| %% |
| %% 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-1.3.dtx or listings-1.3.pdf. |
| %% |
| %% (w)(c) 1996--2004 Carsten Heinz and/or any other author listed |
| %% elsewhere in this file. |
| %% (c) 2006 Brooks Moses |
| %% (c) 2013- Jobst Hoffmann |
| %% |
| %% Send comments and ideas on the package, error reports and additional |
| %% programming languages to Jobst Hoffmann at <j.hoffmann@fh-aachen.de>. |
| %% |
| \def\filedate{2015/06/04} |
| \def\fileversion{1.6} |
| \NeedsTeXFormat{LaTeX2e} |
| \AtEndOfPackage{\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 |
| \catcode12\active} |
| \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}% |
| \def\@tempa{#1}% |
| \ifx\@tempa\@empty\else\expandafter\lst@f@r#1,\@nil,\fi |
| } |
| \def\lst@f@r#1,{% |
| \def\@tempa{#1}% |
| \ifx\@tempa\@nnil\else\lst@forbody{#1}\expandafter\lst@f@r\fi |
| } |
| \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@ifmathescape |
| \lst@InsideConvert@e#1$\@nil |
| \lst@if |
| \lst@InsideConvert@ey#1\@nil |
| \else |
| \lst@InsideConvert@#1 \@empty |
| \expandafter\@gobbletwo |
| \fi |
| \expandafter\lst@next |
| \else |
| \lst@InsideConvert@#1 \@empty |
| \fi} |
| \begingroup \lccode`\~=`\ \relax \lowercase{% |
| \gdef\lst@InsideConvert@#1 #2{% |
| \lst@MakeActive{#1}% |
| \ifx\@empty#2% |
| \lst@lExtend\lst@arg{\lst@temp}% |
| \else |
| \lst@lExtend\lst@arg{\lst@temp~}% |
| \expandafter\lst@InsideConvert@ |
| \fi #2} |
| }\endgroup |
| \def\lst@InsideConvert@e#1$#2\@nil{% |
| \ifx\@empty#2\@empty \lst@false \else \lst@true \fi} |
| \def\lst@InsideConvert@ey#1$#2$#3\@nil{% |
| \lst@InsideConvert@#1 \@empty |
| \lst@lAddTo\lst@arg{% |
| \lst@ifdropinput\else |
| \lst@TrackNewLines\lst@OutputLostSpace \lst@XPrintToken |
| \setbox\@tempboxa=\hbox\bgroup$\lst@escapebegin |
| #2% |
| \lst@escapeend$\egroup \lst@CalcLostSpaceAndOutput |
| \lst@whitespacefalse |
| \fi}% |
| \def\lst@next{\lst@InsideConvert{#3}}% |
| } |
| \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} |
| \let\lst@entermodes\@empty % init |
| \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 |
| \global\let\lst@glastother\lst@lastother |
| \xdef\lst@RestoreToken{\noexpand\lst@token{\the\lst@token}% |
| \noexpand\lst@length\the\lst@length\relax |
| \noexpand\let\noexpand\lst@thestyle |
| \noexpand\lst@gthestyle |
| \noexpand\let\noexpand\lst@lastother |
| \noexpand\lst@glastother}} |
| \def\lst@IfLastOtherOneOf#1{\lst@IfLastOtherOneOf@ #1\relax} |
| \def\lst@IfLastOtherOneOf@#1{% |
| \ifx #1\relax |
| \expandafter\@secondoftwo |
| \else |
| \ifx\lst@lastother#1% |
| \lst@IfLastOtherOneOf@t |
| \else |
| \expandafter\expandafter\expandafter\lst@IfLastOtherOneOf@ |
| \fi |
| \fi} |
| \def\lst@IfLastOtherOneOf@t#1\fi\fi#2\relax{\fi\fi\@firstoftwo} |
| \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@ifgobbledws |
| \lst@gobbledwhitespacefalse |
| \lst@@discretionary |
| \fi |
| \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@gobbledwhitespacetrue{\global\let\lst@ifgobbledws\iftrue} |
| \def\lst@gobbledwhitespacefalse{\global\let\lst@ifgobbledws\iffalse} |
| \lst@AddToHookExe{InitBOL}{\lst@gobbledwhitespacefalse}% 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@column@spaceflexible{% |
| \lst@column@flexible |
| \def\lst@OutputLostSpace{% |
| \lst@ifwhitespace |
| \ifx\lst@outputspace\lst@visiblespace |
| \else |
| \lst@UseLostSpace |
| \fi |
| \else |
| \lst@ifnewline \lst@UseLostSpace\fi |
| \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@PrintToken |
| \lst@whitespacetrue |
| \lst@AppendOther\lst@outputspace |
| \lst@PrintToken |
| \else \ifnum\lst@newlines=\z@ |
| \lst@AppendSpecialSpace |
| \else \ifnum\lst@length=\z@ |
| \global\advance\lst@lostspace\lst@width |
| \global\advance\lst@pos\m@ne |
| \lst@whitespacetrue |
| \else |
| \lst@AppendSpecialSpace |
| \fi |
| \fi \fi} |
| \def\lst@AppendSpecialSpace{% |
| \lst@ifwhitespace |
| \lst@PrintToken |
| \global\advance\lst@lostspace\lst@width |
| \global\advance\lst@pos\m@ne |
| \lst@gobbledwhitespacetrue |
| \else |
| \lst@PrintToken |
| \lst@whitespacetrue |
| \lst@AppendOther\lst@outputspace |
| \lst@PrintToken |
| \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}{"28}{"29}{"2B}{"2C}{"2E}{"2F} |
| {"3A}{"3B}{"3D}{"3F}{"5B}{"5D} |
| \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 {"27}{\lst@ifupquote \textquotesingle |
| \else \char39\relax \fi} |
| \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 {"60}{\lst@ifupquote \textasciigrave |
| \else \char96\relax \fi} |
| \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}} |
| \lst@Key{upquote}{false}[t]{\lstKV@SetIf{#1}\lst@ifupquote |
| \lst@ifupquote |
| \@ifundefined{textasciigrave}% |
| {\let\KV@lst@upquote\@gobble |
| \lstKV@SetIf f\lst@ifupquote \@gobble\fi |
| \PackageError{Listings}{Option `upquote' requires `textcomp' |
| package.\MessageBreak The option has been disabled}% |
| {Add \string\usepackage{textcomp} to your preamble.}}% |
| {}% |
| \fi} |
| \AtBeginDocument{% |
| \@ifpackageloaded{upquote}{\RequirePackage{textcomp}% |
| \lstset{upquote}}{}% |
| \@ifpackageloaded{upquote2}{\lstset{upquote}}{}} |
| \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\lst@do@noligs \verbatim@nolig@list |
| \lsthk@SelectCharTable |
| \lst@DeveloperSCT |
| \lst@DefRange |
| \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{% |
| \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}{true}[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 (\@makeother )\@makeother ,\@makeother :\@makeother\&% |
| \@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@Key{useoutput}{2}{\edef\lst@useoutput{\ifcase0#1 0\or 1\else 2\fi}} |
| \lst@AddToHook{Init} |
| {\edef\lst@OrgOutput{\the\output}% |
| \ifcase\lst@useoutput\relax |
| \or |
| \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}% |
| \else |
| \output{\lst@RestoreOrigCatcodes |
| \lst@ifec \lst@RestoreOrigExtendedCatcodes \fi |
| \lst@OrgOutput}% |
| \fi} |
| \def\lst@GetChars#1#2#3{% |
| \let#1\@empty |
| \@tempcnta#2\relax \@tempcntb#3\relax |
| \loop \ifnum\@tempcnta<\@tempcntb\relax |
| \lst@lExtend#1{\expandafter\catcode\the\@tempcnta=}% |
| \lst@lExtend#1{\the\catcode\@tempcnta\relax}% |
| \ifnum\the\catcode\@tempcnta=\active |
| \begingroup\lccode`\~=\@tempcnta |
| \lowercase{\endgroup |
| \lst@lExtend#1{\expandafter\let\expandafter~\csname |
| lstecs@\the\@tempcnta\endcsname}% |
| \expandafter\let\csname lstecs@\the\@tempcnta\endcsname~}% |
| \fi |
| \advance\@tempcnta\@ne |
| \repeat} |
| \begingroup \catcode12=\active\let^^L\@empty |
| \gdef\lst@ScanChars{% |
| \let\lsts@ssL^^L% |
| \def^^L{\par}% |
| \lst@GetChars\lst@RestoreOrigCatcodes\@ne {128}% |
| \let^^L\lsts@ssL |
| \lst@GetChars\lst@RestoreOrigExtendedCatcodes{128}{256}} |
| \endgroup |
| \lst@Key{rescanchars}\relax{\lst@ScanChars} |
| \AtBeginDocument{\lst@ScanChars} |
| \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{}{}} |
| \def\lst@Literatekey#1\@nil@{\let\lst@ifxliterate\lst@if |
| \def\lst@literate{#1}} |
| \lst@Key{literate}{}{\@ifstar{\lst@true \lst@Literatekey} |
| {\lst@false\lst@Literatekey}#1\@nil@} |
| \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@CArgX #1\relax\lst@CDef |
| {} |
| {\let\lst@next\@empty |
| \lst@ifxliterate |
| \lst@ifmode \let\lst@next\lst@CArgEmpty \fi |
| \fi |
| \ifx\lst@next\@empty |
| \ifx\lst@OutputBox\@gobble\else |
| \lst@XPrintToken \let\lst@scanmode\lst@scan@m |
| \lst@token{#2}\lst@length#3\relax |
| \lst@XPrintToken |
| \fi |
| \let\lst@next\lst@CArgEmptyGobble |
| \fi |
| \lst@next}% |
| \@empty |
| \expandafter\lst@Literate |
| \fi} |
| \def\lst@CArgEmptyGobble#1\@empty{} |
| \def\lst@BeginDropInput#1{% |
| \lst@EnterMode{#1}% |
| {\lst@modetrue |
| \let\lst@OutputBox\@gobble |
| \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} |
| \lst@Key{multicols}{}{\@tempcnta=0#1\relax\def\lst@multicols{#1}} |
| \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{linerange}\relax{\lstKV@OptArg[]{#1}{% |
| \def\lst@interrange{##1}\def\lst@linerange{##2,}}} |
| \lst@Key{rangeprefix}\relax{\def\lst@rangebeginprefix{#1}% |
| \def\lst@rangeendprefix{#1}} |
| \lst@Key{rangesuffix}\relax{\def\lst@rangebeginsuffix{#1}% |
| \def\lst@rangeendsuffix{#1}} |
| \lst@Key{rangebeginprefix}{}{\def\lst@rangebeginprefix{#1}} |
| \lst@Key{rangebeginsuffix}{}{\def\lst@rangebeginsuffix{#1}} |
| \lst@Key{rangeendprefix}{}{\def\lst@rangeendprefix{#1}} |
| \lst@Key{rangeendsuffix}{}{\def\lst@rangeendsuffix{#1}} |
| \lst@Key{includerangemarker}{true}[t]{\lstKV@SetIf{#1}\lst@ifincluderangemarker} |
| \lst@AddToHook{PreSet}{\def\lst@firstline{1\relax}% |
| \let\lst@linerange\@empty} |
| \lst@AddToHook{Init} |
| {\ifx\lst@linerange\@empty |
| \edef\lst@linerange{{\lst@firstline}-{\lst@lastline},}% |
| \fi |
| \lst@GetLineInterval}% |
| \def\lst@GetLineInterval{\expandafter\lst@GLI\lst@linerange\@nil} |
| \def\lst@GLI#1,#2\@nil{\def\lst@linerange{#2}\lst@GLI@#1--\@nil} |
| \def\lst@GLI@#1-#2-#3\@nil{% |
| \lst@IfNumber{#1}% |
| {\ifx\@empty#1\@empty |
| \let\lst@firstline\@ne |
| \else |
| \def\lst@firstline{#1\relax}% |
| \fi |
| \ifx\@empty#3\@empty |
| \def\lst@lastline{9999999\relax}% |
| \else |
| \ifx\@empty#2\@empty |
| \let\lst@lastline\lst@firstline |
| \else |
| \def\lst@lastline{#2\relax}% |
| \fi |
| \fi}% |
| {\def\lst@firstline{9999999\relax}% |
| \let\lst@lastline\lst@firstline |
| \let\lst@rangebegin\lst@rangebeginprefix |
| \lst@AddTo\lst@rangebegin{#1}\lst@Extend\lst@rangebegin\lst@rangebeginsuffix |
| \ifx\@empty#3\@empty |
| \let\lst@rangeend\lst@rangeendprefix |
| \lst@AddTo\lst@rangeend{#1}\lst@Extend\lst@rangeend\lst@rangeendsuffix |
| \else |
| \ifx\@empty#2\@empty |
| \let\lst@rangeend\@empty |
| \else |
| \let\lst@rangeend\lst@rangeendprefix |
| \lst@AddTo\lst@rangeend{#2}\lst@Extend\lst@rangeend\lst@rangeendsuffix |
| \fi |
| \fi |
| \global\def\lst@DefRange{\expandafter\lst@CArgX\lst@rangebegin\relax\lst@DefRangeB}% |
| \ifnum\lst@mode=\lst@Pmode \expandafter\lst@DefRange \fi}} |
| \lst@AddToHookExe{DeInit}{\global\let\lst@DefRange\@empty} |
| \def\lst@DefRangeB#1#2{\lst@DefRangeB@#1#2} |
| \def\lst@DefRangeB@#1#2#3#4{% |
| \lst@CDef{#1{#2}{#3}}#4{}% |
| {\lst@ifincluderangemarker |
| \lst@LeaveMode |
| \let#1#4% |
| \lst@DefRangeEnd |
| \lst@InitLstNumber |
| \else |
| \@tempcnta\lst@lineno \advance\@tempcnta\@ne |
| \edef\lst@firstline{\the\@tempcnta\relax}% |
| \gdef\lst@OnceAtEOL{\let#1#4\lst@DefRangeEnd}% |
| \lst@InitLstNumber |
| \fi |
| \global\let\lst@DefRange\lst@DefRangeEnd |
| \lst@CArgEmpty}% |
| \@empty} |
| \def\lstpatch@labels{% |
| \gdef\lst@SetFirstNumber{% |
| \ifx\lst@firstnumber\@undefined |
| \@tempcnta 0\csname\@lst no@\lst@intname\endcsname\relax |
| \ifnum\@tempcnta=\z@ \else |
| \lst@nololtrue |
| \advance\@tempcnta\lst@advancenumber |
| \edef\lst@firstnumber{\the\@tempcnta\relax}% |
| \fi |
| \fi}% |
| } |
| \def\lst@InitLstNumber{% |
| \global\c@lstnumber\lst@firstnumber |
| \global\advance\c@lstnumber\lst@advancenumber |
| \global\advance\c@lstnumber-\lst@advancelstnum |
| \ifx \lst@firstnumber\c@lstnumber |
| \global\advance\c@lstnumber-\lst@advancelstnum |
| \fi% |
| \lst@ifincluderangemarker\else% |
| \global\advance\c@lstnumber by 1% |
| \fi% |
| } |
| \def\lst@DefRangeEnd{% |
| \ifx\lst@rangeend\@empty\else |
| \expandafter\lst@CArgX\lst@rangeend\relax\lst@DefRangeE |
| \fi} |
| \def\lst@DefRangeE#1#2{\lst@DefRangeE@#1#2} |
| \def\lst@DefRangeE@#1#2#3#4{% |
| \lst@CDef{#1#2{#3}}#4{}% |
| {\let#1#4% |
| \edef\lst@lastline{\the\lst@lineno\relax}% |
| \lst@DefRangeE@@}% |
| \@empty} |
| \def\lst@DefRangeE@@#1\@empty{% |
| \lst@ifincluderangemarker |
| #1\lst@XPrintToken |
| \fi |
| \lst@LeaveModeToPmode |
| \lst@BeginDropInput{\lst@Pmode}} |
| \def\lst@LeaveModeToPmode{% |
| \ifnum\lst@mode=\lst@Pmode |
| \expandafter\lsthk@EndGroup |
| \else |
| \expandafter\egroup\expandafter\lst@LeaveModeToPmode |
| \fi} |
| \lst@AddToHook{EOL}{\lst@OnceAtEOL\global\let\lst@OnceAtEOL\@empty} |
| \gdef\lst@OnceAtEOL{}% Init |
| \def\lst@MSkipToFirst{% |
| \global\advance\lst@lineno\@ne |
| \ifnum \lst@lineno=\lst@firstline |
| \def\lst@next{\lst@LeaveMode \global\lst@newlines\z@ |
| \lst@OnceAtEOL \global\let\lst@OnceAtEOL\@empty |
| \lst@InitLstNumber % Added to work with modified \lsthk@PreInit. |
| \lsthk@InitVarsBOL |
| \lst@BOLGobble}% |
| \expandafter\lst@next |
| \fi} |
| \def\lst@SkipToFirst{% |
| \ifnum \lst@lineno<\lst@firstline |
| \def\lst@next{\lst@BeginDropInput\lst@Pmode |
| \lst@Let{13}\lst@MSkipToFirst |
| \lst@Let{10}\lst@MSkipToFirst}% |
| \expandafter\lst@next |
| \else |
| \expandafter\lst@BOLGobble |
| \fi} |
| \def\lst@IfNumber#1{% |
| \ifx\@empty#1\@empty |
| \let\lst@next\@firstoftwo |
| \else |
| \lst@IfNumber@#1\@nil |
| \fi |
| \lst@next} |
| \def\lst@IfNumber@#1#2\@nil{% |
| \let\lst@next\@secondoftwo |
| \ifnum`#1>47\relax \ifnum`#1>57\relax\else |
| \let\lst@next\@firstoftwo |
| \fi\fi} |
| \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} |
| \AtBeginDocument{ |
| \@ifundefined{thechapter}{\let\lst@ifnumberbychapter\iffalse}{} |
| \lst@ifnumberbychapter |
| \newcounter{lstlisting}[chapter] |
| \gdef\thelstlisting% |
| {\ifnum \c@chapter>\z@ \thechapter.\fi \@arabic\c@lstlisting} |
| \else |
| \newcounter{lstlisting} |
| \gdef\thelstlisting{\@arabic\c@lstlisting} |
| \fi} |
| \lst@UserCommand\lstlistingname{Listing} |
| \lst@Key{numberbychapter}{true}[t]{\lstKV@SetIf{#1}\lst@ifnumberbychapter} |
| \@ifundefined{abovecaptionskip} |
| {\newskip\abovecaptionskip |
| \newskip\belowcaptionskip}{} |
| \@ifundefined{@makecaption} |
| {\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\fnum@lstlisting{% |
| \lstlistingname |
| \ifx\lst@@caption\@empty\else~\thelstlisting\fi}% |
| \def\lst@MakeCaption#1{% |
| \lst@ifdisplaystyle |
| \ifx #1t% |
| \ifx\lst@@caption\@empty\expandafter\lst@HRefStepCounter \else |
| \expandafter\refstepcounter |
| \fi {lstlisting}% |
| \ifx\lst@label\@empty\else \label{\lst@label}\fi |
| \let\lst@arg\lst@intname \lst@ReplaceIn\lst@arg\lst@filenamerpl |
| \global\let\lst@name\lst@arg \global\let\lstname\lst@name |
| \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 |
| \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\@parboxrestore\normalsize\normalfont % \noindent (AS) |
| \ifx #1t\allowbreak \fi |
| \ifx\lst@title\@empty |
| \lst@makecaption\fnum@lstlisting{\ignorespaces \lst@caption} |
| \else |
| \lst@maketitle\lst@title % (AS) |
| \fi |
| \ifx #1b\allowbreak \fi |
| \endgroup}{}% |
| \fi |
| \fi} |
| \def\lst@makecaption{\@makecaption} |
| \def\lst@maketitle{\@makecaption\lst@title@dropdelim} |
| \def\lst@title@dropdelim#1{\ignorespaces} |
| \AtBeginDocument{% |
| \@ifundefined{captionlabelfalse}{}{% |
| \def\lst@maketitle{\captionlabelfalse\@makecaption\@empty}}% |
| \@ifundefined{caption@startrue}{}{% |
| \def\lst@maketitle{\caption@startrue\@makecaption\@empty}}% |
| } |
| \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]{% |
| \lstKV@SwitchCases{#1}% |
| {true&\let\lst@floatdefault\lst@floatplacement |
| \let\lst@float\lst@floatdefault\\% |
| false&\let\lst@floatdefault\relax |
| \let\lst@float\lst@floatdefault |
| }{\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\lst@floatdefault} |
| \lst@AddToHook{TextStyle}{\let\lst@float\relax} |
| \let\lst@floatdefault\relax % init |
| \lst@AddToHook{DeInit}{% |
| \ifx\lst@float\relax |
| \global\let\lst@doendpe\@doendpe |
| \else |
| \global\let\lst@doendpe\@empty |
| \fi} |
| \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 |
| \ifx\lst@multicols\@empty\else |
| \edef\lst@next{\noexpand\multicols{\lst@multicols}} |
| \expandafter\lst@next |
| \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@InitFinalize} |
| \let\lst@InitFinalize\@empty % init |
| \lst@AddToHook{PreInit} |
| {\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 |
| \lsthk@ExitVars\everypar{}\lsthk@DeInit\normalbaselines\normalcolor |
| \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@multicols\@empty\else |
| \def\lst@next{\global\let\@checkend\@gobble |
| \endmulticols |
| \global\let\@checkend\lst@@checkend} |
| \expandafter\lst@next |
| \fi |
| \ifx\lst@float\relax\else |
| \expandafter\lst@endfloat |
| \fi |
| \endgroup} |
| \let\lst@@checkend\@checkend |
| \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 |
| \lst@ifdropinput \lst@LeaveMode \fi |
| \ifx\lst@linerange\@empty |
| \expandafter\expandafter\expandafter\lst@EndProcessListing |
| \else |
| \lst@interrange |
| \lst@GetLineInterval |
| \expandafter\expandafter\expandafter\lst@SkipToFirst |
| \fi |
| \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} |
| \def\lst@processformfeed{\lst@ProcessFormFeed} |
| \def\lst@processtabulator{\lst@ProcessTabulator} |
| \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@UserCommand\lstlistlistingname{Listings} |
| \lst@UserCommand\lstlistoflistings{\bgroup |
| \let\contentsname\lstlistlistingname |
| \let\lst@temp\@starttoc \def\@starttoc##1{\lst@temp{lol}}% |
| \tableofcontents \egroup} |
| \@ifundefined{float@listhead}{}{% |
| \renewcommand*{\lstlistoflistings}{% |
| \begingroup |
| \@ifundefined{@restonecoltrue}{}{% |
| \if@twocolumn |
| \@restonecoltrue\onecolumn |
| \else |
| \@restonecolfalse |
| \fi |
| }% |
| \float@listhead{\lstlistlistingname}% |
| \parskip\z@\parindent\z@\parfillskip \z@ \@plus 1fil% |
| \@starttoc{lol}% |
| \@ifundefined{@restonecoltrue}{}{% |
| \if@restonecol\twocolumn\fi |
| }% |
| \endgroup |
| }% |
| } |
| \AtBeginDocument{% |
| \@ifundefined{float@addtolists}% |
| {\gdef\float@addtolists#1{\addtocontents{lol}{#1}}}% |
| {\let\orig@float@addtolists\float@addtolists |
| \gdef\float@addtolists#1{% |
| \addtocontents{lol}{#1}% |
| \orig@float@addtolists{#1}}}% |
| }% |
| \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\lstMakeShortInline[1][]{% |
| \def\lst@shortinlinedef{\lstinline[#1]}% |
| \lstMakeShortInline@}% |
| \def\lstMakeShortInline@#1{% |
| \expandafter\ifx\csname lst@ShortInlineOldCatcode\string#1\endcsname\relax |
| \lst@shortlstinlineinfo{Made }{#1}% |
| \lst@add@special{#1}% |
| \expandafter |
| \xdef\csname lst@ShortInlineOldCatcode\string#1\endcsname{\the\catcode`#1}% |
| \begingroup |
| \catcode`\~\active \lccode`\~`#1% |
| \lowercase{% |
| \global\expandafter\let |
| \csname lst@ShortInlineOldMeaning\string#1\endcsname~% |
| \expandafter\gdef\expandafter~\expandafter{\lst@shortinlinedef#1}}% |
| \endgroup |
| \global\catcode`#1\active |
| \else |
| \PackageError{Listings}% |
| {\string\lstMakeShorterInline\ definitions cannot be nested}% |
| {Use \string\lstDeleteShortInline first.}% |
| {}% |
| \fi} |
| \def\lstDeleteShortInline#1{% |
| \expandafter\ifx\csname lst@ShortInlineOldCatcode\string#1\endcsname\relax |
| \PackageError{Listings}% |
| {#1 is not a short reference for \string\lstinline}% |
| {Use \string\lstMakeShortInline first.}% |
| {}% |
| \else |
| \lst@shortlstinlineinfo{Deleted }{#1 as}% |
| \lst@rem@special{#1}% |
| \global\catcode`#1\csname lst@ShortInlineOldCatcode\string#1\endcsname |
| \global \expandafter\let% |
| \csname lst@ShortInlineOldCatcode\string#1\endcsname \relax |
| \ifnum\catcode`#1=\active |
| \begingroup |
| \catcode`\~\active \lccode`\~`#1% |
| \lowercase{% |
| \global\expandafter\let\expandafter~% |
| \csname lst@ShortInlineOldMeaning\string#1\endcsname}% |
| \endgroup |
| \fi |
| \fi} |
| \def\lst@shortlstinlineinfo#1#2{% |
| \PackageInfo{Listings}{% |
| #1\string#2 a short reference for \string\lstinline}} |
| \def\lst@add@special#1{% |
| \lst@rem@special{#1}% |
| \expandafter\gdef\expandafter\dospecials\expandafter |
| {\dospecials \do #1}% |
| \expandafter\gdef\expandafter\@sanitize\expandafter |
| {\@sanitize \@makeother #1}} |
| \def\lst@rem@special#1{% |
| \def\do##1{% |
| \ifnum`#1=`##1 \else \noexpand\do\noexpand##1\fi}% |
| \xdef\dospecials{\dospecials}% |
| \begingroup |
| \def\@makeother##1{% |
| \ifnum`#1=`##1 \else \noexpand\@makeother\noexpand##1\fi}% |
| \xdef\@sanitize{\@sanitize}% |
| \endgroup} |
| \def\lst@MakePath#1{\ifx\@empty#1\@empty\else\lst@MakePath@#1/\@nil/\fi} |
| \def\lst@MakePath@#1/{#1/\lst@MakePath@@} |
| \def\lst@MakePath@@#1/{% |
| \ifx\@nil#1\expandafter\@gobble |
| \else \ifx\@empty#1\else #1/\fi \fi |
| \lst@MakePath@@} |
| \lst@Key{inputpath}{}{\edef\lst@inputpath{\lst@MakePath{#1}}} |
| \def\lstinputlisting{% |
| \begingroup \lst@setcatcodes \lst@inputlisting} |
| \newcommand\lst@inputlisting[2][]{% |
| \endgroup |
| \def\lst@set{#1}% |
| \IfFileExists{\lst@inputpath#2}% |
| {\expandafter\lst@InputListing\expandafter{\lst@inputpath#2}}% |
| {\filename@parse{\lst@inputpath#2}% |
| \edef\reserved@a{\noexpand\lst@MissingFileError |
| {\filename@area\filename@base}% |
| {\ifx\filename@ext\relax tex\else\filename@ext\fi}}% |
| \reserved@a}% |
| \lst@doendpe \@newlistfalse \ignorespaces} |
| \def\lst@MissingFileError#1#2{% |
| \typeout{^^J! Package Listings Error: File `#1(.#2)' not found.^^J% |
| ^^JType 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} |
| \DeclareOption{final}{\let\lst@ifdraft\iffalse} |
| \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 |
| \catcode\active=\active |
| \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 \lst@setcatcodes \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 |
| \lst@doendpe \@ignoretrue}% |
| \lsthk@DisplayStyle |
| \let\lst@EndProcessListing\lstenv@SkipToEnd |
| \lst@Init\lstenv@backslash |
| \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'. |
