From f808c98da8e34907b93b8b1c2ef473539b88c504 Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Wed, 10 Mar 2021 03:00:54 +0000 Subject: CTAN sync 202103100300 --- .../tex/memhangul-x/ob-mathleading.sty | 144 +++++++++++++++++++++ 1 file changed, 144 insertions(+) create mode 100644 language/korean/kotex-oblivoir/tex/memhangul-x/ob-mathleading.sty (limited to 'language/korean/kotex-oblivoir/tex/memhangul-x/ob-mathleading.sty') diff --git a/language/korean/kotex-oblivoir/tex/memhangul-x/ob-mathleading.sty b/language/korean/kotex-oblivoir/tex/memhangul-x/ob-mathleading.sty new file mode 100644 index 0000000000..010c83ec2a --- /dev/null +++ b/language/korean/kotex-oblivoir/tex/memhangul-x/ob-mathleading.sty @@ -0,0 +1,144 @@ +%% +%% file: ob-mathleading.sty +%% +%% written by nova +%% +%% a supplementary package to oblivoir +%% set lineskips in multi-lined math environments +%% (amsmath required) +%% +%% v. 0.1alpha : 2018/12/22 +%% v. 0.0.1-pr2 : 2018/12/24 +%% v. 0.0.1 : 2018/12/25 +%% +\RequirePackage{expl3} +\ProvidesExplPackage + {ob-mathleading} + {2018/12/25} + {v0.0.1} + {adjust math leadings for oblivoir} + +\@ifpackageloaded{amsmath}{}{\RequirePackage{amsmath}} +\RequirePackage{xparse} +\RequirePackage{etoolbox} +\RequirePackage{l3keys2e} + +\keys_define:nn { obmathleading } +{ + default .bool_set:N = \l_defaultopt_bool, + mathleading .fp_set:N = \l_opt_mathleading_fp, + exception .clist_set:N = \g_opt_mlexception_clist, + noallowdisplaybreaks .bool_set:N = \g_noallowdispbreak_bool +} + +\keys_set:nn { obmathleading } +{ + default = true, + mathleading = 1.0, + exception = {}, + noallowdisplaybreaks = false +} + +\ProcessKeysOptions { obmathleading } + +\scan_stop: + +\bool_if:NTF \l_defaultopt_bool +{ + \tl_set:Nn \l_obml_stretch_tl { \fp_use:N \l_opt_mathleading_fp } +} +{ + \tl_set:No \l_obml_stretch_tl { \baselinestretch } +} + +\NewDocumentCommand \obmathleading { m } +{ + \tl_set:Nn \l_obml_stretch_tl { #1 } +} + +\NewDocumentEnvironment { obMathLeading } { O{1.0} } +{ + \obmathleading { #1 } +} +{ +} + +\cs_new:Npn \mathleading_set_default:nN #1 #2 +{ + \clist_if_in:NnF \g_opt_mlexception_clist { #1 } + { + \AtBeginEnvironment { #1 } + { + \linespread { #2 } \selectfont \ignorespaces + } + } +} + +\cs_new:Npn \splitleading_set_default:N #1 +{ + \clist_if_in:NnF \g_opt_mlexception_clist { split } + { + \patchcmd \start@split + { \spread@equation } + { \linespread { #1 } \selectfont \spread@equation } + { } + { } + } +} + +\mathleading_set_default:nN { array } \l_obml_stretch_tl +\mathleading_set_default:nN { matrix } \l_obml_stretch_tl +\mathleading_set_default:nN { matrix* } \l_obml_stretch_tl +\mathleading_set_default:nN { pmatrix } \l_obml_stretch_tl +\mathleading_set_default:nN { pmatrix* } \l_obml_stretch_tl +\mathleading_set_default:nN { bmatrix } \l_obml_stretch_tl +\mathleading_set_default:nN { bmatrix* } \l_obml_stretch_tl +\mathleading_set_default:nN { Bmatrix } \l_obml_stretch_tl +\mathleading_set_default:nN { Bmatrix* } \l_obml_stretch_tl +\mathleading_set_default:nN { vmatrix } \l_obml_stretch_tl +\mathleading_set_default:nN { vmatrix* } \l_obml_stretch_tl +\mathleading_set_default:nN { Vmatrix } \l_obml_stretch_tl +\mathleading_set_default:nN { Vmatrix* } \l_obml_stretch_tl +\mathleading_set_default:nN { cases } \l_obml_stretch_tl +\mathleading_set_default:nN { cases* } \l_obml_stretch_tl +\mathleading_set_default:nN { aligned } \l_obml_stretch_tl +\mathleading_set_default:nN { alignedat } \l_obml_stretch_tl +\mathleading_set_default:nN { gathered } \l_obml_stretch_tl + +\splitleading_set_default:N \l_obml_stretch_tl + +\clist_if_in:NnF \g_opt_mlexception_clist { gather } +{ + \patchcmd \start@gather + { \collect@body } + { \linespread { \l_obml_stretch_tl } \selectfont \collect@body } + { } + { } +} + +\clist_if_in:NnF \g_opt_mlexception_clist { align } +{ + \patchcmd \start@align + { \collect@body } + { \linespread { \l_obml_stretch_tl } \selectfont \collect@body } + { } + { } +} + +\clist_if_in:NnF \g_opt_mlexception_clist { multline } +{ + \patchcmd \start@multline + { \collect@body } + { \linespread { \l_obml_stretch_tl } \selectfont \collect@body } + { } + { } +} + + + +\bool_if:NF \g_noallowdispbreak_bool +{ + \AtBeginDocument { \allowdisplaybreaks } +} + +%% end of file -- cgit v1.2.3