% % lltjp-listings.sty 2018-09-17 % \NeedsTeXFormat{LaTeX2e} \RequirePackage{listings,luatexbase-cctb} %%%%%%%%%%%%%%%% Japanese support %% whether letter-space in a fixed mode box is doubled or not \newif\if@ltj@lst@double \lst@Key{doubleletterspace}f[t]{\lstKV@SetIf{#1}\if@ltj@lst@double} %% IVS support \newif\if@ltj@lst@vsraw \def\ltj@lst@vscmd{} \lst@Key{vsraw}f[t]{\lstKV@SetIf{#1}\if@ltj@lst@vsraw} \lst@Key{vscmd}\relax{\def\ltj@lst@vscmd{#1}} % 既定の IVS 出力コマンド \def\ltjlistingsvsstdcmd#1{\@tempdima=\f@size pt% \smash{\raisebox{.35\@tempdima}{\tt% \fboxsep=.1\@tempdima\fbox{\fontsize{.5\@tempdima}{\z@}\selectfont \oalign{\hss VS\hss\crcr\hss#1\hss\crcr}}}}} \def\ltj@lst@vscmd{\ltjlistingsvsstdcmd} % override \lst@FillFixed@ % \ltj@hst@hss is \ltj@lst@hss@ivs or \ltj@lst@hss@normal, % according to vsraw = true or not. \def\lst@FillFixed@#1{% \ifx\@empty#1\else\ltj@lst@hss#1\expandafter\lst@FillFixed@\fi} \directlua{ local cat_str = luatexbase.catcodetables['string'] local cat_lp = luatexbase.catcodetables['latex-package'] local ubyte = unicode.utf8.byte local spccmd = string.char(0x5C) .. 'ltj@lst@hss@normal' luatexja.listings = {} function luatexja.listings.althss(t) t = ubyte(t) if not (t>=0xE0100 and t<0xE01F0) then tex.sprint(cat_lp, spccmd) end end } \def\ltj@lst@hss@ivs#1{% \directlua{luatexja.listings.althss('\luatexluaescapestring{#1}')}#1% } \def\ltj@lst@hss@double{\lst@hss\lst@hss} % lowest level \newif\if@ltj@lst@kanji \lst@AddToHook{InitVars}{\@ltj@lst@kanjifalse} \def\lst@AppendLetter{% \ltj@lst@setletterflag\lst@Append} \def\lst@AppendOther{% \lst@ifletter\lst@Output\lst@letterfalse\fi\@ltj@lst@kanjifalse \futurelet\lst@lastother\lst@Append} \def\ltj@lst@setletterflag{% \lst@ifletter \if@ltj@lst@kanji\lst@Output\@ltj@lst@kanjifalse\fi \else \lst@lettertrue\if@ltj@lst@kanji\@ltj@lst@kanjifalse\else\lst@OutputOther\fi \fi} \def\ltj@lst@setkanjiflag{% \lst@ifletter \lst@Output \else \if@ltj@lst@kanji\else\lst@OutputOther\fi\lst@lettertrue \fi\@ltj@lst@kanjitrue} \def\ltj@lst@setopenflag{% \lst@ifletter \lst@letterfalse\lst@Output \else \if@ltj@lst@kanji\else\lst@OutputOther\fi \fi\@ltj@lst@kanjitrue} \def\ltj@lst@setcloseflag{% \lst@ifletter\else\lst@lettertrue\fi\@ltj@lst@kanjitrue} % Processing Japanese characters \def\ltj@lst@ProcessJALetter#1{% \lst@whitespacefalse \ifnum\ltjgetparameter{jacharrange}{\ltjgetparameter{chartorange}{`#1}}=0 \ifnum\ltjgetparameter{postbreakpenalty}{`#1}>0 \ltj@lst@setopenflag % 開き括弧類 \else \ifnum\ltjgetparameter{prebreakpenalty}{`#1}>0 \ltj@lst@setcloseflag % 閉じ括弧類,句読点 \else \ltj@lst@setkanjiflag % 通常の和文文字 \fi\fi \advance\lst@length\@ne % 和文文字は通常の2倍の幅 \else \ltj@lst@setletterflag \fi \lst@Append#1} % 半角カナ処理命令 \def\ltj@lst@ProcessJALetterHalf#1{% \lst@whitespacefalse \ifnum\ltjgetparameter{jacharrange}{\ltjgetparameter{chartorange}{`#1}}=0 \ifnum\ltjgetparameter{postbreakpenalty}{`#1}>0 \ltj@lst@setopenflag % 開き括弧類 \else \ifnum\ltjgetparameter{prebreakpenalty}{`#1}>0 \ltj@lst@setcloseflag % 閉じ括弧類 \else \ltj@lst@setkanjiflag % 通常の和文文字 \fi\fi % 半角カナは欧文文字と同じ幅 \else \ltj@lst@setletterflag \fi \lst@Append#1} % 漢字用異体字セレクタ命令 \def\ltj@lst@ProcessIVS#1{% \lst@whitespacefalse \if@ltj@lst@vsraw \lst@Append#1\advance\lst@length\m@ne \else \lst@TrackNewLines\lst@OutputLostSpace \lst@PrintToken \setbox\@tempboxa\hbox to 2\lst@width{\hss \expandafter\expandafter\expandafter\ltj@lst@vscmd \expandafter{\the\numexpr`#1-"E00EF\relax}%" \hss}% \lst@CalcLostSpaceAndOutput\lst@whitespacefalse \fi } % Variation Selector \def\ltj@lst@ProcessVS#1{% \lst@whitespacefalse \if@ltj@lst@vsraw \lst@Append#1\advance\lst@length\m@ne \else \lst@TrackNewLines\lst@OutputLostSpace \lst@PrintToken \setbox\@tempboxa\hbox to 2\lst@width{\hss \expandafter\expandafter\expandafter\ltj@lst@vscmd \expandafter{\the\numexpr`#1-"FDFF\relax}%" \hss}% \lst@CalcLostSpaceAndOutput\lst@whitespacefalse \fi } % 半角カナ,異体字セレクタはアクティブ化 \def\ltj@@listing@jpsetN#1#2#3{% for (not large) range \@tempcnta=\numexpr#1-1\relax\@tempcntb=\numexpr 1+#2\relax \loop \global\advance\@tempcnta\@ne\ifnum\@tempcnta<\@tempcntb\relax \ltj@@listing@jpsetN@{\@tempcnta}{#3}\repeat } \def\ltj@@listing@jpsetN@#1#2{{% \@tempcnta=#1 \lccode`\~=\@tempcnta \lccode`\/=\@tempcnta \lowercase{\gdef\@temp{\gdef~{#2/}}}}% \@temptokena\expandafter\expandafter\expandafter\expandafter% \expandafter\expandafter\expandafter{\expandafter\expandafter% \expandafter\the\expandafter\@temptokena\@temp}% } \@temptokena{} \ltj@@listing@jpsetN{65377}{65439}{\ltj@lst@ProcessJALetterHalf} \ltj@@listing@jpsetN{65024}{65039}{\ltj@lst@ProcessVS} \ltj@@listing@jpsetN{917760}{917999}{\ltj@lst@ProcessIVS} \xdef\ltj@@listing@jpcmd{\the\@temptokena}\@temptokena{} % catcode 対策 \newluatexcatcodetable\CatcodeTableLTJlistings \setluatexcatcodetable\CatcodeTableLTJlistings{% \luatexcatcodetable\CatcodeTableLaTeXAtLetter \catcode\ltjlineendcomment=13%" \SetCatcodeRange{"FF61}{"FF9F}{13}% 半角カナ \SetCatcodeRange{"E0100}{"E01EF}{13}% 漢字用異体字セレクタ \SetCatcodeRange{"FE00}{"FE0F}{13}% Variation Selector } % redefine \lstinline and its inner commands to support Japanese characters \renewcommand\lstinline[1][]{% \leavevmode\bgroup % \hbox\bgroup --> \bgroup \def\lst@boxpos{b}% \lsthk@PreSet\lstset{flexiblecolumns,#1}% \lsthk@TextStyle \@ifnextchar\bgroup \ltj@lst@InlineG \ltj@lstinline@} \def\ltj@lstinline@#1{% \edef\ltj@lst@temp{\the\catcode`#1}\lst@Init\relax\catcode`#1\ltj@lst@temp \lst@InlineJ#1} \def\ltj@lst@InlineG{% \lst@Init\relax\edef\ltj@lst@temp{\the\catcode`\}}\catcode`\}=2 \catcode`\ =12\relax \let\lst@arg\@empty\afterassignment\ltj@lst@InlineG@@\@temptokena} \def\ltj@lst@InlineG@@{% \catcode`\}=\ltj@lst@temp% \expandafter\expandafter\expandafter\lst@InsideConvert% \expandafter{\the\@temptokena}\lst@arg\lst@DeInit\egroup} %%%%%%%%%%%%%%%% \lstMakeShortInline \patchcmd\lstMakeShortInline@{\lst@shortinlinedef#1}{\lst@shortinlinedef~}{}{} % We redefine \lst@BeginDropInput, since now we have % two additional `process macros'. \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\ltj@lst@ProcessJALetter\@gobble % added \let\ltj@lst@ProcessJALetterHalf\@gobble % added }} \directlua{ local utfchar, getcount = unicode.utf8.char, tex.getcount luatexja.listings.insert_cb = function() if not luatexja.listings.patched then luatexja.listings.patched = 1 luatexbase.add_to_callback('process_input_buffer', function(buf) local ret = '' for i = 1, utf.len(buf) do local c = utf.sub(buf, i, i) local cu = utf.byte(c) if cu >= 0x80 and tex.getcatcode(cu) \string~= 13 then ret = ret .. utfchar(getcount('ltjlineendcomment')) end ret = ret .. c end return ret end, 'ltj.listings_unicode', 1) end end luatexja.listings.remove_cb = function() if luatexja.listings.patched then luatexja.listings.patched = nil luatexbase.remove_from_callback('process_input_buffer', 'ltj.listings_unicode')% end end} % hook! \lst@AddToHook{Init}{% \luatexcatcodetable\CatcodeTableLTJlistings\ltj@@listing@jpcmd \lccode`\~=\ltjlineendcomment\lowercase{\def~{\ltj@lst@ProcessJALetter}}%" \directlua{luatexja.listings.insert_cb()}% \if@ltj@lst@double \let\ltj@lst@hss@normal=\ltj@lst@hss@double \else \let\ltj@lst@hss@normal=\lst@hss \fi \if@ltj@lst@vsraw \let\ltj@lst@hss=\ltj@lst@hss@ivs \else \let\ltj@lst@hss=\ltj@lst@hss@normal \fi } \def\ltj@lst@MakeActive#1{% \let\lst@temp\@empty \ltj@lst@MakeActive@#1\relax} \begingroup \catcode`\^^A=12 \catcode`\^^@=\active \lccode`\$=\ltjlineendcomment \catcode`\$=13 %" \lowercase{% \gdef\ltj@lst@MakeActive@#1{\let\lst@next\relax% \ifx#1\relax \else\let\lst@next\ltj@lst@MakeActive@ \ifnum`#1>127 \lccode`\^^A=`#1 \lowercase{\lst@lAddTo\lst@temp{$^^A}}%$ \else \lccode`\^^@=`#1 \lowercase{\lst@lAddTo\lst@temp{^^@}}% \fi\fi\lst@next}} \endgroup \begingroup \lccode`\~=`\ \relax \lowercase{% \gdef\lst@InsideConvert@#1 #2{% \ltj@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 \lst@AddToHook{ExitVars}{% \directlua{luatexja.listings.remove_cb()}% } % 白線対策 \newif\ifltj@lst@frame@top \newdimen\ltj@lst@frame@lslimit \gdef\lst@frameInit{% \ltj@lst@frame@toptrue \ifx\lst@framelshape\@empty \let\lst@frameL\@empty \fi \ifx\lst@framershape\@empty \let\lst@frameR\@empty \fi \def\lst@framevrule{\vrule\@width\lst@framerulewidth\relax}% \lst@ifframeround \lst@frameCalcDimA\z@ \@getcirc\@tempdima \@tempdimb\@tempdima \divide\@tempdimb\tw@ \advance\@tempdimb -\@wholewidth \edef\lst@frametextsep{\the\@tempdimb}% \edef\lst@framerulewidth{\the\@wholewidth}% \lst@frameCalcDimA\@ne \@getcirc\@tempdima \@tempdimb\@tempdima \divide\@tempdimb\tw@ \advance\@tempdimb -\tw@\@wholewidth \advance\@tempdimb -\lst@frametextsep \edef\lst@rulesep{\the\@tempdimb}% \fi \lst@frameMakeBoxV\lst@framebox{\ht\strutbox}{\dp\strutbox}% %%%% ここから \@tempdima\z@ \ifdim\ht\strutbox<\cht\@tempdima=\dimexpr\cht-\ht\strutbox\relax\fi \ifdim\dp\strutbox<\cdp\@tempdima=\dimexpr\cdp-\dp\strutbox\relax\fi \ltj@lst@frame@lslimit=-\@tempdima \def\lst@framelr{% \ifltj@lst@frame@top\ltj@lst@frame@topfalse\else\lineskiplimit\ltj@lst@frame@lslimit\fi \copy\lst@framebox}% %%%% ここまで \ifx\lst@frametshape\@empty\else \lst@frameH T\lst@frametshape \ifvoid\z@\else \par\lst@parshape \@tempdima-\baselineskip \advance\@tempdima\ht\z@ \ifdim\prevdepth<\@cclvi\p@\else \advance\@tempdima\prevdepth \fi \ifdim\@tempdima<\z@ \vskip\@tempdima\vskip\lineskip \fi \noindent\box\z@\par \lineskiplimit\maxdimen \lineskip\z@ \fi \lst@frameSpreadV\lst@framextopmargin \fi} %%%%%%%%%%%%%%%% escape to \LaTeX \lstloadaspects{escape} \gdef\lst@Escape#1#2#3#4{% \lst@CArgX #1\relax\lst@CDefX {}% {\lst@ifdropinput\else \lst@TrackNewLines\lst@OutputLostSpace \lst@XPrintToken \lst@InterruptModes \lst@EnterMode{\lst@TeXmode}{\lst@modetrue}% \ifx\^^M#2% \lst@CArg #2\relax\lst@ActiveCDefX {}% {\lst@escapeend #4\lst@LeaveAllModes\lst@ReenterModes}% {\lst@MProcessListing}% \else \lst@CArg #2\relax\lst@ActiveCDefX {}% {\lst@escapeend #4\lst@LeaveAllModes\lst@ReenterModes \lst@newlines\z@ \lst@whitespacefalse}% {}% \fi% \ltj@lst@escape@setup#2% #3\catcode\ltjlineendcomment=9\lst@escapebegin\expandafter\lst@next%" \fi}% {}} \def\ltj@lst@emptygrp{{}} \def\ltj@lst@escape@setup#1{% \begingroup\lccode`\~=`#1\lowercase{% \gdef\lst@next##1~{% \let\lst@arg\@empty\ltj@lst@remove@jacmd{##1}% \expandafter\expandafter\expandafter\expandafter\expandafter\expandafter\expandafter \scantokens\expandafter\expandafter\expandafter{\expandafter\ltj@lst@emptygrp\lst@arg\empty}% ~}% }\endgroup } \begingroup \lccode`\|=\ltjlineendcomment \lowercase{%" \gdef\ltj@lst@remove@jacmd#1{% \expandafter\ltj@lst@remove@jacmd@\detokenize{#1}|\@nil|} \gdef\ltj@lst@remove@jacmd@#1|{% \ifx#1\@nil\else \lst@lAddTo\lst@arg{#1}% \expandafter\ltj@lst@remove@jacmd@ \fi}} \endgroup %%%%%%%%%%%%%%%% texcl \lst@AddToHook{AfterBeginComment} {\ifnum\lst@mode=\lst@TeXLmode \catcode`\^^M=13\relax \catcode\ltjlineendcomment=9\relax \fi} %%%%%%%%%%%%%%%% \lstloadaspects{writefile} \begingroup \catcode`\^^I=11 \gdef\lst@WFBegin#1#2{% \begingroup \let\lst@OutputBox#1% \def\lst@Append##1{% \advance\lst@length\@ne \expandafter\lst@token\expandafter{\the\lst@token##1}% \ifx ##1\lst@outputspace \else \lst@WFAppend##1% \fi}% \lst@lAddTo\lst@PreGotoTabStop{\lst@WFAppend{^^I}}% \lst@lAddTo\lst@ProcessSpace{\lst@WFAppend{ }}% \def\ltj@lst@ProcessIVS##1{\lst@whitespacefalse\lst@Append##1}% \def\ltj@lst@ProcessVS##1{\lst@whitespacefalse\lst@Append##1}% \let\lst@DeInit\lst@WFDeInit \let\lst@MProcessListing\lst@WFMProcessListing \lst@WFifopen\else \immediate\openout\lst@WF=#2\relax \global\let\lst@WFifopen\iftrue \@gobbletwo\fi\fi \fi} \endgroup % \begin{修正事項}{1.3} from jlisting.sty % ちょっとした修正 \gdef\lst@breakProcessOther#1{\lst@ProcessOther#1} % ソースコード目次における文字と番号の空き \let \l@lstlisting = \l@figure %%%% % キャプションとソースコード目次に対する日本語対応 %\def\lstlistingname{ソースコード} %\def\lstlistlistingname{ソースコード目次} % \end{修正事項} %%%% \endinput