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jlreq.cls
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jlreq.cls
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%% Japanese document class based on requirements for Japanese text layout
%%
%% The package is distributed under the BSD 2-Clause License
%%
%%
% (based on JLReq 20200811 https://www.w3.org/TR/2020/NOTE-jlreq-20200811/)
\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{jlreq}[2021/11/05 jlreq]
\RequirePackage{l3keys2e}
\RequirePackage{etoolbox}
\RequirePackage{jlreq-helpers}
\ExplSyntaxOn
\tl_new:N \l_jlreq_tmpa_tl
\cs_new:Nn \l_jlreq_do: {}
\str_new:N \l_jlreq_tmpa_str
\str_new:N \l_jlreq_tmpb_str
\str_new:N \l_jlreq_tmpc_str
\bool_new:N \l_jlreq_tmpa_bool
\clist_new:N \l_jlreq_tmpa_clist
\seq_new:N \l_jlreq_tmpa_seq
\dim_new:N \l_jlreq_tmpa_dim
\skip_new:N \l_jlreq_tmpa_skip
\box_new:N \l_jlreq_tmpa_box
\box_new:N \l_jlreq_tmpb_box
\box_new:N \l_jlreq_tmpc_box
\cs_set:Nn \__jlreq_undeferr:n {\ClassError{jlreq}{Trying~to~delete~\string#1~even~though~it~is~not~defined,~may~be~a~bug}{\@ehc}}
% クラスファイル内でしか使わないマクロをクラスファイル終了時に未定義にする
\seq_new:N \g__jlreq_aftercls_deletecs_seq
\seq_new:N \g__jlreq_aftercls_deleteif_seq
\cs_set:Nn \__jlreq_aftercls_addtodeletecs:N {
\seq_gput_right:Nn \g__jlreq_aftercls_deletecs_seq {#1}
}
\__jlreq_aftercls_addtodeletecs:N \__jlreq_aftercls_addtodeletecs:N
\cs_set:Nn \__jlreq_aftercls_addtodeleteif:N {
\seq_gput_right:Nn \g__jlreq_aftercls_deleteif_seq {#1}
}
\__jlreq_aftercls_addtodeletecs:N \__jlreq_aftercls_addtodeleteif:N
\AtEndOfClass{%
\seq_map_inline:Nn \g__jlreq_aftercls_deletecs_seq {
\jlreq@helper@undefcs{#1}{\__jlreq_undeferr:n}
}
\seq_map_inline:Nn \g__jlreq_aftercls_deleteif_seq {
\jlreq@helper@undefif{#1}{\__jlreq_undeferr:n}
}
\cs_undefine:N \g__jlreq_aftercls_deletecs_seq
\cs_undefine:N \g__jlreq_aftercls_deleteif_seq
\cs_undefine:N \__jlreq_undeferr:n
}
% preambleにいるかのスイッチ
\newif\ifjlreq@preamble
\jlreq@preambletrue
\AtBeginDocument{\jlreq@preamblefalse}
\def\jlreq@saveoriginalcs#1{%
\@ifundefined{#1}{
\ClassError{jlreq}{Trying~to~save~#1~but~it's~not~defined,~may~be~a~bug}{\@ehc}%
}{}
\@ifundefined{jlreq@original@#1}{}{
\ClassError{jlreq}{Trying~to~save~#1~twice,~may~be~a~bug}{\@ehc}%
}
\begingroup
\edef\jlreq@do{\noexpand\let\exp_not:c {jlreq@original@#1}=\exp_not:c {#1}}
\expandafter\endgroup
\jlreq@do
}
\def\jlreq@useoriginalcs#1{%
\jlreq@if{\ifcsname jlreq@original@#1\endcsname\fi}%
{\csname jlreq@original@#1\endcsname}%
{#1}%
}
\def\jlreq@restoreoriginalcs#1{%
\jlreq@if{\ifcsname jlreq@original@\expandafter\@gobble\string#1\endcsname\fi}%
{\expandafter\let\expandafter#1\csname jlreq@original@\expandafter\@gobble\string#1\endcsname}{}%
}
%. オプションの定義
% オプション処理の際にしか使わない変数（後でそれを元に別の変数を調整する）
% ものは\jlreq@option@<key>に格納する．
% _とかは@に変換する．
% エンジン類
\keys_define:nn { jlreq } {
uplatex .code:n = { \let\jlreq@engine=u }, uplatex .value_forbidden:n = true,
platex .code:n = { \let\jlreq@engine=p }, platex .value_forbidden:n = true,
lualatex .code:n = { \let\jlreq@engine=l }, lualatex .value_forbidden:n = true,
% 文書のタイプ
article_type .choices:nn = {article,report,book}{\def\jlreq@article@type{#1}},
article .code:n = { \def\jlreq@article@type{article} }, article .value_forbidden:n = true,
report .code:n = { \def\jlreq@article@type{report} }, report .value_forbidden:n = true,
book .code:n = { \def\jlreq@article@type{book} }, book .value_forbidden:n = true
}
%.. 基本版面．まずは紙サイズ．
\tl_new:N \g__jlreq_papersizelist_tl
\cs_set:Nn \__jlreq_addpapersize:nnn {
\exp_args:Nnnv \__jlreq_addpapersize_aux:nnn {#1}{#2}{jlreq@helper@papersizelist@#3}
}
\cs_set:Nn \__jlreq_addpapersize_aux:nnn {
\__jlreq_addpapersize_auxi:nnnn {#1}{#2}#3
}
\cs_set:Nn \__jlreq_addpapersize_auxi:nnnn {
\clist_map_inline:nn {#1} {
\tl_gput_right:Nn \g__jlreq_papersizelist_tl { { ##1 } { \setlength{\paperwidth}{#3} \setlength{\paperheight}{#4} } }
}
\clist_map_inline:nn {#2} {
\keys_define:nn { jlreq } {
##1 .code:n = { \setlength{\paperwidth}{#3} \setlength{\paperheight}{#4} },
##1 .value_forbidden:n = true
}
}
}
\keys_define:nn { jlreq } {
paper .code:n = {
\str_case:nVF {#1} \g__jlreq_papersizelist_tl
{
\jlreq@helper@dividebycomma{#1}%
\legacy_if:nTF { jlreq@result } {
\setlength{\paperwidth}{\dimexpr\jlreq@resulta\relax}
\setlength{\paperheight}{\dimexpr\jlreq@resultb\relax}
} {
\ClassError { jlreq } { The~paper~#1~is~unknown } {\@ehc}
}
}
}
}
\cs_set:Nn \__jlreq_addpapersize_withwarning:nnnn {
\exp_args:Nnnv \__jlreq_addpapersize_withwarning_aux:nnnn {#1}{#2}{jlreq@helper@papersizelist@#3}{#4}
}
\cs_set:Nn \__jlreq_addpapersize_withwarning_aux:nnnn {
\__jlreq_addpapersize_withwarning_auxi:nnnnn {#1}{#2}#3{#4}
}
\cs_set:Nn \__jlreq_addpapersize_withwarning_auxi:nnnnn {
\cs_set:Nn \l__jlreq_tmpa:n {
\ClassWarningNoLine{jlreq}{#5}
}
\clist_map_inline:nn {#1} {
\tl_gput_right:Nx \g__jlreq_papersizelist_tl { { ##1 } {
\exp_not:o { \l__jlreq_tmpa:n {##1} }
\exp_not:n { \setlength{\paperwidth}{#3} \setlength{\paperheight}{#4} }
} }
}
\clist_map_inline:nn {#2} {
\cs_set:Nx \l__jlreq_do: {
\exp_not:N \keys_define:nn { jlreq } {
##1 .code:n = {
\exp_not:o { \l__jlreq_tmpa:n {##1} }
\exp_not:n { \setlength{\paperwidth}{#3} \setlength{\paperheight}{#4} }
},
##1 .value_forbidden:n = true
}
}
\l__jlreq_do:
}
}
\tl_set:Nn \g__jlreq_papersizechangeddate_tl{2021-11-05}
\cs_set:Nn \__jlreq_addpapersize_withjisBwarning:nnnn {
\__jlreq_addpapersize_withwarning:nnnn {#1} {#2} {#3} {The~option~`##1'~means~the~papersize~in~the~ISO~B-series,~not~in~the~JIS~B-series.~This~behavior~was~changed~from~jlreq~version~\g__jlreq_papersizechangeddate_tl.~Use~`paper=#4'~for~the~JIS-B-series.}
}
\__jlreq_aftercls_addtodeletecs:N \__jlreq_addpapersize:nnn
\__jlreq_aftercls_addtodeletecs:N \__jlreq_addpapersize_aux:nnn
\__jlreq_aftercls_addtodeletecs:N \__jlreq_addpapersize_auxi:nnnn
\__jlreq_aftercls_addtodeletecs:N \__jlreq_addpapersize_withwarning:nnnn
\__jlreq_aftercls_addtodeletecs:N \__jlreq_addpapersize_withwarning_aux:nnnn
\__jlreq_aftercls_addtodeletecs:N \__jlreq_addpapersize_withwarning_auxi:nnnnn
\__jlreq_aftercls_addtodeletecs:N \__jlreq_addpapersize_withjisBwarning:nnnn
\__jlreq_aftercls_addtodeletecs:N \g__jlreq_papersizelist_tl
% 紙サイズ一覧．b*はJIS B．
\__jlreq_addpapersize:nnn{a0paper}{}{a0paper}
\__jlreq_addpapersize:nnn{a1paper}{}{a1paper}
\__jlreq_addpapersize:nnn{a2paper}{}{a2paper}
\__jlreq_addpapersize:nnn{a3paper}{a3paper}{a3paper}
\__jlreq_addpapersize:nnn{a4paper}{a4paper}{a4paper}
\__jlreq_addpapersize:nnn{a5paper}{a5paper}{a5paper}
\__jlreq_addpapersize:nnn{a6paper}{a6paper}{a6paper}
\__jlreq_addpapersize:nnn{a7paper}{}{a7paper}
\__jlreq_addpapersize:nnn{a8paper}{}{a8paper}
\__jlreq_addpapersize:nnn{a9paper}{}{a9paper}
\__jlreq_addpapersize:nnn{a10paper}{}{a10paper}
\__jlreq_addpapersize:nnn{a0,A0}{}{a0paper}
\__jlreq_addpapersize:nnn{a1,A1}{}{a1paper}
\__jlreq_addpapersize:nnn{a2,A2}{}{a2paper}
\__jlreq_addpapersize:nnn{a3,A3}{}{a3paper}
\__jlreq_addpapersize:nnn{a4,A4}{}{a4paper}
\__jlreq_addpapersize:nnn{a5,A5}{}{a5paper}
\__jlreq_addpapersize:nnn{a6,A6}{}{a6paper}
\__jlreq_addpapersize:nnn{a7,A7}{}{a7paper}
\__jlreq_addpapersize:nnn{a8,A8}{}{a8paper}
\__jlreq_addpapersize:nnn{a9,A9}{}{a9paper}
\__jlreq_addpapersize:nnn{a10,A10}{}{a10paper}
\__jlreq_addpapersize:nnn{b0paper}{}{b0paper}
\__jlreq_addpapersize:nnn{b1paper}{}{b1paper}
\__jlreq_addpapersize:nnn{b2paper}{}{b2paper}
\__jlreq_addpapersize:nnn{b3paper}{}{b3paper}
\__jlreq_addpapersize:nnn{b4paper}{}{b4paper}
\__jlreq_addpapersize:nnn{b5paper}{}{b5paper}
\__jlreq_addpapersize:nnn{b6paper}{}{b6paper}
\__jlreq_addpapersize:nnn{b7paper}{}{b7paper}
\__jlreq_addpapersize:nnn{b8paper}{}{b8paper}
\__jlreq_addpapersize:nnn{b9paper}{}{b9paper}
\__jlreq_addpapersize:nnn{b10paper}{}{b10paper}
\__jlreq_addpapersize:nnn{c2paper}{}{c2paper}
\__jlreq_addpapersize:nnn{c3paper}{}{c3paper}
\__jlreq_addpapersize:nnn{c4paper}{}{c4paper}
\__jlreq_addpapersize:nnn{c5paper}{}{c5paper}
\__jlreq_addpapersize:nnn{c6paper}{}{c6paper}
\__jlreq_addpapersize:nnn{c7paper}{}{c7paper}
\__jlreq_addpapersize:nnn{c8paper}{}{c8paper}
\__jlreq_addpapersize:nnn{c2,C2}{}{c2paper}
\__jlreq_addpapersize:nnn{c3,C3}{}{c3paper}
\__jlreq_addpapersize:nnn{c4,C4}{}{c4paper}
\__jlreq_addpapersize:nnn{c5,C5}{}{c5paper}
\__jlreq_addpapersize:nnn{c6,C6}{}{c6paper}
\__jlreq_addpapersize:nnn{c7,C7}{}{c7paper}
\__jlreq_addpapersize:nnn{c8,C8}{}{c8paper}
\__jlreq_addpapersize_withjisBwarning:nnnn{b0,B0}{}{b0paper}{b0j}
\__jlreq_addpapersize_withjisBwarning:nnnn{b1,B1}{}{b1paper}{b1j}
\__jlreq_addpapersize_withjisBwarning:nnnn{b2,B2}{}{b2paper}{b2j}
\__jlreq_addpapersize_withjisBwarning:nnnn{b3,B3}{}{b3paper}{b3j}
\__jlreq_addpapersize_withjisBwarning:nnnn{b4,B4}{}{b4paper}{b4j}
\__jlreq_addpapersize_withjisBwarning:nnnn{b5,B5}{}{b5paper}{b5j}
\__jlreq_addpapersize_withjisBwarning:nnnn{b6,B6}{}{b6paper}{b6j}
\__jlreq_addpapersize_withjisBwarning:nnnn{b7,B7}{}{b7paper}{b7j}
\__jlreq_addpapersize_withjisBwarning:nnnn{b8,B8}{}{b8paper}{b8j}
\__jlreq_addpapersize_withjisBwarning:nnnn{b9,B9}{}{b9paper}{b9j}
\__jlreq_addpapersize_withjisBwarning:nnnn{b10,B10}{}{b10paper}{b10j}
\__jlreq_addpapersize_withjisBwarning:nnnn{}{b4paper}{b4paper}{b4j}
\__jlreq_addpapersize_withjisBwarning:nnnn{}{b5paper}{b5paper}{b5j}
\__jlreq_addpapersize_withjisBwarning:nnnn{}{b6paper}{b6paper}{b6j}
\__jlreq_addpapersize:nnn{b0j}{}{b0j}
\__jlreq_addpapersize:nnn{b1j}{}{b1j}
\__jlreq_addpapersize:nnn{b2j}{}{b2j}
\__jlreq_addpapersize:nnn{b3j}{}{b3j}
\__jlreq_addpapersize:nnn{b4j}{}{b4j}
\__jlreq_addpapersize:nnn{b5j}{}{b5j}
\__jlreq_addpapersize:nnn{b6j}{}{b6j}
\__jlreq_addpapersize:nnn{b7j}{}{b7j}
\__jlreq_addpapersize:nnn{b8j}{}{b8j}
\__jlreq_addpapersize:nnn{b9j}{}{b9j}
\__jlreq_addpapersize:nnn{b10j}{}{b10j}
\__jlreq_addpapersize:nnn{a4var}{}{a4var}
\__jlreq_addpapersize:nnn{b5var}{}{b5var}
\__jlreq_addpapersize:nnn{letter,letterpaper}{letterpaper}{letterpaper}
\__jlreq_addpapersize:nnn{legal,legalpaper}{legalpaper}{legalpaper}
\__jlreq_addpapersize:nnn{executive,executivepaper}{executivepaper}{executivepaper}
\__jlreq_addpapersize:nnn{ansiapaper}{}{ansiapaper}
\__jlreq_addpapersize:nnn{ansibpaper}{}{ansibpaper}
\__jlreq_addpapersize:nnn{ansicpaper}{}{ansicpaper}
\__jlreq_addpapersize:nnn{ansidpaper}{}{ansidpaper}
\__jlreq_addpapersize:nnn{ansiepaper}{}{ansiepaper}
\__jlreq_addpapersize:nnn{hagaki}{}{hagaki}
%.. フォントサイズ，行長，1ページあたりの行数で基本版面のサイズを決める（2.4.1.a）
\__jlreq_aftercls_addtodeletecs:N \jlreq@option@fontsize
\keys_define:nn { jlreq } {
fontsize .tl_set:N = \jlreq@option@fontsize,
10pt .code:n = {\def\jlreq@option@fontsize{10pt}}, 10pt .value_forbidden:n = true,
11pt .code:n = {\def\jlreq@option@fontsize{11pt}}, 11pt .value_forbidden:n = true,
12pt .code:n = {\def\jlreq@option@fontsize{12pt}}, 12pt .value_forbidden:n = true,
jafontsize .tl_set:N = \jlreq@option@jafontsize,
jafontscale .tl_set:N = \jlreq@option@jafontscale
}
\__jlreq_aftercls_addtodeletecs:N \jlreq@option@jafontsize
\__jlreq_aftercls_addtodeletecs:N \jlreq@option@jafontscale
%.. 行の長さ
\keys_define:nn { jlreq } { line_length .tl_set:N = \jlreq@option@line@length }
\__jlreq_aftercls_addtodeletecs:N \jlreq@option@line@length
%.. 1ページあたりの行数
\keys_define:nn { jlreq } { number_of_lines .tl_set:N = \jlreq@option@number@of@lines }
\__jlreq_aftercls_addtodeletecs:N \jlreq@option@number@of@lines
% 地の空き量，のどの空き量で配置位置を決める（2.4.1.b）省略されたら中央配置．
%.. 天
\keys_define:nn { jlreq } { head_space .tl_set:N = \jlreq@option@head@space }
\__jlreq_aftercls_addtodeletecs:N \jlreq@option@head@space
%.. 地
\keys_define:nn { jlreq } { foot_space .tl_set:N = \jlreq@option@foot@space }
\__jlreq_aftercls_addtodeletecs:N \jlreq@option@foot@space
%.. のど
\keys_define:nn { jlreq } { gutter .tl_set:N = \jlreq@option@gutter }
\__jlreq_aftercls_addtodeletecs:N \jlreq@option@gutter
%.. 小口
\__jlreq_aftercls_addtodeletecs:N \jlreq@option@fore@edge
\keys_define:nn { jlreq } {
fore_edge .tl_set:N = \jlreq@option@fore@edge,
fore-edge .tl_set:N = \jlreq@option@fore@edge
}
%.. 柱とノンブル
% 本文とヘッダ/フッタの間の空き
\keys_define:nn { jlreq } { headfoot_verticalposition .tl_set:N = \jlreq@option@headfoot@verticalpos}
\__jlreq_aftercls_addtodeletecs:N \jlreq@option@headfoot@verticalpos
% 柱やノンブルの左右の空き
\keys_define:nn { jlreq } { headfoot_sidemargin .tl_set:N = \jlreq@headfoot@sidemargin}
%.. 段間
\keys_define:nn { jlreq } { column_gap .tl_set:N = \jlreq@option@column@gap}
\__jlreq_aftercls_addtodeletecs:N \jlreq@option@column@gap
%.. 行送り，指定無しの場合は文字サイズの1.7倍とする．（1.5から2倍が好ましい：2.4.2.d 注3）
\keys_define:nn { jlreq } {
baselineskip .tl_set:N = \jlreq@option@baselineskip,
linegap .code:n = { \def\jlreq@option@baselineskip{1zw + #1} }
}
\__jlreq_aftercls_addtodeletecs:N \jlreq@option@baselineskip
%.. 組み方系
% 行頭に括弧が来たときの配置：3.1.5
% 段落頭指定_折り返し行頭指定 で与える．
\keys_define:nn { jlreq } { open_bracket_pos .choices:nn = {zenkaku_tentsuki,zenkakunibu_nibu,nibu_tentsuki}{\def\jlreq@open@bracket@pos{#1}} }
% ぶら下げ組みをするか：3.8.2 注1
\newif\ifjlreq@burasage\jlreq@burasagefalse
\keys_define:nn { jlreq } { hanging_punctuation .code:n = {\jlreq@burasagetrue}, hanging_punctuation .value_forbidden:n = true}
% jsarticleと同じkanjiskipを使う
\newif\ifjlreq@narrow@kanjiskip\jlreq@narrow@kanjiskipfalse
\keys_define:nn { jlreq } { narrow_kanjiskip .code:n = {\jlreq@narrow@kanjiskiptrue}, narrow_kanjiskip .value_forbidden:n = true}
\__jlreq_aftercls_addtodeleteif:N \ifjlreq@narrow@kanjiskip
%.. 注
% 傍注のタイプ
\keys_define:nn { jlreq } { sidenote_length .tl_set:N = \jlreq@option@sidenote@length }
\__jlreq_aftercls_addtodeletecs:N \jlreq@option@sidenote@length
%.. 逆ノンブル
\newif\ifjlreq@option@use@reverse@pagination
\__jlreq_aftercls_addtodeleteif:N \ifjlreq@option@use@reverse@pagination
\jlreq@option@use@reverse@paginationfalse
\keys_define:nn { jlreq } { use_reverse_pagination .code:n = {\jlreq@option@use@reverse@paginationtrue}, use_reverse_pagination .value_forbidden:n = true }
%.. もろもろ
\newif\if@restonecol\@restonecolfalse
\newif\if@titlepage\@titlepagefalse
\newif\if@landscape\@landscapefalse
\newif\if@tate \@tatefalse
\newif\ifjlreq@option@titlepage \jlreq@option@titlepagefalse % titlepageかnotitlepageかが指定された
\__jlreq_aftercls_addtodeleteif:N \ifjlreq@option@titlepage
\keys_define:nn { jlreq } {
landscape .code:n = {\@landscapetrue}, landscape .value_forbidden:n = true,
tombo .code:n = {\ClassWarningNoLine{jlreq}{The~option~`tombo'~is~not~supported~by~jlreq~class.~Please~use~the~jlreq-trimmarks~package}},
tombow .code:n = {\ClassWarningNoLine{jlreq}{The~option~`tombow'~is~not~supported~by~jlreq~class.~Please~use~the~jlreq-trimmarks~package}},
mentuke .code:n = {\ClassWarningNoLine{jlreq}{The~option~`mentuke'~is~not~supported~by~jlreq~class.~Please~use~the~jlreq-trimmarks~package}},
tate .code:n = { \@tatetrue }, tate .value_forbidden:n = true
}
\newif\ifjlreq@option@twoside\jlreq@option@twosidefalse % onesideかtwosideが指定された
\__jlreq_aftercls_addtodeleteif:N \ifjlreq@option@twoside
\keys_define:nn { jlreq } {
oneside .code:n = { \@twosidefalse\@mparswitchfalse\jlreq@option@twosidetrue }, oneside .value_forbidden:n = true,
twoside .code:n = { \@twosidetrue\@mparswitchtrue\jlreq@option@twosidetrue }, twoside .value_forbidden:n = true,
onecolumn .code:n = { \@twocolumnfalse }, onecolumn .value_forbidden:n = true,
twocolumn .code:n = { \@twocolumntrue }, twocolumn .value_forbidden:n = true,
titlepage .code:n = { \jlreq@option@titlepagetrue\@titlepagetrue }, titlepage .value_forbidden:n = true,
notitlepage .code:n = { \jlreq@option@titlepagetrue\@titlepagefalse }, notitlepage .value_forbidden:n = true,
draft .code:n = { \setlength\overfullrule{5pt} }, draft .value_forbidden:n = true,
final .code:n = { \setlength\overfullrule{0pt} }, final .value_forbidden:n = true
}
\newif\if@openright
\newif\ifjlreq@option@open \jlreq@option@openfalse % openrightかopenanyが指定された
\__jlreq_aftercls_addtodeleteif:N \ifjlreq@option@open
\keys_define:nn { jlreq } {
openright .code:n = { \@openrighttrue\jlreq@option@opentrue }, openright .value_forbidden:n = true,
openany .code:n = { \@openrightfalse\jlreq@option@opentrue }, openany .value_forbidden:n = true,
leqno .code:n = { \input{leqno.clo } }, leqno .value_forbidden:n = true,
fleqn .code:n = { \input{fleqn.clo } }, fleqn .value_forbidden:n = true
}
\newif\ifjlreq@option@enablejfam \jlreq@option@enablejfamtrue
\__jlreq_aftercls_addtodeleteif:N \ifjlreq@option@enablejfam
\keys_define:nn { jlreq } { disablejfam .code:n = { \jlreq@option@enablejfamfalse }, disablejfam .value_forbidden:n = true}
\def\jlreq@note#1{}
\keys_define:nn { jlreq } { jlreq_notes .code:n = { \def\jlreq@note##1{\message{^^JJLReq note: ##1^^J}}}, jlreq_notes .value_forbidden:n = true}
\keys_set:nn { jlreq } {
article_type=article,paper=a4,
number_of_lines={},line_length = {},
head_space={},foot_space={},gutter={},fore_edge={},
jafontsize={},jafontscale={1},baselineskip={17zw/10},
sidenote_length=0pt,column_gap={2zw},
headfoot_verticalposition = {},headfoot_sidemargin={0pt},
open_bracket_pos=zenkaku_tentsuki,
onecolumn,final }
\ProcessKeysOptions { jlreq }
\legacy_if:nF { jlreq@option@titlepage } {
\str_if_eq:VnTF \jlreq@article@type { article } { \@titlepagefalse } { \@titlepagetrue }
}
\legacy_if:nF { jlreq@option@open } {
\str_if_eq:VnTF \jlreq@article@type { book } { \@openrighttrue } { \@openrightfalse }
}
% articleではopenrightは効かない．
\str_if_eq:VnT \jlreq@article@type { article } {
\legacy_if:nT { @openright } {
\ClassWarningNoLine { jlreq } { The~option~`openright'~is~ignored~in~article }
\@openrightfalse
}
}
\legacy_if:nF { jlreq@option@twoside } {
\str_if_eq:VnTF \jlreq@article@type { book } { \@twosidetrue } { \@twosidefalse }
}
\tl_new:N \g__jlreq_jlreqsetup_finally_tl
\NewDocumentCommand{\jlreqsetup} { +m } {
\keys_set:nn { jlreqsetup } {#1}
\tl_use:N \g__jlreq_jlreqsetup_finally_tl
}
% \jlreqsetupの最後に必ず実行される処理を入れる．
\cs_set:Nn \__jlreq_jlreqsetup_addtofinally:n { \tl_gput_right:Nx \g__jlreq_jlreqsetup_finally_tl { \exp_not:n {#1} } }
\__jlreq_aftercls_addtodeletecs:N \__jlreq_jlreqsetup_addtofinally:n
\@onlypreamble\jlreqsetup
% エンジンの設定
\ifx\jlreq@engine\@undefined
\jlreq@helper@guessengine
\let\jlreq@engine=\jlreq@result
\message{jlreq~guessed~engine:~
\ifx l\jlreq@engine lualatex\fi
\ifx p\jlreq@engine platex\fi
\ifx u\jlreq@engine uplatex\fi
}%
\fi
%.. JFMとluatexjaのロード
\ifx l\jlreq@engine
\def\ltj@stdyokojfm{jlreq}
\def\ltj@stdtatejfm{jlreqv}
\directlua{jlreq = {}}
% この値は後でjfm-jlreq内で読む
\directlua{jlreq.open_bracket_pos = [[\jlreq@open@bracket@pos]]}
\ifjlreq@burasage\directlua{jlreq.burasage = true}\else\directlua{jlreq.burasage = false}\fi
% luatexjaのロード
\ifjlreq@option@enablejfam
\RequirePackage{luatexja}
\else
\RequirePackage[disablejfam]{luatexja}
\fi
\RequirePackage{luatexja-adjust}
\ltjenableadjust[lineend=extended,priority=true]
\ltjsetparameter{stretch_priority={kanjiskip=0,xkanjiskip=10}}
\ltjsetparameter{shrink_priority={kanjiskip=0,xkanjiskip=-30}}
\else
\RequirePackage{everyhook}
\def\jlreq@jfmname@prefix{}
\__jlreq_aftercls_addtodeletecs:N \jlreq@jfmname@prefix
\ifjlreq@burasage\edef\jlreq@jfmname@prefix{b\jlreq@jfmname@prefix}\fi
\str_if_eq:VnT \jlreq@open@bracket@pos { zenkakunibu_nibu } {
\edef\jlreq@jfmname@prefix { \jlreq@jfmname@prefix z }
}
\ifx u\jlreq@engine\edef\jlreq@jfmname@prefix{u\jlreq@jfmname@prefix}\fi
\edef\jlreq@jfmname{\jlreq@jfmname@prefix jlreq} % JFMの名前
\edef\jlreq@jfmnameg{\jlreq@jfmname@prefix jlreqg} % ゴシックなJFMの名前
\__jlreq_aftercls_addtodeletecs:N \jlreq@jfmname
\__jlreq_aftercls_addtodeletecs:N \jlreq@jfmnameg
\fi
% (u)pLaTeXの場合ここで初めて\epTeXinputencodingが発行されるので，
% これ以前には和文は使えない．
\ifx l\jlreq@engine\else
\epTeXinputencoding utf8
\def\zw{zw}\def\zh{zh}
% http://oku.edu.mie-u.ac.jp/tex/mod/forum/discuss.php?d=1508&parent=8435
\if@tate\AtEndPreamble{\par}\fi
\fi
\let\jlreq@zw=\zw
\let\jlreq@zh=\zh
\if@tate
\AtBeginDocument{\tate\message{《縦組モード》}\adjustbaseline}
\fi
% \jlreq@gol(Gyo Okuri Length), \jlreq@mol (Moji Okuri Length)を定義
\let\jlreq@gol=\zh
\let\jlreq@mol=\zw
%. helper2（エンジン依存系：和文文字を含むものもこれ以降）
% #1のboxを今の真ん中に配置する．
\def\jlreq@box@putcenter#1{%
\begingroup
\jlreq@tempdima=\dimexpr(\ht#1 - \dp#1)/2\relax
\setbox\jlreq@tempboxa=\hbox{阿}%
\edef\jlreq@do{%
\noexpand\lower\the\dimexpr(\jlreq@tempdima - (\ht\jlreq@tempboxa - \dp\jlreq@tempboxa)/2)\relax\unexpanded{\box#1}%
}%
\expandafter\endgroup
\jlreq@do
}
% #1の先頭が文字か
\long\def\jlreq@ifletter#1{%
\jlreq@iffirsttoken{#1}{ }{\@secondoftwo}{%
\expandafter\expandafter\expandafter\jlreq@helper@ifletter\jlreq@getfirsttoken#1\jlreq@uniqtoken{}\jlreq@endmark@
}%
}
\long\def\jlreq@helper@ifletter#1{%
\jlreq@if{%
\ifnum
0%
\ifcat 阿\noexpand #11\fi
\ifcat あ\noexpand #11\fi
\ifcat （\noexpand #11\fi
\ifcat A\noexpand #11\fi
\ifcat 1\noexpand #11\fi
>0~
\fi}%
}
% 組方向を判定
% \jlreq@if(y|t)(dir|box)を定義する．
\jlreq@if{\ifx l\jlreq@engine\fi}{
\def\jlreq@ifydir { \int_compare:nTF { \ltjgetparameter{direction} == 4 } }
\def\jlreq@iftdir { \int_compare:nTF { (\ltjgetparameter{direction}-(\ltjgetparameter{direction}/8)*8) == 3 } }
\def\jlreq@ifybox#1{ \int_compare:nTF { \ltjgetparameter{boxdir}{#1} == 4 } }
\def\jlreq@iftbox#1{ \int_compare:nTF { (\ltjgetparameter{boxdir}{#1}-(\ltjgetparameter{boxdir}{#1}/8)*8) == 3 } }
}{
\def\jlreq@ifydir{\jlreq@if{\ifydir\fi}}
\def\jlreq@iftdir{\jlreq@if{\iftdir\fi}}
\def\jlreq@ifybox#1{\jlreq@if{\ifybox#1\fi}}
\def\jlreq@iftbox#1{\jlreq@if{\iftbox#1\fi}}
}
% 左ページであるか
% #1 : odd or even or ページ数
\def\jlreq@ifleftpage#1{%
\bool_if:nTF { ( \legacy_if_p:n { @tate } &&
\bool_lazy_or_p:nn { \str_if_eq_p:ee {#1} { odd } }
{ \bool_lazy_and_p:nn { ! \str_if_eq_p:ee {#1} { even } } { \int_if_odd_p:n {#1} } }
) || ( ! \legacy_if_p:n { @tate } &&
\bool_lazy_or_p:nn { \str_if_eq_p:ee {#1} { even } }
{ \bool_lazy_and_p:nn { ! \str_if_eq_p:ee {#1} { odd } } { ! \int_if_odd_p:n {#1} } }
) }
}
\ifx l\jlreq@engine
\def\jlreq@getpostbreakpenalty#1{\ltjgetparameter{postbreakpenalty}{#1}}
\else
\def\jlreq@getpostbreakpenalty#1{\postbreakpenalty#1}
\fi
% 現在行の残りを得る．
\ifx l\jlreq@engine
% 以下のコードはLuaTeX-jaのバグ？に依存している
% https://ja.osdn.net/projects/luatex-ja/ticket/36489
\def\jlreq@calc@current@linewidth@onecolumn{%
\dimexpr
\jlreq@reference@ref{jlreq@[email protected].\the\jlreq@reference@count}{0} sp - \@totalleftmargin -
\ifodd\jlreq@currentpage
\oddsidemargin
\else
\evensidemargin
\fi
\iftombow -1in \fi
- \pdfvariable horigin - \hoffset
\relax
}
\else
% トンボ出力時にはjlreq-trimmarksであることを仮定する．
% 新しいpLaTeXに対しては，jlreq-trimmarksは内部の1inを1trueinに書き換える
\@ifundefined{@tombowreset@@paper}{
\def\jlreq@tombow@adjust{\iftombow -1in \fi}
}{
\def\jlreq@tombow@adjust{\iftombow -1truein \fi}
}
\def\jlreq@calc@current@linewidth@onecolumn{%
\dimexpr
\jlreq@ifydir{%
\jlreq@reference@ref{jlreq@[email protected].\the\jlreq@reference@count}{0} sp - \hoffset
\ifodd\jlreq@currentpage
- \oddsidemargin
\else
- \evensidemargin
\fi
}{%
\ifdim\pdfpagewidth=0pt
\paperheight
\else
\pdfpageheight
\fi
- \topmargin - \headheight - \headsep - \voffset
- \jlreq@reference@ref{jlreq@[email protected].\the\jlreq@reference@count}{0} sp
}%
\jlreq@tombow@adjust
- \@totalleftmargin - 1in
\relax
}
\fi
\def\jlreq@calc@current@linewidth{%
\dimexpr\jlreq@calc@current@linewidth@onecolumn
\if@twocolumn
\ifdim\jlreq@calc@current@linewidth@onecolumn<\dimexpr\linewidth+\columnsep\relax\else
- \linewidth - \columnsep
\fi
\fi
\relax
}
\newdimen\jlreq@current@linewidth
\newdimen\jlreq@rest@linewidth
% この命令以降，次にこの命令を実行する前まで\jlreq@current@linewidth/\jlreq@rest@linewidthで
% この行の行頭からの長さ/残りの長さが取得できる
\jlreq@ifprimitive{\pdfsavepos}{\jlreq@tempatrue}{\jlreq@tempafalse}
\edef\jlreq@savepos@for@rest@linewidth{\unexpanded{%
\jlreq@setcurrentpage
\global\advance\jlreq@reference@count by 1
}%
\ifjlreq@tempa
\unexpanded{%
\pdfsavepos
\jlreq@reference@label{jlreq@[email protected].\the\jlreq@reference@count}{\noexpand\the\noexpand\pdflastxpos}%
\jlreq@reference@label{jlreq@[email protected].\the\jlreq@reference@count}{\noexpand\the\noexpand\pdflastypos}%
}%
\else
\unexpanded{%
\savepos
\jlreq@reference@label{jlreq@[email protected].\the\jlreq@reference@count}{\noexpand\the\noexpand\lastxpos}%
\jlreq@reference@label{jlreq@[email protected].\the\jlreq@reference@count}{\noexpand\the\noexpand\lastypos}%
}%
\fi
\unexpanded{%
\global\jlreq@current@linewidth=\jlreq@calc@current@linewidth
\global\jlreq@rest@linewidth=\dimexpr\linewidth - \jlreq@current@linewidth\relax
\edef\jlreq@savepos@iflabelundefined{\jlreq@reference@ifexist{jlreq@[email protected].\the\jlreq@reference@count}{\noexpand\@secondoftwo}{\noexpand\@firstoftwo}}%
}%
}
\ifx l\jlreq@engine
\newcommand*{\lastnodechar}{\directlua{luatexja.pltx_composite_last_node_char()}}% undocumentedな機能を使っている
\fi
% #1と#2の間に入るjmglue（(x)kanjiskipも）を\jlreq@resultskipに入れる
\ifx l\jlreq@engine
\def\jlreq@calc@jfmglue#1#2{%
\begingroup
\setbox\jlreq@tempboxa=\hbox{\inhibitglue #1\inhibitglue\hbox{}\inhibitglue#2\inhibitglue}%
\setbox\jlreq@tempboxb=\hbox{\inhibitglue #1#2\inhibitglue}%
\edef\jlreq@do{\noexpand\jlreq@resultskip=\the\dimexpr\wd\jlreq@tempboxb - \wd\jlreq@tempboxa\relax\noexpand\relax}%
\jlreq@do
\directlua{
local~width = 0~
local~stretch = 0~
local~shrink = 0~
local~n = tex.box["jlreq@tempboxb"].head~
while~n~do~
% すべてのglueの和を計算する．
if~n.id == node.id("glue")~then~
width = width + n.width~
stretch = stretch + n.stretch~
shrink = shrink + n.shrink~
end~
n = n.next~
end~
tex.setglue("jlreq@tempskipa",width,stretch,shrink)
}%
% TeXで計測した物と一致していなければTeXでの方を信じる
\ifdim\jlreq@resultskip=\jlreq@tempskipa
\edef\jlreq@do{\noexpand\jlreq@resultskip=\the\jlreq@tempskipa\relax}%
\fi
\expandafter\endgroup
\jlreq@do
}
\else
\def\jlreq@calc@jfmglue#1#2{%
\begingroup
\setbox\jlreq@tempboxa=\hbox{\inhibitglue #1\inhibitglue\hbox{}\inhibitglue#2\inhibitglue}%
\setbox\jlreq@tempboxb=\hbox{\inhibitglue #1#2\inhibitglue}%
\edef\jlreq@do{\noexpand\jlreq@resultskip=\the\dimexpr\wd\jlreq@tempboxb - \wd\jlreq@tempboxa\relax\noexpand\relax}%
\expandafter\endgroup
\jlreq@do
}
\fi
\newcount\jlreq@lastnodechar
% \jlreq@fixjfm<次の文字>の形で使う．
% jlreq@lastnodecharに入っている値と次のトークン（\futureletで得る）の間に入るJFMグルー等を挿入する
\def\jlreq@fixjfm{%
\begingroup
\ifnum\jlreq@lastnodechar>-1
\def\jlreq@do{\futurelet\jlreq@nextchar\jlreq@insertjfm}%
\else\def\jlreq@do{}\fi
\expandafter\endgroup
\jlreq@do
}
% \jlreq@nextcharと\jlreq@lastnodecharの間のJFMグルーを挿入
\def\jlreq@insertjfm{%
\ifnum\jlreq@getpostbreakpenalty{\jlreq@lastnodechar}=0\else\penalty\jlreq@getpostbreakpenalty{\jlreq@lastnodechar}\fi
\begingroup
\def\jlreq@do{}%
\jlreq@getfirsttoken@expandmacros{\jlreq@nextchar}{\jlreq@tempa}%
\expandafter\jlreq@ifletter\expandafter{\jlreq@tempa}{%
\jlreq@calc@jfmglue{\char\jlreq@lastnodechar}{\jlreq@tempa}%
% \message{fixjfm,~before~lastnodechar~=~\the\jlreq@lastnodechar,~after~=~\meaning\jlreq@nextchar,~Insert:~\the\jlreq@resultskip}
\edef\jlreq@do{%
\noexpand\hskip\the\jlreq@resultskip\space
\noexpand\inhibitglue
}%
}{}%
\expandafter\endgroup
\jlreq@do
}
\ifx l\jlreq@engine
\def\jlreq@divide#1#2{%
\jlreq@resultdimen=\directlua{tex.print(tostring(\strip@pt\dimexpr #1\relax/\strip@pt\dimexpr #2\relax) .. "pt~")}%
}
\else
\let\jlreq@divide=\jlreq@helper@divide
\fi
%. 文字関連設定
% ダミー
\def\@ptsize{0}
%.. (x)kanjiskip
\ifjlreq@narrow@kanjiskip
\providecommand*{\jlreqkanjiskip}{0pt~plus~.1\jlreq@zw ~minus~.01\jlreq@zw}
\else
\providecommand*{\jlreqkanjiskip}{0pt~plus~0.25\jlreq@zw ~minus~0pt}
\fi
\providecommand*{\jlreqxkanjiskip}{0.25\jlreq@zw ~plus~0.25\jlreq@zw ~minus~0.125\jlreq@zw}
\jlreq@if{\ifx l\jlreq@engine\fi}{
\AtBeginDocument{%
\ltjsetparameter{kanjiskip=\jlreqkanjiskip}%
\ltjsetparameter{xkanjiskip=\jlreqxkanjiskip}%
}
}{
\AtBeginDocument{%
\kanjiskip=\jlreqkanjiskip
\xkanjiskip=\jlreqxkanjiskip
}
}
% フォントサイズを設定
\newdimen\jlreq@fontsize
\newdimen\jlreq@jafontsize
\ifx l\jlreq@engine
% Q,zw,zhが正しく扱われるようになる．\dimexprつきに展開される．
\def\jlreq@expand@optionfontsize#1{%
\dimexpr\directlua{
local~act = string.char(92)~
local~s = [[#1]]~
s = s:gsub("[QH]",act .. "dimexpr 0.25mm" .. act .. "relax")~
tex.print(s)~
}\relax
}%
\else
\def\jlreq@expand@optionfontsize#1{\dimexpr#1\relax}
\fi
\__jlreq_aftercls_addtodeletecs:N \jlreq@expand@optionfontsize
\ifx\jlreq@option@fontsize\@empty
\ifx\jlreq@option@jafontsize\@empty
\jlreq@fontsize=10pt
\jlreq@jafontsize=\jlreq@option@jafontscale\jlreq@fontsize
\else
\setlength{\jlreq@jafontsize}{\jlreq@expand@optionfontsize{\jlreq@option@jafontsize}}
\jlreq@divide{\jlreq@jafontsize}{\jlreq@option@jafontscale pt}
\jlreq@fontsize=\jlreq@resultdimen
\fi
\else
\setlength{\jlreq@fontsize}{\jlreq@expand@optionfontsize{\jlreq@option@fontsize}}
\ifx\jlreq@option@jafontsize\@empty
\jlreq@jafontsize=\jlreq@option@jafontscale\jlreq@fontsize
\else
\setlength{\jlreq@jafontsize}{\jlreq@expand@optionfontsize{\jlreq@option@jafontsize}}
\fi
\fi
% 行頭の括弧は \jlreq@open@bracket@before@space \inhibitglue 「みたいにする．
\str_if_eq:VnTF \jlreq@open@bracket@pos { zenkakunibu_nibu } {
\def\jlreq@open@bracket@before@space{\hskip\glueexpr-.5\jlreq@zw\relax}
}{
\def\jlreq@open@bracket@before@space{}
}
\ifx p\jlreq@engine
\def\jlreq@yokokanjiencoding{JY1}
\def\jlreq@tatekanjiencoding{JT1}
\fi
\ifx u\jlreq@engine
\def\jlreq@yokokanjiencoding{JY2}
\def\jlreq@tatekanjiencoding{JT2}
\fi
\ifx l\jlreq@engine
\def\jlreq@yokokanjiencoding{JY3}
\def\jlreq@tatekanjiencoding{JT3}
\fi
\jlreq@divide{\jlreq@jafontsize}{\jlreq@fontsize}
\edef\jlreq@jafontscale{\strip@pt\jlreq@resultdimen}
\__jlreq_aftercls_addtodeletecs:N \jlreq@jafontscale
\ifx l\jlreq@engine
\jlreq@saveoriginalcs{DeclareFontShape}
\def\DeclareFontShape#1#2#3#4#5#6{
\group_begin:
\bool_if:nT { \str_if_eq_p:nn {#1} {JY3} || \str_if_eq_p:nn {#1} {JT3} } {
\tl_set:Nx \l_jlreq_tmpa_tl {#5}
\tl_if_in:NnTF \l_jlreq_tmpa_tl { jfm=jlreq} {
\tl_if_in:NnTF \l_jlreq_tmpa_tl { jfm=jlreqv }{
\tl_replace_all:Nnn \l_jlreq_tmpa_tl { jfm=jlreqv } { jfm=jlreqv-jidori }
}{
\tl_replace_all:Nnn \l_jlreq_tmpa_tl { jfm=jlreq } { jfm=jlreq-jidori }
}
\cs_set:Nx \l_jlreq_do: {
\exp_not:n{ \jlreq@useoriginalcs{DeclareFontShape} {#1} {#2} {#3} { #4-jidori } }
{ \tl_use:N \l_jlreq_tmpa_tl } {#6}
}
}{
\tl_if_in:NnT \l_jlreq_tmpa_tl {<->ssub} {
\cs_set:Nn \l_jlreq_do: {\jlreq@useoriginalcs{DeclareFontShape} {#1} {#2} {#3} { #4-jidori } {#5} {#6} }
}
}
}
\exp_after:wN \group_end: \l_jlreq_do:
\jlreq@useoriginalcs{DeclareFontShape} {#1} {#2} {#3} {#4} {#5} {#6}
}
\DeclareFontShape{JY3}{mc}{m}{n}{<->s*[\jlreq@jafontscale]\ltj@stdmcfont :jfm=jlreq;script=latn;-kern}{}
\DeclareFontShape{JY3}{gt}{m}{n}{<->s*[\jlreq@jafontscale]\ltj@stdgtfont :jfm=jlreq;script=latn;-kern}{}
\DeclareFontShape{JT3}{mc}{m}{n}{<->s*[\jlreq@jafontscale]\ltj@stdmcfont :jfm=jlreqv;script=latn;-kern}{}
\DeclareFontShape{JT3}{gt}{m}{n}{<->s*[\jlreq@jafontscale]\ltj@stdgtfont :jfm=jlreqv;script=latn;-kern}{}
\else
\DeclareFontShape{\jlreq@yokokanjiencoding}{mc}{m}{n}{<->s*[\jlreq@jafontscale]\jlreq@jfmname}{}
\DeclareFontShape{\jlreq@yokokanjiencoding}{gt}{m}{n}{<->s*[\jlreq@jafontscale]\jlreq@jfmnameg}{}
\DeclareFontShape{\jlreq@tatekanjiencoding}{mc}{m}{n}{<->s*[\jlreq@jafontscale]\jlreq@jfmname-v}{}
\DeclareFontShape{\jlreq@tatekanjiencoding}{gt}{m}{n}{<->s*[\jlreq@jafontscale]\jlreq@jfmnameg-v}{}
\edef\jlreq@tempa{\ifx u\jlreq@engine u\fi}
\DeclareFontShape{\jlreq@yokokanjiencoding}{mc}{m}{n-jidori}{<->s*[\jlreq@jafontscale]\jlreq@tempa jlreq-jidori}{}
\DeclareFontShape{\jlreq@yokokanjiencoding}{gt}{m}{n-jidori}{<->s*[\jlreq@jafontscale]\jlreq@tempa jlreqg-jidori}{}
\DeclareFontShape{\jlreq@tatekanjiencoding}{mc}{m}{n-jidori}{<->s*[\jlreq@jafontscale]\jlreq@tempa jlreq-v-jidori}{}
\DeclareFontShape{\jlreq@tatekanjiencoding}{gt}{m}{n-jidori}{<->s*[\jlreq@jafontscale]\jlreq@tempa jlreqg-v-jidori}{}
\fi
\exp_args:Nx \clist_map_inline:nn {\jlreq@yokokanjiencoding,\jlreq@tatekanjiencoding} {% #1 = encoding
\clist_map_inline:nn { n,it,sl,sc } {% ##1 = shape
\clist_map_inline:nn { m,b,bx,sb,c } {% ####1 = series
\bool_if:nF { \str_if_eq_p:nn {##1} {n} && \str_if_eq_p:nn {####1} {m} } {
\DeclareFontShape{#1}{gt}{####1}{##1}{<->ssub*gt/m/n}{}
}
}
\clist_map_inline:nn { bx,b,sb } {% ####1 = series
\DeclareFontShape{#1}{mc}{####1}{##1}{<->ssub*gt/m/n}{}
}
\clist_map_inline:nn { m,c } {% ####1 = series
\bool_if:nF { \str_if_eq_p:nn {##1} {n} && \str_if_eq_p:nn {####1} {m} } {
\DeclareFontShape{#1}{mc}{####1}{##1}{<->ssub*mc/m/n}{}
}
}
}
}
%.. 文字クラスのリスト
% 開き括弧（文字クラス1）
\edef\jlreq@charlist@openingbrackets{（〔［｛〈《「『【‘“\ifx p\jlreq@engine\else ｟〘〖«〝\fi}
% 閉じ括弧（文字クラス2）
\edef\jlreq@charlist@closingbrackets{）〕］｝〉》」』】’”\ifx p\jlreq@engine\else ｠〙〗»〟\fi}
% ハイフン（文字クラス3）
\edef\jlreq@charlist@hyphens{‐〜\ifx p\jlreq@engine\else ゠–\fi}
% 区切り約物（文字クラス4）
\edef\jlreq@charlist@dividingpunctuationmarks{！？\ifx p\jlreq@engine\else ‼⁇⁈⁉\fi}
% 中点類（文字クラス5）
\edef\jlreq@charlist@middlenodes{・：；}
% 句点類（文字クラス6）
\edef\jlreq@charlist@fullstops{。．}
% 読点類（文字クラス7）
\edef\jlreq@charlist@commas{、，}
% 分離禁止文字（文字クラス8）
\edef\jlreq@charlist@inseparablecharacters{—…‥\ifx p\jlreq@engine\else 〳〴〵\fi}
% 繰返し記号（文字クラス9）
\edef\jlreq@charlist@iterationmarks{ヽヾゝゞ々\ifx p\jlreq@engine\else 〻\fi}
% 長音記号（文字クラス10）
\edef\jlreq@charlist@prolongedsoundmark{ー}
% 小書きの仮名（文字クラス11）
\edef\jlreq@charlist@smallkana{ぁぃぅぇぉァィゥェォっゃゅょゎッャュョヮヵヶ\ifx p\jlreq@engine\else ゕゖㇰㇱㇲㇳㇴㇵㇶㇷㇸㇹㇺㇻㇼㇽㇾㇿ\fi}%ㇷ゚
% 前置省略記号（文字クラス12）
\edef\jlreq@charlist@prefixedabbreviations{￥＄￡＃\ifx p\jlreq@engine\else €№\fi}
% 平仮名（文字クラス15）
\edef\jlreq@charlist@hiragana{あいうえおかがきぎくぐけげこごさざしじすずせぜそぞただちぢつづてでとどなにぬねのはばぱひびぴふぶぷへべぺほぼぽまみむめもやゆよらりるれろわゐゑをん\ifx p\jlreq@engine\else ゔ\fi}% か゚き゚く゚け゚こ゚
% 片仮名（文字クラス16）
\edef\jlreq@charlist@katakana{アイウエオカガキギクグケゲコゴサザシジスズセゼソゾタダチヂツヅテデトドナニヌネノハバパヒビピフブプヘベペホボポマミムメモヤユヨラリルレロワヰヱヲンヴ\ifx p\jlreq@engine\else ヷヸヹヺ\fi}% カ゚キ゚ク゚ケ゚コ゚セ゚ツ゚ト゚
%.. 行頭括弧調整
\jlreq@saveoriginalcs{item}
\ifx l\jlreq@engine
% \itemの直後は折り返し行頭と同じにする．
\cs_set:Nn \__jlreq_hook_everypar: {}
\renewcommand*{\item}{%
\cs_set:Nn \__jlreq_hook_everypar: { \cs_set:Nn \__jlreq_hook_everypar: {} \inhibitglue }
\expandafter\everypar\expandafter{\the\everypar\__jlreq_hook_everypar:}
\jlreq@useoriginalcs{item}%
}
\else
\AtBeginDocument{\PushPostHook{par}{\jlreq@hook@everypar}}
\def\jlreq@hook@everypar{}
% 非LuaTeXの場合はJFMの入れ替えと\everyparでの処理で対処．
% 行頭括弧に対して\inhibitglueを入れたりする命令を作る
% \jlreq@charlist@openingbracketsの各括弧に対して，\ifx\jlreq@nextchar 「1\fiみたいなのが並んだのを作る
\def\jlreq@tempa{}
\def\jlreq@do#1{\jlreq@ifendmark{#1}{}{\tl_put_right:Nn \jlreq@tempa{\ifx\jlreq@nextchar#11\fi}\jlreq@do}}
\expandafter\jlreq@do\jlreq@charlist@openingbrackets\jlreq@endmark
% JFM glueの伸び縮みで行頭括弧が揃わないのを防ぐために常に\inhibitglueを入れる．
\str_if_eq:VnTF \jlreq@open@bracket@pos { nibu_tentsuki } {
\edef\jlreq@openbracket@hook@ii{\noexpand\ifnum0\exp_not:o {\jlreq@tempa}>0~\unexpanded{\hskip -.5\jlreq@zw\inhibitglue}\noexpand\fi}
}{% zenkakunibu_nibu,zenkaku_tentsuki
\edef\jlreq@openbracket@hook@ii{\noexpand\ifnum0\exp_not:o {\jlreq@tempa}>0~\unexpanded{\inhibitglue}\noexpand\fi}
}
% source special対策
\def\jlreq@openbracket@hook@i{\ifx\jlreq@nextchar\special\expandafter\jlreq@openbracket@hook@iii\else\expandafter\jlreq@openbracket@hook@ii\fi}
\def\jlreq@openbracket@hook@iii#1#2{#1{#2}\futurelet\jlreq@nextchar\jlreq@openbracket@hook@i}
\def\jlreq@openbracket@hook{\futurelet\jlreq@nextchar\jlreq@openbracket@hook@i}
\let\jlreq@hook@everypar=\jlreq@openbracket@hook
\renewcommand*{\item}{%
\def\jlreq@hook@everypar{%
\let\jlreq@hook@everypar=\jlreq@openbracket@hook
\inhibitglue
}%
\jlreq@useoriginalcs{item}%
}
\fi
%.. 禁則処理
\ifx l\jlreq@engine
\cs_set:Nn \__jlreq_setpostbreakpenalty_aux:nn {\ltjsetparameter{postbreakpenalty={`#1,#2}}}
\cs_set:Nn \__jlreq_setprebreakpenalty_aux:nn {\ltjsetparameter{prebreakpenalty={`#1,#2}}}
\cs_set:Nn \__jlreq_addjaxspmode_aux:nn {%
\jlreq@tempcnta=\ltjgetparameter{jaxspmode}{`#1}%
\str_case:nn {#2} {
{ pre } {%
\ifnum\jlreq@tempcnta=2
\ltjsetparameter{jaxspmode={`#1,allow}}%
\else\ifnum\jlreq@tempcnta=0
\ltjsetparameter{jaxspmode={`#1,preonly}}%
\fi\fi
}
{ post } {%
\ifnum\jlreq@tempcnta=1
\ltjsetparameter{jaxspmode={`#1,allow}}%
\else\ifnum\jlreq@tempcnta=0
\ltjsetparameter{jaxspmode={`#1,postonly}}%
\fi\fi
}
}%
}
\cs_set:Nn \__jlreq_deljaxspmode_aux:nn {
\jlreq@tempcnta=\ltjgetparameter{jaxspmode}{`#1}%
\str_case:nn {#2} {
{ pre } {%
\ifnum\jlreq@tempcnta=2
\ltjsetparameter{jaxspmode={`#1,postonly}}%
\else\ifnum\jlreq@tempcnta=1
\ltjsetparameter{jaxspmode={`#1,inhibit}}%
\fi\fi
}
{ post } {%
\ifnum\jlreq@tempcnta=3
\ltjsetparameter{jaxspmode={`#1,preonly}}%
\else\ifnum\jlreq@tempcnta=2
\ltjsetparameter{jaxspmode={`#1,inhibit}}%
\fi\fi
}
}%
}
\else
\cs_set:Nn \__jlreq_setpostbreakpenalty_aux:nn {\postbreakpenalty`#1=#2}
\cs_set:Nn \__jlreq_setprebreakpenalty_aux:nn {\prebreakpenalty`#1=#2}
\cs_set:Nn \__jlreq_addjaxspmode_aux:nn {
\jlreq@tempcnta=\inhibitxspcode`#1
\str_case:nn {#2} {
{ pre }{%
\ifnum\jlreq@tempcnta=1
\inhibitxspcode`#1=3
\else\ifnum\jlreq@tempcnta=0
\inhibitxspcode`#1=2
\fi\fi
}
{ post }{%
\ifnum\jlreq@tempcnta=2
\inhibitxspcode`#1=3
\else\ifnum\jlreq@tempcnta=0
\inhibitxspcode`#1=1
\fi\fi
}
}%
}
\cs_set:Nn \__jlreq_deljaxspmode_aux:nn {
\jlreq@tempcnta=\inhibitxspcode`#1
\str_case;nn {#2} {
{ pre } {%
\ifnum\jlreq@tempcnta=3
\inhibitxspcode`#1=1