%% %% This is file `ctexart.cls', %% generated with the docstrip utility. %% %% The original source files were: %% %% ctex.dtx (with options: `class,article') %% %% Copyright (C) 2003--2018 %% 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. %% %% ------------------------------------------------------------------------------ %% \NeedsTeXFormat{LaTeX2e} \RequirePackage{expl3} \GetIdInfo$Id: ctex.dtx dd8349e 2018-01-28 19:10:52 +0800 Qing Lee $ {Chinese adapter for class article (CTEX)} \ProvidesExplClass{ctexart} {\ExplFileDate}{2.4.12}{\ExplFileDescription} \tl_const:Nx \c__ctex_version_tl { \cs_if_exist_use:cF { ver@ \@currname . \@currext } { 9999/99/99 } } \cs_new_eq:cN { ver@ctex. \@pkgextension } \c__ctex_version_tl \cs_new_eq:cN { ver@ctexcap. \@pkgextension } \c__ctex_version_tl \cs_new_eq:cN { ver@ctexsize. \@pkgextension } \c__ctex_version_tl \cs_new_eq:cN { ver@ctexheading. \@pkgextension } \c__ctex_version_tl \RequirePackage { xparse , l3keys2e } \msg_new:nnnn { ctex } { l3-too-old } { Support~package~`#1'~too~old. } { Please~update~an~up~to~date~version~of~the~bundles\\\\ `l3kernel'~and~`l3packages'\\\\ using~your~TeX~package~manager~or~from~CTAN. } \@ifpackagelater { expl3 } { 2017/12/16 } { } { \msg_error:nnn { ctex } { l3-too-old } { expl3 } } \@ifpackagelater { l3keys2e } { 2015/12/20 } { } { \msg_error:nnn { ctex } { l3-too-old } { l3keys2e } } \str_const:Nx \c__ctex_engine_str { \cs_if_exist:NTF \ngostype { aptex } { \c_sys_engine_str } } \msg_new:nnnn { ctex } { engine-not-supported } { Engine~`#1'~is~not~yet~supported,~ctex~will~abort! } { You~can~switch~to~xelatex,~lualatex,~pdflatex,~uplatex,~or~aplatex. } \file_if_exist:nTF { ctex-engine- \c__ctex_engine_str .def } { \str_const:Nx \c__ctex_engine_file_str { ctex-engine- \c__ctex_engine_str .def } } { \msg_critical:nnx { ctex } { engine-not-supported } { \c__ctex_engine_str } } \RequirePackage { ctexhook , ctexpatch } \RequirePackage { fix-cm , everysel } \tl_clear_new:N \l__ctex_tmp_tl \int_new:N \l__ctex_tmp_int \box_new:N \l__ctex_tmp_box \dim_new:N \l__ctex_tmp_dim \cs_new_protected:Npn \ctex_file_wrapper:nnn #1#2#3 { \use:x { \ExplSyntaxOff \char_set_catcode_letter:n { 64 } #1 \exp_not:n {#2} \bool_if:NTF \l__kernel_expl_bool { \ExplSyntaxOn } { \ExplSyntaxOff } \char_set_catcode:nn { 64 } { \char_value_catcode:n { 64 } } #3 } } \cs_new_protected_nopar:Npn \ctex_file_input:n #1 { \ctex_file_wrapper:nnn { } { \file_input:n {#1} } { } } \cs_new_protected_nopar:Npn \ctex_scheme_input:n #1 { \ctex_file_wrapper:nnn { } { \tl_if_exist:NTF \c__ctex_class_tl { \file_if_exist_input:nF { ctex-scheme- #1 - \c__ctex_class_tl .def } { \file_input:n { ctex-scheme- #1 .def } } } { \file_input:n { ctex-scheme- #1 .def } } } { } } \cs_generate_variant:Nn \ctex_scheme_input:n { o } \cs_new_eq:NN \g__ctex_section_depth_flag \c_two \msg_new:nnnn { ctex } { package-too-old } { Support~package~`#1'~too~old. } { Please~update~an~up~to~date~version~of~the~package~`#1'\\ using~your~TeX~package~manager~or~from~CTAN. } \sys_if_output_pdf:TF { \cs_new_eq:NN \ifctexpdf \if_true: } { \cs_new_eq:NN \ifctexpdf \if_false: } \cs_new_eq:NN \ctex_if_preamble:TF \use_i:nn \ctex_after_end_preamble:n { \cs_set_eq:NN \ctex_if_preamble:TF \use_ii:nn } \cs_new:Npn \ctex_set_default_ccwd:Nn #1#2 { \dim_compare:nNnTF { \ctex_default_pt:n {#2} } = { \ctex_default_pt:n { #2 ~ mm } } { \tl_set:Nn #1 {#2} } { \tl_set:Nn #1 { #2 \ccwd } } } \cs_new:Npn \ctex_default_pt:n #1 { \exp_after:wN \__ctex_default_pt:w \dim_use:N \etex_dimexpr:D #1 pt \scan_stop: \q_stop } \use:x { \cs_new:Npn \exp_not:N \__ctex_default_pt:w ##1 \tl_to_str:n { pt } ##2 \exp_not:N \q_stop { ##1 \tl_to_str:n { pt } } } \tl_new:N \l__ctex_encoding_tl \tl_set:Nx \l__ctex_encoding_tl { \sys_if_engine_pdftex:TF { GBK } { UTF8 } } \bool_new:N \g__ctex_zhmCJK_bool \tl_new:N \l__ctex_autoindent_tl \cs_new_eq:NN \ctex_if_autoindent_touched:F \use:n \cs_new_eq:NN \ctex_zhmap_case:nnn \use_ii:nnn \cs_new_protected_nopar:Npn \ctex_at_end:n { \AtEndOfClass } \clist_new:N \g__ctex_std_options_clist \msg_new:nnn { ctex } { invalid-option } { Option~`\l_keys_key_tl'~is~invalid~in~current~mode. } \msg_new:nnn { ctex } { invalid-value } { Value~`#1'~is~invalid~for~the~key~`\l_keys_key_tl'. } \msg_new:nnn { ctex } { deprecated-option } { Option~ `\l_keys_key_tl'~ is~ deprecated.\\ #1 } \msg_new:nnn { ctex } { deprecated-command } { Command~ #1 is~ deprecated.\\ #2 } \msg_new:nnn { ctex } { deprecated-environment } { Environment~ `#1'~ is~ deprecated.\\ #2 } \int_new:N \g__ctex_font_size_flag \int_set:Nn \g__ctex_font_size_flag { -1 } \keys_define:nn { ctex / option } { zihao .choice: , zihao .value_required:n = true , zihao / 5 .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_zero } , zihao / -4 .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_one } , zihao / false .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_two } , c5size .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { Option~ `zihao=5'~ is~ set. } \keys_set:nn { ctex / option } { zihao = 5 } } , cs4size .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { Option~ `zihao=-4'~ is~ set. } \keys_set:nn { ctex / option } { zihao = -4 } } , c5size .value_forbidden:n = true , cs4size .value_forbidden:n = true , linespread .fp_set:N = \l__ctex_line_spread_fp , linespread .initial:n = { \c_nan_fp } , linespread .value_required:n = true , autoindent .choice: , autoindent .default:n = { true } , autoindent / true .code:n = { \tl_set:Nn \l__ctex_autoindent_tl { 2 \ccwd } \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n } , autoindent / false .code:n = { \tl_clear:N \l__ctex_autoindent_tl \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n } , autoindent / unknown .code:n = { \ctex_set_default_ccwd:Nn \l__ctex_autoindent_tl {#1} \cs_set_eq:NN \ctex_if_autoindent_touched:F \use_none:n } , indent .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { The~ functionality~ has~ been~ removed.\\ It's~ better~ to~ set~ the~ heading~ styles~ via~ `afterindent'~ options.~ } } , indent .value_forbidden:n = true , noindent .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { The~ functionality~ has~ been~ removed.\\ It's~ better~ to~ set~ the~ heading~ styles~ via~ `afterindent'~ options. } } , noindent .value_forbidden:n = true , GBK .code:n = { \tl_set:Nn \l__ctex_encoding_tl { GBK } } , UTF8 .code:n = { \tl_set:Nn \l__ctex_encoding_tl { UTF8 } } , GBK .value_forbidden:n = true , UTF8 .value_forbidden:n = true , fontset .tl_gset:N = \g__ctex_fontset_tl , nofonts .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { Option~ `fontset=none'~ is~ set.~ It~ is~ better~ to~ use~ fontset~ option. } \keys_set:nn { ctex / option } { fontset = none } } , adobefonts .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { Option~ `fontset=adobe'~ is~ set.~ It~ is~ better~ to~ use~ fontset~ option. } \keys_set:nn { ctex / option } { fontset = adobe } } , winfonts .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { Option~ `fontset=windows'~ is~ set.~ It~ is~ better~ to~ use~ fontset~ option. } \keys_set:nn { ctex / option } { fontset = windows } } , nofonts .value_forbidden:n = true , winfonts .value_forbidden:n = true , adobefonts .value_forbidden:n = true , zhmap .choice: , zhmap .default:n = { true } , zhmap / zhmCJK .code:n = { \bool_gset_true:N \g__ctex_zhmCJK_bool \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_i:nnn } , zhmap / true .code:n = { \bool_gset_false:N \g__ctex_zhmCJK_bool \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_ii:nnn } , zhmap / false .code:n = { \bool_gset_false:N \g__ctex_zhmCJK_bool \cs_gset_eq:NN \ctex_zhmap_case:nnn \use_iii:nnn } , nozhmap .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { Option~ `zhmap=false'~ is~ set. } \keys_set:nn { ctex / option } { zhmap = false } } , nozhmap .value_forbidden:n = true , punct .tl_set:N = \l__ctex_punct_tl , punct .default:n = { quanjiao } , punct .initial:n = { quanjiao } , nopunct .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { Option~ `punct=plain'~ is~ set. } \keys_set:nn { ctex / option } { punct = plain } } , nopunct .value_forbidden:n = true , space .choices:nn = { true , auto , false } { \exp_args:Nx \ctex_at_end:n { \keys_set:nn { ctex } { space = \l_keys_choice_tl } } } , space .default:n = { true } , nospace .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { Option~ `space=false'~ is~ set. } \keys_set:nn { ctex / option } { space = false } } , nospace .value_forbidden:n = true , heading .bool_set:N = \l__ctex_heading_bool , sub3section .code:n = { \cs_gset_eq:NN \g__ctex_section_depth_flag \c_three } , sub4section .code:n = { \cs_gset_eq:NN \g__ctex_section_depth_flag \c_four } , sub3section .value_forbidden:n = true , sub4section .value_forbidden:n = true , scheme .tl_set:N = \l__ctex_scheme_tl , scheme .default:n = { chinese } , scheme .initial:n = { chinese } , cap .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { Option~ `scheme = chinese' ~ is~ set. } \keys_set:nn { ctex / option } { scheme = chinese } } , nocap .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { Option~ `scheme = plain' ~ is~ set. } \keys_set:nn { ctex / option } { scheme = plain } } , cap .value_forbidden:n = true , nocap .value_forbidden:n = true , fntef .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { `(xe)CJKfntef'~ package~ is~ always~ loaded. } } , fancyhdr .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { `fancyhdr'~ package~ is~ loaded. } \RequirePackage { fancyhdr } } , hyperref .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { `hyperref'~ package~ will~ be~ loaded. } \ctex_at_end:n { \cs_if_exist:NF \hypersetup { \cs_new_eq:NN \hypersetup \ctex_hypersetup:n } } \ctex_at_end_preamble:n { \RequirePackage { hyperref } } } , } \tl_clear_new:N \l__ctex_tmp_tl \clist_map_inline:nn { 10pt , 11pt , 12pt , 8pt , 9pt , 14pt , 17pt , 20pt , 25pt , 30pt , 36pt , 48pt , 60pt } { \tl_put_right:Nn \l__ctex_tmp_tl { #1 .code:n = { \cs_gset_eq:NN \g__ctex_font_size_flag \c_two \clist_gput_right:Nn \g__ctex_std_options_clist {#1} } , #1 .value_forbidden:n = true , } } \use:x { \keys_define:nn { ctex / option } { \exp_not:o { \l__ctex_tmp_tl } } } \tl_clear:N \l__ctex_tmp_tl \keys_define:nn { ctex / option } { unknown .code:n = { \clist_gput_right:No \g__ctex_std_options_clist { \CurrentOption } } } \ctex_file_input:n { ctexopts.cfg } \ProcessKeysOptions { ctex / option } \if_case:w \g__ctex_font_size_flag \clist_gput_right:Nn \g__ctex_std_options_clist { 10pt } \or: \clist_gput_right:Nn \g__ctex_std_options_clist { 12pt } \fi: \tl_const:Nn \c__ctex_class_tl { article } \PassOptionsToClass { \g__ctex_std_options_clist } { article } \LoadClass { article } \@ifpackageloaded { hyperref } { \cs_new_protected_nopar:Npn \ctex_hypersetup:n #1 { \hypersetup {#1} } } { \cs_new_protected_nopar:Npn \ctex_hypersetup:n #1 { \PassOptionsToPackage {#1} { hyperref } } } \ctex_file_input:n { \c__ctex_engine_file_str } \NewDocumentCommand \ctexset { } { \keys_set:nn { ctex } } \NewDocumentCommand \CTEXsetup { +o > { \TrimSpaces } m } { \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXsetup } { \ctexset~ {~ #2~ =~ {~ #1~ }~ }~ is~ set. } \IfNoValueF {#1} { \keys_set:nn { ctex / #2 } {#1} } } \NewDocumentCommand \CTEXoptions { +o } { \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXoptions } { \ctexset~ {~ #1~ }~ is~ set. } \IfNoValueF {#1} { \keys_set:nn { ctex } {#1} } } \keys_define:nn { ctex } { autoindent .choice: , autoindent .default:n = { true } , autoindent / true .code:n = { \tl_set:Nn \l__ctex_autoindent_tl { 2 \ccwd } \ctex_select_size: } , autoindent / false .code:n = { \tl_clear:N \l__ctex_autoindent_tl } , autoindent / unknown .code:n = { \ctex_set_default_ccwd:Nn \l__ctex_autoindent_tl {#1} \ctex_select_size: } } \NewDocumentCommand \CTEXsetfont { } { \ctex_select_size: } \cs_new_protected_nopar:Npn \ctex_select_size: { \cs_if_free:NTF \size@update { \ctex_update_size: } { \selectfont } } \cs_new_protected_nopar:Npn \ctex_update_size: { \tl_if_eq:NNTF \l__ctex_ziju_tl \c__ctex_zero_tl { \ctex_update_stretch: \ctex_update_parindent: } { \ctex_update_ziju: } } \tl_const:Nx \c__ctex_zero_tl { \fp_use:N \c_zero_fp } \tl_new:N \l__ctex_ziju_tl \tl_set_eq:NN \l__ctex_ziju_tl \c__ctex_zero_tl \ctex_add_to_selectfont:n { \cs_if_free:NF \size@update { \ctex_update_size: } } \keys_define:nn { ctex } { linestretch .code:n = { \ctex_set_default_ccwd:Nn \l__ctex_line_stretch_tl {#1} \ctex_select_size: } , linestretch .value_required:n = true } \tl_new:N \l__ctex_line_stretch_tl \tl_set:Nn \l__ctex_line_stretch_tl { \ccwd } \cs_new_protected_nopar:Npn \ctex_update_stretch: { \ctex_update_em_unit: \dim_set:Nn \l__ctex_tmp_dim { \l__ctex_line_stretch_tl } \dim_compare:nNnTF \l__ctex_tmp_dim = \c_max_dim { \ctex_if_ccglue_touched:TF { \ctex_update_ccwd: } { \dim_set:Nn \l__ctex_tmp_dim { \baselinestretch \etex_glueexpr:D \f@baselineskip \scan_stop: } \skip_set:Nn \l__ctex_ccglue_skip { \c_zero_dim plus .08 \l__ctex_tmp_dim } \ctex_update_ccglue: } } { \int_set:Nn \l__ctex_tmp_int { \etex_dimexpr:D \linewidth - \ccwd - \l__ctex_tmp_dim \scan_stop: } \tex_divide:D \l__ctex_tmp_int \ccwd \int_compare:nNnTF \l__ctex_tmp_int > \c_zero { \skip_set:Nn \l__ctex_ccglue_skip { \c_zero_dim plus \dim_eval:n { ( \linewidth - \ccwd - \l__ctex_tmp_int \ccwd ) / \l__ctex_tmp_int } } } { \skip_zero:N \l__ctex_ccglue_skip } \ctex_update_ccglue: } } \cs_new_protected_nopar:Npn \ctex_update_parindent: { \tl_if_empty:NF \l__ctex_autoindent_tl { \dim_compare:nNnF \parindent = \c_zero_dim { \dim_set:Nn \parindent { \l__ctex_autoindent_tl } } } } \NewDocumentCommand \ziju { m } { \exp_args:Nx \ctex_ziju:n {#1} \tex_ignorespaces:D } \cs_new_protected_nopar:Npn \ctex_ziju:n #1 { \tl_set:Nx \l__ctex_ziju_tl { \fp_eval:n {#1} } \ctex_select_size: } \cs_new_protected_nopar:Npn \ctex_update_ziju: { \ctex_update_em_unit: \dim_set:Nn \l__ctex_ziju_dim { \l__ctex_ziju_tl \ccwd } \dim_add:Nn \ccwd { \l__ctex_ziju_dim } \dim_compare:nNnTF \ccwd > \c_zero_dim { \dim_set:Nn \l__ctex_tmp_dim { \linewidth - \ccwd + \l__ctex_ziju_dim } \int_set:Nn \l__ctex_tmp_int { \l__ctex_tmp_dim } \tex_divide:D \l__ctex_tmp_int \ccwd \dim_sub:Nn \l__ctex_tmp_dim { \l__ctex_tmp_int \ccwd } \dim_compare:nNnF \parindent = \c_zero_dim { \int_compare:nNnF \l__ctex_tmp_int < \c_three { \int_sub:Nn \l__ctex_tmp_int { \c_two } } } \skip_set:Nn \l__ctex_ccglue_skip { \l__ctex_ziju_dim plus \dim_eval:n { \l__ctex_tmp_dim / \l__ctex_tmp_int } minus \dim_min:nn { \dim_abs:n { \l__ctex_ziju_dim } } { ( \ccwd - \l__ctex_tmp_dim ) / ( \l__ctex_tmp_int + \c_one ) } } } { \skip_set:Nn \l__ctex_ccglue_skip { \l__ctex_ziju_dim } } \ctex_update_ccglue: \ctex_update_parindent: } \dim_new:N \l__ctex_ziju_dim \NewDocumentCommand \CTEXindent { } { \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXindent } { \parindent is~ set~ to~ 2\ccwd. } \ctex_update_ccwd: \dim_set:Nn \parindent { 2 \ccwd } } \NewDocumentCommand \CTEXnoindent { } { \msg_warning:nnnn { ctex } { deprecated-command } { \CTEXnoindent } { \parindent is~ set~ to~ 0pt. } \dim_zero:N \parindent } \PassOptionsToPackage { encoding = \l__ctex_encoding_tl } { zhnumber } \RequirePackage { zhnumber } \cs_new_nopar:Npn \chinese { \zhnum_counter:n } \cs_new_eq:NN \@chinese \@zhnum \cs_new_eq:NN \Chinese \chinese \cs_new_eq:NN \CTEXcounter \use_none:n \ctex_at_end_package:nn { enumitem } { \cs_if_free:NF \AddEnumerateCounter { \AddEnumerateCounter * { \zhnum } { \@zhnum } { 1 } \AddEnumerateCounter * { \zhdig } { \@zhdig } { 1 } \AddEnumerateCounter * { \chinese } { \@chinese } { 1 } } } \NewDocumentCommand \CTEXnumber { m m } { \protected@edef #1 { \zhnumber {#2} } } \NewDocumentCommand \CTEXdigits { m m } { \protected@edef #1 { \zhdigits {#2} } } \cs_set_eq:NN \CTEX@todayold \today \keys_define:nn { ctex } { today .choice: , today / old .code:n = { \cs_set_eq:NN \today \CTEX@todayold } , today / small .code:n = { \cs_set_eq:NN \today \zhtoday \zhnumsetup { time = Arabic } } , today / big .code:n = { \cs_set_eq:NN \today \zhtoday \zhnumsetup { time = Chinese } } , today / unknown .code:n = { \msg_error:nnx { ctex } { today-undef } {#1} } } \msg_new:nnnn { ctex } { today-undef } { Today~format~`#1'~is~undefined. } { Available~today~formats~are~`old',~`small',~and~`big'. } \tl_if_exist:NF \proofname { \tl_new:N \proofname \tl_set:Nn \proofname { Proof } } \keys_define:nn { ctex } { contentsname .tl_set:N = \contentsname , listfigurename .tl_set:N = \listfigurename , listtablename .tl_set:N = \listtablename , figurename .tl_set:N = \figurename , tablename .tl_set:N = \tablename , abstractname .tl_set:N = \abstractname , indexname .tl_set:N = \indexname , appendixname .tl_set:N = \appendixname , proofname .tl_set:N = \proofname , bibname .tl_set:N = \refname } \seq_const_from_clist:Nn \c__ctex_section_headings_seq { section , subsection , subsubsection , paragraph , subparagraph } \seq_new:N \c__ctex_headings_seq \seq_gset_eq:NN \c__ctex_headings_seq \c__ctex_section_headings_seq \seq_gput_left:Nn \c__ctex_headings_seq { part } \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 } { \group_begin: \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 } } \group_end: } } \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 / 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 / numbering .bool_set:N = \exp_not:c { CTEX@#1@numbering } , #1 / numbering .initial:n = true , #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:n = true , #1 / afterskip .value_required:n = true , #1 / indent .value_required:n = true , #1 / afterindent .bool_set:N = \exp_not:c { CTEX@#1@afterindent } , #1 / fixskip .bool_set:N = \exp_not:c { CTEX@#1@fixskip } , #1 / hang .bool_set:N = \exp_not:c { CTEX@#1@hang } , #1 / hang .initial:n = true , #1 / runin .bool_set:N = \exp_not:c { CTEX@#1@runin } , #1 / tocline .code:n = { \cs_set:Npn \exp_not:c { CTEX@#1@tocline} \exp_not:n { ####1####2 } { ####1 } } , \__ctex_plus_key_aux:nn {#1} { break } , \__ctex_plus_key_aux:nn {#1} { format } , \__ctex_plus_key_aux:nn {#1} { nameformat } , \__ctex_plus_key_aux:nn {#1} { numberformat } , \__ctex_plus_key_aux:nn {#1} { titleformat } , \__ctex_plus_key_aux:nn {#1} { aftername } , \__ctex_plus_key_aux:nn {#1} { aftertitle } , } } \cs_new_nopar:Npn \__ctex_plus_key_aux:nn #1#2 { #1 / #2 .tl_set:N = \exp_not:c { CTEX@#1@#2 } , #1 / #2 + .code:n = { \tl_put_right:Nn \exp_not:c { CTEX@#1@#2 } { ####1 } } , #1 / #2 ~ + .code:n = { \tl_put_right:Nn \exp_not:c { CTEX@#1@#2 } { ####1 } } } \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} } } \group_begin: \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 { \group_end: \keys_define:nn { ctex } { \exp_not:o { \l__ctex_tmp_tl } } } \cs_new_protected_nopar:Npn \CTEX@fixheadingskip { \par \dim_set:Nn \tex_prevdepth:D { -1000pt } \skip_sub:Nn \l__ctex_heading_skip { \tex_parskip:D } } \skip_new:N \l__ctex_heading_skip \cs_new_protected_nopar:Npn \CTEX@setheadingskip { \skip_set:Nn \l__ctex_heading_skip } \cs_new_eq:NN \CTEX@headingskip \l__ctex_heading_skip \ProvideDocumentCommand \partmark { m } { \markboth { } { } } \cs_new_eq:NN \CTEXifname \use_ii:nn \cs_new_protected_nopar:Npn \CTEX@ifnametrue { \cs_set_eq:NN \CTEXifname \use_i:nn } \cs_new_protected_nopar:Npn \CTEX@ifnamefalse { \cs_set_eq:NN \CTEXifname \use_ii:nn } \cs_new_protected:Npn \CTEX@addtocline #1#2 { \addcontentsline { toc } {#1} { \use:c { CTEX@#1@tocline } {#1} {#2} } } \renewcommand\part{% \if@noskipsec \leavevmode \fi \par \CTEX@part@break \CTEX@setheadingskip \CTEX@part@beforeskip \ifodd \CTEX@part@fixskip \CTEX@fixheadingskip \fi \addvspace \CTEX@headingskip \ifodd \CTEX@part@afterindent \@afterindenttrue \else \@afterindentfalse \fi \secdef\@part\@spart} \def\@part[#1]#2{% \ifnum \c@secnumdepth >\m@ne \ifodd \CTEX@part@numbering \CTEX@ifnametrue \refstepcounter{part}% \else \CTEX@ifnamefalse \CTEX@makeanchor{part*}% \fi \else \CTEX@ifnamefalse \CTEX@makeanchor{part*}% \fi \CTEX@addtocline{part}{#1}% {\interlinepenalty \@M \normalfont \parindent \dimexpr \CTEX@part@indent \relax \CTEX@part@format \ifnum \c@secnumdepth >\m@ne \ifodd \CTEX@part@numbering \CTEX@partname \CTEX@part@aftername \fi \fi \CTEX@part@titleformat{#2}% \partmark{#1}% \CTEX@part@aftertitle}% \nobreak \CTEX@setheadingskip \CTEX@part@afterskip \ifodd \CTEX@part@fixskip \CTEX@fixheadingskip \fi \vskip \CTEX@headingskip \@afterheading} \def\@spart#1{% \CTEX@ifnamefalse \CTEX@makeanchor@spart{part*}% {\interlinepenalty \@M \normalfont \parindent \dimexpr \CTEX@part@indent \relax \CTEX@part@format \CTEX@part@titleformat{#1}% \CTEX@part@aftertitle}% \nobreak \CTEX@setheadingskip \CTEX@part@afterskip \ifodd \CTEX@part@fixskip \CTEX@fixheadingskip \fi \vskip \CTEX@headingskip \@afterheading} \def\@startsection#1#2#3#4#5#6{% \if@noskipsec \leavevmode \fi \par \CTEX@update@sectionformat@n{#1}% \ifodd \CTEX@afterindent \@afterindenttrue \else \@afterindentfalse \fi \if@nobreak \everypar{}% \else \csname CTEX@#1@break\endcsname \CTEX@setheadingskip{#4}% \ifodd \CTEX@fixskip \CTEX@fixheadingskip \fi \addvspace \CTEX@headingskip \fi \@ifstar {\CTEX@makeanchor@ssect{#1*}\@ssect{#3}{#4}{#5}{#6}}% {\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}} \def\@seccntformat#1{% \csname CTEX@#1name\endcsname \csname CTEX@#1@aftername\endcsname} \def\@sect#1#2#3#4#5#6[#7]#8{% \ifnum #2>\c@secnumdepth \CTEX@ifnamefalse \CTEX@makeanchor@sect{#1*}% \let\@svsec\@empty \else \ifodd \csname CTEX@#1@numbering\endcsname \CTEX@ifnametrue \refstepcounter{#1}% \protected@edef\@svsec{\@seccntformat{#1}\relax}% \else \CTEX@ifnamefalse \CTEX@makeanchor{#1*}% \let\@svsec\@empty \fi \fi \unless \ifodd \CTEX@runin \begingroup #6{% \CTEX@hangfrom{\hskip\glueexpr #3\relax\@svsec}% \interlinepenalty \@M \csname CTEX@#1@titleformat\endcsname{#8}% \csname CTEX@#1@aftertitle\endcsname}% \endgroup \csname #1mark\endcsname{#7}% \CTEX@addtocline{#1}{#7}% \else \def\@svsechd{% #6{\hskip\glueexpr #3\relax \@svsec \csname CTEX@#1@titleformat\endcsname{#8}% \csname CTEX@#1@aftertitle\endcsname}% \csname #1mark\endcsname{#7}% \CTEX@addtocline{#1}{#7}}% \fi \@xsect{#5}} \def\@ssect#1#2#3#4#5{% \CTEX@ifnamefalse \unless \ifodd \CTEX@runin \begingroup #4{% \CTEX@hangfrom{\hskip\glueexpr #1\relax}% \interlinepenalty \@M \CTEX@titleformat@n{#5}% \CTEX@aftertitle}% \endgroup \else \def\@svsechd{#4{\hskip\glueexpr #1\relax \CTEX@titleformat@n{#5}\CTEX@aftertitle}}% \fi \@xsect{#3}} \def\@xsect#1{% \unless \ifodd \CTEX@runin \par \nobreak \CTEX@setheadingskip{#1}% \ifodd \CTEX@fixskip \CTEX@fixheadingskip \fi \vskip \CTEX@headingskip \@afterheading \else \@nobreakfalse \global\@noskipsectrue \everypar{% \if@noskipsec \global\@noskipsecfalse {\setbox\z@\lastbox}% \clubpenalty\@M \begingroup \@svsechd \endgroup \unskip \hskip\glueexpr #1\relax \else \clubpenalty \@clubpenalty \everypar{}% \fi}% \fi \ignorespaces} \cs_new_protected_nopar:Npn \CTEX@hangfrom { \bool_if:NTF \CTEX@hang { \@hangfrom } { \noindent \use:n } } \cs_new_protected_nopar:Npn \CTEX@update@sectionformat@n #1 { \cs_set_eq:Nc \CTEX@titleformat@n { CTEX@#1@titleformat } \cs_set_eq:Nc \CTEX@aftertitle { CTEX@#1@aftertitle } \cs_set_eq:Nc \CTEX@afterindent { CTEX@#1@afterindent } \cs_set_eq:Nc \CTEX@fixskip { CTEX@#1@fixskip } \cs_set_eq:Nc \CTEX@hang { CTEX@#1@hang } \cs_set_eq:Nc \CTEX@runin { CTEX@#1@runin } } \cs_new_eq:NN \CTEX@titleformat@n \use:n \cs_new_eq:NN \CTEX@aftertitle \prg_do_nothing: \cs_new_eq:NN \CTEX@afterindent \c_true_bool \cs_new_eq:NN \CTEX@fixskip \c_false_bool \cs_new_eq:NN \CTEX@hang \c_true_bool \cs_new_eq:NN \CTEX@runin \c_false_bool \cs_new:Npn \CTEX@part@tocline #1#2 { \CTEXifname { \CTEXthepart \hspace { 1em } } { } #2 } \cs_new_nopar:Npn \CTEXnumberline #1 { \CTEXifname { \protect \numberline { \use:c { CTEXthe #1 } } } { } } \int_zero:N \l__ctex_tmp_int \seq_map_inline:Nn \c__ctex_section_headings_seq { \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 } } { \exp_not:N \normalfont \exp_not:c { CTEX@#1@format } } } \cs_new:cpn { CTEX@#1@tocline } ##1##2 { \CTEXnumberline { ##1 } ##2 } } \keys_define:nn { ctex } { appendix .meta:nn = { ctex / appendix } {#1} , appendix / name .code:n = { \ctex_assign_heading_name:nn { appendix } {#1} } , appendix / number .tl_set:N = \CTEX@appendix@number , appendix / numbering .bool_set:N = \CTEX@appendix@numbering , appendix / numbering .initial:n = true } \tl_new:N \CTEX@preappendix \tl_new:N \CTEX@postappendix \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@appendix@number } \gdef \CTEX@postsection { \CTEX@postappendix } \gdef \CTEX@section@numbering { \CTEX@appendix@numbering } } \cs_new_protected_nopar:Npn \CTEX@makeanchor #1 { } \seq_const_from_clist:Nn \c__ctex_headings_cs_seq { part , spart , sect , ssect } \seq_map_inline:Nn \c__ctex_headings_cs_seq { \cs_new_eq:cc { CTEX@ #1 } { @ #1 } \cs_new_eq:cN { CTEX@makeanchor@ #1 } \CTEX@makeanchor } \cs_new_protected_nopar:Npn \CTEX@hyperheadinghook { \group_begin: \ifHy@implicit \cs_set_eq:NN \H@old@chapter \Hy@org@chapter \seq_map_inline:Nn \c__ctex_headings_cs_seq { \cs_if_eq:ccT { H@old@ ##1 } { CTEX@ ##1 } { \cs_gset_eq:cc { @ ##1 } { CTEX@ ##1 } \cs_gset_eq:cN { CTEX@makeanchor@ ##1 } \CTEX@makeanchor } } \else: \seq_map_inline:Nn \c__ctex_headings_cs_seq { \cs_gset_eq:cN { CTEX@makeanchor@ ##1 } \CTEX@makeanchor } \fi: \group_end: } \ctex_at_end_package:nn { hyperref } { \cs_gset_protected_nopar:Npn \CTEX@makeanchor #1 { \Hy@MakeCurrentHrefAuto {#1} \Hy@raisedlink { \hyper@anchorstart { \@currentHref } \hyper@anchorend } } \CTEX@hyperheadinghook } \cs_new_protected_nopar:Npn \ctex_titlesec_hook: { \@ifpackagewith { titlesec } { explicit } { \cs_set_eq:NN \__ctex_titlesec_format:Nn \__ctex_titlesec_format_explicit:Nn } { } \clist_map_inline:nn { indentafter , noindentafter , indentfirst , nonindentfirst } { \@ifpackagewith { titlesec } { ##1 } { \clist_map_break:n { \cs_set_eq:NN \__ctex_titlesec_hook:n \__ctex_titlesec_format:n } } { } } \seq_map_function:NN \c__ctex_section_headings_seq \__ctex_titlesec_hook:n } \cs_new_protected_nopar:Npn \__ctex_titlesec_hook:n #1 { \__ctex_titlesec_format:n {#1} \exp_args:Nc \__ctex_titlesec_spacing:Nn { ttls@#1 } {#1} } \cs_new_protected_nopar:Npn \__ctex_titlesec_format:n #1 { \cs_if_free:cF { ttlf@#1 } { \exp_args:Nc \__ctex_titlesec_format:Nn { ttlf@#1 } {#1} } } \cs_new_protected_nopar:Npn \__ctex_titlesec_format:Nn #1#2 { \tl_set:Nx #1 { \bool_if:cTF { CTEX@#2@runin } { \exp_not:N \ttlh@runin } { \exp_not:N \ttlh@hang } \tl_tail:N #1 } } \cs_new_protected_nopar:Npn \__ctex_titlesec_format_explicit:Nn #1#2 { \cs_set_nopar:Npx #1 ##1 { \bool_if:cTF { CTEX@#2@runin } { \exp_not:N \ttlh@runin } { \exp_not:N \ttlh@hang } \exp_args:No \tl_tail:n { #1 { } } } } \cs_new_protected_nopar:Npn \__ctex_titlesec_spacing:Nn #1#2 { \tl_set:Nx #1 { \exp_after:wN \__ctex_titlesec_spacing:nnnnnn #1 {#2} } } \cs_new:Npn \__ctex_titlesec_spacing:nnnnnn #1#2#3#4#5#6 { \exp_not:n { {#1} {#2} {#3} {#4} } { \bool_if:cTF { CTEX@#6@afterindent } { \@ne } { \z@ } } } \@ifpackageloaded { titlesec } { } { \ctex_at_end_package:nn { titlesec } { \@ifpackagewith { titlesec } { loadonly } { } { \ctex_titlesec_hook: } } } \ctex_at_end_package:nn { titlesec } { \cs_if_free:NF \ttl@tocpart { \cs_set_protected_nopar:Npn \ttl@tocpart { \tl_set:Nn \ttl@a { \CTEXthepart \hspace { 1em } } } } \seq_map_inline:Nn \c__ctex_headings_seq { \cs_if_exist:cF { ttl@toc #1 } { \cs_new_protected_nopar:cpx { ttl@toc #1 } { \tl_set:Nn \exp_not:N \ttl@a { \exp_not:N \protect \exp_not:N \numberline { \exp_not:c { CTEXthe #1 } } } } } } } \group_begin: \char_set_catcode_other:N \# \cs_new_protected_nopar:Npn \ctex_titleps_hook: { \ctex_patch_cmd:Nnn \ttl@settopmark { \protect \@namedef { the#1 } { \@nameuse { the#1 } } } { \protect \@namedef { the#1 } { \@nameuse { the#1 } } \CTEX@titlepslabel@set {#1} } \ctex_patch_cmd:Nnn \ttl@setsubmark { \protect \@namedef { the#1 } { } } { \protect \@namedef { the#1 } { } \CTEX@titlepslabel@clear {#1} } \ctex_patch_cmd:Nnn \ttl@setsubmark { \protect \@namedef { the#2 } { \@nameuse { the#2 } } } { \protect \@namedef { the#2 } { \@nameuse { the#2 } } \CTEX@titlepslabel@set {#2} } } \group_end: \cs_new_nopar:Npn \CTEX@titlepslabel@set #1 { \cs_if_free:cF { CTEXthe#1 } { \protect \@namedef { CTEXthe#1 } { \@nameuse { CTEXthe#1 } } } } \cs_new_nopar:Npn \CTEX@titlepslabel@clear #1 { \cs_if_free:cF { CTEXthe#1 } { \protect \@namedef { CTEXthe#1 } { } } } \ctex_at_end_package:nn { titlesec } { \cs_if_free:NF \ttl@settopmark { \ctex_titleps_hook: } } \ctex_at_end_package:nn { titleps } { \ctex_titleps_hook: } \ctex_at_end_package:nn { titleps } { \cs_set_protected_nopar:Npn \ttl@setifthe #1 { \exp_args:Nco \cs_set_nopar:Npn { ifthe #1 } { \CTEXifname { \protect \@firstoftwo } { \protect \@secondoftwo } } } \seq_map_function:NN \c__ctex_headings_seq \ttl@setifthe } \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: \ctex_preto_cmd:NnnTF \numberline { \ExplSyntaxOff } { \CTEX@toc@width@n {#1} } { } { \ctex_patch_failure:N \numberline } \@ifpackageloaded { tocloft } { } { \ctex_at_end_package:nn { tocloft } { \ctex_preto_cmd:NnnTF \numberline { \char_set_catcode_letter:n { 64 } } { \CTEX@toc@width@n {#1} } { } { \ctex_patch_failure:N \numberline } } } } \if@twoside \ctex_patch_cmd:Nnn \ps@headings { \ifnum \c@secnumdepth > \z@ \thesection \quad \fi } { \CTEXifname { \CTEXthesection \quad } { } } \ctex_patch_cmd:Nnn \ps@headings { \ifnum \c@secnumdepth > \@ne \thesubsection \quad \fi } { \CTEXifname { \CTEXthesubsection \quad } { } } \else: \ctex_patch_cmd:Nnn \ps@headings { \ifnum \c@secnumdepth > \m@ne \thesection \quad \fi } { \CTEXifname { \CTEXthesection \quad } { } } \fi: \ctex_at_end_package:nn { fancyhdr } { \ctex_patch_cmd:Nnn \ps@fancy { \ifnum \c@secnumdepth > \z@ \thesection \hskip 1em \relax \fi } { \CTEXifname { \CTEXthesection \quad } { } } \ctex_patch_cmd:Nnn \ps@fancy { \ifnum \c@secnumdepth > \@ne \thesubsection \hskip 1em \relax \fi } { \CTEXifname { \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 } \NewDocumentCommand \zihao { m } { \exp_args:Nx \ctex_zihao:n {#1} \tex_ignorespaces:D } \cs_new_protected_nopar:Npn \ctex_zihao:n #1 { \prop_get:NnNTF \c__ctex_font_size_prop {#1} \l__ctex_font_size_tl { \exp_after:wN \fontsize \l__ctex_font_size_tl \selectfont } { \msg_error:nnn { ctex } { fontsize } {#1} } } \msg_new:nnnn { ctex } { fontsize } { Undefined~Chinese~font~size~`#1'~in~command~\token_to_str:N \zihao.} { The~old~font~size~is~used~if~you~continue.\\ The~available~font~sizes~are~listed~as~follow.\\ \seq_use:Nnnn \c__ctex_font_size_seq { ~and~ } { ,~ } { ,~and~ }. } \prop_new:N \c__ctex_font_size_prop \seq_new:N \c__ctex_font_size_seq \cs_new_protected_nopar:Npn \__ctex_save_font_size:nn #1#2 { \use:x { \prop_gput:Nnn \exp_not:N \c__ctex_font_size_prop {#1} { { \dim_to_decimal:n {#2} } { \dim_to_decimal:n { (#2) * \c_six / \c_five } } } } \seq_gput_right:Nn \c__ctex_font_size_seq {#1} } \clist_map_inline:nn { { 8 } { 5 bp } , { 7 } { 5.5 bp } , { -6 } { 6.5 bp } , { 6 } { 7.5 bp } , { -5 } { 9 bp } , { 5 } { 10.5 bp } , { -4 } { 12 bp } , { 4 } { 14 bp } , { -3 } { 15 bp } , { 3 } { 16 bp } , { -2 } { 18 bp } , { 2 } { 22 bp } , { -1 } { 24 bp } , { 1 } { 26 bp } , { -0 } { 36 bp } , { 0 } { 42 bp } } { \__ctex_save_font_size:nn #1 } \cs_new_protected_nopar:Npn \ctex_declare_math_sizes:nnnn #1#2#3#4 { \__ctex_get_font_sizes:Nn \l__ctex_font_size_tl { {#1} {#2} {#3} {#4} } \exp_after:wN \DeclareMathSizes \l__ctex_font_size_tl } \cs_new_protected_nopar:Npn \__ctex_get_font_sizes:Nn #1#2 { \tl_clear:N #1 \tl_map_inline:nn {#2} { \prop_get:NnNTF \c__ctex_font_size_prop {##1} \l__ctex_tmp_tl { \tl_put_right:Nx #1 { { \tl_head:N \l__ctex_tmp_tl } } } { \tl_put_right:Nx #1 { { \dim_to_decimal:n { ##1 } } } } } } \clist_map_inline:nn { { 8 }{ 8 }{ 5pt }{ 5pt } , { 7 }{ 7 }{ 5pt }{ 5pt } , { -6 }{ -6 }{ 5pt }{ 5pt } , { 6 }{ 6 }{ 5pt }{ 5pt } , { -5 }{ -5 }{ 6pt }{ 5pt } , { 5 }{ 5 }{ 7pt }{ 5pt } , { -4 }{ -4 }{ 8pt }{ 6pt } , { 4 }{ 4 }{ 5 }{ 6 } , { -3 }{ -3 }{ -4 }{ -5 } , { 3 }{ 3 }{ 4 }{ 5 } , { -2 }{ -2 }{ -3 }{ -4 } , { 2 }{ 2 }{ 3 }{ 4 } , { -1 }{ -1 }{ -2 }{ -3 } , { 1 }{ 1 }{ 2 }{ 3 } , { -0 }{ -0 }{ -1 }{ -2 } , { 0 }{ 0 }{ 1 }{ 2 } } { \ctex_declare_math_sizes:nnnn #1 } \cs_new_protected:Npn \ctex_set_font_size:Nnn #1#2#3 { \prop_get:NnNTF \c__ctex_font_size_prop {#2} \l__ctex_font_size_tl { \exp_after:wN \__ctex_set_font_size:nnNn \l__ctex_font_size_tl #1 {#3} } { \msg_error:nnn { ctex } { fontsize } {#2} } } \cs_new_protected:Npn \__ctex_set_font_size:nnNn #1#2#3#4 { \cs_set_protected_nopar:Npn #3 { \@setfontsize #3 {#1} {#2} #4 } } \if_case:w \g__ctex_font_size_flag \ctex_file_input:n { ctex-c5size.clo } \or: \ctex_file_input:n { ctex-cs4size.clo } \fi: \fp_compare:nNnF { \l__ctex_line_spread_fp } ? { \c_zero_fp } { \exp_args:Nx \linespread { \fp_use:N \l__ctex_line_spread_fp } \group_begin: \footnotesize \exp_args:NNNo \group_end: \dim_set:Nn \footnotesep { \dim_use:N \box_ht:N \strutbox } } \normalsize \NewDocumentCommand \CTeX { } { C \TeX } \ctex_at_end_package:nn { hyperref } { \pdfstringdefDisableCommands { \tl_set:Nn \CTeX { CTeX } } } \keys_define:nn { ctex } { captiondelimiter .code:n = { \msg_warning:nnn { ctex } { deprecated-option } { You~can~load~the~package~`caption'~to~get~its~functionality. } } } \cs_new_protected_nopar:Npn \ctex_fontset_error:n #1 { \msg_critical:nnn { ctex } { fontset-unavailable } {#1} } \msg_new:nnn { ctex } { fontset-unavailable } { CTeX~fontset~`#1'~is~unavailable~in~current~mode. } \cs_new_protected_nopar:Npn \ctex_load_fontset: { \tl_if_empty:NTF \g__ctex_fontset_tl { \ctex_detected_platform: \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def } } { \file_if_exist:nTF { ctex-fontset- \g__ctex_fontset_tl .def } { \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def } } { \use:x { \ctex_detected_platform: \msg_error:nnxx { ctex } { fontset-not-found } { \g__ctex_fontset_tl } { \exp_not:N \g__ctex_fontset_tl } } \ctex_file_input:n { ctex-fontset- \g__ctex_fontset_tl .def } } } } \@onlypreamble \ctex_load_fontset: \msg_new:nnnn { ctex } { fontset-not-found } { CTeX~fontset~`#1'~could~not~be~found.\\ Fontset~`#2'~will~be~used~instead. } { You~may~run~`mktexlsr'~firstly. } \keys_define:nn { ctex } { fontset .code:n = { \ctex_if_preamble:TF { \str_if_eq_x:nnTF {#1} { none } { \msg_warning:nnn { ctex } { invalid-value } {#1} } { \str_if_eq:onTF { \g__ctex_fontset_tl } { none } { \tl_gset:Nx \g__ctex_fontset_tl {#1} \ctex_load_fontset: } { \msg_error:nnxx { ctex } { fontset-loaded } { \g__ctex_fontset_tl } {#1} } } } { \msg_error:nn { ctex } { fontset-only-preamble } } } } \msg_new:nnnn { ctex } { fontset-loaded } { CTeX~fontset~`#1'~has~been~loaded. \str_if_eq:nnF {#1} {#2} { \\ Fontset~`#2'~will~be~ignored. } } { Only~one~fontset~can~be~loaded~in~the~preamble. } \msg_new:nnn { ctex } { fontset-only-preamble } { The~ `fontset'~ option~ can~ be~ used~ only~ in~ preamble. } \str_if_eq:onF { \g__ctex_fontset_tl } { none } { \ctex_load_fontset: } \ctex_at_end:n { \ctex_file_input:n { ctex.cfg } } %% %% This package consists of the file ctex.dtx, %% and the derived files ctex.pdf, %% ctex.ins, %% ctex.sty, %% ctexsize.sty, %% ctexheading.sty, %% ctexart.cls, %% ctexbook.cls, %% ctexrep.cls, %% ctexbeamer.cls, %% ctxdoc.cls, %% ctexcap.sty, %% ctexhook.sty, %% ctexpatch.sty, %% ctex-c5size.clo, %% ctex-cs4size.clo, %% ctex-article.def, %% ctex-book.def, %% ctex-report.def, %% ctex-beamer.def, %% ctex-scheme-plain.def, %% ctex-scheme-plain-article.def, %% ctex-scheme-plain-book.def, %% ctex-scheme-plain-report.def, %% ctex-scheme-plain-beamer.def, %% ctex-scheme-chinese.def, %% ctex-scheme-chinese-article.def, %% ctex-scheme-chinese-book.def, %% ctex-scheme-chinese-report.def, %% ctex-scheme-chinese-beamer.def, %% ctex-name-gbk.cfg, %% ctex-name-utf8.cfg, %% ctex.cfg, %% ctexopts.cfg, %% ctex-engine-pdftex.def, %% ctex-engine-xetex.def, %% ctex-engine-luatex.def, %% ctex-engine-aptex.def, %% ctex-engine-uptex.def, %% c19rm.fd, %% c19sf.fd, %% c19tt.fd, %% c70rm.fd, %% c70sf.fd, %% c70tt.fd, %% ctex-fontset-windows.def, %% ctex-fontset-windowsnew.def, %% ctex-fontset-windowsold.def, %% ctex-fontset-adobe.def, %% ctex-fontset-fandol.def, %% ctex-fontset-mac.def, %% ctex-fontset-founder.def, %% ctex-fontset-ubuntu.def, %% ctexspa.def, %% ctexpunct.spa, %% ctexmakespa.tex, %% ctexspamacro.tex, %% ctxdocstrip.tex, %% zhadobefonts.tex, %% zhfandolfonts.tex, %% zhfounderfonts.tex, %% zhubuntufonts.tex, %% zhwindowsfonts.tex, %% translator-theorem-dictionary-ChineseGBK.dict, %% translator-theorem-dictionary-ChineseUTF8.dict, and %% README.md. %% %% End of file `ctexart.cls'.