}
+\def\lst@RestoreCatcodes#1{%
+ \ifx\relax#1\else
+ \noexpand\catcode`\noexpand#1\the\catcode`#1\relax
+ \expandafter\lst@RestoreCatcodes
+ \fi}
+\edef\lst@RestoreCatcodes{%
+ \noexpand\lccode`\noexpand\/`\noexpand\/%
+ \lst@RestoreCatcodes\"\^^I\^^M\~\^^@\relax}
+\lst@InputCatcodes
+\AtEndOfPackage{\lst@RestoreCatcodes}
+\def\@lst{lst}
+\def\lst@IfSubstring#1#2{%
+ \def\lst@temp##1#1##2##3\relax{%
+ \ifx \@empty##2\expandafter\@secondoftwo
+ \else \expandafter\@firstoftwo \fi}%
+ \expandafter\lst@temp#2#1\@empty\relax}
+\def\lst@IfOneOf#1\relax#2{%
+ \def\lst@temp##1,#1,##2##3\relax{%
+ \ifx \@empty##2\expandafter\@secondoftwo
+ \else \expandafter\@firstoftwo \fi}%
+ \expandafter\lst@temp\expandafter,#2,#1,\@empty\relax}
+\def\lst@DeleteKeysIn#1#2{%
+ \expandafter\lst@DeleteKeysIn@\expandafter#1#2,\relax,}
+\def\lst@DeleteKeysIn@#1#2,{%
+ \ifx\relax#2\@empty
+ \expandafter\@firstoftwo\expandafter\lst@RemoveCommas
+ \else
+ \ifx\@empty#2\@empty\else
+ \def\lst@temp##1,#2,##2{%
+ ##1%
+ \ifx\@empty##2\@empty\else
+ \expandafter\lst@temp\expandafter,%
+ \fi ##2}%
+ \edef#1{\expandafter\lst@temp\expandafter,#1,#2,\@empty}%
+ \fi
+ \fi
+ \lst@DeleteKeysIn@#1}
+\def\lst@RemoveCommas#1{\edef#1{\expandafter\lst@RC@#1\@empty}}
+\def\lst@RC@#1{\ifx,#1\expandafter\lst@RC@ \else #1\fi}
+\def\lst@ReplaceIn#1#2{%
+ \expandafter\lst@ReplaceIn@\expandafter#1#2\@empty\@empty}
+\def\lst@ReplaceInArg#1#2{\lst@ReplaceIn@#1#2\@empty\@empty}
+\def\lst@ReplaceIn@#1#2#3{%
+ \ifx\@empty#3\relax\else
+ \def\lst@temp##1#2##2{%
+ \ifx\@empty##2%
+ \lst@lAddTo#1{##1}%
+ \else
+ \lst@lAddTo#1{##1#3}\expandafter\lst@temp
+ \fi ##2}%
+ \let\@tempa#1\let#1\@empty
+ \expandafter\lst@temp\@tempa#2\@empty
+ \expandafter\lst@ReplaceIn@\expandafter#1%
+ \fi}
+\providecommand*\@gobblethree[3]{}
+\def\lst@GobbleNil#1\@nil{}
+\def\lst@Swap#1#2{#2#1}
+\def\lst@true{\let\lst@if\iftrue}
+\def\lst@false{\let\lst@if\iffalse}
+\lst@false
+\def\lst@IfNextCharsArg#1{%
+ \def\lst@tofind{#1}\lst@IfNextChars\lst@tofind}
+\def\lst@IfNextChars#1#2#3{%
+ \let\lst@tofind#1\def\@tempa{#2}\def\@tempb{#3}%
+ \let\lst@eaten\@empty \lst@IfNextChars@}
+\def\lst@IfNextChars@{\expandafter\lst@IfNextChars@@\lst@tofind\relax}
+\def\lst@IfNextChars@@#1#2\relax#3{%
+ \def\lst@tofind{#2}\lst@lAddTo\lst@eaten{#3}%
+ \ifx#1#3%
+ \ifx\lst@tofind\@empty
+ \let\lst@next\@tempa
+ \else
+ \let\lst@next\lst@IfNextChars@
+ \fi
+ \expandafter\lst@next
+ \else
+ \expandafter\@tempb
+ \fi}
+\def\lst@IfNextCharActive#1#2#3{%
+ \begingroup \lccode`\~=`#3\lowercase{\endgroup
+ \ifx~}#3%
+ \def\lst@next{#1}%
+ \else
+ \def\lst@next{#2}%
+ \fi \lst@next #3}
+\def\lst@for#1\do#2{%
+ \def\lst@forbody##1{#2}%
+ \@for\lst@forvar:=#1\do
+ {\expandafter\lst@forbody\expandafter{\lst@forvar}}}
+\def\lst@MakeActive#1{%
+ \let\lst@temp\@empty \lst@MakeActive@#1%
+ \relax\relax\relax\relax\relax\relax\relax\relax\relax}
+\begingroup
+\catcode`\^^@=\active \catcode`\^^A=\active \catcode`\^^B=\active
+\catcode`\^^C=\active \catcode`\^^D=\active \catcode`\^^E=\active
+\catcode`\^^F=\active \catcode`\^^G=\active \catcode`\^^H=\active
+\gdef\lst@MakeActive@#1#2#3#4#5#6#7#8#9{\let\lst@next\relax
+ \ifx#1\relax
+ \else \lccode`\^^@=`#1%
+ \ifx#2\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@}}%
+ \else \lccode`\^^A=`#2%
+ \ifx#3\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A}}%
+ \else \lccode`\^^B=`#3%
+ \ifx#4\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B}}%
+ \else \lccode`\^^C=`#4%
+ \ifx#5\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C}}%
+ \else \lccode`\^^D=`#5%
+ \ifx#6\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D}}%
+ \else \lccode`\^^E=`#6%
+ \ifx#7\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D^^E}}%
+ \else \lccode`\^^F=`#7%
+ \ifx#8\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D^^E^^F}}%
+ \else \lccode`\^^G=`#8%
+ \ifx#9\relax
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D^^E^^F^^G}}%
+ \else \lccode`\^^H=`#9%
+ \lowercase{\lst@lAddTo\lst@temp{^^@^^A^^B^^C^^D^^E^^F^^G^^H}}%
+ \let\lst@next\lst@MakeActive@
+ \fi \fi \fi \fi \fi \fi \fi \fi \fi
+ \lst@next}
+\endgroup
+\def\lst@DefActive#1#2{\lst@MakeActive{#2}\let#1\lst@temp}
+\def\lst@DefOther#1#2{%
+ \begingroup \def#1{#2}\escapechar\m@ne \expandafter\endgroup
+ \expandafter\lst@DefOther@\meaning#1\relax#1}
+\def\lst@DefOther@#1>#2\relax#3{\edef#3{\zap@space#2 \@empty}}
+\def\lst@InsideConvert#1{\lst@InsideConvert@#1 \@empty}
+\begingroup \lccode`\~=`\ \relax \lowercase{%
+\gdef\lst@InsideConvert@#1 #2{%
+ \lst@MakeActive{#1}%
+ \ifx\@empty#2%
+ \lst@lExtend\lst@arg{\lst@temp}%
+ \else
+ \lst@lExtend\lst@arg{\lst@temp~}%
+ \expandafter\lst@InsideConvert@
+ \fi #2}
+}\endgroup
+\def\lst@XConvert{\@ifnextchar\bgroup \lst@XConvertArg\lst@XConvert@}
+\def\lst@XConvertArg#1{%
+ {\lst@false \let\lst@arg\@empty
+ \lst@XConvert#1\@nil
+ \global\let\@gtempa\lst@arg}%
+ \lst@lExtend\lst@arg{\expandafter{\@gtempa}}%
+ \lst@XConvertNext}
+\def\lst@XConvert@#1{%
+ \ifx\@nil#1\else
+ \begingroup\lccode`\~=`#1\lowercase{\endgroup
+ \lst@lAddTo\lst@arg~}%
+ \expandafter\lst@XConvertNext
+ \fi}
+\def\lst@XConvertNext{%
+ \lst@if \expandafter\lst@XConvertX
+ \else \expandafter\lst@XConvert \fi}
+\def\lst@XConvertX#1{%
+ \ifx\@nil#1\else
+ \lst@XConvertX@#1\relax
+ \expandafter\lst@XConvert
+ \fi}
+\def\lst@XConvertX@#1#2\relax{%
+ \begingroup\lccode`\~=`#1\lowercase{\endgroup
+ \lst@XCConvertX@@~}{#2}}
+\def\lst@XCConvertX@@#1#2{\lst@lAddTo\lst@arg{{#1#2}}}
+\def\lst@Require#1#2#3#4#5{%
+ \begingroup
+ \aftergroup\lst@true
+ \ifx\@empty#3\@empty\else
+ \def\lst@prefix{#2}\let\lst@require\@empty
+ \edef\lst@temp{\expandafter\zap@space#3 \@empty}%
+ \lst@for\lst@temp\do{%
+ \ifx\@empty##1\@empty\else \lstKV@OptArg[]{##1}{%
+ #4[####1]{####2}%
+ \@ifundefined{\@lst\lst@prefix @\lst@malias $\lst@oalias}%
+ {\edef\lst@require{\lst@require,\lst@malias $\lst@oalias}}%
+ {}}%
+ \fi}%
+ \global\let\lst@loadaspects\@empty
+ \lst@InputCatcodes
+ \ifx\lst@require\@empty\else
+ \lst@for{#5}\do{%
+ \ifx\lst@require\@empty\else
+ \InputIfFileExists{##1}{}{}%
+ \fi}%
+ \fi
+ \ifx\lst@require\@empty\else
+ \PackageError{Listings}{Couldn't load requested #1}%
+ {The following #1s weren't loadable:^^J\@spaces
+ \lst@require^^JThis may cause errors in the sequel.}%
+ \aftergroup\lst@false
+ \fi
+ \ifx\lst@loadaspects\@empty\else
+ \lst@RequireAspects\lst@loadaspects
+ \fi
+ \fi
+ \endgroup}
+\def\lst@IfRequired[#1]#2{%
+ \lst@NormedDef\lst@temp{[#1]#2}%
+ \expandafter\lst@IfRequired@\lst@temp\relax}
+\def\lst@IfRequired@[#1]#2\relax#3{%
+ \lst@IfOneOf #2$#1\relax\lst@require
+ {\lst@DeleteKeysIn@\lst@require#2$#1,\relax,%
+ \global\expandafter\let
+ \csname\@lst\lst@prefix @#2$#1\endcsname\@empty
+ #3}}
+\let\lst@require\@empty
+\def\lst@NoAlias[#1]#2{%
+ \lst@NormedDef\lst@oalias{#1}\lst@NormedDef\lst@malias{#2}}
+\gdef\lst@LAS#1#2#3#4#5#6#7{%
+ \lst@Require{#1}{#2}{#3}#4#5%
+ #4#3%
+ \@ifundefined{lst#2@\lst@malias$\lst@oalias}%
+ {\PackageError{Listings}%
+ {#1 \ifx\@empty\lst@oalias\else \lst@oalias\space of \fi
+ \lst@malias\space undefined}%
+ {The #1 is not loadable. \@ehc}}%
+ {#6\csname\@lst#2@\lst@malias $\lst@oalias\endcsname #7}}
+\def\lst@RequireAspects#1{%
+ \lst@Require{aspect}{asp}{#1}\lst@NoAlias\lstaspectfiles}
+\let\lstloadaspects\lst@RequireAspects
+\@ifundefined{lstaspectfiles}
+ {\newcommand\lstaspectfiles{lstmisc0.sty,lstmisc.sty}}{}
+\gdef\lst@DefDriver#1#2#3#4{%
+ \@ifnextchar[{\lst@DefDriver@{#1}{#2}#3#4}%
+ {\lst@DefDriver@{#1}{#2}#3#4[]}}
+\gdef\lst@DefDriver@#1#2#3#4[#5]#6{%
+ \def\lst@name{#1}\let\lst@if#4%
+ \lst@NormedDef\lst@driver{\@lst#2@#6$#5}%
+ \lst@IfRequired[#5]{#6}{\begingroup \lst@true}%
+ {\begingroup}%
+ \lst@setcatcodes
+ \@ifnextchar[{\lst@XDefDriver{#1}#3}{\lst@DefDriver@@#3}}
+\gdef\lst@DefDriver@@#1#2{%
+ \lst@if
+ \global\@namedef{\lst@driver}{#1{#2}}%
+ \fi
+ \endgroup
+ \@ifnextchar[\lst@XXDefDriver\@empty}
+\gdef\lst@XXDefDriver[#1]{%
+ \ifx\@empty#1\@empty\else
+ \lst@if
+ \lstloadaspects{#1}%
+ \else
+ \@ifundefined{\lst@driver}{}%
+ {\xdef\lst@loadaspects{\lst@loadaspects,#1}}%
+ \fi
+ \fi}
+\gdef\lst@XDefDriver#1#2[#3]#4#5{\lst@DefDriver@@#2{also#1=[#3]#4,#5}}
+\let\lst@UserCommand\gdef
+\newcommand*\lst@BeginAspect[2][]{%
+ \def\lst@curraspect{#2}%
+ \ifx \lst@curraspect\@empty
+ \expandafter\lst@GobbleAspect
+ \else
+ \let\lst@next\@empty
+ \lst@IfRequired[]{#2}%
+ {\lst@RequireAspects{#1}%
+ \lst@if\else \let\lst@next\lst@GobbleAspect \fi}%
+ {\let\lst@next\lst@GobbleAspect}%
+ \expandafter\lst@next
+ \fi}
+\def\lst@EndAspect{%
+ \csname\@lst patch@\lst@curraspect\endcsname
+ \let\lst@curraspect\@empty}
+\long\def\lst@GobbleAspect#1\lst@EndAspect{\let\lst@curraspect\@empty}
+\def\lst@Key#1#2{%
+ \@ifnextchar[{\lstKV@def{#1}{#2}}%
+ {\def\lst@temp{\lst@Key@{#1}{#2}}
+ \afterassignment\lst@temp
+ \global\@namedef{KV@\@lst @#1}####1}}
+\def\lstKV@def#1#2[#3]{%
+ \global\@namedef{KV@\@lst @#1@default\expandafter}\expandafter
+ {\csname KV@\@lst @#1\endcsname{#3}}%
+ \def\lst@temp{\lst@Key@{#1}{#2}}\afterassignment\lst@temp
+ \global\@namedef{KV@\@lst @#1}##1}
+\def\lst@Key@#1#2{%
+ \ifx\relax#2\@empty\else
+ \begingroup \globaldefs\@ne
+ \csname KV@\@lst @#1\endcsname{#2}%
+ \endgroup
+ \fi}
+\def\lst@UseHook#1{\csname\@lst hk@#1\endcsname}
+\def\lst@AddToHook{\lst@ATH@\iffalse\lst@AddTo}
+\def\lst@AddToHookExe{\lst@ATH@\iftrue\lst@AddTo}
+\def\lst@AddToHookAtTop{\lst@ATH@\iffalse\lst@AddToAtTop}
+\long\def\lst@ATH@#1#2#3#4{%
+ \@ifundefined{\@lst hk@#3}{%
+ \expandafter\gdef\csname\@lst hk@#3\endcsname{}}{}%
+ \expandafter#2\csname\@lst hk@#3\endcsname{#4}%
+ \def\lst@temp{#4}%
+ #1% \iftrue|false
+ \begingroup \globaldefs\@ne \lst@temp \endgroup
+ \fi}
+\long\def\lst@AddTo#1#2{%
+ \expandafter\gdef\expandafter#1\expandafter{#1#2}}
+\def\lst@AddToAtTop#1#2{\def\lst@temp{#2}%
+ \expandafter\expandafter\expandafter\gdef
+ \expandafter\expandafter\expandafter#1%
+ \expandafter\expandafter\expandafter{\expandafter\lst@temp#1}}
+\def\lst@lAddTo#1#2{\expandafter\def\expandafter#1\expandafter{#1#2}}
+\def\lst@Extend#1#2{%
+ \expandafter\lst@AddTo\expandafter#1\expandafter{#2}}
+\def\lst@lExtend#1#2{%
+ \expandafter\lst@lAddTo\expandafter#1\expandafter{#2}}
+\RequirePackage{keyval}[1997/11/10]
+\def\lstKV@TwoArg#1#2{\gdef\@gtempa##1##2{#2}\@gtempa#1{}{}}
+\def\lstKV@ThreeArg#1#2{\gdef\@gtempa##1##2##3{#2}\@gtempa#1{}{}{}}
+\def\lstKV@FourArg#1#2{\gdef\@gtempa##1##2##3##4{#2}\@gtempa#1{}{}{}{}}
+\def\lstKV@OptArg[#1]#2#3{%
+ \gdef\@gtempa[##1]##2{#3}\lstKV@OptArg@{#1}#2\@}
+\def\lstKV@OptArg@#1{\@ifnextchar[\lstKV@OptArg@@{\lstKV@OptArg@@[#1]}}
+\def\lstKV@OptArg@@[#1]#2\@{\@gtempa[#1]{#2}}
+\def\lstKV@XOptArg[#1]#2#3{%
+ \global\let\@gtempa#3\lstKV@OptArg@{#1}#2\@}
+\def\lstKV@CSTwoArg#1#2{%
+ \gdef\@gtempa##1,##2,##3\relax{#2}%
+ \@gtempa#1,,\relax}
+\def\lstKV@SetIf#1{\lstKV@SetIf@#1\relax}
+\def\lstKV@SetIf@#1#2\relax#3{\lowercase{%
+ \expandafter\let\expandafter#3%
+ \csname if\ifx #1t}true\else false\fi\endcsname}
+\def\lstKV@SwitchCases#1#2#3{%
+ \def\lst@temp##1\\#1&##2\\##3##4\@nil{%
+ \ifx\@empty##3%
+ #3%
+ \else
+ ##2%
+ \fi
+ }%
+ \lst@temp\\#2\\#1&\\\@empty\@nil}
+\lst@UserCommand\lstset{\begingroup \lst@setcatcodes \lstset@}
+\def\lstset@#1{\endgroup \ifx\@empty#1\@empty\else\setkeys{lst}{#1}\fi}
+\def\lst@setcatcodes{\makeatletter \catcode`\"=12\relax}
+\def\lst@NewMode#1{%
+ \ifx\@undefined#1%
+ \lst@mode\lst@newmode\relax \advance\lst@mode\@ne
+ \xdef\lst@newmode{\the\lst@mode}%
+ \global\chardef#1=\lst@mode
+ \lst@mode\lst@nomode
+ \fi}
+\newcount\lst@mode
+\def\lst@newmode{\m@ne}% init
+\lst@NewMode\lst@nomode % init (of \lst@mode :-)
+\def\lst@UseDynamicMode{%
+ \@tempcnta\lst@dynamicmode\relax \advance\@tempcnta\@ne
+ \edef\lst@dynamicmode{\the\@tempcnta}%
+ \expandafter\lst@Swap\expandafter{\expandafter{\lst@dynamicmode}}}
+\lst@AddToHook{InitVars}{\let\lst@dynamicmode\lst@newmode}
+\def\lst@EnterMode#1#2{%
+ \bgroup \lst@mode=#1\relax #2%
+ \lst@FontAdjust
+ \lst@lAddTo\lst@entermodes{\lst@EnterMode{#1}{#2}}}
+\lst@AddToHook{InitVars}{\let\lst@entermodes\@empty}
+\def\lst@LeaveMode{%
+ \ifnum\lst@mode=\lst@nomode\else
+ \egroup \expandafter\lsthk@EndGroup
+ \fi}
+\lst@AddToHook{EndGroup}{}% init
+\def\lst@InterruptModes{%
+ \lst@Extend\lst@modestack{\expandafter{\lst@entermodes}}%
+ \lst@LeaveAllModes}
+\lst@AddToHook{InitVars}{\global\let\lst@modestack\@empty}
+\def\lst@ReenterModes{%
+ \ifx\lst@modestack\@empty\else
+ \lst@LeaveAllModes
+ \global\let\@gtempa\lst@modestack
+ \global\let\lst@modestack\@empty
+ \expandafter\lst@ReenterModes@\@gtempa\relax
+ \fi}
+\def\lst@ReenterModes@#1#2{%
+ \ifx\relax#2\@empty
+ \gdef\@gtempa##1{#1}%
+ \expandafter\@gtempa
+ \else
+ \lst@AddTo\lst@modestack{{#1}}%
+ \expandafter\lst@ReenterModes@
+ \fi
+ {#2}}
+\def\lst@LeaveAllModes{%
+ \ifnum\lst@mode=\lst@nomode
+ \expandafter\lsthk@EndGroup
+ \else
+ \expandafter\egroup\expandafter\lst@LeaveAllModes
+ \fi}
+\lst@AddToHook{ExitVars}{\lst@LeaveAllModes}
+\lst@NewMode\lst@Pmode
+\lst@NewMode\lst@GPmode
+\def\lst@modetrue{\let\lst@ifmode\iftrue \lsthk@ModeTrue}
+\let\lst@ifmode\iffalse % init
+\lst@AddToHook{ModeTrue}{}% init
+\def\lst@Lmodetrue{\let\lst@ifLmode\iftrue}
+\let\lst@ifLmode\iffalse % init
+\lst@AddToHook{EOL}{\@whilesw \lst@ifLmode\fi \lst@LeaveMode}
+\def\lst@NormedDef#1#2{\lowercase{\edef#1{\zap@space#2 \@empty}}}
+\def\lst@NormedNameDef#1#2{%
+ \lowercase{\edef\lst@temp{\zap@space#1 \@empty}%
+ \expandafter\xdef\csname\lst@temp\endcsname{\zap@space#2 \@empty}}}
+\def\lst@GetFreeMacro#1{%
+ \@tempcnta\z@ \def\lst@freemacro{#1\the\@tempcnta}%
+ \lst@GFM@}
+\def\lst@GFM@{%
+ \expandafter\ifx \csname\lst@freemacro\endcsname \relax
+ \edef\lst@freemacro{\csname\lst@freemacro\endcsname}%
+ \else
+ \advance\@tempcnta\@ne
+ \expandafter\lst@GFM@
+ \fi}
+\newbox\lst@gtempboxa
+\newtoks\lst@token \newcount\lst@length
+\def\lst@ResetToken{\lst@token{}\lst@length\z@}
+\lst@AddToHook{InitVarsBOL}{\lst@ResetToken \let\lst@lastother\@empty}
+\lst@AddToHook{EndGroup}{\lst@ResetToken \let\lst@lastother\@empty}
+\def\lst@lettertrue{\let\lst@ifletter\iftrue}
+\def\lst@letterfalse{\let\lst@ifletter\iffalse}
+\lst@AddToHook{InitVars}{\lst@letterfalse}
+\def\lst@Append#1{\advance\lst@length\@ne
+ \lst@token=\expandafter{\the\lst@token#1}}
+\def\lst@AppendOther{%
+ \lst@ifletter \lst@Output\lst@letterfalse \fi
+ \futurelet\lst@lastother\lst@Append}
+\def\lst@AppendLetter{%
+ \lst@ifletter\else \lst@OutputOther\lst@lettertrue \fi
+ \lst@Append}
+\def\lst@SaveToken{%
+ \global\let\lst@gthestyle\lst@thestyle
+ \xdef\lst@RestoreToken{\noexpand\lst@token{\the\lst@token}%
+ \noexpand\lst@length\the\lst@length\relax
+ \noexpand\let\noexpand\lst@thestyle
+ \noexpand\lst@gthestyle}}
+\newdimen\lst@currlwidth % \global
+\newcount\lst@column \newcount\lst@pos % \global
+\lst@AddToHook{InitVarsBOL}
+ {\global\lst@currlwidth\z@ \global\lst@pos\z@ \global\lst@column\z@}
+\def\lst@CalcColumn{%
+ \@tempcnta\lst@column
+ \advance\@tempcnta\lst@length
+ \advance\@tempcnta-\lst@pos}
+\newdimen\lst@lostspace % \global
+\lst@AddToHook{InitVarsBOL}{\global\lst@lostspace\z@}
+\def\lst@UseLostSpace{\ifdim\lst@lostspace>\z@ \lst@InsertLostSpace \fi}
+\def\lst@InsertLostSpace{%
+ \lst@Kern\lst@lostspace \global\lst@lostspace\z@}
+\def\lst@InsertHalfLostSpace{%
+ \global\lst@lostspace.5\lst@lostspace \lst@Kern\lst@lostspace}
+\newdimen\lst@width
+\lst@Key{basewidth}{0.6em,0.45em}{\lstKV@CSTwoArg{#1}%
+ {\def\lst@widthfixed{##1}\def\lst@widthflexible{##2}%
+ \ifx\lst@widthflexible\@empty
+ \let\lst@widthflexible\lst@widthfixed
+ \fi
+ \def\lst@temp{\PackageError{Listings}%
+ {Negative value(s) treated as zero}%
+ \@ehc}%
+ \let\lst@error\@empty
+ \ifdim \lst@widthfixed<\z@
+ \let\lst@error\lst@temp \let\lst@widthfixed\z@
+ \fi
+ \ifdim \lst@widthflexible<\z@
+ \let\lst@error\lst@temp \let\lst@widthflexible\z@
+ \fi
+ \lst@error}}
+\lst@AddToHook{FontAdjust}
+ {\lst@width=\lst@ifflexible\lst@widthflexible
+ \else\lst@widthfixed\fi \relax}
+\lst@Key{fontadjust}{false}[t]{\lstKV@SetIf{#1}\lst@iffontadjust}
+\def\lst@FontAdjust{\lst@iffontadjust \lsthk@FontAdjust \fi}
+\lst@AddToHook{InitVars}{\lsthk@FontAdjust}
+\def\lst@OutputBox#1{\lst@alloverstyle{\box#1}}
+\def\lst@alloverstyle#1{#1}% init
+\def\lst@Kern#1{%
+ \setbox\z@\hbox{{\lst@currstyle{\kern#1}}}%
+ \global\advance\lst@currlwidth \wd\z@
+ \lst@OutputBox\z@}
+\def\lst@CalcLostSpaceAndOutput{%
+ \global\advance\lst@lostspace \lst@length\lst@width
+ \global\advance\lst@lostspace-\wd\@tempboxa
+ \global\advance\lst@currlwidth \wd\@tempboxa
+ \global\advance\lst@pos -\lst@length
+ \setbox\@tempboxa\hbox{\let\lst@OutputBox\box
+ \ifdim\lst@lostspace>\z@ \lst@leftinsert \fi
+ \box\@tempboxa
+ \ifdim\lst@lostspace>\z@ \lst@rightinsert \fi}%
+ \lst@OutputBox\@tempboxa \lsthk@PostOutput}
+\lst@AddToHook{PostOutput}{}% init
+\def\lst@OutputToken{%
+ \lst@TrackNewLines \lst@OutputLostSpace
+ \lst@CheckMerge
+ {\lst@thestyle{\lst@FontAdjust
+ \setbox\@tempboxa\lst@hbox
+ {\lsthk@OutputBox
+ \lst@lefthss
+ \expandafter\lst@FillOutputBox\the\lst@token\@empty
+ \lst@righthss}%
+ \lst@CalcLostSpaceAndOutput}}%
+ \lst@ResetToken}
+\lst@AddToHook{OutputBox}{}% init
+\def\lst@Delay#1{%
+ \lst@CheckDelay
+ #1%
+ \lst@GetOutputMacro\lst@delayedoutput
+ \edef\lst@delayed{\the\lst@token}%
+ \edef\lst@delayedlength{\the\lst@length}%
+ \lst@ResetToken}
+\def\lst@Merge#1{%
+ \lst@CheckMerge
+ #1%
+ \edef\lst@merged{\the\lst@token}%
+ \edef\lst@mergedlength{\the\lst@length}%
+ \lst@ResetToken}
+\def\lst@MergeToken#1#2{%
+ \advance\lst@length#2%
+ \lst@lExtend#1{\the\lst@token}%
+ \expandafter\lst@token\expandafter{#1}%
+ \let#1\@empty}
+\def\lst@CheckDelay{%
+ \ifx\lst@delayed\@empty\else
+ \lst@GetOutputMacro\@gtempa
+ \ifx\lst@delayedoutput\@gtempa
+ \lst@MergeToken\lst@delayed\lst@delayedlength
+ \else
+ {\lst@ResetToken
+ \lst@MergeToken\lst@delayed\lst@delayedlength
+ \lst@delayedoutput}%
+ \let\lst@delayed\@empty
+ \fi
+ \fi}
+\def\lst@CheckMerge{%
+ \ifx\lst@merged\@empty\else
+ \lst@MergeToken\lst@merged\lst@mergedlength
+ \fi}
+\let\lst@delayed\@empty % init
+\let\lst@merged\@empty % init
+\def\lst@column@fixed{%
+ \lst@flexiblefalse
+ \lst@width\lst@widthfixed\relax
+ \let\lst@OutputLostSpace\lst@UseLostSpace
+ \let\lst@FillOutputBox\lst@FillFixed
+ \let\lst@hss\hss
+ \def\lst@hbox{\hbox to\lst@length\lst@width}}
+\def\lst@FillFixed#1{#1\lst@FillFixed@}
+\def\lst@FillFixed@#1{%
+ \ifx\@empty#1\else \lst@hss#1\expandafter\lst@FillFixed@ \fi}
+\def\lst@column@flexible{%
+ \lst@flexibletrue
+ \lst@width\lst@widthflexible\relax
+ \let\lst@OutputLostSpace\lst@UseLostSpace
+ \let\lst@FillOutputBox\@empty
+ \let\lst@hss\@empty
+ \let\lst@hbox\hbox}
+\def\lst@column@fullflexible{%
+ \lst@column@flexible
+ \def\lst@OutputLostSpace{\lst@ifnewline \lst@UseLostSpace\fi}%
+ \let\lst@leftinsert\@empty
+ \let\lst@rightinsert\@empty}
+\def\lst@outputpos#1#2\relax{%
+ \def\lst@lefthss{\lst@hss}\let\lst@righthss\lst@lefthss
+ \let\lst@rightinsert\lst@InsertLostSpace
+ \ifx #1c%
+ \let\lst@leftinsert\lst@InsertHalfLostSpace
+ \else\ifx #1r%
+ \let\lst@righthss\@empty
+ \let\lst@leftinsert\lst@InsertLostSpace
+ \let\lst@rightinsert\@empty
+ \else
+ \let\lst@lefthss\@empty
+ \let\lst@leftinsert\@empty
+ \ifx #1l\else \PackageWarning{Listings}%
+ {Unknown positioning for output boxes}%
+ \fi
+ \fi\fi}
+\def\lst@flexibletrue{\let\lst@ifflexible\iftrue}
+\def\lst@flexiblefalse{\let\lst@ifflexible\iffalse}
+\lst@Key{columns}{[c]fixed}{\lstKV@OptArg[]{#1}{%
+ \ifx\@empty##1\@empty\else \lst@outputpos##1\relax\relax \fi
+ \expandafter\let\expandafter\lst@arg
+ \csname\@lst @column@##2\endcsname
+ \lst@arg
+ \ifx\lst@arg\relax
+ \PackageWarning{Listings}{Unknown column format `##2'}%
+ \else
+ \lst@ifflexible
+ \let\lst@columnsflexible\lst@arg
+ \else
+ \let\lst@columnsfixed\lst@arg
+ \fi
+ \fi}}
+\let\lst@columnsfixed\lst@column@fixed % init
+\let\lst@columnsflexible\lst@column@flexible % init
+\lst@Key{flexiblecolumns}\relax[t]{%
+ \lstKV@SetIf{#1}\lst@ifflexible
+ \lst@ifflexible \lst@columnsflexible
+ \else \lst@columnsfixed \fi}
+\newcount\lst@newlines
+\lst@AddToHook{InitVars}{\global\lst@newlines\z@}
+\lst@AddToHook{InitVarsBOL}{\global\advance\lst@newlines\@ne}
+\def\lst@NewLine{%
+ \ifx\lst@OutputBox\@gobble\else
+ \par\noindent \hbox{}%
+ \fi
+ \global\advance\lst@newlines\m@ne
+ \lst@newlinetrue}
+\def\lst@newlinetrue{\global\let\lst@ifnewline\iftrue}
+\lst@AddToHookExe{PostOutput}{\global\let\lst@ifnewline\iffalse}% init
+\def\lst@TrackNewLines{%
+ \ifnum\lst@newlines>\z@
+ \lsthk@OnNewLine
+ \lst@DoNewLines
+ \fi}
+\lst@AddToHook{OnNewLine}{}% init
+\lst@Key{emptylines}\maxdimen{%
+ \@ifstar{\lst@true\@tempcnta\@gobble#1\relax\lst@GobbleNil}%
+ {\lst@false\@tempcnta#1\relax\lst@GobbleNil}#1\@nil
+ \advance\@tempcnta\@ne
+ \edef\lst@maxempty{\the\@tempcnta\relax}%
+ \let\lst@ifpreservenumber\lst@if}
+\def\lst@DoNewLines{
+ \@whilenum\lst@newlines>\lst@maxempty \do
+ {\lst@ifpreservenumber
+ \lsthk@OnEmptyLine
+ \global\advance\c@lstnumber\lst@advancelstnum
+ \fi
+ \global\advance\lst@newlines\m@ne}%
+ \@whilenum \lst@newlines>\@ne \do
+ {\lsthk@OnEmptyLine \lst@NewLine}%
+ \ifnum\lst@newlines>\z@ \lst@NewLine \fi}
+\lst@AddToHook{OnEmptyLine}{}% init
+\lst@Key{identifierstyle}{}{\def\lst@identifierstyle{#1}}
+\lst@AddToHook{EmptyStyle}{\let\lst@identifierstyle\@empty}
+\def\lst@GotoTabStop{%
+ \ifnum\lst@newlines=\z@
+ \setbox\@tempboxa\hbox{\lst@outputspace}%
+ \setbox\@tempboxa\hbox to\wd\@tempboxa{{\lst@currstyle{\hss}}}%
+ \lst@CalcLostSpaceAndOutput
+ \else
+ \global\advance\lst@lostspace \lst@length\lst@width
+ \global\advance\lst@column\lst@length \lst@length\z@
+ \fi}
+\def\lst@OutputOther{%
+ \lst@CheckDelay
+ \ifnum\lst@length=\z@\else
+ \let\lst@thestyle\lst@currstyle
+ \lsthk@OutputOther
+ \lst@OutputToken
+ \fi}
+\lst@AddToHook{OutputOther}{}% init
+\let\lst@currstyle\relax % init
+\def\lst@Output{%
+ \lst@CheckDelay
+ \ifnum\lst@length=\z@\else
+ \ifx\lst@currstyle\relax
+ \let\lst@thestyle\lst@identifierstyle
+ \else
+ \let\lst@thestyle\lst@currstyle
+ \fi
+ \lsthk@Output
+ \lst@OutputToken
+ \fi
+ \let\lst@lastother\relax}
+\lst@AddToHook{Output}{}% init
+\def\lst@GetOutputMacro#1{%
+ \lst@ifletter \global\let#1\lst@Output
+ \else \global\let#1\lst@OutputOther\fi}
+\def\lst@PrintToken{%
+ \lst@ifletter \lst@Output \lst@letterfalse
+ \else \lst@OutputOther \let\lst@lastother\@empty \fi}
+\def\lst@XPrintToken{%
+ \lst@PrintToken \lst@CheckMerge
+ \ifnum\lst@length=\z@\else \lst@PrintToken \fi}
+\def\lst@BeginDropOutput#1{%
+ \xdef\lst@BDOnewlines{\the\lst@newlines}%
+ \global\let\lst@BDOifnewline\lst@ifnewline
+ \lst@EnterMode{#1}%
+ {\lst@modetrue
+ \let\lst@OutputBox\@gobble
+ \aftergroup\lst@BDORestore}}
+\def\lst@BDORestore{%
+ \global\lst@newlines\lst@BDOnewlines
+ \global\let\lst@ifnewline\lst@BDOifnewline}
+\let\lst@EndDropOutput\lst@LeaveMode
+\def\lst@ProcessLetter{\lst@whitespacefalse \lst@AppendLetter}
+\def\lst@ProcessOther{\lst@whitespacefalse \lst@AppendOther}
+\def\lst@ProcessDigit{%
+ \lst@whitespacefalse
+ \lst@ifletter \expandafter\lst@AppendLetter
+ \else \expandafter\lst@AppendOther\fi}
+\def\lst@whitespacetrue{\global\let\lst@ifwhitespace\iftrue}
+\def\lst@whitespacefalse{\global\let\lst@ifwhitespace\iffalse}
+\lst@AddToHook{InitVarsBOL}{\lst@whitespacetrue}
+\lst@Key{tabsize}{8}
+ {\ifnum#1>\z@ \def\lst@tabsize{#1}\else
+ \PackageError{Listings}{Strict positive integer expected}%
+ {You can't use `#1' as tabsize. \@ehc}%
+ \fi}
+\lst@Key{showtabs}f[t]{\lstKV@SetIf{#1}\lst@ifshowtabs}
+\lst@Key{tab}{\kern.06em\hbox{\vrule\@height.3ex}%
+ \hrulefill\hbox{\vrule\@height.3ex}}
+ {\def\lst@tab{#1}}
+\def\lst@ProcessTabulator{%
+ \lst@XPrintToken \lst@whitespacetrue
+ \global\advance\lst@column -\lst@pos
+ \@whilenum \lst@pos<\@ne \do
+ {\global\advance\lst@pos\lst@tabsize}%
+ \lst@length\lst@pos
+ \lst@PreGotoTabStop}
+\def\lst@PreGotoTabStop{%
+ \lst@ifshowtabs
+ \lst@TrackNewLines
+ \setbox\@tempboxa\hbox to\lst@length\lst@width
+ {{\lst@currstyle{\hss\lst@tab}}}%
+ \lst@CalcLostSpaceAndOutput
+ \else
+ \lst@ifkeepspaces
+ \@tempcnta\lst@length \lst@length\z@
+ \@whilenum \@tempcnta>\z@ \do
+ {\lst@AppendOther\lst@outputspace
+ \advance\@tempcnta\m@ne}%
+ \lst@OutputOther
+ \else
+ \lst@GotoTabStop
+ \fi
+ \fi
+ \lst@length\z@ \global\lst@pos\z@}
+\def\lst@outputspace{\ }
+\def\lst@visiblespace{\lst@ttfamily{\char32}\textvisiblespace}
+\lst@Key{showspaces}{false}[t]{\lstKV@SetIf{#1}\lst@ifshowspaces}
+\lst@Key{keepspaces}{false}[t]{\lstKV@SetIf{#1}\lst@ifkeepspaces}
+\lst@AddToHook{Init}
+ {\lst@ifshowspaces
+ \let\lst@outputspace\lst@visiblespace
+ \lst@keepspacestrue
+ \fi}
+\def\lst@keepspacestrue{\let\lst@ifkeepspaces\iftrue}
+\def\lst@ProcessSpace{%
+ \lst@ifkeepspaces
+ \lst@AppendOther\lst@outputspace
+ \else \ifnum\lst@newlines=\z@
+ \lst@AppendSpecialSpace
+ \else \ifnum\lst@length=\z@
+ \global\advance\lst@lostspace\lst@width
+ \global\advance\lst@pos\m@ne
+ \else
+ \lst@AppendSpecialSpace
+ \fi
+ \fi \fi
+ \lst@whitespacetrue}
+\def\lst@AppendSpecialSpace{%
+ \lst@ifwhitespace
+ \lst@PrintToken
+ \global\advance\lst@lostspace\lst@width
+ \global\advance\lst@pos\m@ne
+ \else
+ \lst@AppendOther\lst@outputspace
+ \fi}
+\lst@Key{formfeed}{\bigbreak}{\def\lst@formfeed{#1}}
+\def\lst@ProcessFormFeed{%
+ \lst@XPrintToken
+ \ifnum\lst@newlines=\z@
+ \lst@EOLUpdate \lsthk@InitVarsBOL
+ \fi
+ \lst@formfeed
+ \lst@whitespacetrue}
+\def\lst@Def#1{\lccode`\~=#1\lowercase{\def~}}
+\def\lst@Let#1{\lccode`\~=#1\lowercase{\let~}}
+\lst@AddToAtTop{\try@load@fontshape}{\def\space{ }}
+\def\lst@SelectStdCharTable{%
+ \lst@Def{9}{\lst@ProcessTabulator}%
+ \lst@Def{12}{\lst@ProcessFormFeed}%
+ \lst@Def{32}{\lst@ProcessSpace}}
+\def\lst@CCPut#1#2{%
+ \ifnum#2=\z@
+ \expandafter\@gobbletwo
+ \else
+ \lccode`\~=#2\lccode`\/=#2\lowercase{\lst@CCPut@~{#1/}}%
+ \fi
+ \lst@CCPut#1}
+\def\lst@CCPut@#1#2{\lst@lAddTo\lst@SelectStdCharTable{\def#1{#2}}}
+\lst@CCPut \lst@ProcessOther
+ {"21}{"22}{"27}{"28}{"29}{"2B}{"2C}{"2E}{"2F}
+ {"3A}{"3B}{"3D}{"3F}{"5B}{"5D}{"60}
+ \z@
+\lst@CCPut \lst@ProcessDigit
+ {"30}{"31}{"32}{"33}{"34}{"35}{"36}{"37}{"38}{"39}
+ \z@
+\lst@CCPut \lst@ProcessLetter
+ {"40}{"41}{"42}{"43}{"44}{"45}{"46}{"47}
+ {"48}{"49}{"4A}{"4B}{"4C}{"4D}{"4E}{"4F}
+ {"50}{"51}{"52}{"53}{"54}{"55}{"56}{"57}
+ {"58}{"59}{"5A}
+ {"61}{"62}{"63}{"64}{"65}{"66}{"67}
+ {"68}{"69}{"6A}{"6B}{"6C}{"6D}{"6E}{"6F}
+ {"70}{"71}{"72}{"73}{"74}{"75}{"76}{"77}
+ {"78}{"79}{"7A}
+ \z@
+\def\lst@CCPutMacro#1#2#3{%
+ \ifnum#2=\z@ \else
+ \begingroup\lccode`\~=#2\relax \lccode`\/=#2\relax
+ \lowercase{\endgroup\expandafter\lst@CCPutMacro@
+ \csname\@lst @um/\expandafter\endcsname
+ \csname\@lst @um/@\endcsname /~}#1{#3}%
+ \expandafter\lst@CCPutMacro
+ \fi}
+\def\lst@CCPutMacro@#1#2#3#4#5#6{%
+ \lst@lAddTo\lst@SelectStdCharTable{\def#4{#5#1}}%
+ \def#1{\lst@UM#3}%
+ \def#2{#6}}
+\def\lst@UM#1{\csname\@lst @um#1@\endcsname}
+\lst@CCPutMacro
+ \lst@ProcessOther {"23}\#
+ \lst@ProcessLetter{"24}\textdollar
+ \lst@ProcessOther {"25}\%
+ \lst@ProcessOther {"26}\&
+ \lst@ProcessOther {"2A}{\lst@ttfamily*\textasteriskcentered}
+ \lst@ProcessOther {"2D}{\lst@ttfamily{-{}}{$-$}}
+ \lst@ProcessOther {"3C}{\lst@ttfamily<\textless}
+ \lst@ProcessOther {"3E}{\lst@ttfamily>\textgreater}
+ \lst@ProcessOther {"5C}{\lst@ttfamily{\char92}\textbackslash}
+ \lst@ProcessOther {"5E}\textasciicircum
+ \lst@ProcessLetter{"5F}{\lst@ttfamily{\char95}\textunderscore}
+ \lst@ProcessOther {"7B}{\lst@ttfamily{\char123}\textbraceleft}
+ \lst@ProcessOther {"7C}{\lst@ttfamily|\textbar}
+ \lst@ProcessOther {"7D}{\lst@ttfamily{\char125}\textbraceright}
+ \lst@ProcessOther {"7E}\textasciitilde
+ \lst@ProcessOther {"7F}-
+ \@empty\z@\@empty
+\def\lst@ttfamily#1#2{\ifx\f@family\ttdefault#1\relax\else#2\fi}
+\lst@AddToHook{Init}{\edef\ttdefault{\ttdefault}}
+\def\lst@activecharstrue{\let\lst@ifactivechars\iftrue}
+\def\lst@activecharsfalse{\let\lst@ifactivechars\iffalse}
+\lst@activecharstrue
+\def\lst@SelectCharTable{%
+ \lst@SelectStdCharTable
+ \lst@ifactivechars
+ \catcode9\active \catcode12\active \catcode13\active
+ \@tempcnta=32\relax
+ \@whilenum\@tempcnta<128\do
+ {\catcode\@tempcnta\active\advance\@tempcnta\@ne}%
+ \fi
+ \lst@ifec \lst@DefEC \fi
+ \let\do@noligs\lst@do@noligs \verbatim@nolig@list
+ \lsthk@SelectCharTable
+ \lst@DeveloperSCT
+ \ifx\lst@Backslash\relax\else
+ \lst@LetSaveDef{"5C}\lsts@backslash\lst@Backslash
+ \fi}
+\lst@Key{SelectCharTable}{}{\def\lst@DeveloperSCT{#1}}
+\lst@Key{MoreSelectCharTable}\relax{\lst@lAddTo\lst@DeveloperSCT{#1}}
+\lst@AddToHook{SetLanguage}{\let\lst@DeveloperSCT\@empty}
+\def\lst@do@noligs#1{%
+ \begingroup \lccode`\~=`#1\lowercase{\endgroup
+ \lst@do@noligs@~}}
+\def\lst@do@noligs#1#2{%
+ \expandafter\expandafter\expandafter\def
+ \expandafter\expandafter\expandafter#1%
+ \expandafter\expandafter\expandafter{\expandafter\lst@NoLig#1}}
+\def\lst@NoLig{\advance\lst@length\m@ne \lst@Append\lst@nolig}
+\def\lst@nolig{\lst@UM\@empty}%
+\@namedef{\@lst @um@}{\leavevmode\kern\z@}
+\def\lst@SaveOutputDef#1#2{%
+ \begingroup \lccode`\~=#1\relax \lowercase{\endgroup
+ \def\lst@temp##1\def~##2##3\relax}{%
+ \global\expandafter\let\expandafter#2\@gobble##2\relax}%
+ \expandafter\lst@temp\lst@SelectStdCharTable\relax}
+\lst@SaveOutputDef{"5C}\lstum@backslash
+\lst@Key{extendedchars}{false}[t]{\lstKV@SetIf{#1}\lst@ifec}
+\def\lst@DefEC{%
+ \lst@CCECUse \lst@ProcessLetter
+ ^^80^^81^^82^^83^^84^^85^^86^^87^^88^^89^^8a^^8b^^8c^^8d^^8e^^8f%
+ ^^90^^91^^92^^93^^94^^95^^96^^97^^98^^99^^9a^^9b^^9c^^9d^^9e^^9f%
+ ^^a0^^a1^^a2^^a3^^a4^^a5^^a6^^a7^^a8^^a9^^aa^^ab^^ac^^ad^^ae^^af%
+ ^^b0^^b1^^b2^^b3^^b4^^b5^^b6^^b7^^b8^^b9^^ba^^bb^^bc^^bd^^be^^bf%
+ ^^c0^^c1^^c2^^c3^^c4^^c5^^c6^^c7^^c8^^c9^^ca^^cb^^cc^^cd^^ce^^cf%
+ ^^d0^^d1^^d2^^d3^^d4^^d5^^d6^^d7^^d8^^d9^^da^^db^^dc^^dd^^de^^df%
+ ^^e0^^e1^^e2^^e3^^e4^^e5^^e6^^e7^^e8^^e9^^ea^^eb^^ec^^ed^^ee^^ef%
+ ^^f0^^f1^^f2^^f3^^f4^^f5^^f6^^f7^^f8^^f9^^fa^^fb^^fc^^fd^^fe^^ff%
+ ^^00}
+\def\lst@CCECUse#1#2{%
+ \ifnum`#2=\z@
+ \expandafter\@gobbletwo
+ \else
+ \ifnum\catcode`#2=\active
+ \lccode`\~=`#2\lccode`\/=`#2\lowercase{\lst@CCECUse@#1~/}%
+ \else
+ \lst@ifactivechars \catcode`#2=\active \fi
+ \lccode`\~=`#2\lccode`\/=`#2\lowercase{\def~{#1/}}%
+ \fi
+ \fi
+ \lst@CCECUse#1}
+\def\lst@CCECUse@#1#2#3{%
+ \expandafter\def\csname\@lst @EC#3\endcsname{\lst@UM#3}%
+ \expandafter\let\csname\@lst @um#3@\endcsname #2%
+ \edef#2{\noexpand#1%
+ \expandafter\noexpand\csname\@lst @EC#3\endcsname}}
+\lst@AddToHook{Init}
+ {\let\lsts@nfss@catcodes\nfss@catcodes
+ \let\nfss@catcodes\lst@nfss@catcodes}
+\def\lst@nfss@catcodes{%
+ \lst@makeletter
+ ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\relax
+ \@makeother 0\@makeother 1\@makeother 2\@makeother 3\@makeother 4%
+ \@makeother 5\@makeother 6\@makeother 7\@makeother 8\@makeother 9%
+ \@makeother =\lsts@nfss@catcodes}
+\def\lst@makeletter#1{%
+ \ifx\relax#1\else\catcode`#111\relax \expandafter\lst@makeletter\fi}
+\lst@AddToHook{Init}
+{\edef\lst@OrgOutput{\the\output}%
+ \output{\global\setbox\lst@gtempboxa\box\@cclv
+ \expandafter\egroup
+ \lst@SaveToken
+ \lst@InterruptModes
+ \setbox\@cclv\box\lst@gtempboxa
+ \bgroup\lst@OrgOutput\egroup
+ \bgroup
+ \aftergroup\pagegoal\aftergroup\vsize
+ \aftergroup\lst@ReenterModes\aftergroup\lst@RestoreToken}}
+\lst@Key{alsoletter}\relax{%
+ \lst@DoAlso{#1}\lst@alsoletter\lst@ProcessLetter}
+\lst@Key{alsodigit}\relax{%
+ \lst@DoAlso{#1}\lst@alsodigit\lst@ProcessDigit}
+\lst@Key{alsoother}\relax{%
+ \lst@DoAlso{#1}\lst@alsoother\lst@ProcessOther}
+\lst@AddToHook{SelectCharTable}
+ {\lst@alsoother \lst@alsodigit \lst@alsoletter}
+\lst@AddToHookExe{SetLanguage}% init
+ {\let\lst@alsoletter\@empty
+ \let\lst@alsodigit\@empty
+ \let\lst@alsoother\@empty}
+\def\lst@DoAlso#1#2#3{%
+ \lst@DefOther\lst@arg{#1}\let#2\@empty
+ \expandafter\lst@DoAlso@\expandafter#2\expandafter#3\lst@arg\relax}
+\def\lst@DoAlso@#1#2#3{%
+ \ifx\relax#3\expandafter\@gobblethree \else
+ \begingroup \lccode`\~=`#3\relax \lowercase{\endgroup
+ \def\lst@temp##1\def~##2##3\relax{%
+ \edef\lst@arg{\def\noexpand~{\noexpand#2\expandafter
+ \noexpand\@gobble##2}}}}%
+ \expandafter\lst@temp\lst@SelectStdCharTable\relax
+ \lst@lExtend#1{\lst@arg}%
+ \fi
+ \lst@DoAlso@#1#2}
+\def\lst@SaveDef#1#2{%
+ \begingroup \lccode`\~=#1\relax \lowercase{\endgroup\let#2~}}
+\def\lst@DefSaveDef#1#2{%
+ \begingroup \lccode`\~=#1\relax \lowercase{\endgroup\let#2~\def~}}
+\def\lst@LetSaveDef#1#2{%
+ \begingroup \lccode`\~=#1\relax \lowercase{\endgroup\let#2~\let~}}
+\def\lst@CDef#1{\lst@CDef@#1}
+\def\lst@CDef@#1#2#3#4{\lst@CDefIt#1{#2}{#3}{#4#2#3}#4}
+\def\lst@CDefX#1{\lst@CDefX@#1}
+\def\lst@CDefX@#1#2#3{\lst@CDefIt#1{#2}{#3}{}}
+\def\lst@CDefIt#1#2#3#4#5#6#7#8{%
+ \ifx\@empty#2\@empty
+ \def#1{#6\def\lst@next{#7#4#8}\lst@next}%
+ \else \ifx\@empty#3\@empty
+ \def#1##1{%
+ #6%
+ \ifx##1#2\def\lst@next{#7#4#8}\else
+ \def\lst@next{#5##1}\fi
+ \lst@next}%
+ \else
+ \def#1{%
+ #6%
+ \lst@IfNextCharsArg{#2#3}{#7#4#8}%
+ {\expandafter#5\lst@eaten}}%
+ \fi \fi}
+\def\lst@CArgX#1#2\relax{%
+ \lst@DefActive\lst@arg{#1#2}%
+ \expandafter\lst@CArg\lst@arg\relax}
+\def\lst@CArg#1#2\relax{%
+ \lccode`\/=`#1\lowercase{\def\lst@temp{/}}%
+ \lst@GetFreeMacro{lst@c\lst@temp}%
+ \expandafter\lst@CArg@\lst@freemacro#1#2\@empty\@empty\relax}
+\def\lst@CArg@#1#2#3#4\@empty#5\relax#6{%
+ \let#1#2%
+ \ifx\@empty#3\@empty
+ \def\lst@next{#6{#2{}{}}}%
+ \else
+ \def\lst@next{#6{#2#3{#4}}}%
+ \fi
+ \lst@next #1}
+\def\lst@CArgEmpty#1\@empty{#1}
+\lst@Key{excludedelims}\relax
+ {\lsthk@ExcludeDelims \lst@NormedDef\lst@temp{#1}%
+ \expandafter\lst@for\lst@temp\do
+ {\expandafter\let\csname\@lst @ifex##1\endcsname\iftrue}}
+\def\lst@DelimPrint#1#2{%
+ #1%
+ \begingroup
+ \lst@mode\lst@nomode \lst@modetrue
+ #2\lst@XPrintToken
+ \endgroup
+ \lst@ResetToken
+ \fi}
+\def\lst@DelimOpen#1#2#3#4#5#6\@empty{%
+ \lst@TrackNewLines \lst@XPrintToken
+ \lst@DelimPrint#1{#6}%
+ \lst@EnterMode{#4}{\def\lst@currstyle#5}%
+ \lst@DelimPrint{#1#2}{#6}%
+ #3}
+\def\lst@DelimClose#1#2#3\@empty{%
+ \lst@TrackNewLines \lst@XPrintToken
+ \lst@DelimPrint{#1#2}{#3}%
+ \lst@LeaveMode
+ \lst@DelimPrint{#1}{#3}}
+\def\lst@BeginDelim{\lst@DelimOpen\iffalse\else{}}
+\def\lst@EndDelim{\lst@DelimClose\iffalse\else}
+\def\lst@BeginIDelim{\lst@DelimOpen\iffalse{}{}}
+\def\lst@EndIDelim{\lst@DelimClose\iffalse{}}
+\lst@AddToHook{SelectCharTable}{\lst@DefDelims}
+\lst@AddToHookExe{SetLanguage}{\let\lst@DefDelims\@empty}
+\def\lst@Delim#1{%
+ \lst@false \let\lst@cumulative\@empty \let\lst@arg\@empty
+ \@ifstar{\@ifstar{\lst@Delim@{#1}}%
+ {\let\lst@cumulative\relax
+ \lst@Delim@{#1}}}%
+ {\lst@true\lst@Delim@{#1}}}
+\def\lst@Delim@#1[#2]{%
+ \gdef\lst@delimtype{#2}%
+ \@ifnextchar[\lst@Delim@sty
+ {\lst@Delim@sty[#1]}}
+\def\lst@Delim@sty[#1]{%
+ \def\lst@delimstyle{#1}%
+ \ifx\@empty#1\@empty\else
+ \lst@Delim@sty@ #1\@nil
+ \fi
+ \@ifnextchar[\lst@Delim@option
+ \lst@Delim@delim}
+\def\lst@Delim@option[#1]{\def\lst@arg{#1}\lst@Delim@delim}
+\def\lst@Delim@sty@#1#2\@nil{%
+ \if\relax\noexpand#1\else
+ \edef\lst@delimstyle{\expandafter\noexpand
+ \csname\@lst @\lst@delimstyle\endcsname}%
+ \fi}
+\def\lst@Delim@delim#1\relax#2#3#4#5#6#7#8{%
+ \ifx #4\@empty \lst@Delim@delall{#2}\fi
+ \ifx\@empty#1\@empty
+ \ifx #4\@nil
+ \@ifundefined{\@lst @#2DM@\lst@delimtype}%
+ {\lst@Delim@delall{#2@\lst@delimtype}}%
+ {\lst@Delim@delall{#2DM@\lst@delimtype}}%
+ \fi
+ \else
+ \expandafter\lst@Delim@args\expandafter
+ {\lst@delimtype}{#1}{#5}#6{#7}{#8}#4%
+ \let\lst@delim\@empty
+ \expandafter\lst@IfOneOf\lst@delimtype\relax#3%
+ {\@ifundefined{\@lst @#2DM@\lst@delimtype}%
+ {\lst@lExtend\lst@delim{\csname\@lst @#2@\lst@delimtype
+ \expandafter\endcsname\lst@arg}}%
+ {\lst@lExtend\lst@delim{\expandafter\lst@UseDynamicMode
+ \csname\@lst @#2DM@\lst@delimtype
+ \expandafter\endcsname\lst@arg}}%
+ \ifx #4\@nil
+ \let\lst@temp\lst@DefDelims \let\lst@DefDelims\@empty
+ \expandafter\lst@Delim@del\lst@temp\@empty\@nil\@nil\@nil
+ \else
+ \lst@lExtend\lst@DefDelims\lst@delim
+ \fi}%
+ {\PackageError{Listings}{Illegal type `\lst@delimtype'}%
+ {#2 types are #3.}}%
+ \fi}
+\def\lst@Delim@args#1#2#3#4#5#6#7{%
+ \begingroup
+ \lst@false \let\lst@next\lst@XConvert
+ \@ifnextchar #4{\xdef\lst@delimtype{\expandafter\@gobble
+ \lst@delimtype}%
+ #5\lst@next#2\@nil
+ \lst@lAddTo\lst@arg{\@empty#6}%
+ \lst@GobbleNil}%
+ {\lst@next#2\@nil
+ \lst@lAddTo\lst@arg{\@empty#3}%
+ \lst@GobbleNil}%
+ #1\@nil
+ \global\let\@gtempa\lst@arg
+ \endgroup
+ \let\lst@arg\@gtempa
+ \ifx #7\@nil\else
+ \expandafter\lst@Delim@args@\expandafter{\lst@delimstyle}%
+ \fi}
+\def\lst@Delim@args@#1{%
+ \lst@if
+ \lst@lAddTo\lst@arg{{{#1}\lst@modetrue}}%
+ \else
+ \ifx\lst@cumulative\@empty
+ \lst@lAddTo\lst@arg{{{}#1}}%
+ \else
+ \lst@lAddTo\lst@arg{{{#1}}}%
+ \fi
+ \fi}
+\def\lst@Delim@del#1\@empty#2#3#4{%
+ \ifx #2\@nil\else
+ \def\lst@temp{#1\@empty#2#3}%
+ \ifx\lst@temp\lst@delim\else
+ \lst@lAddTo\lst@DefDelims{#1\@empty#2#3{#4}}%
+ \fi
+ \expandafter\lst@Delim@del
+ \fi}
+\def\lst@Delim@delall#1{%
+ \begingroup
+ \edef\lst@delim{\expandafter\string\csname\@lst @#1\endcsname}%
+ \lst@false \global\let\@gtempa\@empty
+ \expandafter\lst@Delim@delall@\lst@DefDelims\@empty
+ \endgroup
+ \let\lst@DefDelims\@gtempa}
+\def\lst@Delim@delall@#1{%
+ \ifx #1\@empty\else
+ \ifx #1\lst@UseDynamicMode
+ \lst@true
+ \let\lst@next\lst@Delim@delall@do
+ \else
+ \def\lst@next{\lst@Delim@delall@do#1}%
+ \fi
+ \expandafter\lst@next
+ \fi}
+\def\lst@Delim@delall@do#1#2\@empty#3#4#5{%
+ \expandafter\lst@IfSubstring\expandafter{\lst@delim}{\string#1}%
+ {}%
+ {\lst@if \lst@AddTo\@gtempa\lst@UseDynamicMode \fi
+ \lst@AddTo\@gtempa{#1#2\@empty#3#4{#5}}}%
+ \lst@false \lst@Delim@delall@}
+\gdef\lst@DefDelimB#1#2#3#4#5#6#7#8{%
+ \lst@CDef{#1}#2%
+ {#3}%
+ {\let\lst@bnext\lst@CArgEmpty
+ \lst@ifmode #4\else
+ #5%
+ \def\lst@bnext{#6{#7}{#8}}%
+ \fi
+ \lst@bnext}%
+ \@empty}
+\gdef\lst@DefDelimE#1#2#3#4#5#6#7{%
+ \lst@CDef{#1}#2%
+ {#3}%
+ {\let\lst@enext\lst@CArgEmpty
+ \ifnum #7=\lst@mode%
+ #4%
+ \let\lst@enext#6%
+ \else
+ #5%
+ \fi
+ \lst@enext}%
+ \@empty}
+\lst@AddToHook{Init}{\let\lst@bnext\relax \let\lst@enext\relax}
+\gdef\lst@DefDelimBE#1#2#3#4#5#6#7#8#9{%
+ \lst@CDef{#1}#2%
+ {#3}%
+ {\let\lst@bnext\lst@CArgEmpty
+ \ifnum #7=\lst@mode
+ #4%
+ \let\lst@bnext#9%
+ \else
+ \lst@ifmode\else
+ #5%
+ \def\lst@bnext{#6{#7}{#8}}%
+ \fi
+ \fi
+ \lst@bnext}%
+ \@empty}
+\gdef\lst@delimtypes{s,l}
+\gdef\lst@DelimKey#1#2{%
+ \lst@Delim{}#2\relax
+ {Delim}\lst@delimtypes #1%
+ {\lst@BeginDelim\lst@EndDelim}
+ i\@empty{\lst@BeginIDelim\lst@EndIDelim}}
+\lst@Key{delim}\relax{\lst@DelimKey\@empty{#1}}
+\lst@Key{moredelim}\relax{\lst@DelimKey\relax{#1}}
+\lst@Key{deletedelim}\relax{\lst@DelimKey\@nil{#1}}
+\gdef\lst@DelimDM@l#1#2\@empty#3#4#5{%
+ \lst@CArg #2\relax\lst@DefDelimB{}{}{}#3{#1}{#5\lst@Lmodetrue}}
+\gdef\lst@DelimDM@s#1#2#3\@empty#4#5#6{%
+ \lst@CArg #2\relax\lst@DefDelimB{}{}{}#4{#1}{#6}%
+ \lst@CArg #3\relax\lst@DefDelimE{}{}{}#5{#1}}
+\def\lst@ReplaceInput#1{\lst@CArgX #1\relax\lst@CDefX{}{}}
+\lst@Key{literate}{}{\def\lst@literate{#1}}
+\lst@AddToHook{SelectCharTable}
+ {\ifx\lst@literate\@empty\else
+ \expandafter\lst@Literate\lst@literate{}\relax\z@
+ \fi}
+\def\lst@Literate#1#2#3{%
+ \ifx\relax#2\@empty\else
+ \lst@ReplaceInput{#1}%
+ {\lst@XPrintToken \lst@letterfalse
+ \lst@token{#2}\lst@length#3\relax
+ \lst@XPrintToken}%
+ \expandafter\lst@Literate
+ \fi}
+\def\lst@BeginDropInput#1{%
+ \lst@EnterMode{#1}%
+ {\lst@modetrue
+ \let\lst@ifdropinput\iftrue
+ \let\lst@ProcessLetter\@gobble
+ \let\lst@ProcessDigit\@gobble
+ \let\lst@ProcessOther\@gobble
+ \let\lst@ProcessSpace\@empty
+ \let\lst@ProcessTabulator\@empty
+ \let\lst@ProcessFormFeed\@empty}}
+\let\lst@ifdropinput\iffalse % init
+\lst@Key{basicstyle}\relax{\def\lst@basicstyle{#1}}
+\lst@Key{inputencoding}\relax{\def\lst@inputenc{#1}}
+\lst@AddToHook{Init}
+ {\lst@basicstyle
+ \ifx\lst@inputenc\@empty\else
+ \@ifundefined{inputencoding}{}%
+ {\inputencoding\lst@inputenc}%
+ \fi}
+\lst@AddToHookExe{EmptyStyle}
+ {\let\lst@basicstyle\@empty
+ \let\lst@inputenc\@empty}
+\def\lst@parshape{\parshape\@ne \z@ \linewidth}
+\lst@AddToHookAtTop{EveryLine}{\lst@parshape}
+\lst@AddToHookAtTop{EndGroup}{\lst@parshape}
+\newcount\lst@lineno % \global
+\lst@AddToHook{InitVars}{\global\lst@lineno\@ne}
+\lst@Key{print}{true}[t]{\lstKV@SetIf{#1}\lst@ifprint}
+\lst@Key{firstline}\relax{\def\lst@firstline{#1\relax}}
+\lst@Key{lastline}\relax{\def\lst@lastline{#1\relax}}
+\lst@AddToHook{PreSet}
+ {\let\lst@firstline\@ne \def\lst@lastline{9999999\relax}}
+\lst@Key{nolol}{false}[t]{\lstKV@SetIf{#1}\lst@ifnolol}
+\def\lst@nololtrue{\let\lst@ifnolol\iftrue}
+\let\lst@ifnolol\iffalse % init
+\lst@Key{captionpos}{t}{\def\lst@captionpos{#1}}
+\lst@Key{abovecaptionskip}\smallskipamount{\def\lst@abovecaption{#1}}
+\lst@Key{belowcaptionskip}\smallskipamount{\def\lst@belowcaption{#1}}
+\lst@Key{label}\relax{\def\lst@label{#1}}
+\lst@Key{title}\relax{\def\lst@title{#1}\let\lst@caption\relax}
+\lst@Key{caption}\relax{\lstKV@OptArg[{#1}]{#1}%
+ {\def\lst@caption{##2}\def\lst@@caption{##1}}%
+ \let\lst@title\@empty}
+\lst@AddToHookExe{TextStyle}
+ {\let\lst@caption\@empty \let\lst@@caption\@empty
+ \let\lst@title\@empty \let\lst@label\@empty}
+\@ifundefined{thechapter}
+ {\newcounter{lstlisting}
+ \renewcommand\thelstlisting{\@arabic\c@lstlisting}}
+ {\newcounter{lstlisting}[chapter]
+ \renewcommand\thelstlisting
+ {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@lstlisting}}
+\lst@UserCommand\lstlistingname{Listing}
+\@ifundefined{abovecaptionskip}
+{\newskip\abovecaptionskip
+ \newskip\belowcaptionskip
+ \long\def\@makecaption#1#2{%
+ \vskip\abovecaptionskip
+ \sbox\@tempboxa{#1: #2}%
+ \ifdim \wd\@tempboxa >\hsize
+ #1: #2\par
+ \else
+ \global \@minipagefalse
+ \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
+ \fi
+ \vskip\belowcaptionskip}%
+}{}
+\def\lst@MakeCaption#1{%
+ \ifx #1t%
+ \ifx\lst@@caption\@empty\expandafter\lst@HRefStepCounter \else
+ \expandafter\refstepcounter
+ \fi {lstlisting}%
+ \ifx\lst@label\@empty\else \label{\lst@label}\fi
+ \fi
+ \ifx\lst@caption\@empty\else
+ \lst@IfSubstring #1\lst@captionpos
+ {\begingroup \let\@@vskip\vskip
+ \def\vskip{\afterassignment\lst@vskip \@tempskipa}%
+ \def\lst@vskip{\nobreak\@@vskip\@tempskipa\nobreak}%
+ \par\normalsize\normalfont
+ \ifx #1t\allowbreak \fi
+ \ifx\lst@title\@empty
+ \expandafter\@makecaption
+ \else
+ \expandafter\lst@maketitle
+ \fi
+ {\noindent\lstlistingname
+ \ifx\lst@@caption\@empty\else~\thelstlisting\fi}%
+ \lst@caption
+ \ifx #1b\allowbreak \fi
+ \endgroup}{}%
+ \fi}
+\def\lst@maketitle#1#2{\@makecaption\lst@title@dropdelim\lst@title}
+\def\lst@title@dropdelim#1{\ignorespaces}
+\AtBeginDocument{%
+\@ifundefined{caption@make}{}{%
+\def\lst@maketitle#1#2{%
+ \begingroup
+ \captionstyle{lsttitle}\@makecaption{}\lst@title
+ \endgroup}
+\newcaptionstyle{lsttitle}{\caption@make{lsttitle}}%
+\def\caption@@@lsttitle{\captiontext\par}%
+}}
+\def\lst@HRefStepCounter#1{%
+ \begingroup
+ \c@lstlisting\lst@neglisting
+ \advance\c@lstlisting\m@ne \xdef\lst@neglisting{\the\c@lstlisting}%
+ \ifx\hyper@refstepcounter\@undefined\else
+ \hyper@refstepcounter{#1}%
+ \fi
+ \endgroup}
+\gdef\lst@neglisting{\z@}% init
+\lst@Key{boxpos}{c}{\def\lst@boxpos{#1}}
+\def\lst@boxtrue{\let\lst@ifbox\iftrue}
+\let\lst@ifbox\iffalse
+\lst@Key{float}\relax[\lst@floatplacement]{%
+ \def\lst@next{\@ifstar{\let\lst@beginfloat\@dblfloat
+ \let\lst@endfloat\end@dblfloat
+ \lst@KFloat}%
+ {\let\lst@beginfloat\@float
+ \let\lst@endfloat\end@float
+ \lst@KFloat}}
+ \edef\lst@float{#1}%
+ \expandafter\lst@next\lst@float\relax}
+\def\lst@KFloat#1\relax{%
+ \ifx\@empty#1\@empty
+ \let\lst@float\lst@floatplacement
+ \else
+ \def\lst@float{#1}%
+ \fi}
+\lst@Key{floatplacement}{tbp}{\def\lst@floatplacement{#1}}
+\lst@AddToHook{PreSet}{\let\lst@float\relax}
+\lst@AddToHook{TextStyle}{\let\lst@float\relax}
+\AtBeginDocument{%
+\@ifundefined{c@float@type}%
+ {\edef\ftype@lstlisting{\ifx\c@figure\@undefined 1\else 4\fi}}
+ {\edef\ftype@lstlisting{\the\c@float@type}%
+ \addtocounter{float@type}{\value{float@type}}}%
+}
+\lst@Key{aboveskip}\medskipamount{\def\lst@aboveskip{#1}}
+\lst@Key{belowskip}\medskipamount{\def\lst@belowskip{#1}}
+\lst@AddToHook{TextStyle}
+ {\let\lst@aboveskip\z@ \let\lst@belowskip\z@}
+\lst@Key{everydisplay}{}{\def\lst@EveryDisplay{#1}}
+\lst@AddToHook{TextStyle}{\let\lst@ifdisplaystyle\iffalse}
+\lst@AddToHook{DisplayStyle}{\let\lst@ifdisplaystyle\iftrue}
+\let\lst@ifdisplaystyle\iffalse
+\def\lst@Init#1{%
+ \begingroup
+ \ifx\lst@float\relax\else
+ \edef\@tempa{\noexpand\lst@beginfloat{lstlisting}[\lst@float]}%
+ \expandafter\@tempa
+ \fi
+ \ifhmode\ifinner \lst@boxtrue \fi\fi
+ \lst@ifbox
+ \lsthk@BoxUnsafe
+ \hbox to\z@\bgroup
+ $\if t\lst@boxpos \vtop
+ \else \if b\lst@boxpos \vbox
+ \else \vcenter \fi\fi
+ \bgroup \par\noindent
+ \else
+ \lst@ifdisplaystyle
+ \lst@EveryDisplay
+ \par\penalty-50\relax
+ \vspace\lst@aboveskip
+ \fi
+ \fi
+ \normalbaselines
+ \abovecaptionskip\lst@abovecaption\relax
+ \belowcaptionskip\lst@belowcaption\relax
+ \lst@MakeCaption t%
+ \lsthk@PreInit \lsthk@Init
+ \lst@ifdisplaystyle
+ \global\let\lst@ltxlabel\@empty
+ \if@inlabel
+ \lst@ifresetmargins
+ \leavevmode
+ \else
+ \xdef\lst@ltxlabel{\the\everypar}%
+ \lst@AddTo\lst@ltxlabel{%
+ \global\let\lst@ltxlabel\@empty
+ \everypar{\lsthk@EveryLine\lsthk@EveryPar}}%
+ \fi
+ \fi
+ \everypar\expandafter{\lst@ltxlabel
+ \lsthk@EveryLine\lsthk@EveryPar}%
+ \else
+ \everypar{}\let\lst@NewLine\@empty
+ \fi
+ \lsthk@InitVars \lsthk@InitVarsBOL
+ \lst@Let{13}\lst@MProcessListing
+ \let\lst@Backslash#1%
+ \lst@EnterMode{\lst@Pmode}{\lst@SelectCharTable}}
+\lst@AddToHook{InitVars}
+ {\rightskip\z@ \leftskip\z@ \parfillskip=\z@ plus 1fil
+ \let\par\@@par}
+\lst@AddToHook{EveryLine}{}% init
+\lst@AddToHook{EveryPar}{}% init
+\lst@Key{showlines}f[t]{\lstKV@SetIf{#1}\lst@ifshowlines}
+\def\lst@DeInit{%
+ \lst@XPrintToken \lst@EOLUpdate
+ \global\advance\lst@newlines\m@ne
+ \lst@ifshowlines
+ \lst@DoNewLines
+ \else
+ \setbox\@tempboxa\vbox{\lst@DoNewLines}%
+ \fi
+ \lst@ifdisplaystyle \par\removelastskip \fi
+ \everypar{}\lsthk@ExitVars \lsthk@DeInit
+ \lst@MakeCaption b%
+ \lst@ifbox
+ \egroup $\hss \egroup
+ \vrule\@width\lst@maxwidth\@height\z@\@depth\z@
+ \else
+ \lst@ifdisplaystyle
+ \par\penalty-50\vspace\lst@belowskip
+ \fi
+ \fi
+ \ifx\lst@float\relax\else
+ \expandafter\lst@endfloat
+ \fi
+ \endgroup}
+\newdimen\lst@maxwidth % \global
+\lst@AddToHook{InitVars}{\global\lst@maxwidth\z@}
+\lst@AddToHook{InitVarsEOL}
+ {\ifdim\lst@currlwidth>\lst@maxwidth
+ \global\lst@maxwidth\lst@currlwidth
+ \fi}
+\def\lst@EOLUpdate{\lsthk@EOL \lsthk@InitVarsEOL}
+\def\lst@MProcessListing{%
+ \lst@XPrintToken \lst@EOLUpdate \lsthk@InitVarsBOL
+ \global\advance\lst@lineno\@ne
+ \ifnum \lst@lineno>\lst@lastline
+ \expandafter\lst@EndProcessListing
+ \else
+ \expandafter\lst@BOLGobble
+ \fi}
+\let\lst@EndProcessListing\endinput
+\lst@Key{gobble}{0}{\def\lst@gobble{#1}}
+\def\lst@BOLGobble{%
+ \ifnum\lst@gobble>\z@
+ \@tempcnta\lst@gobble\relax
+ \expandafter\lst@BOLGobble@
+\fi}
+\def\lst@BOLGobble@@{%
+ \ifnum\@tempcnta>\z@
+ \expandafter\lst@BOLGobble@
+ \fi}
+\def\lstenv@BOLGobble@@{%
+ \lst@IfNextChars\lstenv@endstring{\lstenv@End}%
+ {\advance\@tempcnta\m@ne \expandafter\lst@BOLGobble@@\lst@eaten}}
+\def\lst@BOLGobble@#1{%
+ \let\lst@next#1%
+ \ifx \lst@next\relax\else
+ \ifx \lst@next\lst@MProcessListing\else
+ \ifx \lst@next\lst@ProcessFormFeed\else
+ \ifx \lst@next\lstenv@backslash
+ \let\lst@next\lstenv@BOLGobble@@
+ \else
+ \let\lst@next\lst@BOLGobble@@
+ \ifx #1\lst@ProcessTabulator
+ \advance\@tempcnta-\lst@tabsize\relax
+ \ifnum\@tempcnta<\z@
+ \lst@length-\@tempcnta \lst@PreGotoTabStop
+ \fi
+ \else
+ \advance\@tempcnta\m@ne
+ \fi
+ \fi \fi \fi \fi
+ \lst@next}
+\lst@Key{name}\relax{\def\lst@intname{#1}}
+\lst@AddToHookExe{PreSet}{\global\let\lst@intname\@empty}
+\lst@AddToHook{PreInit}{%
+ \let\lst@arg\lst@intname \lst@ReplaceIn\lst@arg\lst@filenamerpl
+ \global\let\lst@name\lst@arg \global\let\lstname\lst@name}
+\def\lst@filenamerpl{_\textunderscore $\textdollar -\textendash}
+\def\l@lstlisting#1#2{\@dottedtocline{1}{1.5em}{2.3em}{#1}{#2}}
+\lst@AddToHook{Init}
+ {\lst@ifnolol\else
+ \ifx\lst@@caption\@empty
+ \ifx\lst@caption\@empty
+ \ifx\lst@intname\@empty \else \def\lst@temp{ }%
+ \ifx\lst@intname\lst@temp \else
+ \addcontentsline{lol}{lstlisting}\lst@name
+ \fi\fi
+ \fi
+ \else
+ \addcontentsline{lol}{lstlisting}%
+ {\protect\numberline{\thelstlisting}\lst@@caption}%
+ \fi
+ \fi}
+\lst@UserCommand\lstlistlistingname{Listings}
+\lst@UserCommand\lstlistoflistings{\bgroup
+ \let\contentsname\lstlistlistingname
+ \let\lst@temp\@starttoc \def\@starttoc##1{\lst@temp{lol}}%
+ \tableofcontents \egroup}
+\newcommand\lstinline[1][]{%
+ \leavevmode\bgroup % \hbox\bgroup --> \bgroup
+ \def\lst@boxpos{b}%
+ \lsthk@PreSet\lstset{flexiblecolumns,#1}%
+ \lsthk@TextStyle
+ \@ifnextchar\bgroup{\afterassignment\lst@InlineG \let\@let@token}%
+ \lstinline@}
+\def\lstinline@#1{%
+ \lst@Init\relax
+ \lst@IfNextCharActive{\lst@InlineM#1}{\lst@InlineJ#1}}
+\lst@AddToHook{TextStyle}{}% init
+\lst@AddToHook{SelectCharTable}{\lst@inlinechars}
+\global\let\lst@inlinechars\@empty
+\def\lst@InlineM#1{\gdef\lst@inlinechars{%
+ \lst@Def{`#1}{\lst@DeInit\egroup\global\let\lst@inlinechars\@empty}%
+ \lst@Def{13}{\lst@DeInit\egroup \global\let\lst@inlinechars\@empty
+ \PackageError{Listings}{lstinline ended by EOL}\@ehc}}%
+ \lst@inlinechars}
+\def\lst@InlineJ#1{%
+ \def\lst@temp##1#1{%
+ \let\lst@arg\@empty \lst@InsideConvert{##1}\lst@arg
+ \lst@DeInit\egroup}%
+ \lst@temp}
+\def\lst@InlineG{%
+ \lst@Init\relax
+ \lst@IfNextCharActive{\lst@InlineM\}}%
+ {\let\lst@arg\@empty \lst@InlineGJ}}
+\def\lst@InlineGJ{\futurelet\@let@token\lst@InlineGJTest}
+\def\lst@InlineGJTest{%
+ \ifx\@let@token\egroup
+ \afterassignment\lst@InlineGJEnd
+ \expandafter\let\expandafter\@let@token
+ \else
+ \ifx\@let@token\@sptoken
+ \let\lst@next\lst@InlineGJReadSp
+ \else
+ \let\lst@next\lst@InlineGJRead
+ \fi
+ \expandafter\lst@next
+ \fi}
+\def\lst@InlineGJEnd{\lst@arg\lst@DeInit\egroup}
+\def\lst@InlineGJRead#1{%
+ \lccode`\~=`#1\lowercase{\lst@lAddTo\lst@arg~}%
+ \lst@InlineGJ}
+\def\lst@InlineGJReadSp#1{%
+ \lccode`\~=`\ \lowercase{\lst@lAddTo\lst@arg~}%
+ \lst@InlineGJ#1}
+\newcommand\lstinputlisting[2][]{%
+ \def\lst@set{#1}%
+ \IfFileExists{#2}%
+ {\lst@InputListing{#2}}%
+ {\filename@parse{#2}%
+ \edef\reserved@a{\noexpand\lst@MissingFileError
+ {\filename@area\filename@base}%
+ {\ifx\filename@ext\relax tex\else\filename@ext\fi}}%
+ \reserved@a}%
+ \@doendpe \@newlistfalse \ignorespaces}
+\def\lst@MissingFileError#1#2{%
+ \typeout{^^J! Package Listings Error: File `#1.#2' not found.^^J^^J%
+ Type X to quit or <RETURN> to proceed,^^J%
+ or enter new name. (Default extension: #2)^^J}%
+ \message{Enter file name: }%
+ {\endlinechar\m@ne \global\read\m@ne to\@gtempa}%
+ \ifx\@gtempa\@empty \else
+ \def\reserved@a{x}\ifx\reserved@a\@gtempa\batchmode\@@end\fi
+ \def\reserved@a{X}\ifx\reserved@a\@gtempa\batchmode\@@end\fi
+ \filename@parse\@gtempa
+ \edef\filename@ext{%
+ \ifx\filename@ext\relax#2\else\filename@ext\fi}%
+ \edef\reserved@a{\noexpand\IfFileExists %
+ {\filename@area\filename@base.\filename@ext}%
+ {\noexpand\lst@InputListing %
+ {\filename@area\filename@base.\filename@ext}}%
+ {\noexpand\lst@MissingFileError
+ {\filename@area\filename@base}{\filename@ext}}}%
+ \expandafter\reserved@a %
+ \fi}
+\let\lst@ifdraft\iffalse
+\DeclareOption{draft}{\let\lst@ifdraft\iftrue}
+\lst@AddToHook{PreSet}
+ {\lst@ifdraft
+ \let\lst@ifprint\iffalse
+ \@gobbletwo\fi\fi
+ \fi}
+\def\lst@InputListing#1{%
+ \begingroup
+ \lsthk@PreSet \gdef\lst@intname{#1}%
+ \expandafter\lstset\expandafter{\lst@set}%
+ \lsthk@DisplayStyle
+ \lst@Init\relax \let\lst@gobble\z@
+ \lst@SkipToFirst
+ \lst@ifprint \def\lst@next{\input{#1}}%
+ \else \let\lst@next\@empty \fi
+ \lst@next
+ \lst@DeInit
+ \endgroup}
+\def\lst@SkipToFirst{%
+ \ifnum \lst@lineno<\lst@firstline
+ \lst@BeginDropInput\lst@Pmode
+ \lst@Let{13}\lst@MSkipToFirst
+ \lst@Let{10}\lst@MSkipToFirst
+ \else
+ \expandafter\lst@BOLGobble
+ \fi}
+\def\lst@MSkipToFirst{%
+ \global\advance\lst@lineno\@ne
+ \ifnum \lst@lineno=\lst@firstline
+ \lst@LeaveMode \global\lst@newlines\z@
+ \lsthk@InitVarsBOL
+ \expandafter\lst@BOLGobble
+ \fi}
+\def\lstenv@DroppedWarning{%
+ \ifx\lst@dropped\@undefined\else
+ \PackageWarning{Listings}{Text dropped after begin of listing}%
+ \fi}
+\let\lst@dropped\@undefined % init
+\begingroup \lccode`\~=`\^^M\lowercase{%
+\gdef\lstenv@Process#1{%
+ \ifx~#1%
+ \lstenv@DroppedWarning \let\lst@next\lst@SkipToFirst
+ \else\ifx^^J#1%
+ \lstenv@DroppedWarning \let\lst@next\lstenv@ProcessJ
+ \else
+ \let\lst@dropped#1\let\lst@next\lstenv@Process
+ \fi \fi
+ \lst@next}
+}\endgroup
+\def\lstenv@ProcessJ{%
+ \let\lst@arg\@empty
+ \ifx\@currenvir\lstenv@name
+ \expandafter\lstenv@ProcessJEnv
+ \else
+ \expandafter\def\expandafter\lst@temp\expandafter##1%
+ \csname end\lstenv@name\endcsname
+ {\lst@InsideConvert{##1}\lstenv@ProcessJ@}%
+ \expandafter\lst@temp
+ \fi}
+\begingroup \lccode`\~=`\\\lowercase{%
+\gdef\lstenv@ProcessJ@{%
+ \lst@lExtend\lst@arg
+ {\expandafter\ \expandafter~\lstenv@endstring}%
+ \catcode10=\active \lst@Let{10}\lst@MProcessListing
+ \lst@SkipToFirst \lst@arg}
+}\endgroup
+\def\lstenv@ProcessJEnv#1\end#2{\def\lst@temp{#2}%
+ \ifx\lstenv@name\lst@temp
+ \lst@InsideConvert{#1}%
+ \expandafter\lstenv@ProcessJ@
+ \else
+ \lst@InsideConvert{#1\\end\{#2\}}%
+ \expandafter\lstenv@ProcessJEnv
+ \fi}
+\def\lstenv@backslash{%
+ \lst@IfNextChars\lstenv@endstring
+ {\lstenv@End}%
+ {\expandafter\lsts@backslash \lst@eaten}}%
+\def\lstenv@End{%
+ \ifx\@currenvir\lstenv@name
+ \edef\lst@next{\noexpand\end{\lstenv@name}}%
+ \else
+ \def\lst@next{\csname end\lstenv@name\endcsname}%
+ \fi
+ \lst@next}
+\lst@UserCommand\lstnewenvironment#1#2#{%
+ \@ifundefined{#1}%
+ {\let\lst@arg\@empty
+ \lst@XConvert{#1}\@nil
+ \expandafter\lstnewenvironment@\lst@arg{#1}{#2}}%
+ {\PackageError{Listings}{Environment `#1' already defined}\@eha
+ \@gobbletwo}}
+\def\@tempa#1#2#3{%
+\gdef\lstnewenvironment@##1##2##3##4##5{%
+ \begingroup
+ \global\@namedef{end##2}{\lstenv@Error{##2}}%
+ \global\@namedef{##2}{\def\lstenv@name{##2}%
+ \begingroup \catcode\active=\active \csname##2@\endcsname}%
+ \let\l@ngrel@x\global
+ \let\@xargdef\lstenv@xargdef
+ \expandafter\new@command\csname##2@\endcsname##3%
+ {\lsthk@PreSet ##4%
+ \ifx\@currenvir\lstenv@name
+ \def\lstenv@endstring{#1#2##1#3}%
+ \else
+ \def\lstenv@endstring{#1##1}%
+ \fi
+ \@namedef{end##2}{\lst@DeInit ##5\endgroup
+ \@doendpe \@ignoretrue}%
+ \lsthk@DisplayStyle
+ \lst@Init\lstenv@backslash
+ \let\lst@EndProcessListing\lstenv@SkipToEnd
+ \lst@ifprint
+ \expandafter\expandafter\expandafter\lstenv@Process
+ \else
+ \expandafter\lstenv@SkipToEnd
+ \fi
+ \lst@insertargs}%
+ \endgroup}%
+}
+\let\lst@arg\@empty \lst@XConvert{end}\{\}\@nil
+\expandafter\@tempa\lst@arg
+\let\lst@insertargs\@empty
+\def\lstenv@xargdef#1{
+ \expandafter\lstenv@xargdef@\csname\string#1\endcsname#1}
+\def\lstenv@xargdef@#1#2[#3][#4]#5{%
+ \@ifdefinable#2{%
+ \gdef#2{%
+ \ifx\protect\@typeset@protect
+ \expandafter\lstenv@testopt
+ \else
+ \@x@protect#2%
+ \fi
+ #1%
+ {#4}}%
+ \@yargdef
+ #1%
+ \tw@
+ {#3}%
+ {#5}}}
+\long\def\lstenv@testopt#1#2{%
+ \@ifnextchar[{\catcode\active5\relax \lstenv@testopt@#1}%
+ {#1[{#2}]}}
+\def\lstenv@testopt@#1[#2]{%
+ \catcode\active\active
+ #1[#2]}
+\begingroup \lccode`\~=`\\\lowercase{%
+\gdef\lstenv@SkipToEnd{%
+ \long\expandafter\def\expandafter\lst@temp\expandafter##\expandafter
+ 1\expandafter~\lstenv@endstring{\lstenv@End}%
+ \lst@temp}
+}\endgroup
+\def\lstenv@Error#1{\PackageError{Listings}{Extra \string\end#1}%
+ {I'm ignoring this, since I wasn't doing a \csname#1\endcsname.}}
+\begingroup \lccode`\~=`\^^M\lowercase{%
+\gdef\lst@TestEOLChar#1{%
+ \def\lst@insertargs{#1}%
+ \ifx ~#1\@empty \else
+ \ifx^^J#1\@empty \else
+ \global\let\lst@intname\lst@insertargs
+ \let\lst@insertargs\@empty
+ \fi \fi}
+}\endgroup
+\lstnewenvironment{lstlisting}[2][]
+ {\lst@TestEOLChar{#2}%
+ \lstset{#1}%
+ \csname\@lst @SetFirstNumber\endcsname}
+ {\csname\@lst @SaveFirstNumber\endcsname}
+\lst@Key{fancyvrb}\relax[t]{%
+ \lstKV@SetIf{#1}\lst@iffancyvrb
+ \lstFV@fancyvrb}
+\ifx\lstFV@fancyvrb\@undefined
+ \gdef\lstFV@fancyvrb{\lst@RequireAspects{fancyvrb}\lstFV@fancyvrb}
+\fi
+\@ifundefined{ocp}{}
+ {\lst@AddToHook{OutputBox}%
+ {\let\lst@ProcessLetter\@firstofone
+ \let\lst@ProcessDigit\@firstofone
+ \let\lst@ProcessOther\@firstofone}}
+\DeclareOption*{\expandafter\lst@ProcessOption\CurrentOption\relax}
+\def\lst@ProcessOption#1#2\relax{%
+ \ifx #1!%
+ \lst@DeleteKeysIn\lst@loadaspects{#2}%
+ \else
+ \lst@lAddTo\lst@loadaspects{,#1#2}%
+ \fi}
+\@ifundefined{lst@loadaspects}
+ {\def\lst@loadaspects{strings,comments,escape,style,language,%
+ keywords,labels,lineshape,frames,emph,index}%
+ }{}
+\InputIfFileExists{lstpatch.sty}{}{}
+\let\lst@ifsavemem\iffalse
+\DeclareOption{savemem}{\let\lst@ifsavemem\iftrue}
+\DeclareOption{noaspects}{\let\lst@loadaspects\@empty}
+\ProcessOptions
+\lst@RequireAspects\lst@loadaspects
+\let\lst@loadaspects\@empty
+\lst@UseHook{SetStyle}\lst@UseHook{EmptyStyle}
+\lst@UseHook{SetLanguage}\lst@UseHook{EmptyLanguage}
+\InputIfFileExists{listings.cfg}{}{}
+\InputIfFileExists{lstlocal.cfg}{}{}
+\endinput
+%%
+%% End of file `listings.sty'.
diff --git a/print/teTeX/pkg-plist b/print/teTeX/pkg-plist
index 75ecf3fa4fe8..685fb1df779f 100644
--- a/print/teTeX/pkg-plist
+++ b/print/teTeX/pkg-plist
@@ -10910,6 +10910,7 @@ share/texmf/tex/latex/koma-script/scrtime.sty
share/texmf/tex/latex/koma-script/typearea.sty
share/texmf/tex/latex/labels/labels.sty
share/texmf/tex/latex/labels/olabels.sty
+share/texmf/tex/latex/listings/listings.sty
share/texmf/tex/latex/listings/listings.cfg
share/texmf/tex/latex/listings/lstdoc.sty
share/texmf/tex/latex/listings/lstlang1.sty