%% %% This is file `ctex-article.def', %% generated with the docstrip utility. %% %% The original source files were: %% %% ctex.dtx (with options: `heading,article') %% %% Copyright (C) 2003--2015 %% CTEX.ORG and any individual authors listed in the documentation. %% ------------------------------------------------------------------------------ %% %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either %% version 1.3c of this license or (at your option) any later %% version. This version of this license is in %% http://www.latex-project.org/lppl/lppl-1-3c.txt %% and the latest version of this license is in %% http://www.latex-project.org/lppl.txt %% and version 1.3 or later is part of all distributions of %% LaTeX version 2005/12/01 or later. %% %% This work has the LPPL maintenance status `maintained'. %% %% The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang. %% %% ------------------------------------------------------------------------------ %% \GetIdInfo$Id: ctex.dtx 3216ced 2015-05-16 11:29:03 +0800 Qing Lee $ {Heading modification for article (CTEX)} \ProvidesExplFile{ctex-article.def} {\ExplFileDate}{2.0.2}{\ExplFileDescription} \seq_new:N \c__ctex_headings_seq \seq_gset_from_clist:Nn \c__ctex_headings_seq { part , section , subsection , subsubsection , paragraph , subparagraph } \cs_new_protected_nopar:Npn \__ctex_initial_heading:n #1 { \tl_new:c { CTEX@pre#1 } \tl_new:c { CTEX@post#1 } \tl_const:cx { CTEXthe#1 } { \exp_not:c { CTEX@pre#1 } \exp_not:c { CTEX@the#1 } \exp_not:c { CTEX@post#1 } } \tl_const:cx { CTEX@#1name } { \exp_not:c { CTEX@#1@nameformat } \exp_not:c { CTEX@pre#1 } \exp_not:N \tl_if_empty:NTF \exp_not:c { CTEX@#1@numberformat } { \exp_not:c { CTEX@the#1 } } { \group_begin: \exp_not:c { CTEX@#1@numberformat } \exp_not:c { CTEX@the#1 } \group_end: } \exp_not:c { CTEX@post#1 } \exp_not:c { CTEX@#1@aftername } } } \cs_new_protected_nopar:Npn \__ctex_def_heading_keys:n #1 { \tl_put_right:Nx \l__ctex_tmp_tl { #1 .meta:nn = { ctex / #1 } { ####1 } , #1 / name .code:n = { \ctex_assign_heading_name:nn {#1} { ####1 } } , #1 / number .tl_set:N = \exp_not:c { CTEX@the#1 } , #1 / format .tl_set:N = \exp_not:c { CTEX@#1@format } , #1 / nameformat .tl_set:N = \exp_not:c { CTEX@#1@nameformat } , #1 / numberformat .tl_set:N = \exp_not:c { CTEX@#1@numberformat } , #1 / aftername .tl_set:N = \exp_not:c { CTEX@#1@aftername } , #1 / titleformat .tl_set:N = \exp_not:c { CTEX@#1@titleformat } , #1 / beforeskip .tl_set:N = \exp_not:c { CTEX@#1@beforeskip } , #1 / afterskip .tl_set:N = \exp_not:c { CTEX@#1@afterskip} , #1 / indent .tl_set:N = \exp_not:c { CTEX@#1@indent } , #1 / format+ .code:n = { \tl_put_right:Nn \exp_not:c { CTEX@#1@format } { ####1 } } , #1 / nameformat+ .code:n = { \tl_put_right:Nn \exp_not:c { CTEX@#1@nameformat } { ####1 } } , #1 / numberformat+ .code:n = { \tl_put_right:Nn \exp_not:c { CTEX@#1@numberformat } { ####1 } } , #1 / aftername+ .code:n = { \tl_put_right:Nn \exp_not:c { CTEX@#1@aftername } { ####1 } } , #1 / titleformat+ .code:n = { \tl_put_right:Nn \exp_not:c { CTEX@#1@titleformat } { ####1 } } , #1 / beforeskip .initial:n = \c_zero_skip , #1 / afterskip .initial:n = \c_zero_skip , #1 / indent .initial:n = \c_zero_dim , #1 / beforeskip .value_required: , #1 / afterskip .value_required: , #1 / indent .value_required: , } } \NewDocumentCommand \ctex_assign_heading_name:nn { m > { \SplitArgument { \c_one } { , } } +m } { \__ctex_assign_heading_name:nnn {#1} #2 } \cs_new_protected:Npn \__ctex_assign_heading_name:nnn #1#2#3 { \tl_set:cn { CTEX@pre#1 } {#2} \IfNoValueTF {#3} { \tl_clear:c { CTEX@post#1 } } { \tl_set:cn { CTEX@post#1 } {#3} } } \tl_clear:N \l__ctex_tmp_tl \seq_map_inline:Nn \c__ctex_headings_seq { \__ctex_initial_heading:n {#1} \__ctex_def_heading_keys:n {#1} } \use:x { \keys_define:nn { ctex } { \exp_not:o { \l__ctex_tmp_tl } } } \tl_clear:N \l__ctex_tmp_tl \renewcommand\part{% \if@noskipsec \leavevmode \fi \par \@tempskipa \CTEX@part@beforeskip \relax \ifdim \@tempskipa <\z@ \@tempskipa -\@tempskipa \@afterindentfalse \else \@afterindenttrue \fi \addvspace{\@tempskipa}% \secdef\@part\@spart} \def\@part[#1]#2{% \ifnum \c@secnumdepth >\m@ne \refstepcounter{part}% \addcontentsline{toc}{part}{\CTEXthepart\hspace{1em}#1}% \else \addcontentsline{toc}{part}{#1}% \fi {\interlinepenalty \@M \normalfont \parindent \CTEX@part@indent \CTEX@part@format \ifnum \c@secnumdepth >\m@ne \CTEX@partname \fi \CTEX@part@titleformat{#2}% \markboth{}{}\par}% \nobreak \vskip \CTEX@part@afterskip \@afterheading} \def\@spart#1{% {\interlinepenalty \@M \normalfont \parindent \CTEX@part@indent \CTEX@part@format \CTEX@part@titleformat{#1}\par}% \nobreak \vskip \CTEX@part@afterskip \@afterheading} \def\@seccntformat#1{% \@ifundefined{CTEX@#1name}% {\csname the#1\endcsname\quad}% {\csname CTEX@#1name\endcsname}} \def\@sect#1#2#3#4#5#6[#7]#8{% \ifnum #2>\c@secnumdepth \let\@svsec\@empty \else \refstepcounter{#1}% \protected@edef\@svsec{\@seccntformat{#1}\relax}% \fi \@tempskipa #5\relax \ifdim \@tempskipa>\z@ \begingroup #6{% \@hangfrom{\hskip #3\relax\@svsec}% \interlinepenalty \@M \csname CTEX@#1@titleformat\endcsname{#8}\@@par}% \endgroup \csname #1mark\endcsname{#7}% \addcontentsline{toc}{#1}{% \ifnum #2>\c@secnumdepth \else \protect\numberline{\@ifundefined{CTEXthe#1}% {\csname the#1\endcsname}% {\csname CTEXthe#1\endcsname}}% \fi #7}% \else \def\@svsechd{% #6{\hskip #3\relax \@svsec \csname CTEX@#1@titleformat\endcsname{#8}}% \csname #1mark\endcsname{#7}% \addcontentsline{toc}{#1}{% \ifnum #2>\c@secnumdepth \else \protect\numberline{\@ifundefined{CTEXthe#1}% {\csname the#1\endcsname}% {\csname CTEXthe#1\endcsname}}% \fi #7}}% \fi \@xsect{#5}} \def\@ssect#1#2#3#4#5{% \@tempskipa #3\relax \ifdim \@tempskipa>\z@ \begingroup #4{% \@hangfrom{\hskip #1}% \interlinepenalty \@M \CTEX@titleformat@n{#5}\@@par}% \endgroup \else \def\@svsechd{#4{\hskip #1\relax \CTEX@titleformat@n{#5}}}% \fi \@xsect{#3}} \cs_new_protected_nopar:Npn \CTEX@set@titleformat@n #1 { \cs_set_eq:Nc \CTEX@titleformat@n { CTEX@#1@titleformat } } \cs_new_eq:NN \CTEX@titleformat@n \use:n \int_zero:N \l__ctex_tmp_int \clist_map_inline:nn { section , subsection , subsubsection , paragraph , subparagraph } { \int_incr:N \l__ctex_tmp_int \cs_gset_protected_nopar:cpx {#1} { \exp_not:N \@startsection {#1} { \int_use:N \l__ctex_tmp_int } { \exp_not:c { CTEX@#1@indent } } { \exp_not:c { CTEX@#1@beforeskip } } { \exp_not:c { CTEX@#1@afterskip } } { \CTEX@set@titleformat@n {#1} \exp_not:N \normalfont \exp_not:c { CTEX@#1@format } } } } \tl_new:N \CTEX@preappendix \tl_new:N \CTEX@postappendix \keys_define:nn { ctex } { appendix .meta:nn = { ctex / appendix } {#1} } \keys_define:nn { ctex / appendix } { name .code:n = { \ctex_assign_heading_name:nn { appendix } {#1} } , number .tl_set:N = \CTEX@appendixnumber } \cs_new_eq:NN \CTEX@save@appendix \appendix \cs_gset_protected_nopar:Npn \appendix { \CTEX@save@appendix \gdef \CTEX@presection { \CTEX@preappendix } \gdef \CTEX@thesection { \CTEX@appendixnumber } \gdef \CTEX@postsection { \CTEX@postappendix } } \cs_new_protected:Npn \CTEX@toc@width@n #1 { \hbox_set:Nn \l__ctex_tmp_box {#1} \dim_set:Nn \@tempdima { \dim_max:nn { \@tempdima } { \box_wd:N \l__ctex_tmp_box + \f@size \p@ / \c_two } } } \group_begin: \char_set_catcode_other:N \# \use:n { \group_end: \ExplSyntaxOff \ctex_preto_cmd:NnTF \numberline { \CTEX@toc@width@n {#1} } { } { \ctex_patch_failure:N \numberline } \@ifpackageloaded { tocloft } { } { \ctex_at_end_package:nn { tocloft } { \ctex_preto_cmd:NnTF \numberline { \CTEX@toc@width@n {#1} } { } { \ctex_patch_failure:N \numberline } } } \ExplSyntaxOn } \ctex_patch_cmd:Nnn \ps@headings { \thesection } { \CTEXthesection } \if@twoside \ctex_patch_cmd:Nnn \ps@headings { \thesubsection } { \CTEXthesubsection } \fi: \ctex_at_end_package:nn { fancyhdr } { \ctex_patch_cmd:Nnn \ps@fancy { \thesection \hskip 1em \relax } { \CTEXthesection \quad } \ctex_patch_cmd:Nnn \ps@fancy { \thesubsection \hskip 1em \relax } { \CTEXthesubsection \quad } } \cs_new_protected_nopar:Npn \CTEX@setcurrentlabel@n #1 { \protected@edef \@currentlabel { \cs_if_exist:cTF { CTEX@the#1 } { \exp_args:cc { p@#1 } { CTEX@the#1 } } { \exp_not:o { \@currentlabel } } } } \cs_new_protected_nopar:Npn \ctex_varioref_hook: { \seq_map_inline:Nn \c__ctex_headings_seq { \ctex_fix_varioref_label:n { ##1 } } } \cs_new_protected_nopar:Npn \ctex_fix_varioref_label:n #1 { \tl_if_empty:cT { p@#1 } { \exp_args:Nno \labelformat {#1} { \cs:w CTEX@the#1 \cs_end: } } } \@ifpackageloaded { varioref } { \ctex_varioref_hook: } { \cs_new_eq:NN \CTEX@save@refstepcounter \refstepcounter \RenewDocumentCommand \refstepcounter { m } { \CTEX@save@refstepcounter {#1} \CTEX@setcurrentlabel@n {#1} } \ctex_at_end_package:nn { varioref } { \ctex_varioref_hook: } } \ctex_scheme_input:o { \l__ctex_scheme_tl } %% %% %% End of file `ctex-article.def'.