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authorKarl Berry <karl@freefriends.org>2011-09-18 22:29:36 +0000
committerKarl Berry <karl@freefriends.org>2011-09-18 22:29:36 +0000
commit793be33975bf8f6986bb6435f2039c7c34ac3c15 (patch)
tree873887f99fef55a52edf3614dd48ec340b1515e6 /Master/texmf-dist/tex/latex/unicode-math/unicode-math-luatex.sty
parent4c7c93512d5ad99119fc38035815ba54a17605a5 (diff)
unicode-math 0.6 (18sep11)
git-svn-id: svn://tug.org/texlive/trunk@24003 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/unicode-math/unicode-math-luatex.sty')
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diff --git a/Master/texmf-dist/tex/latex/unicode-math/unicode-math-luatex.sty b/Master/texmf-dist/tex/latex/unicode-math/unicode-math-luatex.sty
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@@ -0,0 +1,2495 @@
+%%
+%% This is file `unicode-math-luatex.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% unicode-math.dtx (with options: `package,LU')
+%% Copyright 2006-2011 Will Robertson <will.robertson@latex-project.org>
+%% Copyright 2010-2011 Philipp Stephani <st_philipp@yahoo.de>
+%%
+%% This package is free software and may be redistributed and/or modified under
+%% the conditions of the LaTeX Project Public License, version 1.3c or higher
+%% (your choice): <http://www.latex-project.org/lppl/>.
+%%
+%% This work is "author-maintained" by Will Robertson.
+\ExplSyntaxOn
+\cs_new:Nn \um_cs_compat:n
+ { \cs_set_eq:cc {U#1} {luatexU#1} }
+\um_cs_compat:n {mathcode}
+\um_cs_compat:n {delcode}
+\um_cs_compat:n {mathcodenum}
+\um_cs_compat:n {mathcharnum}
+\um_cs_compat:n {mathchardef}
+\um_cs_compat:n {radical}
+\um_cs_compat:n {mathaccent}
+\um_cs_compat:n {delimiter}
+\bool_const:Nn \c_um_have_fixed_accents_bool
+ { \int_compare_p:n { \luatexversion > 64 } }
+\RequirePackage { lualatex-math } [ 2011/08/07 ]
+\RequirePackage { luatexbase }
+\RequirePackage { luaotfload } [ 2010/11/26 ]
+\RequireLuaModule { unicode-math } [ 2011/04/23 ]
+\cs_new:Nn \usv_set:nnn {
+ \tl_set:cn { \um_to_usv:nn {#1}{#2} } {#3}
+}
+\cs_new:Nn \um_to_usv:nn { g_um_#1_#2_usv }
+\usv_set:nnn {up}{num}{48}
+\usv_set:nnn {up}{Latin}{65}
+\usv_set:nnn {up}{latin}{97}
+\usv_set:nnn {up}{Greek}{"391}
+\usv_set:nnn {up}{greek}{"3B1}
+\usv_set:nnn {it}{Latin}{"1D434}
+\usv_set:nnn {it}{latin}{"1D44E}
+\usv_set:nnn {it}{Greek}{"1D6E2}
+\usv_set:nnn {it}{greek}{"1D6FC}
+\usv_set:nnn {bb}{num}{"1D7D8}
+\usv_set:nnn {bb}{Latin}{"1D538}
+\usv_set:nnn {bb}{latin}{"1D552}
+\usv_set:nnn {scr}{Latin}{"1D49C}
+\usv_set:nnn {cal}{Latin}{"1D49C}
+\usv_set:nnn {scr}{latin}{"1D4B6}
+\usv_set:nnn {frak}{Latin}{"1D504}
+\usv_set:nnn {frak}{latin}{"1D51E}
+\usv_set:nnn {sf}{num}{"1D7E2}
+\usv_set:nnn {sfup}{num}{"1D7E2}
+\usv_set:nnn {sfit}{num}{"1D7E2}
+\usv_set:nnn {sfup}{Latin}{"1D5A0}
+\usv_set:nnn {sf}{Latin}{"1D5A0}
+\usv_set:nnn {sfup}{latin}{"1D5BA}
+\usv_set:nnn {sf}{latin}{"1D5BA}
+\usv_set:nnn {sfit}{Latin}{"1D608}
+\usv_set:nnn {sfit}{latin}{"1D622}
+\usv_set:nnn {tt}{num}{"1D7F6}
+\usv_set:nnn {tt}{Latin}{"1D670}
+\usv_set:nnn {tt}{latin}{"1D68A}
+\usv_set:nnn {bf}{num}{"1D7CE}
+\usv_set:nnn {bfup}{num}{"1D7CE}
+\usv_set:nnn {bfit}{num}{"1D7CE}
+\usv_set:nnn {bfup}{Latin}{"1D400}
+\usv_set:nnn {bfup}{latin}{"1D41A}
+\usv_set:nnn {bfup}{Greek}{"1D6A8}
+\usv_set:nnn {bfup}{greek}{"1D6C2}
+\usv_set:nnn {bfit}{Latin}{"1D468}
+\usv_set:nnn {bfit}{latin}{"1D482}
+\usv_set:nnn {bfit}{Greek}{"1D71C}
+\usv_set:nnn {bfit}{greek}{"1D736}
+\usv_set:nnn {bffrak}{Latin}{"1D56C}
+\usv_set:nnn {bffrak}{latin}{"1D586}
+\usv_set:nnn {bfscr}{Latin}{"1D4D0}
+\usv_set:nnn {bfcal}{Latin}{"1D4D0}
+\usv_set:nnn {bfscr}{latin}{"1D4EA}
+\usv_set:nnn {bfsf}{num}{"1D7EC}
+\usv_set:nnn {bfsfup}{num}{"1D7EC}
+\usv_set:nnn {bfsfit}{num}{"1D7EC}
+\usv_set:nnn {bfsfup}{Latin}{"1D5D4}
+\usv_set:nnn {bfsfup}{latin}{"1D5EE}
+\usv_set:nnn {bfsfup}{Greek}{"1D756}
+\usv_set:nnn {bfsfup}{greek}{"1D770}
+\usv_set:nnn {bfsfit}{Latin}{"1D63C}
+\usv_set:nnn {bfsfit}{latin}{"1D656}
+\usv_set:nnn {bfsfit}{Greek}{"1D790}
+\usv_set:nnn {bfsfit}{greek}{"1D7AA}
+\usv_set:nnn {bfsf}{Latin}{ \bool_if:NTF \g_um_upLatin_bool \g_um_bfsfup_Latin_usv \g_um_bfsfit_Latin_usv }
+\usv_set:nnn {bfsf}{latin}{ \bool_if:NTF \g_um_uplatin_bool \g_um_bfsfup_latin_usv \g_um_bfsfit_latin_usv }
+\usv_set:nnn {bfsf}{Greek}{ \bool_if:NTF \g_um_upGreek_bool \g_um_bfsfup_Greek_usv \g_um_bfsfit_Greek_usv }
+\usv_set:nnn {bfsf}{greek}{ \bool_if:NTF \g_um_upgreek_bool \g_um_bfsfup_greek_usv \g_um_bfsfit_greek_usv }
+\usv_set:nnn {bf}{Latin}{ \bool_if:NTF \g_um_bfupLatin_bool \g_um_bfup_Latin_usv \g_um_bfit_Latin_usv }
+\usv_set:nnn {bf}{latin}{ \bool_if:NTF \g_um_bfuplatin_bool \g_um_bfup_latin_usv \g_um_bfit_latin_usv }
+\usv_set:nnn {bf}{Greek}{ \bool_if:NTF \g_um_bfupGreek_bool \g_um_bfup_Greek_usv \g_um_bfit_Greek_usv }
+\usv_set:nnn {bf}{greek}{ \bool_if:NTF \g_um_bfupgreek_bool \g_um_bfup_greek_usv \g_um_bfit_greek_usv }
+\usv_set:nnn {up}{varTheta}{"3F4}
+\usv_set:nnn {up}{Digamma}{"3DC}
+\usv_set:nnn {up}{varepsilon}{"3F5}
+\usv_set:nnn {up}{vartheta}{"3D1}
+\usv_set:nnn {up}{varkappa}{"3F0}
+\usv_set:nnn {up}{varphi}{"3D5}
+\usv_set:nnn {up}{varrho}{"3F1}
+\usv_set:nnn {up}{varpi}{"3D6}
+\usv_set:nnn {up}{digamma}{"3DD}
+\usv_set:nnn {bfup}{varTheta}{"1D6B9}
+\usv_set:nnn {bfup}{Digamma}{"1D7CA}
+\usv_set:nnn {bfup}{varepsilon}{"1D6DC}
+\usv_set:nnn {bfup}{vartheta}{"1D6DD}
+\usv_set:nnn {bfup}{varkappa}{"1D6DE}
+\usv_set:nnn {bfup}{varphi}{"1D6DF}
+\usv_set:nnn {bfup}{varrho}{"1D6E0}
+\usv_set:nnn {bfup}{varpi}{"1D6E1}
+\usv_set:nnn {bfup}{digamma}{"1D7CB}
+\usv_set:nnn {it}{varTheta}{"1D6F3}
+\usv_set:nnn {it}{varepsilon}{"1D716}
+\usv_set:nnn {it}{vartheta}{"1D717}
+\usv_set:nnn {it}{varkappa}{"1D718}
+\usv_set:nnn {it}{varphi}{"1D719}
+\usv_set:nnn {it}{varrho}{"1D71A}
+\usv_set:nnn {it}{varpi}{"1D71B}
+\usv_set:nnn {bfit}{varTheta}{"1D72D}
+\usv_set:nnn {bfit}{varepsilon}{"1D750}
+\usv_set:nnn {bfit}{vartheta}{"1D751}
+\usv_set:nnn {bfit}{varkappa}{"1D752}
+\usv_set:nnn {bfit}{varphi}{"1D753}
+\usv_set:nnn {bfit}{varrho}{"1D754}
+\usv_set:nnn {bfit}{varpi}{"1D755}
+\usv_set:nnn {bfsfup}{varTheta}{"1D767}
+\usv_set:nnn {bfsfup}{varepsilon}{"1D78A}
+\usv_set:nnn {bfsfup}{vartheta}{"1D78B}
+\usv_set:nnn {bfsfup}{varkappa}{"1D78C}
+\usv_set:nnn {bfsfup}{varphi}{"1D78D}
+\usv_set:nnn {bfsfup}{varrho}{"1D78E}
+\usv_set:nnn {bfsfup}{varpi}{"1D78F}
+\usv_set:nnn {bfsfit}{varTheta} {"1D7A1}
+\usv_set:nnn {bfsfit}{varepsilon}{"1D7C4}
+\usv_set:nnn {bfsfit}{vartheta} {"1D7C5}
+\usv_set:nnn {bfsfit}{varkappa} {"1D7C6}
+\usv_set:nnn {bfsfit}{varphi} {"1D7C7}
+\usv_set:nnn {bfsfit}{varrho} {"1D7C8}
+\usv_set:nnn {bfsfit}{varpi} {"1D7C9}
+\usv_set:nnn {up} {Nabla}{"02207}
+\usv_set:nnn {it} {Nabla}{"1D6FB}
+\usv_set:nnn {bfup} {Nabla}{"1D6C1}
+\usv_set:nnn {bfit} {Nabla}{"1D735}
+\usv_set:nnn {bfsfup}{Nabla}{"1D76F}
+\usv_set:nnn {bfsfit}{Nabla}{"1D7A9}
+\usv_set:nnn {up} {partial}{"02202}
+\usv_set:nnn {it} {partial}{"1D715}
+\usv_set:nnn {bfup} {partial}{"1D6DB}
+\usv_set:nnn {bfit} {partial}{"1D74F}
+\usv_set:nnn {bfsfup}{partial}{"1D789}
+\usv_set:nnn {bfsfit}{partial}{"1D7C3}
+\usv_set:nnn {up}{B}{`\B}
+\usv_set:nnn {up}{C}{`\C}
+\usv_set:nnn {up}{D}{`\D}
+\usv_set:nnn {up}{E}{`\E}
+\usv_set:nnn {up}{F}{`\F}
+\usv_set:nnn {up}{H}{`\H}
+\usv_set:nnn {up}{I}{`\I}
+\usv_set:nnn {up}{L}{`\L}
+\usv_set:nnn {up}{M}{`\M}
+\usv_set:nnn {up}{N}{`\N}
+\usv_set:nnn {up}{P}{`\P}
+\usv_set:nnn {up}{Q}{`\Q}
+\usv_set:nnn {up}{R}{`\R}
+\usv_set:nnn {up}{Z}{`\Z}
+\usv_set:nnn {it}{B}{"1D435}
+\usv_set:nnn {it}{C}{"1D436}
+\usv_set:nnn {it}{D}{"1D437}
+\usv_set:nnn {it}{E}{"1D438}
+\usv_set:nnn {it}{F}{"1D439}
+\usv_set:nnn {it}{H}{"1D43B}
+\usv_set:nnn {it}{I}{"1D43C}
+\usv_set:nnn {it}{L}{"1D43F}
+\usv_set:nnn {it}{M}{"1D440}
+\usv_set:nnn {it}{N}{"1D441}
+\usv_set:nnn {it}{P}{"1D443}
+\usv_set:nnn {it}{Q}{"1D444}
+\usv_set:nnn {it}{R}{"1D445}
+\usv_set:nnn {it}{Z}{"1D44D}
+\usv_set:nnn {up}{d}{`\d}
+\usv_set:nnn {up}{e}{`\e}
+\usv_set:nnn {up}{g}{`\g}
+\usv_set:nnn {up}{h}{`\h}
+\usv_set:nnn {up}{i}{`\i}
+\usv_set:nnn {up}{j}{`\j}
+\usv_set:nnn {up}{o}{`\o}
+\usv_set:nnn {it}{d}{"1D451}
+\usv_set:nnn {it}{e}{"1D452}
+\usv_set:nnn {it}{g}{"1D454}
+\usv_set:nnn {it}{h}{"0210E}
+\usv_set:nnn {it}{i}{"1D456}
+\usv_set:nnn {it}{j}{"1D457}
+\usv_set:nnn {it}{o}{"1D45C}
+\usv_set:nnn {bb} {h}{"1D559}
+\usv_set:nnn {tt} {h}{"1D691}
+\usv_set:nnn {scr} {h}{"1D4BD}
+\usv_set:nnn {frak} {h}{"1D525}
+\usv_set:nnn {bfup} {h}{"1D421}
+\usv_set:nnn {bfit} {h}{"1D489}
+\usv_set:nnn {sfup} {h}{"1D5C1}
+\usv_set:nnn {sfit} {h}{"1D629}
+\usv_set:nnn {bffrak}{h}{"1D58D}
+\usv_set:nnn {bfscr} {h}{"1D4F1}
+\usv_set:nnn {bfsfup}{h}{"1D5F5}
+\usv_set:nnn {bfsfit}{h}{"1D65D}
+\usv_set:nnn {up}{dotlessi}{"00131}
+\usv_set:nnn {up}{dotlessj}{"00237}
+\usv_set:nnn {it}{dotlessi}{"1D6A4}
+\usv_set:nnn {it}{dotlessj}{"1D6A5}
+\usv_set:nnn {bb}{C}{"2102}
+\usv_set:nnn {bb}{H}{"210D}
+\usv_set:nnn {bb}{N}{"2115}
+\usv_set:nnn {bb}{P}{"2119}
+\usv_set:nnn {bb}{Q}{"211A}
+\usv_set:nnn {bb}{R}{"211D}
+\usv_set:nnn {bb}{Z}{"2124}
+\usv_set:nnn {up}{Pi} {"003A0}
+\usv_set:nnn {up}{pi} {"003C0}
+\usv_set:nnn {up}{Gamma} {"00393}
+\usv_set:nnn {up}{gamma} {"003B3}
+\usv_set:nnn {up}{summation}{"02211}
+\usv_set:nnn {it}{Pi} {"1D6F1}
+\usv_set:nnn {it}{pi} {"1D70B}
+\usv_set:nnn {it}{Gamma} {"1D6E4}
+\usv_set:nnn {it}{gamma} {"1D6FE}
+\usv_set:nnn {bb}{Pi} {"0213F}
+\usv_set:nnn {bb}{pi} {"0213C}
+\usv_set:nnn {bb}{Gamma} {"0213E}
+\usv_set:nnn {bb}{gamma} {"0213D}
+\usv_set:nnn {bb}{summation}{"02140}
+\usv_set:nnn {bbit}{D}{"2145}
+\usv_set:nnn {bbit}{d}{"2146}
+\usv_set:nnn {bbit}{e}{"2147}
+\usv_set:nnn {bbit}{i}{"2148}
+\usv_set:nnn {bbit}{j}{"2149}
+\usv_set:nnn {scr}{B}{"212C}
+\usv_set:nnn {scr}{E}{"2130}
+\usv_set:nnn {scr}{F}{"2131}
+\usv_set:nnn {scr}{H}{"210B}
+\usv_set:nnn {scr}{I}{"2110}
+\usv_set:nnn {scr}{L}{"2112}
+\usv_set:nnn {scr}{M}{"2133}
+\usv_set:nnn {scr}{R}{"211B}
+\usv_set:nnn {scr}{e}{"212F}
+\usv_set:nnn {scr}{g}{"210A}
+\usv_set:nnn {scr}{o}{"2134}
+\usv_set:nnn {cal}{B}{"212C}
+\usv_set:nnn {cal}{E}{"2130}
+\usv_set:nnn {cal}{F}{"2131}
+\usv_set:nnn {cal}{H}{"210B}
+\usv_set:nnn {cal}{I}{"2110}
+\usv_set:nnn {cal}{L}{"2112}
+\usv_set:nnn {cal}{M}{"2133}
+\usv_set:nnn {cal}{R}{"211B}
+\usv_set:nnn {frak}{C}{"212D}
+\usv_set:nnn {frak}{H}{"210C}
+\usv_set:nnn {frak}{I}{"2111}
+\usv_set:nnn {frak}{R}{"211C}
+\usv_set:nnn {frak}{Z}{"2128}
+\tl_map_inline:nn {
+ \new@mathgroup\cdp@list\cdp@elt\DeclareMathSizes
+ \@DeclareMathSizes\newmathalphabet\newmathalphabet@@\newmathalphabet@@@
+ \DeclareMathVersion\define@mathalphabet\define@mathgroup\addtoversion
+ \version@list\version@elt\alpha@list\alpha@elt
+ \restore@mathversion\init@restore@version\dorestore@version\process@table
+ \new@mathversion\DeclareSymbolFont\group@list\group@elt
+ \new@symbolfont\SetSymbolFont\SetSymbolFont@\get@cdp
+ \DeclareMathAlphabet\new@mathalphabet\SetMathAlphabet\SetMathAlphabet@
+ \DeclareMathAccent\set@mathaccent\DeclareMathSymbol\set@mathchar
+ \set@mathsymbol\DeclareMathDelimiter\@xxDeclareMathDelimiter
+ \@DeclareMathDelimiter\@xDeclareMathDelimiter\set@mathdelimiter
+ \set@@mathdelimiter\DeclareMathRadical\mathchar@type
+ \DeclareSymbolFontAlphabet\DeclareSymbolFontAlphabet@
+}{
+ \tl_remove_once:Nn \@preamblecmds {\do#1}
+}
+\cs_set:Nn \um_set_mathsymbol:nNNn {
+ \prg_case_tl:Nnn #3 {
+ \mathop { \um_set_big_operator:nnn {#1} {#2} {#4} }
+ \mathopen
+ {
+ \tl_if_in:NnTF \l_um_radicals_tl {#2}
+ {
+ \cs_gset_protected_nopar:cpx {\cs_to_str:N #2 sign}
+ { \um_radical:nn {#1} {#4} }
+ \tl_set:cn {l_um_radical_\cs_to_str:N #2_tl} {\use:c{sym #1}~ #4}
+ }
+ {
+ \um_set_delcode:nnn {#1} {#4} {#4}
+ \um_set_mathcode:nnn {#4} \mathopen {#1}
+ \cs_gset_protected_nopar:Npx #2
+ { \um_delimiter:Nnn \mathopen {#1} {#4} }
+ }
+ }
+ \mathclose
+ {
+ \um_set_delcode:nnn {#1} {#4} {#4}
+ \um_set_mathcode:nnn {#4} \mathclose {#1}
+ \cs_gset_protected_nopar:Npx #2
+ { \um_delimiter:Nnn \mathclose {#1} {#4} }
+ }
+ \mathaccent
+ { \cs_gset_protected_nopar:Npx #2 { \um_accent:Nnn #3 {#1} {#4} } }
+ \mathfence
+ {
+ \um_set_mathcode:nnn {#4} {#3} {#1}
+ \um_set_delcode:nnn {#1} {#4} {#4}
+ \cs_gset_protected_nopar:cpx {l \cs_to_str:N #2}
+ { \um_delimiter:Nnn \mathopen {#1} {#4} }
+ \cs_gset_protected_nopar:cpx {r \cs_to_str:N #2}
+ { \um_delimiter:Nnn \mathclose {#1} {#4} }
+ }
+ \mathover
+ {
+ \cs_set_protected_nopar:Npx #2 ##1
+ { \mathop { \um_overbrace:nnn {#1} {#4} {##1} } \limits }
+ }
+ \mathunder
+ {
+ \cs_set_protected_nopar:Npx #2 ##1
+ { \mathop { \um_underbrace:nnn {#1} {#4} {##1} } \limits }
+ }
+ }{
+ \um_set_mathcode:nnn {#4} {#3} {#1}
+ }
+}
+\edef\mathfence{\string\mathfence}
+\edef\mathover{\string\mathover}
+\edef\mathunder{\string\mathunder}
+\cs_new:Nn \um_set_big_operator:nnn {
+ \group_begin:
+ \char_set_catcode_active:n {#3}
+ \char_gmake_mathactive:n {#3}
+ \um_active_char_set:wc #3 \q_nil { \cs_to_str:N #2 _sym }
+ \group_end:
+ \um_set_mathchar:cNnn {\cs_to_str:N #2 op} \mathop {#1} {#3}
+ \cs_gset:cpx { \cs_to_str:N #2 _sym } {
+ \exp_not:c { \cs_to_str:N #2 op }
+ \exp_not:n { \tl_if_in:NnT \l_um_nolimits_tl {#2} \nolimits }
+ }
+}
+\cs_set:Npn \um_set_mathcode:nnnn #1#2#3#4 {
+ \Umathcode \int_eval:n {#1} =
+ \mathchar@type#2 \csname sym#3\endcsname \int_eval:n {#4} \scan_stop:
+}
+\cs_set:Npn \um_set_mathcode:nnn #1#2#3 {
+ \Umathcode \int_eval:n {#1} =
+ \mathchar@type#2 \csname sym#3\endcsname \int_eval:n {#1} \scan_stop:
+}
+\cs_set:Npn \um_set_mathchar:NNnn #1#2#3#4 {
+ \Umathchardef #1 =
+ \mathchar@type#2 \csname sym#3\endcsname \int_eval:n {#4} \scan_stop:
+}
+\cs_new:Nn \um_set_delcode:nnn {
+ \Udelcode#2 = \csname sym#1\endcsname #3
+}
+\cs_new:Nn \um_radical:nn {
+ \Uradical \csname sym#1\endcsname #2 \scan_stop:
+}
+\cs_new:Nn \um_delimiter:Nnn {
+ \Udelimiter \mathchar@type#1 \csname sym#2\endcsname #3 \scan_stop:
+}
+\cs_new:Nn \um_accent:Nnn
+ {
+ \Umathaccent \c_um_accent_keyword_tl
+ \mathchar@type#1 \csname sym#2\endcsname #3 \scan_stop:
+ }
+ \cs_new_nopar:Npn \um_wide_top_accent:Nnn #1 #2 #3 {
+ \Umathaccent \mathchar@type #1 \use:c { sym #2 } #3 \scan_stop:
+ }
+ \bool_if:NTF \c_um_have_fixed_accents_bool {
+ \cs_new_nopar:Npn \um_wide_bottom_accent:Nnn #1 #2 #3 {
+ \Umathaccent bottom~ \mathchar@type #1 \use:c { sym #2 } #3 \scan_stop:
+ }
+ \tl_const:Nn \c_um_accent_keyword_tl { fixed }
+ } {
+ \tl_const:Nn \c_um_accent_keyword_tl { }
+ }
+\cs_generate_variant:Nn \um_set_mathchar:NNnn {c}
+\cs_set:Npn \um_overbrace:nnn #1#2#3 {
+ \luatexUdelimiterover \csname sym#1\endcsname #2 {#3}
+}
+\cs_set:Npn \um_underbrace:nnn #1#2#3 {
+ \luatexUdelimiterunder \csname sym#1\endcsname #2 {#3}
+}
+\cs_new:Nn \char_gmake_mathactive:N {
+ \global\mathcode `#1 = "8000 \scan_stop:
+}
+\cs_new:Nn \char_gmake_mathactive:n {
+ \global\mathcode #1 = "8000 \scan_stop:
+}
+\cs_new_eq:NN \um_saved_ltxe_glb_settings: \glb@settings
+\CheckCommand * \glb@settings {
+ \expandafter\ifx\csname S@\f@size\endcsname\relax
+ \calculate@math@sizes
+ \fi
+ \csname S@\f@size\endcsname
+ \ifmath@fonts
+ \begingroup
+ \escapechar\m@ne
+ \csname mv@\math@version \endcsname
+ \globaldefs\@ne
+ \math@fonts
+ \let \glb@currsize \f@size
+ \endgroup
+ \the\every@math@size
+ \fi
+}
+\cs_set_protected_nopar:Npn \glb@settings {
+ \msg_error:nn { unicode-math } { no-font-selected }
+}
+\cs_new:Nn \um_init: {
+ \bool_set_true:N \l_um_ot_math_bool
+ \let\glb@currsize\relax
+ \cs_set_eq:NN \glb@settings \um_saved_ltxe_glb_settings:
+ \bool_set_true:N \l_um_init_bool
+ \seq_clear:N \l_um_char_range_seq
+ \clist_clear:N \l_um_char_num_range_clist
+ \seq_clear:N \l_um_mathalph_seq
+ \seq_clear:N \l_um_missing_alph_seq
+ \tl_set:Nn \l_um_mversion_tl {normal}
+ \tl_set:Nn \um_symfont_tl {operators}
+ \cs_set_eq:NN \_um_sym:nnn \um_process_symbol_noparse:nnn
+ \cs_set_eq:NN \um_set_mathalphabet_char:Nnn \um_mathmap_noparse:Nnn
+ \cs_set_eq:NN \um_remap_symbol:nnn \um_remap_symbol_noparse:nnn
+ \cs_set_eq:NN \um_maybe_init_alphabet:n \um_init_alphabet:n
+ \cs_set_eq:NN \um_map_char_single:nn \um_map_char_noparse:nn
+ \cs_set_eq:NN \um_assign_delcode:nn \um_assign_delcode_noparse:nn
+ \cs_set_eq:NN \um_make_mathactive:nNN \um_make_mathactive_noparse:nNN
+ \tl_set:Nn \l_um_script_features_tl {Style=MathScript}
+ \tl_set:Nn \l_um_sscript_features_tl {Style=MathScriptScript}
+ \tl_set_eq:NN \l_um_script_font_tl \l_um_fontname_tl
+ \tl_set_eq:NN \l_um_sscript_font_tl \l_um_fontname_tl
+}
+\DeclareDocumentCommand \setmathfont { O{} m } {
+ \tl_set:Nn \l_um_fontname_tl {#2}
+ \um_init:
+ \cs_if_exist:cF { S@ \f@size } { \calculate@math@sizes }
+ \csname S@\f@size\endcsname
+ \keys_set_known:nnN {unicode-math} {#1} \l_um_unknown_keys_clist
+ \bool_if:NT \l_um_init_bool { \um_log:n {default-math-font} }
+ \um_fontspec_select_font:
+ \cs_if_exist:cF { sym \um_symfont_tl }
+ {
+ \DeclareSymbolFont{\um_symfont_tl}
+ {\encodingdefault}{\l_um_family_tl}{\mddefault}{\updefault}
+ }
+ \SetSymbolFont{\um_symfont_tl}{\l_um_mversion_tl}
+ {\encodingdefault}{\l_um_family_tl}{\mddefault}{\updefault}
+ \bool_if:nT {\l_um_ot_math_bool && !\g_um_mainfont_already_set_bool} {
+ \bool_set_true:N \g_um_mainfont_already_set_bool
+ \um_declare_math_sizes:
+ \um_setup_legacy_fam_two:
+ \um_setup_legacy_fam_three:
+ }
+ \um_input_math_symbol_table:
+ \um_remap_symbols:
+ \um_setup_mathactives:
+ \um_setup_accents:
+ \um_setup_delcodes:
+ \um_setup_alphabets:
+ \ignorespaces
+}
+\cs_new:Nn \um_declare_math_sizes:
+ {
+ \dim_compare:nF { \fontdimen 10 \l_um_font == 0pt }
+ {
+ \DeclareMathSizes { \f@size } { \f@size }
+ { \um_fontdimen_to_scale:nn {10} {\l_um_font} }
+ { \um_fontdimen_to_scale:nn {11} {\l_um_font} }
+ }
+ }
+\cs_new:Nn \um_setup_legacy_fam_two:
+ {
+ \fontspec_set_family:Nxn \l_um_family_tl
+ {
+ \l_um_font_keyval_tl,
+ Scale=1.00001,
+ FontAdjustment={
+ \fontdimen8\font= \um_get_fontparam:nn {43} {FractionNumeratorDisplayStyleShiftUp}\relax
+ \fontdimen9\font= \um_get_fontparam:nn {42} {FractionNumeratorShiftUp}\relax
+ \fontdimen10\font=\um_get_fontparam:nn {32} {StackTopShiftUp}\relax
+ \fontdimen11\font=\um_get_fontparam:nn {45} {FractionDenominatorDisplayStyleShiftDown}\relax
+ \fontdimen12\font=\um_get_fontparam:nn {44} {FractionDenominatorShiftDown}\relax
+ \fontdimen13\font=\um_get_fontparam:nn {21} {SuperscriptShiftUp}\relax
+ \fontdimen14\font=\um_get_fontparam:nn {21} {SuperscriptShiftUp}\relax
+ \fontdimen15\font=\um_get_fontparam:nn {22} {SuperscriptShiftUpCramped}\relax
+ \fontdimen16\font=\um_get_fontparam:nn {18} {SubscriptShiftDown}\relax
+ \fontdimen17\font=\um_get_fontparam:nn {18} {SubscriptShiftDownWithSuperscript}\relax
+ \fontdimen18\font=\um_get_fontparam:nn {24} {SuperscriptBaselineDropMax}\relax
+ \fontdimen19\font=\um_get_fontparam:nn {20} {SubscriptBaselineDropMin}\relax
+ \fontdimen20\font=0pt\relax % delim1 = FractionDelimiterDisplaySize
+ \fontdimen21\font=0pt\relax % delim2 = FractionDelimiterSize
+ \fontdimen22\font=\um_get_fontparam:nn {15} {AxisHeight}\relax
+ }
+ } {\l_um_fontname_tl}
+ \SetSymbolFont{symbols}{\l_um_mversion_tl}
+ {\encodingdefault}{\l_um_family_tl}{\mddefault}{\updefault}
+ }
+\cs_new:Nn \um_setup_legacy_fam_three:
+ {
+ \fontspec_set_family:Nxn \l_um_family_tl
+ {
+ \l_um_font_keyval_tl,
+ Scale=0.99999,
+ FontAdjustment={
+ \fontdimen8\font= \um_get_fontparam:nn {48} {FractionRuleThickness}\relax
+ \fontdimen9\font= \um_get_fontparam:nn {28} {UpperLimitGapMin}\relax
+ \fontdimen10\font=\um_get_fontparam:nn {30} {LowerLimitGapMin}\relax
+ \fontdimen11\font=\um_get_fontparam:nn {29} {UpperLimitBaselineRiseMin}\relax
+ \fontdimen12\font=\um_get_fontparam:nn {31} {LowerLimitBaselineDropMin}\relax
+ \fontdimen13\font=0pt\relax
+ }
+ } {\l_um_fontname_tl}
+ \SetSymbolFont{largesymbols}{\l_um_mversion_tl}
+ {\encodingdefault}{\l_um_family_tl}{\mddefault}{\updefault}
+ }
+\cs_new:Nn \um_get_fontparam:nn
+ { \directlua{fontspec.mathfontdimen("l_um_font","#2")} }
+\DeclareDocumentCommand \resetmathfont { O{} m } {
+ \bool_set_false:N \g_um_mainfont_already_set_bool
+ \setmathfont[#1]{#2}
+}
+\cs_new:Nn \um_fontspec_select_font: {
+ \tl_set:Nx \l_um_font_keyval_tl {
+ Renderer = Basic,
+ BoldFont = {}, ItalicFont = {},
+ Script = Math,
+ SizeFeatures = {
+ {Size = \tf@size-} ,
+ {Size = \sf@size-\tf@size ,
+ Font = \l_um_script_font_tl ,
+ \l_um_script_features_tl
+ } ,
+ {Size = -\sf@size ,
+ Font = \l_um_sscript_font_tl ,
+ \l_um_sscript_features_tl
+ }
+ },
+ \l_um_unknown_keys_clist
+ }
+ \fontspec_set_fontface:NNxn \l_um_font \l_um_family_tl
+ {\l_um_font_keyval_tl} {\l_um_fontname_tl}
+ \group_begin:
+ \fontfamily{\l_um_family_tl}\selectfont
+ \fontspec_if_script:nF {math} {\bool_gset_false:N \l_um_ot_math_bool}
+ \group_end:
+}
+\cs_set:Npn \um_process_symbol_noparse:nnn #1#2#3 {
+ \um_set_mathsymbol:nNNn {\um_symfont_tl} #2#3{#1}
+}
+\cs_set:Npn \um_process_symbol_parse:nnn #1#2#3 {
+ \um_if_char_spec:nNNT{#1}{#2}{#3}{
+ \um_process_symbol_noparse:nnn {#1}{#2}{#3}
+ }
+}
+\cs_new:Npn \um_remap_symbols: {
+ \um_remap_symbol:nnn{`\-}{\mathbin}{"02212}% hyphen to minus
+ \um_remap_symbol:nnn{`\*}{\mathbin}{"02217}% text asterisk to "centred asterisk"
+ \bool_if:NF \g_um_literal_colon_bool {
+ \um_remap_symbol:nnn{`\:}{\mathrel}{"02236}% colon to ratio (i.e., punct to rel)
+ }
+}
+\cs_new:Nn \um_remap_symbol_parse:nnn {
+ \um_if_char_spec:nNNT {#3} {\@nil} {#2} {
+ \um_remap_symbol_noparse:nnn {#1} {#2} {#3}
+ }
+}
+\cs_new:Nn \um_remap_symbol_noparse:nnn {
+ \clist_map_inline:nn {#1} {
+ \um_set_mathcode:nnnn {##1} {#2} {\um_symfont_tl} {#3}
+ }
+}
+\cs_new:Npn \um_setup_mathactives: {
+ \um_make_mathactive:nNN {"2032} \um_prime_single_mchar \mathord
+ \um_make_mathactive:nNN {"2033} \um_prime_double_mchar \mathord
+ \um_make_mathactive:nNN {"2034} \um_prime_triple_mchar \mathord
+ \um_make_mathactive:nNN {"2057} \um_prime_quad_mchar \mathord
+ \um_make_mathactive:nNN {"2035} \um_backprime_single_mchar \mathord
+ \um_make_mathactive:nNN {"2036} \um_backprime_double_mchar \mathord
+ \um_make_mathactive:nNN {"2037} \um_backprime_triple_mchar \mathord
+ \um_make_mathactive:nNN {`\'} \mathstraightquote \mathord
+ \um_make_mathactive:nNN {`\`} \mathbacktick \mathord
+}
+\cs_new:Nn \um_make_mathactive_parse:nNN
+ {
+ \um_if_char_spec:nNNT {#1} #2 #3
+ { \um_make_mathactive_noparse:nNN {#1} #2 #3 }
+ }
+\cs_new:Nn \um_make_mathactive_noparse:nNN
+ {
+ \um_set_mathchar:NNnn #2 #3 {\um_symfont_tl} {#1}
+ \char_gmake_mathactive:n {#1}
+ }
+\cs_new:Nn \um_assign_delcode_noparse:nn {
+ \um_set_delcode:nnn \um_symfont_tl {#1} {#2}
+}
+\cs_new:Nn \um_assign_delcode_parse:nn {
+ \um_if_char_spec:nNNT {#2}{\@nil}{\@nil} {
+ \um_assign_delcode_noparse:nn {#1} {#2}
+ }
+}
+\cs_new:Nn \um_assign_delcode:n { \um_assign_delcode:nn {#1} {#1} }
+\cs_new:Npn \um_setup_delcodes: {
+ \um_assign_delcode:nn {`\/} {\g_um_slash_delimiter_usv}
+ \um_assign_delcode:nn {"2044} {\g_um_slash_delimiter_usv} % fracslash
+ \um_assign_delcode:nn {"2215} {\g_um_slash_delimiter_usv} % divslash
+ \um_assign_delcode:n {"005C} % backslash
+ \um_assign_delcode:nn {`\<} {"27E8} % angle brackets with ascii notation
+ \um_assign_delcode:nn {`\>} {"27E9} % angle brackets with ascii notation
+ \um_assign_delcode:n {"2191} % up arrow
+ \um_assign_delcode:n {"2193} % down arrow
+ \um_assign_delcode:n {"2195} % updown arrow
+ \um_assign_delcode:n {"219F} % up arrow twohead
+ \um_assign_delcode:n {"21A1} % down arrow twohead
+ \um_assign_delcode:n {"21A5} % up arrow from bar
+ \um_assign_delcode:n {"21A7} % down arrow from bar
+ \um_assign_delcode:n {"21A8} % updown arrow from bar
+ \um_assign_delcode:n {"21BE} % up harpoon right
+ \um_assign_delcode:n {"21BF} % up harpoon left
+ \um_assign_delcode:n {"21C2} % down harpoon right
+ \um_assign_delcode:n {"21C3} % down harpoon left
+ \um_assign_delcode:n {"21C5} % arrows up down
+ \um_assign_delcode:n {"21F5} % arrows down up
+ \um_assign_delcode:n {"21C8} % arrows up up
+ \um_assign_delcode:n {"21CA} % arrows down down
+ \um_assign_delcode:n {"21D1} % double up arrow
+ \um_assign_delcode:n {"21D3} % double down arrow
+ \um_assign_delcode:n {"21D5} % double updown arrow
+ \um_assign_delcode:n {"21DE} % up arrow double stroke
+ \um_assign_delcode:n {"21DF} % down arrow double stroke
+ \um_assign_delcode:n {"21E1} % up arrow dashed
+ \um_assign_delcode:n {"21E3} % down arrow dashed
+ \um_assign_delcode:n {"21E7} % up white arrow
+ \um_assign_delcode:n {"21E9} % down white arrow
+ \um_assign_delcode:n {"21EA} % up white arrow from bar
+ \um_assign_delcode:n {"21F3} % updown white arrow
+}
+\tl_new:N \l_um_nolimits_tl
+\tl_set:Nn \l_um_nolimits_tl {
+ \int\iint\iiint\iiiint\oint\oiint\oiiint
+ \intclockwise\varointclockwise\ointctrclockwise\sumint
+ \intbar\intBar\fint\cirfnint\awint\rppolint
+ \scpolint\npolint\pointint\sqint\intlarhk\intx
+ \intcap\intcup\upint\lowint
+}
+\DeclareDocumentCommand \addnolimits {m} {
+ \tl_put_right:Nn \l_um_nolimits_tl {#1}
+}
+\DeclareDocumentCommand \removenolimits {m} {
+ \tl_remove_all:Nn \l_um_nolimits_tl {#1}
+}
+\tl_new:N \l_um_radicals_tl
+\tl_set:Nn \l_um_radicals_tl {\sqrt}
+\cs_new_protected_nopar:Nn \um_new_cramped_style:N
+ { \cs_new_eq:Nc #1 { luatex \cs_to_str:N #1 } }
+\um_new_cramped_style:N \crampeddisplaystyle
+\um_new_cramped_style:N \crampedtextstyle
+\um_new_cramped_style:N \crampedscriptstyle
+\um_new_cramped_style:N \crampedscriptscriptstyle
+\cs_new_protected_nopar:Nn \um_font_param:nnnnn
+{
+ \tl_set:Nn \l_um_tmpa_tl { #1 }
+ \tl_remove_all:Nn \l_um_tmpa_tl { _ }
+ \um_font_param_aux:ccc { um_ #1 :N } { um_set_ #1 :N }
+ { luatexUmath \l_um_tmpa_tl }
+}
+\cs_new_protected_nopar:Npn \um_font_param:nnn #1 #2 #3 {
+ \um_font_param:nnnnn { #1 } { #2 } { #2 } { #3 } { #3 }
+}
+\cs_new_protected_nopar:Npn \um_font_param:nn #1 #2 {
+ \um_font_param:nnnnn { #1 } { #2 } { #2 } { #2 } { #2 }
+}
+\cs_new_protected_nopar:Nn \um_font_param:n
+ { \um_font_param:nnnnn { #1 } { 0 } { 0 } { 0 } { 0 } }
+\cs_new_protected_nopar:Nn \um_font_param_aux:NNN
+ {
+ \cs_new_nopar:Npn #1 ##1 {
+ #3 ##1
+ }
+ \cs_new_protected_nopar:Npn #2 ##1 ##2 {
+ #3 ##1 \dim_eval:n { ##2 }
+ }
+ }
+\cs_generate_variant:Nn \um_font_param_aux:NNN { ccc }
+\um_font_param:nn { axis } { 15 }
+\um_font_param:nn { operator_size } { 13 }
+\um_font_param:n { fraction_del_size }
+\um_font_param:nnn { fraction_denom_down } { 45 } { 44 }
+\um_font_param:nnn { fraction_denom_vgap } { 50 } { 49 }
+\um_font_param:nnn { fraction_num_up } { 43 } { 42 }
+\um_font_param:nnn { fraction_num_vgap } { 47 } { 46 }
+\um_font_param:nn { fraction_rule } { 48 }
+\um_font_param:nn { limit_above_bgap } { 29 }
+\um_font_param:n { limit_above_kern }
+\um_font_param:nn { limit_above_vgap } { 28 }
+\um_font_param:nn { limit_below_bgap } { 31 }
+\um_font_param:n { limit_below_kern }
+\um_font_param:nn { limit_below_vgap } { 30 }
+\um_font_param:nn { over_delimiter_vgap } { 41 }
+\um_font_param:nn { over_delimiter_bgap } { 38 }
+\um_font_param:nn { under_delimiter_vgap } { 40 }
+\um_font_param:nn { under_delimiter_bgap } { 39 }
+\um_font_param:nn { overbar_kern } { 55 }
+\um_font_param:nn { overbar_rule } { 54 }
+\um_font_param:nn { overbar_vgap } { 53 }
+\um_font_param:n { quad }
+\um_font_param:nn { radical_kern } { 62 }
+\um_font_param:nn { radical_rule } { 61 }
+\um_font_param:nnn { radical_vgap } { 60 } { 59 }
+\um_font_param:nn { radical_degree_before } { 63 }
+\um_font_param:nn { radical_degree_after } { 64 }
+\um_font_param:nn { radical_degree_raise } { 65 }
+\um_font_param:nn { space_after_script } { 27 }
+\um_font_param:nnn { stack_denom_down } { 35 } { 34 }
+\um_font_param:nnn { stack_num_up } { 33 } { 32 }
+\um_font_param:nnn { stack_vgap } { 37 } { 36 }
+\um_font_param:nn { sub_shift_down } { 18 }
+\um_font_param:nn { sub_shift_drop } { 20 }
+\um_font_param:n { subsup_shift_down }
+\um_font_param:nn { sub_top_max } { 19 }
+\um_font_param:nn { subsup_vgap } { 25 }
+\um_font_param:nn { sup_bottom_min } { 23 }
+\um_font_param:nn { sup_shift_drop } { 24 }
+\um_font_param:nnnnn { sup_shift_up } { 21 } { 22 } { 21 } { 22 }
+\um_font_param:nn { supsub_bottom_max } { 26 }
+\um_font_param:nn { underbar_kern } { 58 }
+\um_font_param:nn { underbar_rule } { 57 }
+\um_font_param:nn { underbar_vgap } { 56 }
+\um_font_param:n { connector_overlap_min }
+\def\new@mathversion#1{%
+ \expandafter\in@\expandafter#1\expandafter{\version@list}%
+ \ifin@
+ \@font@info{Redeclaring math version
+ `\expandafter\@gobblefour\string#1'}%
+ \else
+ \expandafter\newcount\csname c@\expandafter
+ \@gobble\string#1\endcsname
+ \def\version@elt{\noexpand\version@elt\noexpand}%
+ \edef\version@list{\version@list\version@elt#1}%
+ \fi
+ \toks@{}%
+ \count@\z@
+ \def\group@elt##1##2{%
+ \advance\count@\@ne
+ \addto@hook\toks@{\getanddefine@fonts##1##2}%
+ }%
+ \group@list
+ \global\csname c@\expandafter\@gobble\string#1\endcsname\count@
+ \def\alpha@elt##1##2##3{%
+ \ifx##2\no@alphabet@error
+ \toks@\expandafter{\the\toks@\install@mathalphabet##1%
+ {\no@alphabet@error##1}}%
+ \else
+ \toks@\expandafter{\the\toks@\install@mathalphabet##1%
+ {\select@group##1##2##3}}%
+ \fi
+ }%
+ \alpha@list
+ \xdef#1{\the\toks@}%
+}
+\keys_define:nn {unicode-math}
+ {
+ version .code:n =
+ {
+ \tl_set:Nn \l_um_mversion_tl {#1}
+ \DeclareMathVersion{\l_um_mversion_tl}
+ }
+ }
+\keys_define:nn {unicode-math}
+{
+ script-features .tl_set:N = \l_um_script_features_tl ,
+ sscript-features .tl_set:N = \l_um_sscript_features_tl ,
+ script-font .tl_set:N = \l_um_script_font_tl ,
+ sscript-font .tl_set:N = \l_um_sscript_font_tl ,
+}
+\seq_new:N \l_um_mathalph_seq
+\seq_new:N \l_um_char_range_seq
+\seq_new:N \l_um_mclass_range_seq
+\seq_new:N \l_um_cmd_range_seq
+\keys_define:nn {unicode-math} {
+ range .code:n = {
+ \bool_set_false:N \l_um_init_bool
+ \int_incr:N \g_um_fam_int
+ \tl_set:Nx \um_symfont_tl {um_fam\int_use:N\g_um_fam_int}
+ \cs_set_eq:NN \_um_sym:nnn \um_process_symbol_parse:nnn
+ \cs_set_eq:NN \um_set_mathalphabet_char:Nnn \um_mathmap_parse:Nnn
+ \cs_set_eq:NN \um_remap_symbol:nnn \um_remap_symbol_parse:nnn
+ \cs_set_eq:NN \um_maybe_init_alphabet:n \use_none:n
+ \cs_set_eq:NN \um_map_char_single:nn \um_map_char_parse:nn
+ \cs_set_eq:NN \um_assign_delcode:nn \um_assign_delcode_parse:nn
+ \cs_set_eq:NN \um_make_mathactive:nNN \um_make_mathactive_parse:nNN
+ \seq_clear:N \l_um_char_range_seq
+ \seq_clear:N \l_um_mclass_range_seq
+ \seq_clear:N \l_um_cmd_range_seq
+ \seq_clear:N \l_um_mathalph_seq
+ \clist_map_inline:nn {#1} {
+ \um_if_mathalph_decl:nTF {##1} {
+ \seq_put_right:Nx \l_um_mathalph_seq {
+ { \exp_not:V \l_um_tmpa_tl }
+ { \exp_not:V \l_um_tmpb_tl }
+ { \exp_not:V \l_um_tmpc_tl }
+ }
+ }{
+ \seq_if_in:NnTF \g_um_mathclasses_seq {##1}
+ { \seq_put_right:Nn \l_um_mclass_range_seq {##1} }
+ {
+ \bool_if:nTF { \tl_if_single_p:n {##1} && \token_if_cs_p:N ##1 }
+ { \seq_put_right:Nn \l_um_cmd_range_seq {##1} }
+ { \seq_put_right:Nn \l_um_char_range_seq {##1} }
+ }
+ }
+ }
+ }
+}
+\seq_new:N \g_um_mathclasses_seq
+\seq_set_from_clist:Nn \g_um_mathclasses_seq
+ {
+ \mathord,\mathalpha,\mathop,\mathbin,\mathrel,
+ \mathopen,\mathclose,\mathpunct,\mathaccent,
+ \mathfence,\mathover,\mathunder
+ }
+\prg_new_conditional:Nnn \um_if_mathalph_decl:n {TF} {
+ \tl_set:Nx \l_um_tmpa_tl { \tl_trim_spaces:n {#1} }
+ \tl_clear:N \l_um_tmpb_tl
+ \tl_clear:N \l_um_tmpc_tl
+ \tl_if_in:NnT \l_um_tmpa_tl {->} {
+ \exp_after:wN \um_split_arrow:w \l_um_tmpa_tl \q_nil
+ }
+ \tl_if_in:NnT \l_um_tmpa_tl {/} {
+ \exp_after:wN \um_split_slash:w \l_um_tmpa_tl \q_nil
+ }
+ \tl_if_empty:NT \l_um_tmpc_tl { \tl_set_eq:NN \l_um_tmpc_tl \l_um_tmpa_tl }
+ \seq_if_in:NVTF \g_um_mathstyles_seq \l_um_tmpa_tl {
+ \prg_return_true:
+ }{
+ \prg_return_false:
+ }
+}
+\cs_set:Npn \um_split_arrow:w #1->#2 \q_nil {
+ \tl_set:Nn \l_um_tmpa_tl {#1}
+ \tl_if_single:nTF {#2}
+ { \tl_set:Nn \l_um_tmpc_tl {#2} }
+ { \exp_args:NNc \tl_set:Nn \l_um_tmpc_tl {math#2} }
+}
+\cs_set:Npn \um_split_slash:w #1/#2 \q_nil {
+ \tl_set:Nn \l_um_tmpa_tl {#1}
+ \tl_set:Nn \l_um_tmpb_tl {#2}
+}
+\cs_new:Nn \um_if_char_spec:nNNT
+ {
+
+ % math class:
+ \seq_if_in:NnT \l_um_mclass_range_seq {#3}
+ { \use_none_delimit_by_q_nil:w }
+
+ % command name:
+ \seq_if_in:NnT \l_um_cmd_range_seq {#2}
+ { \use_none_delimit_by_q_nil:w }
+
+ % character slot:
+ \seq_map_inline:Nn \l_um_char_range_seq
+ {
+ \um_int_if_range_matches_slot:nnT {##1} {#1}
+ { \seq_map_break:n { \use_none_delimit_by_q_nil:w } }
+ }
+
+ % this executes if no match was found:
+ \use_none:nnn
+ \q_nil
+ \use:n
+ {
+ \clist_put_right:Nx \l_um_char_num_range_clist { \int_eval:n {#1} }
+ #4
+ }
+ }
+\cs_new:Nn \um_int_if_range_matches_slot:nnT
+ { \um_numrange_parse:nwT {#1} #2 - \q_nil - \q_stop {#3} }
+\cs_set:Npn \um_numrange_parse:nwT #1 #2 - #3 - #4 \q_stop #5
+ {
+ \tl_if_empty:nTF {#4} { \int_compare:nT {#1=#2} {#5} }
+ {
+ \tl_if_empty:nTF {#3} { \int_compare:nT {#1>=#2} {#5} }
+ {
+ \tl_if_empty:nTF {#2} { \int_compare:nT {#1<=#3} {#5} }
+ {
+ \int_compare:nT {#1>=#2} { \int_compare:nT {#1<=#3} {#5} }
+ } } }
+ }
+\AtBeginDocument{\um_resolve_greek:}
+\cs_new:Npn \um_resolve_greek: {
+ \clist_map_inline:nn {
+ Alpha,Beta,Gamma,Delta,Epsilon,Zeta,Eta,Theta,Iota,Kappa,Lambda,
+ alpha,beta,gamma,delta, zeta,eta,theta,iota,kappa,lambda,
+ Mu,Nu,Xi,Omicron,Pi,Rho,Sigma,Tau,Upsilon,Phi,Chi,Psi,Omega,
+ mu,nu,xi,omicron,pi,rho,sigma,tau,upsilon, chi,psi,omega,
+ varTheta,
+ varsigma,vartheta,varkappa,varrho,varpi
+ }{
+ \tl_set:cx {##1} { \exp_not:c { mit ##1 } }
+ }
+ \tl_set:Nn \epsilon {
+ \bool_if:NTF \g_um_texgreek_bool \mitvarepsilon \mitepsilon
+ }
+ \tl_set:Nn \phi {
+ \bool_if:NTF \g_um_texgreek_bool \mitvarphi \mitphi
+ }
+ \tl_set:Nn \varepsilon {
+ \bool_if:NTF \g_um_texgreek_bool \mitepsilon \mitvarepsilon
+ }
+ \tl_set:Nn \varphi {
+ \bool_if:NTF \g_um_texgreek_bool \mitphi \mitvarphi
+ }
+}
+\cs_new:Nn \um_new_mathstyle:N {
+ \um_prepare_mathstyle:f {\exp_after:wN \use_none:nnnnn \token_to_str:N #1}
+ \seq_put_right:Nn \g_um_mathstyles_seq {#1}
+}
+\seq_new:N \g_um_default_mathalph_seq
+\seq_new:N \g_um_mathstyles_seq
+\AtEndOfPackage{
+\clist_map_inline:nn {
+ {\mathup } {latin,Latin,greek,Greek,num,misc} {\mathup } ,
+ {\mathit } {latin,Latin,greek,Greek,misc} {\mathit } ,
+ {\mathbb } {latin,Latin,num,misc} {\mathbb } ,
+ {\mathbbit } {misc} {\mathbbit } ,
+ {\mathscr } {latin,Latin} {\mathscr } ,
+ {\mathcal } {Latin} {\mathscr } ,
+ {\mathbfcal } {Latin} {\mathbfscr } ,
+ {\mathfrak } {latin,Latin} {\mathfrak } ,
+ {\mathtt } {latin,Latin,num} {\mathtt } ,
+ {\mathsfup } {latin,Latin,num} {\mathsfup } ,
+ {\mathsfit } {latin,Latin} {\mathsfit } ,
+ {\mathbfup } {latin,Latin,greek,Greek,num,misc} {\mathbfup } ,
+ {\mathbfit } {latin,Latin,greek,Greek,misc} {\mathbfit } ,
+ {\mathbfscr } {latin,Latin} {\mathbfscr } ,
+ {\mathbffrak} {latin,Latin} {\mathbffrak} ,
+ {\mathbfsfup} {latin,Latin,greek,Greek,num,misc} {\mathbfsfup} ,
+ {\mathbfsfit} {latin,Latin,greek,Greek,misc} {\mathbfsfit}
+}{
+ \seq_put_right:Nn \g_um_default_mathalph_seq {#1}
+ \exp_after:wN \um_new_mathstyle:N \use_i:nnn #1
+}
+\um_new_mathstyle:N \mathsf
+\um_new_mathstyle:N \mathbf
+\um_new_mathstyle:N \mathbfsf
+}
+\cs_new:Nn \um_prepare_mathstyle:n {
+ \um_init_alphabet:x {#1}
+ \cs_set:cpn {_um_math#1_aux:n} ##1 {
+ \use:c {um_switchto_math#1:} ##1 \egroup
+ }
+ \cs_set_protected:cpx {math#1} {
+ \exp_not:n{
+ \bgroup
+ \mode_if_math:F
+ {
+ \egroup\expandafter
+ \non@alpherr\expandafter{\csname math#1\endcsname\space}
+ }
+ \tl_set:Nn \l_um_mathstyle_tl {#1}
+ }
+ \exp_not:c {_um_math#1_aux:n}
+ }
+}
+\tl_new:N \l_um_mathstyle_tl
+\cs_generate_variant:Nn \um_prepare_mathstyle:n {f}
+\cs_set:Npn \um_init_alphabet:n #1 {
+ \um_log:nx {alph-initialise} {#1}
+ \cs_set_eq:cN {um_switchto_math#1:} \prg_do_nothing:
+}
+\cs_generate_variant:Nn \um_init_alphabet:n {x}
+\cs_new:Npn \um_maybe_init_alphabet:V {
+ \exp_args:NV \um_maybe_init_alphabet:n
+}
+\seq_new:N \l_um_missing_alph_seq
+\cs_new:Npn \um_setup_alphabets: {
+ \seq_if_empty:NTF \l_um_mathalph_seq {
+ \um_log:n {setup-implicit}
+ \seq_set_eq:NN \l_um_mathalph_seq \g_um_default_mathalph_seq
+ \bool_set_true:N \l_um_implicit_alph_bool
+ \um_maybe_init_alphabet:n {sf}
+ \um_maybe_init_alphabet:n {bf}
+ \um_maybe_init_alphabet:n {bfsf}
+ }
+ {
+ \um_log:n {setup-explicit}
+ \bool_set_false:N \l_um_implicit_alph_bool
+ \cs_set_eq:NN \um_set_mathalphabet_char:Nnn \um_mathmap_noparse:Nnn
+ \cs_set_eq:NN \um_map_char_single:nn \um_map_char_noparse:nn
+ }
+ \seq_map_inline:Nn \l_um_mathalph_seq {
+ \tl_set:No \l_um_tmpa_tl { \use_i:nnn ##1 }
+ \tl_set:No \l_um_tmpb_tl { \use_ii:nnn ##1 }
+ \tl_set:No \l_um_remap_style_tl { \use_iii:nnn ##1 }
+ \tl_set:Nx \l_um_remap_style_tl {
+ \exp_after:wN \exp_after:wN \exp_after:wN \use_none:nnnnn
+ \exp_after:wN \token_to_str:N \l_um_remap_style_tl
+ }
+ \tl_if_empty:NT \l_um_tmpb_tl {
+ \cs_set_eq:NN \um_maybe_init_alphabet:n \um_init_alphabet:n
+ \tl_set:Nn \l_um_tmpb_tl { latin,Latin,greek,Greek,num,misc }
+ }
+ \um_setup_math_alphabet:VVV
+ \l_um_tmpa_tl \l_um_tmpb_tl \l_um_remap_style_tl
+ }
+ \seq_if_empty:NF \l_um_missing_alph_seq { \um_log:n { missing-alphabets } }
+}
+\cs_new:Nn \um_setup_math_alphabet:Nnn {
+ \tl_set:Nx \l_um_style_tl {
+ \exp_after:wN \use_none:nnnnn \token_to_str:N #1
+ }
+ \clist_map_inline:nn {#2} {
+ \tl_set:Nx \l_um_tmpa_tl { \tl_trim_spaces:n {##1} }
+ \cs_if_exist:cT {um_config_ \l_um_style_tl _\l_um_tmpa_tl :n} {
+ \str_if_eq:xxTF {\l_um_tmpa_tl}{misc} {
+ \um_maybe_init_alphabet:V \l_um_style_tl
+ \clist_map_break:
+ }{
+ \um_glyph_if_exist:cT { \um_to_usv:nn {#3}{\l_um_tmpa_tl} }{
+ \um_maybe_init_alphabet:V \l_um_style_tl
+ \clist_map_break:
+ }
+ }
+ }
+ }
+ \clist_map_inline:nn {#2} {
+ \tl_set:Nx \l_um_tmpa_tl { \tl_trim_spaces:n {##1} }
+ \cs_if_exist:cT {um_config_ \l_um_style_tl _ \l_um_tmpa_tl :n} {
+ \str_if_eq:xxTF {\l_um_tmpa_tl}{misc} {
+ \um_log:nx {setup-alph} {math \l_um_style_tl~(\l_um_tmpa_tl)}
+ \use:c {um_config_ \l_um_style_tl _ \l_um_tmpa_tl :n} {#3}
+ }{
+ \um_glyph_if_exist:cTF { \um_to_usv:nn {#3}{\l_um_tmpa_tl} } {
+ \um_log:nx {setup-alph} {math \l_um_style_tl~(\l_um_tmpa_tl)}
+ \use:c {um_config_ \l_um_style_tl _ \l_um_tmpa_tl :n} {#3}
+ }{
+ \bool_if:NTF \l_um_implicit_alph_bool {
+ \seq_put_right:Nx \l_um_missing_alph_seq {
+ \@backslashchar math \l_um_style_tl \space
+ (\tl_use:c{c_um_math_alphabet_name_ \l_um_tmpa_tl _tl})
+ }
+ }{
+ \use:c {um_config_ \l_um_style_tl _ \l_um_tmpa_tl :n} {up}
+ }
+ }
+ }
+ }
+ }
+}
+\cs_generate_variant:Nn \um_setup_math_alphabet:Nnn {VVV}
+\cs_new:Npn \um_map_char_single:cc { \exp_args:Ncc \um_map_char_single:nn }
+\cs_new:Nn \um_map_char_noparse:nn {
+ \um_set_mathcode:nnnn {#1}{\mathalpha}{\um_symfont_tl}{#2}
+}
+\cs_new:Nn \um_map_char_parse:nn {
+ \um_if_char_spec:nNNT {#1} {\@nil} {\mathalpha} {
+ \um_map_char_noparse:nn {#1}{#2}
+ }
+}
+\cs_new:Nn \um_map_char_single:nnn {
+ \um_map_char_single:cc { \um_to_usv:nn {#1}{#3} }
+ { \um_to_usv:nn {#2}{#3} }
+}
+\cs_set:Npn \um_map_single:nnn #1#2#3 {
+ \cs_if_exist:cT { \um_to_usv:nn {#3} {#1} }
+ {
+ \clist_map_inline:nn {#2} {
+ \um_map_char_single:nnn {##1} {#3} {#1}
+ }
+ }
+}
+\cs_set:Npn \um_map_chars_range:nnn #1#2#3 {
+ \prg_stepwise_inline:nnnn {0}{1}{#1-1} {
+ \um_map_char_single:nn {#2+##1}{#3+##1}
+ }
+}
+\cs_generate_variant:Nn \um_map_chars_range:nnn {ncc}
+\cs_new:Nn \um_map_chars_range:nnnn {
+ \um_map_chars_range:ncc {#1} { \um_to_usv:nn {#2}{#4} }
+ { \um_to_usv:nn {#3}{#4} }
+}
+\cs_new:Nn \um_map_chars_Latin:nn {
+ \clist_map_inline:nn {#1} {
+ \um_map_chars_range:nnnn {26} {##1} {#2} {Latin}
+ }
+}
+\cs_new:Nn \um_map_chars_latin:nn {
+ \clist_map_inline:nn {#1} {
+ \um_map_chars_range:nnnn {26} {##1} {#2} {latin}
+ }
+}
+\cs_new:Nn \um_map_chars_greek:nn {
+ \clist_map_inline:nn {#1} {
+ \um_map_chars_range:nnnn {25} {##1} {#2} {greek}
+ \um_map_char_single:nnn {##1} {#2} {varepsilon}
+ \um_map_char_single:nnn {##1} {#2} {vartheta}
+ \um_map_char_single:nnn {##1} {#2} {varkappa}
+ \um_map_char_single:nnn {##1} {#2} {varphi}
+ \um_map_char_single:nnn {##1} {#2} {varrho}
+ \um_map_char_single:nnn {##1} {#2} {varpi}
+ }
+}
+\cs_new:Nn \um_map_chars_Greek:nn {
+ \clist_map_inline:nn {#1} {
+ \um_map_chars_range:nnnn {25} {##1} {#2} {Greek}
+ \um_map_char_single:nnn {##1} {#2} {varTheta}
+ }
+}
+\cs_new:Nn \um_map_chars_numbers:nn {
+ \um_map_chars_range:nnnn {10} {#1} {#2} {num}
+}
+\cs_new:Npn \um_set_mathalphabet_char:Ncc {
+ \exp_args:NNcc \um_set_mathalphabet_char:Nnn
+}
+\cs_new:Nn \um_mathmap_noparse:Nnn {
+ \clist_map_inline:nn {#2} {
+ \tl_put_right:cx {um_switchto_\cs_to_str:N #1:} {
+ \um_set_mathcode:nnnn{##1}{\mathalpha}{\um_symfont_tl}{#3}
+ }
+ }
+}
+\cs_new:Nn \um_mathmap_parse:Nnn {
+ \clist_if_in:NnT \l_um_char_num_range_clist {#3} {
+ \um_mathmap_noparse:Nnn {#1}{#2}{#3}
+ }
+}
+\cs_new:Npn \um_set_mathalphabet_char:Nnnn #1#2#3#4 {
+ \um_set_mathalphabet_char:Ncc #1 { \um_to_usv:nn {#2} {#4} }
+ { \um_to_usv:nn {#3} {#4} }
+}
+\cs_new:Npn \um_set_mathalph_range:nNnn #1#2#3#4 {
+ \prg_stepwise_inline:nnnn {0}{1}{#1-1}
+ { \um_set_mathalphabet_char:Nnn {#2} { ##1 + #3 } { ##1 + #4 } }
+}
+\cs_generate_variant:Nn \um_set_mathalph_range:nNnn {nNcc}
+\cs_new:Npn \um_set_mathalph_range:nNnnn #1#2#3#4#5 {
+ \um_set_mathalph_range:nNcc {#1} #2 { \um_to_usv:nn {#3} {#5} }
+ { \um_to_usv:nn {#4} {#5} }
+}
+\cs_new:Npn \um_set_mathalphabet_pos:Nnnn #1#2#3#4 {
+ \cs_if_exist:cT { \um_to_usv:nn {#4}{#2} } {
+ \clist_map_inline:nn {#3}
+ { \um_set_mathalphabet_char:Nnnn #1 {##1} {#4} {#2} }
+ }
+}
+\cs_new:Nn \um_set_mathalphabet_numbers:Nnn {
+ \clist_map_inline:nn {#2}
+ { \um_set_mathalph_range:nNnnn {10} #1 {##1} {#3} {num} }
+}
+\cs_new:Nn \um_set_mathalphabet_Latin:Nnn {
+ \clist_map_inline:nn {#2}
+ { \um_set_mathalph_range:nNnnn {26} #1 {##1} {#3} {Latin} }
+}
+\cs_new:Nn \um_set_mathalphabet_latin:Nnn {
+ \clist_map_inline:nn {#2} {
+ \um_set_mathalph_range:nNnnn {26} #1 {##1} {#3} {latin}
+ \um_set_mathalphabet_char:Nnnn #1 {##1} {#3} {h}
+ }
+}
+\cs_new:Nn \um_set_mathalphabet_Greek:Nnn {
+ \clist_map_inline:nn {#2} {
+ \um_set_mathalph_range:nNnnn {25} #1 {##1} {#3} {Greek}
+ \um_set_mathalphabet_char:Nnnn #1 {##1} {#3} {varTheta}
+ }
+}
+\cs_new:Nn \um_set_mathalphabet_greek:Nnn {
+ \clist_map_inline:nn {#2} {
+ \um_set_mathalph_range:nNnnn {25} #1 {##1} {#3} {greek}
+ \um_set_mathalphabet_char:Nnnn #1 {##1} {#3} {varepsilon}
+ \um_set_mathalphabet_char:Nnnn #1 {##1} {#3} {vartheta}
+ \um_set_mathalphabet_char:Nnnn #1 {##1} {#3} {varkappa}
+ \um_set_mathalphabet_char:Nnnn #1 {##1} {#3} {varphi}
+ \um_set_mathalphabet_char:Nnnn #1 {##1} {#3} {varrho}
+ \um_set_mathalphabet_char:Nnnn #1 {##1} {#3} {varpi}
+ }
+}
+\cs_new:Nn \um_config_up_num:n {
+ \um_map_chars_numbers:nn {up}{#1}
+ \um_set_mathalphabet_numbers:Nnn \mathup {up}{#1}
+}
+\cs_new:Nn \um_config_up_Latin:n
+ {
+ \bool_if:NTF \g_um_literal_bool { \um_map_chars_Latin:nn {up} {#1} }
+ {
+ \bool_if:NT \g_um_upLatin_bool { \um_map_chars_Latin:nn {up,it} {#1} }
+ }
+ \um_set_mathalphabet_Latin:Nnn \mathup {up,it}{#1}
+}
+\cs_new:Nn \um_config_up_latin:n {
+ \bool_if:NTF \g_um_literal_bool { \um_map_chars_latin:nn {up} {#1} }
+ {
+ \bool_if:NT \g_um_uplatin_bool {
+ \um_map_chars_latin:nn {up,it} {#1}
+ \um_map_single:nnn {h} {up,it} {#1}
+ \um_map_single:nnn {dotlessi} {up,it} {#1}
+ \um_map_single:nnn {dotlessj} {up,it} {#1}
+ }
+ }
+ \um_set_mathalphabet_latin:Nnn \mathup {up,it}{#1}
+}
+\cs_new:Nn \um_config_up_Greek:n {
+ \bool_if:NTF \g_um_literal_bool { \um_map_chars_Greek:nn {up}{#1} }
+ {
+ \bool_if:NT \g_um_upGreek_bool { \um_map_chars_Greek:nn {up,it}{#1} }
+ }
+ \um_set_mathalphabet_Greek:Nnn \mathup {up,it}{#1}
+}
+\cs_new:Nn \um_config_up_greek:n {
+ \bool_if:NTF \g_um_literal_bool { \um_map_chars_greek:nn {up} {#1} }
+ {
+ \bool_if:NT \g_um_upgreek_bool {
+ \um_map_chars_greek:nn {up,it} {#1}
+ }
+ }
+ \um_set_mathalphabet_greek:Nnn \mathup {up,it} {#1}
+}
+\cs_new:Nn \um_config_up_misc:n {
+ \bool_if:NTF \g_um_literal_Nabla_bool {
+ \um_map_single:nnn {Nabla}{up}{up}
+ }{
+ \bool_if:NT \g_um_upNabla_bool {
+ \um_map_single:nnn {Nabla}{up,it}{up}
+ }
+ }
+ \bool_if:NTF \g_um_literal_partial_bool {
+ \um_map_single:nnn {partial}{up}{up}
+ }{
+ \bool_if:NT \g_um_uppartial_bool {
+ \um_map_single:nnn {partial}{up,it}{up}
+ }
+ }
+ \um_set_mathalphabet_pos:Nnnn \mathup {partial} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathup {Nabla} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathup {dotlessi} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathup {dotlessj} {up,it} {#1}
+}
+\cs_new:Nn \um_config_it_Latin:n {
+ \bool_if:NTF \g_um_literal_bool { \um_map_chars_Latin:nn {it} {#1} }
+ {
+ \bool_if:NF \g_um_upLatin_bool { \um_map_chars_Latin:nn {up,it} {#1} }
+ }
+ \um_set_mathalphabet_Latin:Nnn \mathit {up,it}{#1}
+}
+\cs_new:Nn \um_config_it_latin:n {
+ \bool_if:NTF \g_um_literal_bool {
+ \um_map_chars_latin:nn {it} {#1}
+ \um_map_single:nnn {h}{it}{#1}
+ }{
+ \bool_if:NF \g_um_uplatin_bool {
+ \um_map_chars_latin:nn {up,it} {#1}
+ \um_map_single:nnn {h}{up,it}{#1}
+ \um_map_single:nnn {dotlessi}{up,it}{#1}
+ \um_map_single:nnn {dotlessj}{up,it}{#1}
+ }
+ }
+ \um_set_mathalphabet_latin:Nnn \mathit {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathit {dotlessi} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathit {dotlessj} {up,it} {#1}
+}
+\cs_new:Nn \um_config_it_Greek:n {
+ \bool_if:NTF \g_um_literal_bool { \um_map_chars_Greek:nn {it}{#1}
+ }{
+ \bool_if:NF \g_um_upGreek_bool { \um_map_chars_Greek:nn {up,it}{#1} }
+ }
+ \um_set_mathalphabet_Greek:Nnn \mathit {up,it}{#1}
+}
+\cs_new:Nn \um_config_it_greek:n {
+ \bool_if:NTF \g_um_literal_bool { \um_map_chars_greek:nn {it} {#1} }
+ {
+ \bool_if:NF \g_um_upgreek_bool { \um_map_chars_greek:nn {it,up} {#1} }
+ }
+ \um_set_mathalphabet_greek:Nnn \mathit {up,it} {#1}
+}
+\cs_new:Nn \um_config_it_misc:n {
+ \bool_if:NTF \g_um_literal_Nabla_bool {
+ \um_map_single:nnn {Nabla}{it}{it}
+ }{
+ \bool_if:NF \g_um_upNabla_bool {
+ \um_map_single:nnn {Nabla}{up,it}{it}
+ }
+ }
+ \bool_if:NTF \g_um_literal_partial_bool {
+ \um_map_single:nnn {partial}{it}{it}
+ }{
+ \bool_if:NF \g_um_uppartial_bool {
+ \um_map_single:nnn {partial}{up,it}{it}
+ }
+ }
+ \um_set_mathalphabet_pos:Nnnn \mathit {partial} {up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathit {Nabla} {up,it}{#1}
+}
+\cs_new:Nn \um_config_bb_latin:n {
+ \um_set_mathalphabet_latin:Nnn \mathbb {up,it}{#1}
+}
+\cs_new:Nn \um_config_bb_Latin:n {
+ \um_set_mathalphabet_Latin:Nnn \mathbb {up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbb {C} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbb {H} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbb {N} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbb {P} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbb {Q} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbb {R} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbb {Z} {up,it} {#1}
+}
+\cs_new:Nn \um_config_bb_num:n {
+ \um_set_mathalphabet_numbers:Nnn \mathbb {up}{#1}
+}
+\cs_new:Nn \um_config_bb_misc:n {
+ \um_set_mathalphabet_pos:Nnnn \mathbb {Pi} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbb {pi} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbb {Gamma} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbb {gamma} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbb {summation} {up} {#1}
+}
+\cs_new:Nn \um_config_bbit_misc:n {
+ \um_set_mathalphabet_pos:Nnnn \mathbbit {D} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbbit {d} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbbit {e} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbbit {i} {up,it} {#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbbit {j} {up,it} {#1}
+}
+\cs_new:Nn \um_config_scr_Latin:n {
+ \um_set_mathalphabet_Latin:Nnn \mathscr {up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathscr {B}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathscr {E}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathscr {F}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathscr {H}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathscr {I}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathscr {L}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathscr {M}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathscr {R}{up,it}{#1}
+}
+\cs_new:Nn \um_config_scr_latin:n {
+ \um_set_mathalphabet_latin:Nnn \mathscr {up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathscr {e}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathscr {g}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathscr {o}{up,it}{#1}
+}
+\cs_new:Nn \um_config_cal_Latin:n {
+ \um_set_mathalphabet_Latin:Nnn \mathcal {up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathcal {B}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathcal {E}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathcal {F}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathcal {H}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathcal {I}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathcal {L}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathcal {M}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathcal {R}{up,it}{#1}
+}
+\cs_new:Nn \um_config_frak_Latin:n {
+ \um_set_mathalphabet_Latin:Nnn \mathfrak {up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathfrak {C}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathfrak {H}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathfrak {I}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathfrak {R}{up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathfrak {Z}{up,it}{#1}
+}
+\cs_new:Nn \um_config_frak_latin:n {
+ \um_set_mathalphabet_latin:Nnn \mathfrak {up,it}{#1}
+}
+\cs_new:Nn \um_config_sfup_num:n {
+ \um_set_mathalphabet_numbers:Nnn \mathsf {up}{#1}
+ \um_set_mathalphabet_numbers:Nnn \mathsfup {up}{#1}
+}
+\cs_new:Nn \um_config_sfup_Latin:n {
+ \bool_if:NTF \g_um_sfliteral_bool {
+ \um_map_chars_Latin:nn {sfup} {#1}
+ \um_set_mathalphabet_Latin:Nnn \mathsf {up}{#1}
+ }{
+ \bool_if:NT \g_um_upsans_bool {
+ \um_map_chars_Latin:nn {sfup,sfit} {#1}
+ \um_set_mathalphabet_Latin:Nnn \mathsf {up,it}{#1}
+ }
+ }
+ \um_set_mathalphabet_Latin:Nnn \mathsfup {up,it}{#1}
+}
+\cs_new:Nn \um_config_sfup_latin:n {
+ \bool_if:NTF \g_um_sfliteral_bool {
+ \um_map_chars_latin:nn {sfup} {#1}
+ \um_set_mathalphabet_latin:Nnn \mathsf {up}{#1}
+ }{
+ \bool_if:NT \g_um_upsans_bool {
+ \um_map_chars_latin:nn {sfup,sfit} {#1}
+ \um_set_mathalphabet_latin:Nnn \mathsf {up,it}{#1}
+ }
+ }
+ \um_set_mathalphabet_latin:Nnn \mathsfup {up,it}{#1}
+}
+\cs_new:Nn \um_config_sfit_Latin:n {
+ \bool_if:NTF \g_um_sfliteral_bool {
+ \um_map_chars_Latin:nn {sfit} {#1}
+ \um_set_mathalphabet_Latin:Nnn \mathsf {it}{#1}
+ }{
+ \bool_if:NF \g_um_upsans_bool {
+ \um_map_chars_Latin:nn {sfup,sfit} {#1}
+ \um_set_mathalphabet_Latin:Nnn \mathsf {up,it}{#1}
+ }
+ }
+ \um_set_mathalphabet_Latin:Nnn \mathsfit {up,it}{#1}
+}
+\cs_new:Nn \um_config_sfit_latin:n {
+ \bool_if:NTF \g_um_sfliteral_bool {
+ \um_map_chars_latin:nn {sfit} {#1}
+ \um_set_mathalphabet_latin:Nnn \mathsf {it}{#1}
+ }{
+ \bool_if:NF \g_um_upsans_bool {
+ \um_map_chars_latin:nn {sfup,sfit} {#1}
+ \um_set_mathalphabet_latin:Nnn \mathsf {up,it}{#1}
+ }
+ }
+ \um_set_mathalphabet_latin:Nnn \mathsfit {up,it}{#1}
+}
+\cs_new:Nn \um_config_tt_num:n {
+ \um_set_mathalphabet_numbers:Nnn \mathtt {up}{#1}
+}
+\cs_new:Nn \um_config_tt_Latin:n {
+ \um_set_mathalphabet_Latin:Nnn \mathtt {up,it}{#1}
+}
+\cs_new:Nn \um_config_tt_latin:n {
+ \um_set_mathalphabet_latin:Nnn \mathtt {up,it}{#1}
+}
+\cs_new:Nn \um_config_bfit_Latin:n {
+ \bool_if:NF \g_um_bfupLatin_bool {
+ \um_map_chars_Latin:nn {bfup,bfit} {#1}
+ }
+ \um_set_mathalphabet_Latin:Nnn \mathbfit {up,it}{#1}
+ \bool_if:NTF \g_um_bfliteral_bool {
+ \um_map_chars_Latin:nn {bfit} {#1}
+ \um_set_mathalphabet_Latin:Nnn \mathbf {it}{#1}
+ }{
+ \bool_if:NF \g_um_bfupLatin_bool {
+ \um_map_chars_Latin:nn {bfup,bfit} {#1}
+ \um_set_mathalphabet_Latin:Nnn \mathbf {up,it}{#1}
+ }
+ }
+}
+\cs_new:Nn \um_config_bfit_latin:n {
+ \bool_if:NF \g_um_bfuplatin_bool {
+ \um_map_chars_latin:nn {bfup,bfit} {#1}
+ }
+ \um_set_mathalphabet_latin:Nnn \mathbfit {up,it}{#1}
+ \bool_if:NTF \g_um_bfliteral_bool {
+ \um_map_chars_latin:nn {bfit} {#1}
+ \um_set_mathalphabet_latin:Nnn \mathbf {it}{#1}
+ }{
+ \bool_if:NF \g_um_bfuplatin_bool {
+ \um_map_chars_latin:nn {bfup,bfit} {#1}
+ \um_set_mathalphabet_latin:Nnn \mathbf {up,it}{#1}
+ }
+ }
+}
+\cs_new:Nn \um_config_bfit_Greek:n {
+ \um_set_mathalphabet_Greek:Nnn \mathbfit {up,it}{#1}
+ \bool_if:NTF \g_um_bfliteral_bool {
+ \um_map_chars_Greek:nn {bfit}{#1}
+ \um_set_mathalphabet_Greek:Nnn \mathbf {it}{#1}
+ }{
+ \bool_if:NF \g_um_bfupGreek_bool {
+ \um_map_chars_Greek:nn {bfup,bfit}{#1}
+ \um_set_mathalphabet_Greek:Nnn \mathbf {up,it}{#1}
+ }
+ }
+}
+\cs_new:Nn \um_config_bfit_greek:n {
+ \um_set_mathalphabet_greek:Nnn \mathbfit {up,it} {#1}
+ \bool_if:NTF \g_um_bfliteral_bool {
+ \um_map_chars_greek:nn {bfit} {#1}
+ \um_set_mathalphabet_greek:Nnn \mathbf {it} {#1}
+ }{
+ \bool_if:NF \g_um_bfupgreek_bool {
+ \um_map_chars_greek:nn {bfit,bfup} {#1}
+ \um_set_mathalphabet_greek:Nnn \mathbf {up,it} {#1}
+ }
+ }
+}
+\cs_new:Nn \um_config_bfit_misc:n {
+ \bool_if:NTF \g_um_literal_Nabla_bool {
+ \um_map_single:nnn {Nabla}{bfit}{#1}
+ }{
+ \bool_if:NF \g_um_upNabla_bool {
+ \um_map_single:nnn {Nabla}{bfup,bfit}{#1}
+ }
+ }
+ \bool_if:NTF \g_um_literal_partial_bool {
+ \um_map_single:nnn {partial}{bfit}{#1}
+ }{
+ \bool_if:NF \g_um_uppartial_bool {
+ \um_map_single:nnn {partial}{bfup,bfit}{#1}
+ }
+ }
+ \um_set_mathalphabet_pos:Nnnn \mathbfit {partial} {up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbfit {Nabla} {up,it}{#1}
+ \bool_if:NTF \g_um_literal_partial_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbf {partial} {it}{#1}
+ }{
+ \bool_if:NF \g_um_uppartial_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbf {partial} {up,it}{#1}
+ }
+ }
+ \bool_if:NTF \g_um_literal_Nabla_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbf {Nabla} {it}{#1}
+ }{
+ \bool_if:NF \g_um_upNabla_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbf {Nabla} {up,it}{#1}
+ }
+ }
+}
+\cs_new:Nn \um_config_bfup_num:n {
+ \um_set_mathalphabet_numbers:Nnn \mathbf {up}{#1}
+ \um_set_mathalphabet_numbers:Nnn \mathbfup {up}{#1}
+}
+\cs_new:Nn \um_config_bfup_Latin:n {
+ \bool_if:NT \g_um_bfupLatin_bool {
+ \um_map_chars_Latin:nn {bfup,bfit} {#1}
+ }
+ \um_set_mathalphabet_Latin:Nnn \mathbfup {up,it}{#1}
+ \bool_if:NTF \g_um_bfliteral_bool {
+ \um_map_chars_Latin:nn {bfup} {#1}
+ \um_set_mathalphabet_Latin:Nnn \mathbf {up}{#1}
+ }{
+ \bool_if:NT \g_um_bfupLatin_bool {
+ \um_map_chars_Latin:nn {bfup,bfit} {#1}
+ \um_set_mathalphabet_Latin:Nnn \mathbf {up,it}{#1}
+ }
+ }
+}
+\cs_new:Nn \um_config_bfup_latin:n {
+ \bool_if:NT \g_um_bfuplatin_bool {
+ \um_map_chars_latin:nn {bfup,bfit} {#1}
+ }
+ \um_set_mathalphabet_latin:Nnn \mathbfup {up,it}{#1}
+ \bool_if:NTF \g_um_bfliteral_bool {
+ \um_map_chars_latin:nn {bfup} {#1}
+ \um_set_mathalphabet_latin:Nnn \mathbf {up}{#1}
+ }{
+ \bool_if:NT \g_um_bfuplatin_bool {
+ \um_map_chars_latin:nn {bfup,bfit} {#1}
+ \um_set_mathalphabet_latin:Nnn \mathbf {up,it}{#1}
+ }
+ }
+}
+\cs_new:Nn \um_config_bfup_Greek:n {
+ \um_set_mathalphabet_Greek:Nnn \mathbfup {up,it}{#1}
+ \bool_if:NTF \g_um_bfliteral_bool {
+ \um_map_chars_Greek:nn {bfup}{#1}
+ \um_set_mathalphabet_Greek:Nnn \mathbf {up}{#1}
+ }{
+ \bool_if:NT \g_um_bfupGreek_bool {
+ \um_map_chars_Greek:nn {bfup,bfit}{#1}
+ \um_set_mathalphabet_Greek:Nnn \mathbf {up,it}{#1}
+ }
+ }
+}
+\cs_new:Nn \um_config_bfup_greek:n {
+ \um_set_mathalphabet_greek:Nnn \mathbfup {up,it} {#1}
+ \bool_if:NTF \g_um_bfliteral_bool {
+ \um_map_chars_greek:nn {bfup} {#1}
+ \um_set_mathalphabet_greek:Nnn \mathbf {up} {#1}
+ }{
+ \bool_if:NT \g_um_bfupgreek_bool {
+ \um_map_chars_greek:nn {bfup,bfit} {#1}
+ \um_set_mathalphabet_greek:Nnn \mathbf {up,it} {#1}
+ }
+ }
+}
+\cs_new:Nn \um_config_bfup_misc:n {
+ \bool_if:NTF \g_um_literal_Nabla_bool {
+ \um_map_single:nnn {Nabla}{bfup}{#1}
+ }{
+ \bool_if:NT \g_um_upNabla_bool {
+ \um_map_single:nnn {Nabla}{bfup,bfit}{#1}
+ }
+ }
+ \bool_if:NTF \g_um_literal_partial_bool {
+ \um_map_single:nnn {partial}{bfup}{#1}
+ }{
+ \bool_if:NT \g_um_uppartial_bool {
+ \um_map_single:nnn {partial}{bfup,bfit}{#1}
+ }
+ }
+ \um_set_mathalphabet_pos:Nnnn \mathbfup {partial} {up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbfup {Nabla} {up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbfup {digamma} {up}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbfup {Digamma} {up}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbf {digamma} {up}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbf {Digamma} {up}{#1}
+ \bool_if:NTF \g_um_literal_partial_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbf {partial} {up}{#1}
+ }{
+ \bool_if:NT \g_um_uppartial_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbf {partial} {up,it}{#1}
+ }
+ }
+ \bool_if:NTF \g_um_literal_Nabla_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbf {Nabla} {up}{#1}
+ }{
+ \bool_if:NT \g_um_upNabla_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbf {Nabla} {up,it}{#1}
+ }
+ }
+}
+\cs_new:Nn \um_config_bffrak_Latin:n {
+ \um_set_mathalphabet_Latin:Nnn \mathbffrak {up,it}{#1}
+}
+\cs_new:Nn \um_config_bffrak_latin:n {
+ \um_set_mathalphabet_latin:Nnn \mathbffrak {up,it}{#1}
+}
+\cs_new:Nn \um_config_bfscr_Latin:n {
+ \um_set_mathalphabet_Latin:Nnn \mathbfscr {up,it}{#1}
+}
+\cs_new:Nn \um_config_bfscr_latin:n {
+ \um_set_mathalphabet_latin:Nnn \mathbfscr {up,it}{#1}
+}
+\cs_new:Nn \um_config_bfcal_Latin:n {
+ \um_set_mathalphabet_Latin:Nnn \mathbfcal {up,it}{#1}
+}
+\cs_new:Nn \um_config_bfsfup_num:n {
+ \um_set_mathalphabet_numbers:Nnn \mathbfsf {up}{#1}
+ \um_set_mathalphabet_numbers:Nnn \mathbfsfup {up}{#1}
+}
+\cs_new:Nn \um_config_bfsfup_Latin:n {
+ \bool_if:NTF \g_um_sfliteral_bool {
+ \um_map_chars_Latin:nn {bfsfup} {#1}
+ \um_set_mathalphabet_Latin:Nnn \mathbfsf {up}{#1}
+ }{
+ \bool_if:NT \g_um_upsans_bool {
+ \um_map_chars_Latin:nn {bfsfup,bfsfit} {#1}
+ \um_set_mathalphabet_Latin:Nnn \mathbfsf {up,it}{#1}
+ }
+ }
+ \um_set_mathalphabet_Latin:Nnn \mathbfsfup {up,it}{#1}
+}
+\cs_new:Nn \um_config_bfsfup_latin:n {
+ \bool_if:NTF \g_um_sfliteral_bool {
+ \um_map_chars_latin:nn {bfsfup} {#1}
+ \um_set_mathalphabet_latin:Nnn \mathbfsf {up}{#1}
+ }{
+ \bool_if:NT \g_um_upsans_bool {
+ \um_map_chars_latin:nn {bfsfup,bfsfit} {#1}
+ \um_set_mathalphabet_latin:Nnn \mathbfsf {up,it}{#1}
+ }
+ }
+ \um_set_mathalphabet_latin:Nnn \mathbfsfup {up,it}{#1}
+}
+\cs_new:Nn \um_config_bfsfup_Greek:n {
+ \bool_if:NTF \g_um_sfliteral_bool {
+ \um_map_chars_Greek:nn {bfsfup}{#1}
+ \um_set_mathalphabet_Greek:Nnn \mathbfsf {up}{#1}
+ }{
+ \bool_if:NT \g_um_upsans_bool {
+ \um_map_chars_Greek:nn {bfsfup,bfsfit}{#1}
+ \um_set_mathalphabet_Greek:Nnn \mathbfsf {up,it}{#1}
+ }
+ }
+ \um_set_mathalphabet_Greek:Nnn \mathbfsfup {up,it}{#1}
+}
+\cs_new:Nn \um_config_bfsfup_greek:n {
+ \bool_if:NTF \g_um_sfliteral_bool {
+ \um_map_chars_greek:nn {bfsfup} {#1}
+ \um_set_mathalphabet_greek:Nnn \mathbfsf {up} {#1}
+ }{
+ \bool_if:NT \g_um_upsans_bool {
+ \um_map_chars_greek:nn {bfsfup,bfsfit} {#1}
+ \um_set_mathalphabet_greek:Nnn \mathbfsf {up,it} {#1}
+ }
+ }
+ \um_set_mathalphabet_greek:Nnn \mathbfsfup {up,it} {#1}
+}
+\cs_new:Nn \um_config_bfsfup_misc:n {
+ \bool_if:NTF \g_um_literal_Nabla_bool {
+ \um_map_single:nnn {Nabla}{bfsfup}{#1}
+ }{
+ \bool_if:NT \g_um_upNabla_bool {
+ \um_map_single:nnn {Nabla}{bfsfup,bfsfit}{#1}
+ }
+ }
+ \bool_if:NTF \g_um_literal_partial_bool {
+ \um_map_single:nnn {partial}{bfsfup}{#1}
+ }{
+ \bool_if:NT \g_um_uppartial_bool {
+ \um_map_single:nnn {partial}{bfsfup,bfsfit}{#1}
+ }
+ }
+ \um_set_mathalphabet_pos:Nnnn \mathbfsfup {partial} {up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbfsfup {Nabla} {up,it}{#1}
+ \bool_if:NTF \g_um_literal_partial_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbfsf {partial} {up}{#1}
+ }{
+ \bool_if:NT \g_um_uppartial_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbfsf {partial} {up,it}{#1}
+ }
+ }
+ \bool_if:NTF \g_um_literal_Nabla_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbfsf {Nabla} {up}{#1}
+ }{
+ \bool_if:NT \g_um_upNabla_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbfsf {Nabla} {up,it}{#1}
+ }
+ }
+}
+\cs_new:Nn \um_config_bfsfit_Latin:n {
+ \bool_if:NTF \g_um_sfliteral_bool {
+ \um_map_chars_Latin:nn {bfsfit} {#1}
+ \um_set_mathalphabet_Latin:Nnn \mathbfsf {it}{#1}
+ }{
+ \bool_if:NF \g_um_upsans_bool {
+ \um_map_chars_Latin:nn {bfsfup,bfsfit} {#1}
+ \um_set_mathalphabet_Latin:Nnn \mathbfsf {up,it}{#1}
+ }
+ }
+ \um_set_mathalphabet_Latin:Nnn \mathbfsfit {up,it}{#1}
+}
+\cs_new:Nn \um_config_bfsfit_latin:n {
+ \bool_if:NTF \g_um_sfliteral_bool {
+ \um_map_chars_latin:nn {bfsfit} {#1}
+ \um_set_mathalphabet_latin:Nnn \mathbfsf {it}{#1}
+ }{
+ \bool_if:NF \g_um_upsans_bool {
+ \um_map_chars_latin:nn {bfsfup,bfsfit} {#1}
+ \um_set_mathalphabet_latin:Nnn \mathbfsf {up,it}{#1}
+ }
+ }
+ \um_set_mathalphabet_latin:Nnn \mathbfsfit {up,it}{#1}
+}
+\cs_new:Nn \um_config_bfsfit_Greek:n {
+ \bool_if:NTF \g_um_sfliteral_bool {
+ \um_map_chars_Greek:nn {bfsfit}{#1}
+ \um_set_mathalphabet_Greek:Nnn \mathbfsf {it}{#1}
+ }{
+ \bool_if:NF \g_um_upsans_bool {
+ \um_map_chars_Greek:nn {bfsfup,bfsfit}{#1}
+ \um_set_mathalphabet_Greek:Nnn \mathbfsf {up,it}{#1}
+ }
+ }
+ \um_set_mathalphabet_Greek:Nnn \mathbfsfit {up,it}{#1}
+}
+\cs_new:Nn \um_config_bfsfit_greek:n {
+ \bool_if:NTF \g_um_sfliteral_bool {
+ \um_map_chars_greek:nn {bfsfit} {#1}
+ \um_set_mathalphabet_greek:Nnn \mathbfsf {it} {#1}
+ }{
+ \bool_if:NF \g_um_upsans_bool {
+ \um_map_chars_greek:nn {bfsfup,bfsfit} {#1}
+ \um_set_mathalphabet_greek:Nnn \mathbfsf {up,it} {#1}
+ }
+ }
+ \um_set_mathalphabet_greek:Nnn \mathbfsfit {up,it} {#1}
+}
+\cs_new:Nn \um_config_bfsfit_misc:n {
+ \bool_if:NTF \g_um_literal_Nabla_bool {
+ \um_map_single:nnn {Nabla}{bfsfit}{#1}
+ }{
+ \bool_if:NF \g_um_upNabla_bool {
+ \um_map_single:nnn {Nabla}{bfsfup,bfsfit}{#1}
+ }
+ }
+ \bool_if:NTF \g_um_literal_partial_bool {
+ \um_map_single:nnn {partial}{bfsfit}{#1}
+ }{
+ \bool_if:NF \g_um_uppartial_bool {
+ \um_map_single:nnn {partial}{bfsfup,bfsfit}{#1}
+ }
+ }
+ \um_set_mathalphabet_pos:Nnnn \mathbfsfit {partial} {up,it}{#1}
+ \um_set_mathalphabet_pos:Nnnn \mathbfsfit {Nabla} {up,it}{#1}
+ \bool_if:NTF \g_um_literal_partial_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbfsf {partial} {it}{#1}
+ }{
+ \bool_if:NF \g_um_uppartial_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbfsf {partial} {up,it}{#1}
+ }
+ }
+ \bool_if:NTF \g_um_literal_Nabla_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbfsf {Nabla} {it}{#1}
+ }{
+ \bool_if:NF \g_um_upNabla_bool {
+ \um_set_mathalphabet_pos:Nnnn \mathbfsf {Nabla} {up,it}{#1}
+ }
+ }
+}
+\cs_new:Npn \um_symbol_setup:
+ {
+ \cs_set:Npn \UnicodeMathSymbol ##1##2##3##4 {
+ \exp_not:n {\_um_sym:nnn{##1}{##2}{##3}}
+ }
+ }
+\CatchFileEdef \g_um_mathtable_tl {unicode-math-table.tex} {\um_symbol_setup:}
+\cs_new:Nn \um_input_math_symbol_table: {\g_um_mathtable_tl}
+\group_begin:
+ \char_set_catcode_other:N \^
+ \cs_gset:Npn \um_cs_set_eq_active_char:Nw #1 = "#2 \q_nil {
+ \tex_lowercase:D {
+ \tl_rescan:nn {
+ \ExplSyntaxOn
+ \char_set_catcode_other:N \{
+ \char_set_catcode_other:N \}
+ \char_set_catcode_other:N \&
+ \char_set_catcode_other:N \%
+ \char_set_catcode_other:N \$
+ }{
+ \cs_gset_eq:NN #1 ^^^^^#2
+ }
+ }
+ }
+ \cs_new:Npn \um_active_char_set:wc "#1 \q_nil #2 {
+ \tex_lowercase:D {
+ \tl_rescan:nn { \ExplSyntaxOn }
+ { \cs_gset_protected_nopar:Npx ^^^^^#1 { \exp_not:c {#2} } }
+ }
+ }
+\group_end:
+\AtBeginDocument{\um_define_math_chars:}
+\cs_new:Nn \um_define_math_chars: {
+ \group_begin:
+ \char_set_catcode_math_superscript:N \^
+ \cs_set:Npn \_um_sym:nnn ##1##2##3 {
+ \bool_if:nF { \cs_if_eq_p:NN ##3 \mathaccent ||
+ \cs_if_eq_p:NN ##3 \mathopen ||
+ \cs_if_eq_p:NN ##3 \mathclose ||
+ \cs_if_eq_p:NN ##3 \mathover ||
+ \cs_if_eq_p:NN ##3 \mathunder } {
+ \um_cs_set_eq_active_char:Nw ##2 = ##1 \q_nil \ignorespaces
+ }
+ }
+ \char_set_catcode_other:N \#
+ \um_input_math_symbol_table:
+ \group_end:
+}
+\group_begin:
+ \lccode`\*=`\\
+ \char_set_catcode_escape:N \|
+ \char_set_catcode_other:N \\
+ |lowercase{
+ |AtBeginDocument{
+ |let|backslash=*
+ }
+ }
+|group_end:
+\cs_new:Nn \um_arg_i_before_egroup:n {#1\egroup}
+\cs_new:Nn \um_superscript:n {
+ ^\bgroup #1
+ \peek_meaning_remove:NTF ^ \um_arg_i_before_egroup:n \egroup
+}
+\muskip_new:N \g_um_primekern_muskip
+\muskip_gset:Nn \g_um_primekern_muskip { -\thinmuskip/2 }% arbitrary
+\int_new:N \l_um_primecount_int
+\cs_new:Nn \um_nprimes:Nn {
+ \um_superscript:n {
+ #1
+ \prg_replicate:nn {#2-1} { \mskip \g_um_primekern_muskip #1 }
+ }
+}
+\cs_new:Nn \um_nprimes_select:nn {
+ \prg_case_int:nnn {#2}{
+ {1} { \um_superscript:n {#1} }
+ {2} {
+ \um_glyph_if_exist:nTF {"2033}
+ { \um_superscript:n {\um_prime_double_mchar} }
+ { \um_nprimes:Nn #1 {#2} }
+ }
+ {3} {
+ \um_glyph_if_exist:nTF {"2034}
+ { \um_superscript:n {\um_prime_triple_mchar} }
+ { \um_nprimes:Nn #1 {#2} }
+ }
+ {4} {
+ \um_glyph_if_exist:nTF {"2057}
+ { \um_superscript:n {\um_prime_quad_mchar} }
+ { \um_nprimes:Nn #1 {#2} }
+ }
+ }{
+ \um_nprimes:Nn #1 {#2}
+ }
+}
+\cs_new:Nn \um_nbackprimes_select:nn {
+ \prg_case_int:nnn {#2}{
+ {1} { \um_superscript:n {#1} }
+ {2} {
+ \um_glyph_if_exist:nTF {"2036}
+ { \um_superscript:n {\um_backprime_double_mchar} }
+ { \um_nprimes:Nn #1 {#2} }
+ }
+ {3} {
+ \um_glyph_if_exist:nTF {"2037}
+ { \um_superscript:n {\um_backprime_triple_mchar} }
+ { \um_nprimes:Nn #1 {#2} }
+ }
+ }{
+ \um_nprimes:Nn #1 {#2}
+ }
+}
+\cs_new:Npn \um_scan_prime: {
+ \cs_set_eq:NN \um_superscript:n \use:n
+ \int_zero:N \l_um_primecount_int
+ \um_scanprime_collect:N \um_prime_single_mchar
+}
+\cs_new:Npn \um_scan_dprime: {
+ \cs_set_eq:NN \um_superscript:n \use:n
+ \int_set:Nn \l_um_primecount_int {1}
+ \um_scanprime_collect:N \um_prime_single_mchar
+}
+\cs_new:Npn \um_scan_trprime: {
+ \cs_set_eq:NN \um_superscript:n \use:n
+ \int_set:Nn \l_um_primecount_int {2}
+ \um_scanprime_collect:N \um_prime_single_mchar
+}
+\cs_new:Npn \um_scan_qprime: {
+ \cs_set_eq:NN \um_superscript:n \use:n
+ \int_set:Nn \l_um_primecount_int {3}
+ \um_scanprime_collect:N \um_prime_single_mchar
+}
+\cs_new:Npn \um_scan_sup_prime: {
+ \int_zero:N \l_um_primecount_int
+ \um_scanprime_collect:N \um_prime_single_mchar
+}
+\cs_new:Npn \um_scan_sup_dprime: {
+ \int_set:Nn \l_um_primecount_int {1}
+ \um_scanprime_collect:N \um_prime_single_mchar
+}
+\cs_new:Npn \um_scan_sup_trprime: {
+ \int_set:Nn \l_um_primecount_int {2}
+ \um_scanprime_collect:N \um_prime_single_mchar
+}
+\cs_new:Npn \um_scan_sup_qprime: {
+ \int_set:Nn \l_um_primecount_int {3}
+ \um_scanprime_collect:N \um_prime_single_mchar
+}
+\cs_new:Nn \um_scanprime_collect:N {
+ \int_incr:N \l_um_primecount_int
+ \peek_meaning_remove:NTF ' {
+ \um_scanprime_collect:N #1
+ }{
+ \peek_meaning_remove:NTF \um_scan_prime: {
+ \um_scanprime_collect:N #1
+ }{
+ \peek_meaning_remove:NTF ^^^^2032 {
+ \um_scanprime_collect:N #1
+ }{
+ \peek_meaning_remove:NTF \um_scan_dprime: {
+ \int_incr:N \l_um_primecount_int
+ \um_scanprime_collect:N #1
+ }{
+ \peek_meaning_remove:NTF ^^^^2033 {
+ \int_incr:N \l_um_primecount_int
+ \um_scanprime_collect:N #1
+ }{
+ \peek_meaning_remove:NTF \um_scan_trprime: {
+ \int_add:Nn \l_um_primecount_int {2}
+ \um_scanprime_collect:N #1
+ }{
+ \peek_meaning_remove:NTF ^^^^2034 {
+ \int_add:Nn \l_um_primecount_int {2}
+ \um_scanprime_collect:N #1
+ }{
+ \peek_meaning_remove:NTF \um_scan_qprime: {
+ \int_add:Nn \l_um_primecount_int {3}
+ \um_scanprime_collect:N #1
+ }{
+ \peek_meaning_remove:NTF ^^^^2057 {
+ \int_add:Nn \l_um_primecount_int {3}
+ \um_scanprime_collect:N #1
+ }{
+ \um_nprimes_select:nn {#1} {\l_um_primecount_int}
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+}
+\cs_new:Npn \um_scan_backprime: {
+ \cs_set_eq:NN \um_superscript:n \use:n
+ \int_zero:N \l_um_primecount_int
+ \um_scanbackprime_collect:N \um_backprime_single_mchar
+}
+\cs_new:Npn \um_scan_backdprime: {
+ \cs_set_eq:NN \um_superscript:n \use:n
+ \int_set:Nn \l_um_primecount_int {1}
+ \um_scanbackprime_collect:N \um_backprime_single_mchar
+}
+\cs_new:Npn \um_scan_backtrprime: {
+ \cs_set_eq:NN \um_superscript:n \use:n
+ \int_set:Nn \l_um_primecount_int {2}
+ \um_scanbackprime_collect:N \um_backprime_single_mchar
+}
+\cs_new:Npn \um_scan_sup_backprime: {
+ \int_zero:N \l_um_primecount_int
+ \um_scanbackprime_collect:N \um_backprime_single_mchar
+}
+\cs_new:Npn \um_scan_sup_backdprime: {
+ \int_set:Nn \l_um_primecount_int {1}
+ \um_scanbackprime_collect:N \um_backprime_single_mchar
+}
+\cs_new:Npn \um_scan_sup_backtrprime: {
+ \int_set:Nn \l_um_primecount_int {2}
+ \um_scanbackprime_collect:N \um_backprime_single_mchar
+}
+\cs_new:Nn \um_scanbackprime_collect:N {
+ \int_incr:N \l_um_primecount_int
+ \peek_meaning_remove:NTF ` {
+ \um_scanbackprime_collect:N #1
+ }{
+ \peek_meaning_remove:NTF \um_scan_backprime: {
+ \um_scanbackprime_collect:N #1
+ }{
+ \peek_meaning_remove:NTF ^^^^2035 {
+ \um_scanbackprime_collect:N #1
+ }{
+ \peek_meaning_remove:NTF \um_scan_backdprime: {
+ \int_incr:N \l_um_primecount_int
+ \um_scanbackprime_collect:N #1
+ }{
+ \peek_meaning_remove:NTF ^^^^2036 {
+ \int_incr:N \l_um_primecount_int
+ \um_scanbackprime_collect:N #1
+ }{
+ \peek_meaning_remove:NTF \um_scan_backtrprime: {
+ \int_add:Nn \l_um_primecount_int {2}
+ \um_scanbackprime_collect:N #1
+ }{
+ \peek_meaning_remove:NTF ^^^^2037 {
+ \int_add:Nn \l_um_primecount_int {2}
+ \um_scanbackprime_collect:N #1
+ }{
+ \um_nbackprimes_select:nn {#1} {\l_um_primecount_int}
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+}
+\AtBeginDocument{\um_define_prime_commands: \um_define_prime_chars:}
+\cs_new:Nn \um_define_prime_commands: {
+ \cs_set_eq:NN \prime \um_prime_single_mchar
+ \cs_set_eq:NN \dprime \um_prime_double_mchar
+ \cs_set_eq:NN \trprime \um_prime_triple_mchar
+ \cs_set_eq:NN \qprime \um_prime_quad_mchar
+ \cs_set_eq:NN \backprime \um_backprime_single_mchar
+ \cs_set_eq:NN \backdprime \um_backprime_double_mchar
+ \cs_set_eq:NN \backtrprime \um_backprime_triple_mchar
+}
+\group_begin:
+ \char_set_catcode_active:N \'
+ \char_set_catcode_active:N \`
+ \char_set_catcode_active:n {"2032}
+ \char_set_catcode_active:n {"2033}
+ \char_set_catcode_active:n {"2034}
+ \char_set_catcode_active:n {"2057}
+ \char_set_catcode_active:n {"2035}
+ \char_set_catcode_active:n {"2036}
+ \char_set_catcode_active:n {"2037}
+ \cs_gset:Nn \um_define_prime_chars: {
+ \cs_set_eq:NN ' \um_scan_sup_prime:
+ \cs_set_eq:NN ^^^^2032 \um_scan_sup_prime:
+ \cs_set_eq:NN ^^^^2033 \um_scan_sup_dprime:
+ \cs_set_eq:NN ^^^^2034 \um_scan_sup_trprime:
+ \cs_set_eq:NN ^^^^2057 \um_scan_sup_qprime:
+ \cs_set_eq:NN ` \um_scan_sup_backprime:
+ \cs_set_eq:NN ^^^^2035 \um_scan_sup_backprime:
+ \cs_set_eq:NN ^^^^2036 \um_scan_sup_backdprime:
+ \cs_set_eq:NN ^^^^2037 \um_scan_sup_backtrprime:
+ }
+\group_end:
+\AtBeginDocument{\um_redefine_radical:}
+\cs_new:Nn \um_redefine_radical:
+ {
+ \@ifpackageloaded { amsmath } { } {
+ \cs_set:Npn \root ##1 \of ##2 {
+ \luatexUroot \l_um_radical_sqrt_tl { ##1 } { ##2 }
+ }
+ }
+ }
+\cs_new:Nn \um_fontdimen_to_percent:nn {
+ \strip@pt\dimexpr\fontdimen#1#2*65536/100\relax
+}
+\cs_new:Nn \um_fontdimen_to_scale:nn
+ {
+ \um_fontdimen_to_percent:nn {#1} {#2} \dimexpr \f@size pt\relax
+ }
+\cs_new:Nn \um_mathstyle_scale:Nnn {
+ \ifx#1\scriptstyle
+ #2\um_fontdimen_to_percent:nn{10}\l_um_font#3
+ \else
+ \ifx#1\scriptscriptstyle
+ #2\um_fontdimen_to_percent:nn{11}\l_um_font#3
+ \else
+ #2#3
+ \fi
+ \fi
+}
+\prop_new:N \g_um_supers_prop
+\prop_new:N \g_um_subs_prop
+\group_begin:
+\cs_new:Nn \um_setup_active_superscript:nn {
+ \prop_gput:Nxn \g_um_supers_prop {\meaning #1} {#2}
+ \char_set_catcode_active:N #1
+ \char_gmake_mathactive:N #1
+ \scantokens{
+ \cs_gset:Npn #1 {
+ \tl_set:Nn \l_um_ss_chain_tl {#2}
+ \cs_set_eq:NN \um_sub_or_super:n \sp
+ \tl_set:Nn \l_um_tmpa_tl {supers}
+ \um_scan_sscript:
+ }
+ }
+}
+\um_setup_active_superscript:nn {^^^^2070} {0}
+\um_setup_active_superscript:nn {^^^^00b9} {1}
+\um_setup_active_superscript:nn {^^^^00b2} {2}
+\um_setup_active_superscript:nn {^^^^00b3} {3}
+\um_setup_active_superscript:nn {^^^^2074} {4}
+\um_setup_active_superscript:nn {^^^^2075} {5}
+\um_setup_active_superscript:nn {^^^^2076} {6}
+\um_setup_active_superscript:nn {^^^^2077} {7}
+\um_setup_active_superscript:nn {^^^^2078} {8}
+\um_setup_active_superscript:nn {^^^^2079} {9}
+\um_setup_active_superscript:nn {^^^^207a} {+}
+\um_setup_active_superscript:nn {^^^^207b} {-}
+\um_setup_active_superscript:nn {^^^^207c} {=}
+\um_setup_active_superscript:nn {^^^^207d} {(}
+\um_setup_active_superscript:nn {^^^^207e} {)}
+\um_setup_active_superscript:nn {^^^^2071} {i}
+\um_setup_active_superscript:nn {^^^^207f} {n}
+\cs_new:Nn \um_setup_active_subscript:nn {
+ \prop_gput:Nxn \g_um_subs_prop {\meaning #1} {#2}
+ \char_set_catcode_active:N #1
+ \char_gmake_mathactive:N #1
+ \scantokens{
+ \cs_gset:Npn #1 {
+ \tl_set:Nn \l_um_ss_chain_tl {#2}
+ \cs_set_eq:NN \um_sub_or_super:n \sb
+ \tl_set:Nn \l_um_tmpa_tl {subs}
+ \um_scan_sscript:
+ }
+ }
+}
+\um_setup_active_subscript:nn {^^^^2080} {0}
+\um_setup_active_subscript:nn {^^^^2081} {1}
+\um_setup_active_subscript:nn {^^^^2082} {2}
+\um_setup_active_subscript:nn {^^^^2083} {3}
+\um_setup_active_subscript:nn {^^^^2084} {4}
+\um_setup_active_subscript:nn {^^^^2085} {5}
+\um_setup_active_subscript:nn {^^^^2086} {6}
+\um_setup_active_subscript:nn {^^^^2087} {7}
+\um_setup_active_subscript:nn {^^^^2088} {8}
+\um_setup_active_subscript:nn {^^^^2089} {9}
+\um_setup_active_subscript:nn {^^^^208a} {+}
+\um_setup_active_subscript:nn {^^^^208b} {-}
+\um_setup_active_subscript:nn {^^^^208c} {=}
+\um_setup_active_subscript:nn {^^^^208d} {(}
+\um_setup_active_subscript:nn {^^^^208e} {)}
+\um_setup_active_subscript:nn {^^^^2090} {a}
+\um_setup_active_subscript:nn {^^^^2091} {e}
+\um_setup_active_subscript:nn {^^^^1d62} {i}
+\um_setup_active_subscript:nn {^^^^2092} {o}
+\um_setup_active_subscript:nn {^^^^1d63} {r}
+\um_setup_active_subscript:nn {^^^^1d64} {u}
+\um_setup_active_subscript:nn {^^^^1d65} {v}
+\um_setup_active_subscript:nn {^^^^2093} {x}
+\um_setup_active_subscript:nn {^^^^1d66} {\beta}
+\um_setup_active_subscript:nn {^^^^1d67} {\gamma}
+\um_setup_active_subscript:nn {^^^^1d68} {\rho}
+\um_setup_active_subscript:nn {^^^^1d69} {\phi}
+\um_setup_active_subscript:nn {^^^^1d6a} {\chi}
+\group_end:
+\cs_new:Npn \um_scan_sscript: {
+ \um_scan_sscript:TF {
+ \um_scan_sscript:
+ }{
+ \um_sub_or_super:n {\l_um_ss_chain_tl}
+ }
+}
+\cs_new:Npn \um_scan_sscript:TF #1#2 {
+ \tl_set:Nx \peek_true_aux:w { \exp_not:n{ #1 } }
+ \tl_set_eq:NN \peek_true:w \peek_true_remove:w
+ \tl_set:Nx \peek_false:w { \exp_not:n { \group_align_safe_end: #2 } }
+ \group_align_safe_begin:
+ \peek_after:Nw \um_peek_execute_branches_ss:
+}
+\cs_new:Npn \um_peek_execute_branches_ss: {
+ \bool_if:nTF {
+ \token_if_eq_catcode_p:NN \l_peek_token \c_group_begin_token ||
+ \token_if_eq_catcode_p:NN \l_peek_token \c_group_end_token ||
+ \token_if_eq_meaning_p:NN \l_peek_token \c_space_token
+ }
+ { \peek_false:w }
+ { \um_peek_execute_branches_ss_aux: }
+}
+\cs_new:Npn \um_peek_execute_branches_ss_aux: {
+ \prop_if_in:cxTF
+ {g_um_\l_um_tmpa_tl _prop} {\meaning\l_peek_token}
+ {
+ \prop_get:cxN
+ {g_um_\l_um_tmpa_tl _prop} {\meaning\l_peek_token} \l_um_tmpb_tl
+ \tl_put_right:NV \l_um_ss_chain_tl \l_um_tmpb_tl
+ \peek_true:w
+ }
+ { \peek_false:w }
+}
+\cs_new:Npn \um_define_active_frac:Nw #1 #2/#3 {
+ \char_set_catcode_active:N #1
+ \char_gmake_mathactive:N #1
+ \tl_rescan:nn {
+ \catcode`\_=11\relax
+ \catcode`\:=11\relax
+ }{
+ \cs_gset:Npx #1 {
+ \bool_if:NTF \l_um_smallfrac_bool {\exp_not:N\tfrac} {\exp_not:N\frac}
+ {#2} {#3}
+ }
+ }
+}
+\cs_new:Npn \um_setup_active_frac: {
+ \group_begin:
+ \um_define_active_frac:Nw ^^^^2189 0/3
+ \um_define_active_frac:Nw ^^^^2152 1/{10}
+ \um_define_active_frac:Nw ^^^^2151 1/9
+ \um_define_active_frac:Nw ^^^^215b 1/8
+ \um_define_active_frac:Nw ^^^^2150 1/7
+ \um_define_active_frac:Nw ^^^^2159 1/6
+ \um_define_active_frac:Nw ^^^^2155 1/5
+ \um_define_active_frac:Nw ^^^^00bc 1/4
+ \um_define_active_frac:Nw ^^^^2153 1/3
+ \um_define_active_frac:Nw ^^^^215c 3/8
+ \um_define_active_frac:Nw ^^^^2156 2/5
+ \um_define_active_frac:Nw ^^^^00bd 1/2
+ \um_define_active_frac:Nw ^^^^2157 3/5
+ \um_define_active_frac:Nw ^^^^215d 5/8
+ \um_define_active_frac:Nw ^^^^2154 2/3
+ \um_define_active_frac:Nw ^^^^00be 3/4
+ \um_define_active_frac:Nw ^^^^2158 4/5
+ \um_define_active_frac:Nw ^^^^215a 5/6
+ \um_define_active_frac:Nw ^^^^215e 7/8
+ \group_end:
+}
+\um_setup_active_frac:
+\def\to{\rightarrow}
+\def\le{\leq}
+\def\ge{\geq}
+\def\neq{\ne}
+\def\triangle{\mathord{\bigtriangleup}}
+\def\bigcirc{\mdlgwhtcircle}
+\def\circ{\vysmwhtcircle}
+\def\bullet{\smblkcircle}
+\def\mathyen{\yen}
+\def\mathsterling{\sterling}
+\def\diamond{\smwhtdiamond}
+\def\emptyset{\varnothing}
+\def\hbar{\hslash}
+\def\land{\wedge}
+\def\lor{\vee}
+\def\owns{\ni}
+\def\gets{\leftarrow}
+\def\mathring{\ocirc}
+\def\lnot{\neg}
+\def\backepsilon{\upbackepsilon}
+\def\eth{\matheth}
+\def\smallint{{\textstyle\int}\limits}
+\@ifpackageloaded{amsmath}{
+ % define their own colon, perhaps I should just steal it. (It does look much better.)
+}{
+ \cs_set_protected:Npn \colon {
+ \bool_if:NTF \g_um_literal_colon_bool {:} { \mathpunct{:} }
+ }
+}
+\def\mathrm{\mathup}
+\let\mathfence\mathord
+\def\digamma{\updigamma}
+\def\Digamma{\upDigamma}
+\def\operator@font{\um_switchto_mathup:}
+\chk_if_free_cs:N \um_tmpa:w
+\cs_new_protected_nopar:Npn \um_check_and_fix:NNnnnn #1 #2 #3 #4 #5 #6 {
+ \cs_if_exist:NT #1 {
+ \token_if_macro:NTF #1 {
+ \group_begin:
+ #2 \um_tmpa:w #3 { #4 }
+ \cs_if_eq:NNTF #1 \um_tmpa:w {
+ \msg_info:nnx { unicode-math } { patch-macro }
+ { \token_to_str:N #1 }
+ \group_end:
+ #2 #1 #3
+ { #5 }
+ } {
+ \msg_warning:nnxxx { unicode-math } { wrong-meaning }
+ { \token_to_str:N #1 } { \token_to_meaning:N #1 }
+ { \token_to_meaning:N \um_tmpa:w }
+ \group_end:
+ }
+ } {
+ \msg_warning:nnx { unicode-math } { macro-expected }
+ { \token_to_str:N #1 }
+ }
+ }
+}
+\cs_new_protected_nopar:Npn \um_check_and_fix:NNnnn #1 #2 #3 #4 #5 {
+ \um_check_and_fix:NNnnnn #1 #2 { #3 } { #4 } { #5 } { #5 }
+}
+\cs_new_protected_nopar:Npn \um_check_and_fix_luatex:NNnnn #1 #2 #3 #4 #5 {
+ \luatex_if_engine:T {
+ \um_check_and_fix:NNnnn #1 #2 { #3 } { #4 } { #5 }
+ }
+}
+\cs_generate_variant:Nn \um_check_and_fix_luatex:NNnnn { c }
+\AtEndOfPackageFile * {url} {
+ \tl_put_left:Nn \Url@FormatString { \um_switchto_mathup: }
+ \tl_put_right:Nn \UrlSpecials {
+ \do\`{\mathchar`\`}
+ \do\'{\mathchar`\'}
+ \do\${\mathchar`\$}
+ \do\&{\mathchar`\&}
+ }
+}
+\AtEndOfPackageFile * {amsmath} {
+ \cs_set:Npn \@cdots {\mathinner{\cdots}}
+ \cs_set_eq:NN \dotsb@ \cdots
+ \um_check_and_fix_luatex:NNnnn \plainroot@ \cs_set_nopar:Npn { #1 \of #2 } {
+ \setbox \rootbox \hbox {
+ $ \m@th \scriptscriptstyle { #1 } $
+ }
+ \mathchoice
+ { \r@@t \displaystyle { #2 } }
+ { \r@@t \textstyle { #2 } }~
+ { \r@@t \scriptstyle { #2 } }
+ { \r@@t \scriptscriptstyle { #2 } }
+ \egroup
+ } {
+ \bool_if:nTF {
+ \int_compare_p:nNn { \uproot@ } = { \c_zero }
+ && \int_compare_p:nNn { \leftroot@ } = { \c_zero }
+ } {
+ \luatexUroot \l_um_radical_sqrt_tl { #1 } { #2 }
+ } {
+ \hbox_set:Nn \rootbox {
+ \c_math_toggle_token
+ \m@th
+ \scriptscriptstyle { #1 }
+ \c_math_toggle_token
+ }
+ \mathchoice
+ { \r@@t \displaystyle { #2 } }
+ { \r@@t \textstyle { #2 } }
+ { \r@@t \scriptstyle { #2 } }
+ { \r@@t \scriptscriptstyle { #2 } }
+ }
+ \c_group_end_token
+ }
+ \um_check_and_fix:NNnnnn \r@@t \cs_set_nopar:Npn { #1 #2 } {
+ \setboxz@h { $ \m@th #1 \sqrtsign { #2 } $ }
+ \dimen@ \ht\z@
+ \advance \dimen@ -\dp\z@
+ \setbox\@ne \hbox { $ \m@th #1 \mskip \uproot@ mu $ }
+ \advance \dimen@ by 1.667 \wd\@ne
+ \mkern -\leftroot@ mu
+ \mkern 5mu
+ \raise .6\dimen@ \copy\rootbox
+ \mkern -10mu
+ \mkern \leftroot@ mu
+ \boxz@
+ } {
+ \hbox_set:Nn \l_tmpa_box {
+ \c_math_toggle_token
+ \m@th
+ #1
+ \mskip \uproot@ mu
+ \c_math_toggle_token
+ }
+ \luatexUroot \l_um_radical_sqrt_tl {
+ \box_move_up:nn { \box_wd:N \l_tmpa_box } {
+ \hbox:n {
+ \c_math_toggle_token
+ \m@th
+ \mkern -\leftroot@ mu
+ \box_use:N \rootbox
+ \mkern \leftroot@ mu
+ \c_math_toggle_token
+ }
+ }
+ } {
+ #2
+ }
+ } {
+ \hbox_set:Nn \l_tmpa_box {
+ \c_math_toggle_token
+ \m@th
+ #1
+ \sqrtsign { #2 }
+ \c_math_toggle_token
+ }
+ \hbox_set:Nn \l_tmpb_box {
+ \c_math_toggle_token
+ \m@th
+ #1
+ \mskip \uproot@ mu
+ \c_math_toggle_token
+ }
+ \mkern -\leftroot@ mu
+ \um_mathstyle_scale:Nnn #1 { \kern } {
+ \fontdimen 63 \l_um_font
+ }
+ \box_move_up:nn {
+ \box_wd:N \l_tmpb_box
+ + (\box_ht:N \l_tmpa_box - \box_dp:N \l_tmpa_box)
+ * \number \fontdimen 65 \l_um_font / 100
+ } {
+ \box_use:N \rootbox
+ }
+ \um_mathstyle_scale:Nnn #1 { \kern } {
+ \fontdimen 64 \l_um_font
+ }
+ \mkern \leftroot@ mu
+ \box_use_clear:N \l_tmpa_box
+ }
+}
+\AtEndOfPackageFile * {amsopn} {
+ \cs_set:Npn \newmcodes@ {
+ \mathcode`\'39\scan_stop:
+ \mathcode`\*42\scan_stop:
+ \mathcode`\."613A\scan_stop:
+%% \ifnum\mathcode`\-=45 \else
+%% \mathchardef\std@minus\mathcode`\-\relax
+%% \fi
+ \mathcode`\-45\scan_stop:
+ \mathcode`\/47\scan_stop:
+ \mathcode`\:"603A\scan_stop:
+ }
+}
+\cs_set:Npn \| {\Vert}
+\cs_set:Npn \mathellipsis {\mathinner{\unicodeellipsis}}
+\cs_set:Npn \cdots {\mathinner{\unicodecdots}}
+\cs_new_protected_nopar:Nn \um_setup_accents:
+ {
+ \cs_gset_protected_nopar:Npx \widehat {
+ \um_wide_top_accent:Nnn \mathaccent { \um_symfont_tl } { "0302 }
+ }
+ \cs_gset_protected_nopar:Npx \widetilde {
+ \um_wide_top_accent:Nnn \mathaccent { \um_symfont_tl } { "0303 }
+ }
+ \cs_gset_protected_nopar:Npx \overleftarrow {
+ \um_wide_top_accent:Nnn \mathaccent { \um_symfont_tl } { "20D6 }
+ }
+ \cs_gset_protected_nopar:Npx \overrightarrow {
+ \um_wide_top_accent:Nnn \mathaccent { \um_symfont_tl } { "20D7 }
+ }
+ \cs_gset_protected_nopar:Npx \overleftrightarrow {
+ \um_wide_top_accent:Nnn \mathaccent { \um_symfont_tl } { "20E1 }
+ }
+ \bool_if:NT \c_um_have_fixed_accents_bool {
+ \cs_gset_protected_nopar:Npx \underrightharpoondown {
+ \um_wide_bottom_accent:Nnn \mathaccent { \um_symfont_tl } { "20EC }
+ }
+ \cs_gset_protected_nopar:Npx \underleftharpoondown {
+ \um_wide_bottom_accent:Nnn \mathaccent { \um_symfont_tl } { "20ED }
+ }
+ \cs_gset_protected_nopar:Npx \underleftarrow {
+ \um_wide_bottom_accent:Nnn \mathaccent { \um_symfont_tl } { "20EE }
+ }
+ \cs_gset_protected_nopar:Npx \underrightarrow {
+ \um_wide_bottom_accent:Nnn \mathaccent { \um_symfont_tl } { "20EF }
+ }
+ }
+ }
+\cs_set_eq:NN \um_text_slash: \slash
+\cs_set_protected:Npn \slash {
+ \mode_if_math:TF {\mathslash} {\um_text_slash:}
+}
+\AtEndOfPackageFile * { mathtools } {
+ \msg_warning:nn { unicode-math } { mathtools }
+ \NewDocumentCommand \dblcolon { } { \Colon }
+ \NewDocumentCommand \coloneqq { } { \coloneq }
+ \NewDocumentCommand \Coloneqq { } { \Coloneq }
+ \NewDocumentCommand \eqqcolon { } { \eqcolon }
+}
+\AtEndOfPackageFile * { colonequals } {
+ \msg_warning:nn { unicode-math } { colonequals }
+ \RenewDocumentCommand \ratio { } { \mathratio }
+ \RenewDocumentCommand \coloncolon { } { \Colon }
+ \RenewDocumentCommand \minuscolon { } { \dashcolon }
+ \RenewDocumentCommand \colonequals { } { \coloneq }
+ \RenewDocumentCommand \equalscolon { } { \eqcolon }
+ \RenewDocumentCommand \coloncolonequals { } { \Coloneq }
+}
+\ExplSyntaxOff