From a53bef337ee0cc4582e236e3642e4f31b9131e23 Mon Sep 17 00:00:00 2001 From: Hironori Kitagawa Date: Tue, 14 May 2024 05:44:31 +0900 Subject: [PATCH] support fontspec 2.9e (gh/#8) --- src/addons/luatexja-fontspec-29e.sty | 415 +++++++++++++++++++++++++++++++++++ src/addons/luatexja-fontspec.sty | 8 +- 2 files changed, 421 insertions(+), 2 deletions(-) create mode 100644 src/addons/luatexja-fontspec-29e.sty diff --git a/src/addons/luatexja-fontspec-29e.sty b/src/addons/luatexja-fontspec-29e.sty new file mode 100644 index 0000000..e763d91 --- /dev/null +++ b/src/addons/luatexja-fontspec-29e.sty @@ -0,0 +1,415 @@ +% +% luatexja-fontspec-29e.sty +% + +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{luatexja-fontspec-29e}[2024-05-14 fontspec support of LuaTeX-ja] +\RequirePackage{l3keys2e} +\ExplSyntaxOn + +%%%%%%%% Change Japanese font family by \rmfamily or not +\bool_if:NT \__ltj_fontspec_match_bool { + \renewcommand\jttdefault{\gtdefault} + \@ltj@match@familytrue +} +%%%%%%%% Messages +\msg_new:nnn {luatexja-fontspec} {addjfontfeatures-ignored} +{ + \string\addjfontfeature (s)~ ignored;\\ + it~ cannot~ be~ used~ with~ a~ font~ that~ wasn't~ selected~ by~ luatexja-fontspec. +} + +\msg_new:nnn {luatexja-fontspec} {altfont-ignored-by-norange} +{ + ignored~ sublist~ `#1'~ in~ AltFont~ (no~ range~ is~ specified). +} + +\msg_new:nnn {luatexja-fontspec} {altfont-ignored-by-rangeonly} +{ + ignored~ sublist~ `#1'~ in~ AltFont~ (only~ range~ is~ specified). +} + +\cs_generate_variant:Nn \prg_new_conditional:Nnn {Nnx} + +%%%%%%%% Internal control sequences +%% Each CS is ltj_fontspec version that corresponds to original CS of fontspec. +\cs_new:Nn \__ltj_fontspec_define_option:nn { + \__fontspec_keys_define_code:nnn {fontspec} {#1} {#2} +} +\cs_new:Nn \__ltj_fontspec_define_preparse_external:nn { + \__fontspec_keys_define_code:nnn {fontspec-preparse-external} {#1} {#2} +} +\cs_new:Nn \__ltj_fontspec_define_altfont_option:nn { + \__fontspec_keys_define_code:nnn {fontspec-ltjaltfont} {#1} {#2} +} + +%% Alternate Fonts +%% Spec: AltFont = { +%% ... +%% { Range = , }, +%% { Range = , Font = , }, +%% { Range = , Font = }, +%% ... +%% } +\tl_new:N \l__ltj_fontspec_altname_tl +\tl_new:N \l__ltj_fontspec_altrange_tl +\clist_new:N \l__ltj_fontspec_altfont_clist +\clist_new:N \l__ltj_fontspec_altfont_leftover_clist +\int_new:N \g__ltj_fontspec_altnumber_int + +\__ltj_fontspec_define_altfont_option:nn {Range} { + \tl_set:Nn \l__ltj_fontspec_altrange_tl {#1} +} +\__ltj_fontspec_define_altfont_option:nn {Font} { + \fontspec_complete_fontname:Nn \l__ltj_fontspec_altname_tl {#1} +} +\__fontspec_keys_define_code:nnn {fontspec-ltjaltfont-reparse} {AltFont} { + \clist_put_right:Nn \l__ltj_fontspec_altfont_clist { #1 } +} +\__fontspec_keys_define_code:nnn {fontspec-ltjaltfont-reparse} {YokoFeatures} { + \clist_put_right:Nn \l__ltj_fontspec_fontfeat_yoko_clist { #1 } +} +\__fontspec_keys_define_code:nnn {fontspec-ltjaltfont-reparse} {TateFeatures} { + \clist_put_right:Nn \l__ltj_fontspec_fontfeat_tate_clist { #1 } +} +\__fontspec_keys_define_code:nnn {fontspec-ltjaltfont-reparse} {TateFont} { + \tl_if_empty:nF {#1} { + \fontspec_complete_fontname:Nn \l__ltj_fontspec_fontname_tate_tl {#1} + } +} +%% +\clist_new:N \l__ltj_fontspec_fontfeat_yoko_clist +\clist_new:N \l__ltj_fontspec_fontfeat_tate_clist +\tl_new:N \l__ltj_fontspec_fontname_tate_tl + +\cs_new:Npn \__ltj_fontspec_DeclareFontFamily #1 #2 #3 { + \DeclareKanjiFamily {JY3} {#2} {#3} + \DeclareKanjiFamily {JT3} {#2} {#3} +} + +%% save and restore global variable +\tl_new:N \g__ltj_fontspec_kanji_nfss_family_tl +\tl_new:N \g__ltj_fontspec_orig_nfss_family_tl +\seq_new:N \l__ltj_fontspec_kanji_bf_series_seq +\seq_new:N \l__ltj_fontspec_orig_bf_series_seq +\clist_new:N \g__ltj_fontspec_kanji_default_fontopts_clist +\clist_new:N \g__ltj_fontspec_orig_default_fontopts_clist + +\cs_new:Nn \__ltj_set_global_variable_for_kanji: { + \tl_gset_eq:NN \g__ltj_fontspec_orig_nfss_family_tl \g__fontspec_nfss_family_tl + \tl_gset_eq:NN \g__fontspec_nfss_family_tl \g__ltj_fontspec_kanji_nfss_family_tl + \seq_set_eq:NN \l__ltj_fontspec_orig_bf_series_seq \l__fontspec_bf_series_seq + \seq_set_eq:NN \l__fontspec_bf_series_seq \l__ltj_fontspec_kanji_bf_series_seq + %\seq_gclear:N \g__fontspec_bf_series_seq + \clist_set_eq:NN \g__ltj_fontspec_orig_default_fontopts_clist \g__fontspec_default_fontopts_clist + \clist_set_eq:NN \g__fontspec_default_fontopts_clist \g__ltj_fontspec_kanji_default_fontopts_clist +} + +\cs_new:Nn \__ltj_restore_global_variable: { + \tl_gset_eq:NN \g__ltj_fontspec_kanji_nfss_family_tl \g__fontspec_nfss_family_tl + \tl_gset_eq:NN \g__fontspec_nfss_family_tl \g__ltj_fontspec_orig_nfss_family_tl + \seq_set_eq:NN \l__ltj_fontspec_kanji_bf_series_seq \l__fontspec_bf_series_seq + \seq_set_eq:NN \l__fontspec_bf_series_seq \l__ltj_fontspec_orig_bf_series_seq + \clist_set_eq:NN \g__ltj_fontspec_kanji_default_fontopts_clist \g__fontspec_default_fontopts_clist + \clist_set_eq:NN \g__fontspec_default_fontopts_clist \g__ltj_fontspec_orig_default_fontopts_clist +} + +\cs_set_eq:NN \__ltj_orig_fontspec_select_font_family:nn \__fontspec_select_font_family:nn +\cs_new_protected:Nn \__ltj_fontspec_select_font_family:nn { + \group_begin: + \__ltj_fontspec_define_option:nn {NoEmbed} {} + \__ltj_fontspec_define_option:nn {AltFont} { + \clist_put_right:Nn \l__ltj_fontspec_altfont_clist { ##1 } + } + \__ltj_fontspec_define_option:nn {CID} { + \__fontspec_update_featstr:n {cid=##1} + } + \__ltj_fontspec_define_option:nn {Kanjiskip} { + \str_if_eq:eeTF {false} { \str_lower_case:n { ##1 } }{ + \__fontspec_update_featstr:n {-ltjksp} + } { + \__fontspec_update_featstr:n {+ltjksp} + } + } + \__ltj_fontspec_define_option:nn {JFM} { + \__fontspec_update_featstr:n {jfm=##1} + } + % vary by shape + \__ltj_fontspec_define_option:nn {YokoFeatures} { + \clist_put_right:Nn \l__ltj_fontspec_fontfeat_yoko_clist { ##1 } + } + \__ltj_fontspec_define_option:nn {TateFeatures} { + \clist_put_right:Nn \l__ltj_fontspec_fontfeat_tate_clist { ##1 } + } + \__ltj_fontspec_define_option:nn {TateFont} + { + \tl_if_empty:nF {##1} { + \fontspec_complete_fontname:Nn \l__ltj_fontspec_fontname_tate_tl {##1} + } + } + \__ltj_fontspec_define_option:nn {JFM-var} { + \__fontspec_update_featstr:n {jfmvar=##1} + } + \__ltj_fontspec_define_preparse_external:nn {NoEmbed} { + \cs_set:Npn \__fontspec_fontname_wrap:n ##1 {psft:##1} + } + + %% Omit the warning message + %% "OpenType feature 'Kerning=Off' (-kern) not available ..." + \keys_define:nn {fontspec-opentype} { + Kerning/Off.code:n=\__fontspec_update_featstr:n {-kern} + } + \clist_set:Ne \g__fontspec_default_fontopts_clist { + YokoFeatures = { JFM=\ltj@stdyokojfm }, TateFeatures = { JFM=\ltj@stdtatejfm }, + Scale=\Cjascale, Kerning=Off, Script=CJK, + \g__ltj_fontspec_kanji_default_fontopts_clist + } + \prop_set_eq:NN \g__fontspec_fontopts_prop \g__ltj_fontspec_fontopts_prop + \cs_set_eq:NN \__fontspec_make_font_shapes:Nnnnn \__ltj_fontspec_make_font_shapes:Nnnnn + \cs_set_eq:NN \DeclareFontFamily \__ltj_fontspec_DeclareFontFamily + \tl_set:Nn \g_fontspec_encoding_tl {JY3} + \__ltj_orig_fontspec_select_font_family:nn{#1}{#2} + + \cs_gset:Npx \__ltj_fontspec_aftergroup { + \exp_not:N \tl_set:Nn \exp_not:N \l_fontspec_family_tl { \l_fontspec_family_tl } + } + \aftergroup \__ltj_fontspec_aftergroup + \group_end: +} + +%% declare_shape + +\cs_new:Nn \__ltj_fontspec_declare_shape_yoko:nnnn { + \__ltj_fontspec_declare_shape_aux:nnnnnn {#1} {#2} {#3} {#4} { JY3 } { \l__ltj_fontspec_fontfeat_yoko_clist } +} +\cs_new:Nn \__ltj_fontspec_declare_shape_tate:nnnn { + \__ltj_fontspec_declare_shape_aux:nnnnnn {#1} {#2} {#3} {#4} { JT3 } { \l__ltj_fontspec_fontfeat_tate_clist } +} +\cs_new:Nn \__ltj_fontspec_declare_shape:nnnn { + \__ltj_fontspec_declare_shape_yoko:nnnn {#1} {#2} {#3} {#4} + \__ltj_fontspec_declare_shape_tate:nnnn {#1} {#2} {#3} {#4} +} +\cs_generate_variant:Nn \__ltj_fontspec_declare_shape:nnnn {nnxx} +\cs_generate_variant:Nn \__ltj_fontspec_declare_shape_yoko:nnnn {nnxx} +\cs_generate_variant:Nn \__ltj_fontspec_declare_shape_tate:nnnn {nnxx} + +\cs_new:Nn \__ltj_fontspec_declare_shape_aux:nnnnnn +{ + \tl_build_begin:N \l__fontspec_nfss_tl + \tl_build_begin:N \l__fontspec_nfss_sc_tl + \tl_set_eq:NN \l__fontspec_saved_fontname_tl \l_fontspec_fontname_tl + + \tl_set:Nn \g_fontspec_encoding_tl {#5} + \tl_set:Nn \g__fontspec_nfss_enc_tl {#5} + \exp_args:Ne \clist_map_inline:nn {#4} + { \__ltj_fontspec_setup_single_size:nn {#3, #6} {##1} } + \tl_build_end:N \l__fontspec_nfss_tl + \tl_build_end:N \l__fontspec_nfss_sc_tl + + \bool_set_true:N \l__fontspec_nosc_bool + \__fontspec_declare_shapes_normal:nn {#1} {#2} + \__fontspec_declare_shape_slanted:nn {#1} {#2} +} + +\cs_new:Nn \__ltj_fontspec_setup_single_size:nn +{ + \tl_clear:N \l__fontspec_size_tl + \tl_set_eq:NN \l__fontspec_sizedfont_tl \l__fontspec_saved_fontname_tl % in case not spec'ed + + \keys_set_known:neN {fontspec-sizing} { \exp_after:wN \use:n #2 } + \l__fontspec_sizing_leftover_clist + \tl_if_empty:NT \l__fontspec_size_tl { \__fontspec_error:n {no-size-info} } + + \str_if_eq:eeTF { \g__fontspec_nfss_enc_tl } { JY3 } { + % "normal" + \__fontspec_load_fontname:Nn \l_fontspec_fontname_tl {\l__fontspec_sizedfont_tl} + } { + \tl_if_empty:NTF \l__ltj_fontspec_fontname_tate_tl + { \__fontspec_load_fontname:Nn \l_fontspec_fontname_tl {\l__fontspec_sizedfont_tl} } + { \__fontspec_load_fontname:Nn \l_fontspec_fontname_tl {\l__ltj_fontspec_fontname_tate_tl} } + } + \__fontspec_setup_nfss:Nn \l__fontspec_nfss_tl {#1} +} + +\cs_new:Nn \__ltj_fontspec_set_family:Nnn { + \__ltj_set_global_variable_for_kanji: + \cs_set_eq:NN \__fontspec_select_font_family:nn \__ltj_fontspec_select_font_family:nn + \__ltj_orig_fontspec_set_family:Nnn #1 {#2} {#3} + \cs_set_eq:NN \__fontspec_select_font_family:nn \__ltj_orig_fontspec_select_font_family:nn + \__ltj_restore_global_variable: +} +\cs_set_eq:NN \__ltj_orig_fontspec_set_family:Nnn \fontspec_set_family:Nnn +\cs_set_eq:NN \__ltj_orig_fontspec_make_font_shapes:Nnnnn \__fontspec_make_font_shapes:Nnnnn +\cs_set_eq:NN \__ltj_fontspec_orig_DeclareFontShape \DeclareFontShape + +\cs_new:Nn \__ltj_fontspec_make_font_shapes:Nnnnn { + \group_begin: + %% 基底フォント + \cs_set_eq:NN \__fontspec_font_set:Nnn \use_none:nnn + \cs_set_eq:NN \__fontspec_font_if_null:NT \use_none:nn + \cs_set_eq:NN \__fontspec_declare_shape:nnxx \__ltj_fontspec_declare_shape:nnxx + \__ltj_orig_fontspec_make_font_shapes:Nnnnn {#1} {#2} {#3} {#4} {#5} + %% + \__ltj_fontspec_make_font_shapes_alt:Nnnnnn {#1}{#2}{#3} + {#4, \l__ltj_fontspec_fontfeat_yoko_clist}{#5} {JY3 } + \__ltj_fontspec_make_font_shapes_alt:Nnnnnn {#1}{#2}{#3} + {#4, \l__ltj_fontspec_fontfeat_tate_clist}{#5} {JT3} + \group_end: + } + +%%% Altfont 内部処理部 +\cs_new:Nn \__ltj_fontspec_make_font_shapes_alt:Nnnnnn { + \group_begin: + \str_if_eq:eeTF { #6 } { JY3 } { + \cs_set_eq:NN \__fontspec_declare_shape:nnxx \__ltj_fontspec_declare_shape_yoko:nnxx + }{ + \cs_set_eq:NN \__fontspec_declare_shape:nnxx \__ltj_fontspec_declare_shape_tate:nnxx + } + \keys_set_known:nn {fontspec-ltjaltfont-reparse} { #4 } + \clist_if_empty:NF \l__ltj_fontspec_altfont_clist { + \int_gzero:N \g__ltj_fontspec_altnumber_int + \clist_map_inline:Nn \l__ltj_fontspec_altfont_clist { + \tl_clear:N \l__ltj_fontspec_altrange_tl + \tl_set:Nn \l__ltj_fontspec_altname_tl { #1 } + \tl_set:Nn \l_tmpa_tl { #1 } + + \keys_set_known:neN {fontspec-ltjaltfont} { \exp_after:wN \use:n ##1 } + \l__ltj_fontspec_altfont_leftover_clist + \keys_set_known:nn {fontspec-ltjaltfont-reparse} { \exp_after:wN \use:n ##1 } + + \tl_if_empty:NT \l__ltj_fontspec_altrange_tl { + \msg_warning:nnn {luatexja-fontspec} {altfont-ignored-by-norange} { ##1 } + } { + \bool_if:nTF { + \tl_if_eq_p:NN \l__ltj_fontspec_altname_tl \l_tmpa_tl + && + \tl_if_empty_p:N \l__ltj_fontspec_altfont_leftover_clist + } { + \msg_warning:nnn {luatexja-fontspec} {altfont-ignored-by-rangeonly} { ##1 } + } { + \__ltj_orig_fontspec_make_font_shapes:Nnnnn + { \l__ltj_fontspec_altname_tl } {#2} + {#3 _ alt \int_use:N \g__ltj_fontspec_altnumber_int } + {#4, \l__ltj_fontspec_altfont_leftover_clist } + {#5} + \DeclareAlternateKanjiFont + { #6 }{ \g__fontspec_nfss_family_tl }{#2}{#3}% + { #6 }{ \g__fontspec_nfss_family_tl }{#2} + { #3 _alt \int_use:N \g__ltj_fontspec_altnumber_int } + { \l__ltj_fontspec_altrange_tl } + \int_gincr:N \g__ltj_fontspec_altnumber_int + } + } + } + } + \group_end: +} + + +%%%%%%%% User commands +\DeclareDocumentCommand \jfontspec { O{} m O{} } { + \__ltj_fontspec_set_family:Nnn \k@family {#1,#3}{#2} + \selectfont + \ignorespaces +} + +\DeclareDocumentCommand \setmainjfont { O{} m O{} } { + \ifdefined\DeclareFontSeriesDefault + \DeclareFontSeriesDefault[mc]{bf}{\bfdefault} + \fi + \__ltj_fontspec_set_family:Nnn \mcdefault {#1,#3}{#2} + \unless\ifltj@disablejfam + \DeclareSymbolFont{mincho}{JY3}{\mcdefault}{\mddefault}{n} + \SetSymbolFont{mincho}{bold}{JY3}{\mcdefault}{\bfdefault}{n} + \fi + \normalfont +} + +\DeclareDocumentCommand \setsansjfont { O{} m O{} } { + \ifdefined\DeclareFontSeriesDefault + \DeclareFontSeriesDefault[gt]{bf}{\bfdefault} + \fi + \__ltj_fontspec_set_family:Nnn \gtdefault {#1,#3}{#2} + \unless\ifltj@disablejfam + \DeclareMathAlphabet{\mathgt}{JY3}{\gtdefault}{\mddefault}{n} + \fi + \normalfont +} + +\DeclareDocumentCommand \setmonojfont { O{} m O{} } { + \ifdefined\DeclareFontSeriesDefault + \DeclareFontSeriesDefault[jtt]{bf}{\bfdefault} + \fi + \__ltj_fontspec_set_family:Nnn \jttdefault {#1,#3}{#2} + \normalfont +} + +\DeclareDocumentCommand \newjfontfamily { m O{} m O{} } { + \cs_set_eq:NN \fontspec_set_family:Nnn \__ltj_fontspec_set_family:Nnn + \newfontfamily #1 [#2,#4] {#3} + \cs_set_eq:NN \fontspec_set_family:Nnn \__ltj_orig_fontspec_set_family:Nnn +} +\DeclareDocumentCommand \renewjfontfamily { m O{} m O{} } { + \cs_set_eq:NN \fontspec_set_family:Nnn \__ltj_fontspec_set_family:Nnn + \renewfontfamily #1 [#2,#4] {#3} + \cs_set_eq:NN \fontspec_set_family:Nnn \__ltj_orig_fontspec_set_family:Nnn +} +\DeclareDocumentCommand \setjfontfamily { m O{} m O{} } { + \cs_set_eq:NN \fontspec_set_family:Nnn \__ltj_fontspec_set_family:Nnn + \setfontfamily #1 [#2,#4] {#3} + \cs_set_eq:NN \fontspec_set_family:Nnn \__ltj_orig_fontspec_set_family:Nnn +} + +\DeclareDocumentCommand \newjfontface { m O{} m O{} } { + \newjfontfamily #1 [ BoldFont={},ItalicFont={},SmallCapsFont={},#2,#4 ] {#3} +} + +\prop_new:N \l__ltj_fontspec_tmp_prop +\prop_new:N \g__ltj_fontspec_fontopts_prop +\DeclareDocumentCommand \defaultjfontfeatures { t+ o m } + { + \IfNoValueTF {#2} + { \__ltj_fontspec_set_default_features:nn {#1} {#3} } + { \__ltj_fontspec_set_font_default_features:nnn {#1} {#2} {#3} } + \ignorespaces + } +\cs_new:Nn \__ltj_fontspec_set_default_features:nn + { + \__ltj_set_global_variable_for_kanji: + \__fontspec_set_default_features:nn {#1} {#2} + \__ltj_restore_global_variable: + } +\cs_new:Nn \__ltj_fontspec_set_font_default_features:nnn + { + \prop_set_eq:NN \l__ltj_fontspec_tmp_prop \g__fontspec_fontopts_prop + \prop_set_eq:NN \g__fontspec_fontopts_prop \g__ltj_fontspec_fontopts_prop + \__fontspec_set_font_default_features:nnn {#1} {#2} {#3} + \prop_set_eq:NN \g__ltj_fontspec_fontopts_prop \g__fontspec_fontopts_prop + \prop_set_eq:NN \g__fontspec_fontopts_prop \l__ltj_fontspec_tmp_prop + } + +\DeclareDocumentCommand \addjfontfeatures {m} { + \__ltj_fontspec_if_fontspec_font:TF + { + \__ltj_set_global_variable_for_kanji: + \group_begin: + \tl_set_eq:NN \f@family \k@family + \cs_set_eq:NN \__fontspec_select_font_family:nn \__ltj_fontspec_select_font_family:nn + \addfontfeatures {#1} + \group_end: + \kanjifamily\g__fontspec_nfss_family_tl\selectfont + \__ltj_restore_global_variable: + }{ + \msg_warning:nn {luatexja-fontspec} {addjfontfeatures-ignored} + } + \ignorespaces +} + +\cs_set_eq:NN \addjfontfeature \addjfontfeatures + +\prg_new_conditional:Nnn \__ltj_fontspec_if_fontspec_font: {TF,T,F} +{ + \cs_if_exist:cTF {g__fontspec_fontinfo_ \k@family _prop} \prg_return_true: \prg_return_false: +} + +\endinput diff --git a/src/addons/luatexja-fontspec.sty b/src/addons/luatexja-fontspec.sty index 561bac0..abb2ca9 100644 --- a/src/addons/luatexja-fontspec.sty +++ b/src/addons/luatexja-fontspec.sty @@ -3,7 +3,7 @@ % \NeedsTeXFormat{LaTeX2e} -\ProvidesPackage{luatexja-fontspec}[2020-09-14 fontspec support of LuaTeX-ja] +\ProvidesPackage{luatexja-fontspec}[2024-05-14 fontspec support of LuaTeX-ja] \RequirePackage{l3keys2e,luatexja} \ExplSyntaxOn @@ -29,7 +29,11 @@ \RequirePackage{fontspec}[2019/03/15]% v2.7c \@ifpackagelater{fontspec}{2024-05-03}{% - \RequirePackage{luatexja-fontspec-29c} % v2.9c + \@ifpackagelater{fontspec}{2024-05-10}{% + \RequirePackage{luatexja-fontspec-29e} % v2.9e + }{ + \RequirePackage{luatexja-fontspec-29c} % v2.9c + } }{ \RequirePackage{luatexja-fontspec-27c} % v2.7c } -- 2.11.0