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diff --git a/Master/texmf-dist/tex/optex/base/unimath-codes.opm b/Master/texmf-dist/tex/optex/base/unimath-codes.opm new file mode 100644 index 00000000000..6e83ab94ad1 --- /dev/null +++ b/Master/texmf-dist/tex/optex/base/unimath-codes.opm @@ -0,0 +1,439 @@ +%% This is part of the OpTeX project, see http://petr.olsak.net/optex + +\_codedecl \_ncharrmA {Uni math codes <2021-03-11>} % preloaded on demand by \loadmath + + \_doc ----------------------------- + The control sequences for `\alpha`, `\beta` etc are redefined here. + The `\alpha` expands to the character with Unicode `"03B1`, this is a normal + character $α$. You can type it directly in your editor if you know how + to do this. + \_cod ----------------------------- + +\_umathnumB="0391 +\_greekdef \Alpha \Beta \Gamma \Delta \Epsilon \Zeta \Eta \Theta \Iota \Kappa + \Lambda \Mu \Nu \Xi \Omicron \Pi \Rho \varTheta \Sigma \Tau \Upsilon \Phi + \Chi \Psi \Omega \_relax + +\_umathnumB="03B1 +\_greekdef \alpha \beta \gamma \delta \varepsilon \zeta \eta \theta \iota \kappa + \lambda \mu \nu \xi \omicron \pi \rho \varsigma \sigma \tau \upsilon + \varphi \chi \psi \omega \vardelta \epsilon \vartheta \varkappa \phi + \varrho \varpi \_relax + + \_doc ----------------------------- + The math alphabets are declared here using the + \^`\_umathrange {<range>}<class><family><starting-code>` macro. + \_cod ----------------------------- + +\_chardef\_ncharrmA=`A \_chardef\_ncharrma=`a +\_chardef\_ncharbfA="1D400 \_chardef\_ncharbfa="1D41A +\_chardef\_ncharitA="1D434 \_chardef\_ncharita="1D44E +\_chardef\_ncharbiA="1D468 \_chardef\_ncharbia="1D482 +\_chardef\_ncharclA="1D49C \_chardef\_ncharcla="1D4B6 +\_chardef\_ncharbcA="1D4D0 \_chardef\_ncharbca="1D4EA +\_chardef\_ncharfrA="1D504 \_chardef\_ncharfra="1D51E +\_chardef\_ncharbrA="1D56C \_chardef\_ncharbra="1D586 +\_chardef\_ncharbbA="1D538 \_chardef\_ncharbba="1D552 +\_chardef\_ncharsnA="1D5A0 \_chardef\_ncharsna="1D5BA +\_chardef\_ncharbsA="1D5D4 \_chardef\_ncharbsa="1D5EE +\_chardef\_ncharsiA="1D608 \_chardef\_ncharsia="1D622 +\_chardef\_ncharsxA="1D63C \_chardef\_ncharsxa="1D656 +\_chardef\_ncharttA="1D670 \_chardef\_nchartta="1D68A + +\_protected\_def\_rmvariables {\_umathrange{A-Z}71\_ncharrmA \_umathrange{a-z}71\_ncharrma} +\_protected\_def\_bfvariables {\_umathrange{A-Z}71\_ncharbfA \_umathrange{a-z}71\_ncharbfa} +\_protected\_def\_itvariables {\_umathrange{A-Z}71\_ncharitA \_umathrange{a-z}71\_ncharita} +\_protected\_def\_bivariables {\_umathrange{A-Z}71\_ncharbiA \_umathrange{a-z}71\_ncharbia} +\_protected\_def\_calvariables {\_umathrange{A-Z}71\_ncharclA \_umathrange{a-z}71\_ncharcla} +\_protected\_def\_bcalvariables {\_umathrange{A-Z}71\_ncharbcA \_umathrange{a-z}71\_ncharbca} +\_protected\_def\_frakvariables {\_umathrange{A-Z}71\_ncharfrA \_umathrange{a-z}71\_ncharfra} +\_protected\_def\_bfrakvariables {\_umathrange{A-Z}71\_ncharbrA \_umathrange{a-z}71\_ncharbra} +\_protected\_def\_bbvariables {\_umathrange{A-Z}71\_ncharbbA \_umathrange{a-z}71\_ncharbba} +\_protected\_def\_sansvariables {\_umathrange{A-Z}71\_ncharsnA \_umathrange{a-z}71\_ncharsna} +\_protected\_def\_bsansvariables {\_umathrange{A-Z}71\_ncharbsA \_umathrange{a-z}71\_ncharbsa} +\_protected\_def\_isansvariables {\_umathrange{A-Z}71\_ncharsiA \_umathrange{a-z}71\_ncharsia} +\_protected\_def\_bisansvariables {\_umathrange{A-Z}71\_ncharsxA \_umathrange{a-z}71\_ncharsxa} +\_protected\_def\_ttvariables {\_umathrange{A-Z}71\_ncharttA \_umathrange{a-z}71\_nchartta} + +\_chardef\_greekrmA="0391 \_chardef\_greekrma="03B1 +\_chardef\_greekbfA="1D6A8 \_chardef\_greekbfa="1D6C2 +\_chardef\_greekitA="1D6E2 \_chardef\_greekita="1D6FC +\_chardef\_greekbiA="1D71C \_chardef\_greekbia="1D736 +\_chardef\_greeksnA="1D756 \_chardef\_greeksna="1D770 +\_chardef\_greeksiA="1D790 \_chardef\_greeksia="1D7AA + +\_protected\_def\_itgreek {\_umathrangegreek71\_greekita} +\_protected\_def\_rmgreek {\_umathrangegreek71\_greekrma} +\_protected\_def\_bfgreek {\_umathrangegreek71\_greekbfa} +\_protected\_def\_bigreek {\_umathrangegreek71\_greekbia} +\_protected\_def\_bsansgreek {\_umathrangegreek71\_greeksna} +\_protected\_def\_bisansgreek{\_umathrangegreek71\_greeksia} +\_protected\_def\_itGreek {\_umathrangeGREEK71\_greekitA} +\_protected\_def\_rmGreek {\_umathrangeGREEK71\_greekrmA} +\_protected\_def\_bfGreek {\_umathrangeGREEK71\_greekbfA} +\_protected\_def\_biGreek {\_umathrangeGREEK71\_greekbiA} +\_protected\_def\_bsansGreek {\_umathrangeGREEK71\_greeksnA} +\_protected\_def\_bisansGreek{\_umathrangeGREEK71\_greeksiA} + +\_chardef\_digitrmO=`0 +\_chardef\_digitbfO="1D7CE +\_chardef\_digitbbO="1D7D8 +\_chardef\_digitsnO="1D7E2 +\_chardef\_digitbsO="1D7EC +\_chardef\_digitttO="1D7F6 + +\_protected\_def\_rmdigits {\_umathrange{0-9}71\_digitrmO} +\_protected\_def\_bfdigits {\_umathrange{0-9}71\_digitbfO} +\_protected\_def\_bbdigits {\_umathrange{0-9}71\_digitbbO} +\_protected\_def\_sansdigits {\_umathrange{0-9}71\_digitsnO} +\_protected\_def\_bsansdigits {\_umathrange{0-9}71\_digitbsO} +\_protected\_def\_ttdigits {\_umathrange{0-9}71\_digitttO} + + \_doc ----------------------------- + The \`\cal`, \`\bbchar`, \`\frak`, \`\script` + and + the \`\rm`, \`\bf`, \`\it`, \`\bi`, \`\tt` are defined here. + Their \"8bit definitions" from the file `math-preload.opm` + (section~\ref[math-preload]) are removed.\nl + You can redefine them again if you need different behavior (for example + you don't want to use sans serif bold in math). What to do: + \begtt \advance\hsize by2em + \_protected\_def\_bf + {\_tryloadbf\_tenbf \_inmath{\_bfvariables\_bfgreek\_bfGreek\_bfdigits}} + \_protected\_def\_bi + {\_tryloadbi\_tenbi \_inmath{\_bivariables\_bigreek\_bfGreek\_bfdigits}} + \_public \bf \bi ; + \endtt + \`\_inmath` `{<cmds>}` applies `<cmds>` only in math mode. + \_cod ----------------------------- + +\_protected\_def\_inmath#1{\_relax \_ifmmode#1\_fi} % to keep off \loop processing in text mode + +% You can redefine these macros to follow your wishes. +% For example, you need upright lowercase greek letters, you don't need +% \bf and \bi behave as sans serif in math, ... + +\_protected\_def\_rm {\_tryloadrm \_tenrm \_inmath{\_rmvariables \_rmdigits}} +\_protected\_def\_it {\_tryloadit \_tenit \_inmath{\_itvariables}} +\_protected\_def\_bf + {\_tryloadbf \_tenbf \_inmath{\_bsansvariables \_bsansgreek \_bsansGreek \_bsansdigits}} +\_protected\_def\_bi + {\_tryloadbi \_tenbi \_inmath{\_bisansvariables \_bisansgreek \_bsansGreek \_bsansdigits}} +\_protected\_def\_tt {\_tryloadtt \_tentt \_inmath{\_ttvariables \_ttdigits}} +\_protected\_def\_bbchar {\_bbvariables \_bbdigits} +\_protected\_def\_cal {\_calvariables} +\_protected\_def\_frak {\_frakvariables} +\_protected\_def\_misans {\_isansvariables \_sansdigits} +\_protected\_def\_mbisans {\_bisansvariables \_bisansgreek \_bsansGreek \_bsansdigits} +\_protected\_def\_script {\_rmvariables \_fam4 } +\_protected\_def\_mit {\_itvariables \_rmdigits \_itgreek \_rmGreek } + +\_public \rm \it \bf \bi \tt \bbchar \cal \frak \misans \mbisans \script \mit ; + + \_doc ----------------------------- + Each Unicode slot carries information about math type. This is saved in + the file `mathclass.txt` which is copied to `mathclass.opm` The file + has the following format: + {\vitt{mathclass.opm}\verbinput (70-85) mathclass.opm } + We have to read this information and convert it to the `\Umathcode`s. + \_cod ----------------------------- + +\_begingroup % \input mathclass.opm (which is a copy of MathClass.txt): + \_def\_p#1;#2{\_edef\_tmp{\_pB#2}\_ifx\_tmp\_empty \_else\_pA#1....\_end#2\_fi} + \_def\_pA#1..#2..#3\_end#4{% + \_ifx\_relax#2\_relax \_pset{"#1}{#4}\_else + \_umathnumA="#1 + \_loop + \_pset{\_umathnumA}{#4}% + \_ifnum\_umathnumA<"#2 \_advance\_umathnumA by1 + \_repeat + \_fi + } + \_def\_pB#1{\_if#1L1\_fi \_if#1B2\_fi \_if#1V2\_fi \_if#1R3\_fi \_if#1N0\_fi \_if#1U0\_fi + \_if#1F0\_fi \_if#1O4\_fi \_if#1C5\_fi \_if#1P6\_fi \_if#1A7\_fi} + \_def\_pset#1#2{\_global\_Umathcode#1=\_tmp\_space 1 #1\_relax + \_if#2O\_global\_Udelcode#1=1 #1\_relax\_fi + \_if#2C\_global\_Udelcode#1=1 #1\_relax\_fi + \_if#2F\_global\_Udelcode#1=1 #1\_relax\_fi + } + \_catcode`#=14 + \_everypar={\_setbox0=\_lastbox \_par \_p} + \_setbox0=\_vbox{\_input mathclass.opm } +\_endgroup + + \_doc ----------------------------- + Each math symbol has its declaration in the file `unicode-math-table.tex` + which is copied to `unimath-table.opm`. The file has the following format: + {\vitt{unimath-table.opm}\verbinput (70-85) unimath-table.opm } + We have to read this information and convert it to the Unicode math codes. + \_cod ----------------------------- + +\_begingroup % \input unimath-table.opm (it is a copy of unicode-math-table.tex): + \_def\UnicodeMathSymbol #1#2#3#4{% + \_ifnum#1=\_Umathcodenum#1 % the code isn't set by mathclass.opm + \_global\_Umathchardef#2=0 1 #1 \_global\_Umathcode#1=0 1 #1 + \_else \_global\_Umathcharnumdef#2=\_Umathcodenum#1 \_fi + \_ifx#3\_mathopen \_gdef#2{\_Udelimiter 4 1 #1 }\_fi + \_ifx#3\_mathclose \_gdef#2{\_Udelimiter 5 1 #1 }\_fi + \_ifx#3\_mathaccent \_gdef#2{\_Umathaccent fixed 7 1 #1 }\_fi + } + \_input unimath-table.opm +\_endgroup + + \_doc ----------------------------- + Many special characters must be declared with care... + \_cod ----------------------------- + +\_global\_Udelcode`<=1 "027E8 % these characters have different meaning +\_global\_Udelcode`>=1 "027E9 % as normal and as delimeter + +\_mit % default math alphabets setting + +% hyphen character is transformed to minus: +\_Umathcode `- = 2 1 "2212 + +% mathclass defines : as Punct, plain.tex as Rel, we keep mathclass, +% i.e. there is difference from plain.tex, you can use $f:A\to B$. + +\_let\{=\lbrace \_let\}=\rbrace + +% mathclas defines ! as Ord, plain.tex as Close +\_Umathcode `! = 5 1 `! % keep plain.tex declaration +\_Umathchardef \mathexclam = 5 1 `! +% mathclas defines ? as Punct, plain.tex as Close +\_Umathcode `? = 5 1 `? % keep plain.tex declaration +\_Umathchardef \mathquestion = 5 1 `? + +\_Umathcode `* = 2 1 "02217 % equivalent to \ast, like in plain TeX + +\_protected\_def \_sqrt {\_Uradical 1 "0221A } +\_protected\_def \_cuberoot {\_Uradical 1 "0221B } +\_protected\_def \_fourthroot {\_Uradical 1 "0221C } + +\_public \sqrt \cuberoot \fourthroot ; + +\_def\_intwithnolimits#1#2 {\_ifx#1\_relax \_else + \_ea\_let\_csname\_csstring#1op\_endcsname=#1% + \_ea\_def\_ea #1\_ea{\_csname\_csstring#1op\_endcsname \_nolimits}% + \_bgroup \_lccode`\~=#2 \_lowercase{\_egroup \_mathcode`~="8000 \_let ~=#1}% + \_ea \_intwithnolimits \_fi +} +\_intwithnolimits \int "0222B \iint "0222C \iiint "0222D + \oint "0222E \oiint "0222F \oiiint "02230 + \intclockwise "02231 \varointclockwise "02232 \ointctrclockwise "02233 + \sumint "02A0B \iiiint "02A0C \intbar "02A0D \intBar "02A0E \fint "02A0F + \pointint "02A15 \sqint "02A16 \intlarhk "02A17 \intx "02A18 + \intcap "02A19 \intcup "02A1A \upint "02A1B \lowint "02A1C \_relax "0 + +\_protected\_def \vert {\_Udelimiter 0 1 "07C } +\_protected\_def \Vert {\_Udelimiter 0 1 "02016 } +\_protected\_def \Vvert {\_Udelimiter 0 1 "02980 } + +\_protected\_def \_overbrace #1{\mathop {\Umathaccent 7 1 "023DE{#1}}\limits} +\_protected\_def \_underbrace #1{\mathop {\Umathaccent bottom 7 1 "023DF{#1}}\limits} +\_protected\_def \_overparen #1{\mathop {\Umathaccent 7 1 "023DC{#1}}\limits} +\_protected\_def \_underparen #1{\mathop {\Umathaccent bottom 7 1 "023DD{#1}}\limits} +\_protected\_def \_overbracket #1{\mathop {\Umathaccent 7 1 "023B4{#1}}\limits} +\_protected\_def \_underbracket #1{\mathop {\Umathaccent bottom 7 1 "023B5{#1}}\limits} + +\_public \overbrace \underbrace \overparen \underparen \overbracket \underbracket ; + +\_protected\def \widehat {\Umathaccent 7 1 "00302 } +\_protected\def \widetilde {\Umathaccent 7 1 "00303 } +\_protected\def \overleftharpoon {\Umathaccent 7 1 "020D0 } +\_protected\def \overrightharpoon {\Umathaccent 7 1 "020D1 } +\_protected\def \overleftarrow {\Umathaccent 7 1 "020D6 } +\_protected\def \overrightarrow {\Umathaccent 7 1 "020D7 } +\_protected\def \overleftrightarrow {\Umathaccent 7 1 "020E1 } + +\_mathchardef\ldotp="612E +\_let\|=\Vert +\_mathcode`\_="8000 + +\_global\_Umathcode "22EF = 0 1 "22EF % mathclass says that it is Rel +\_global\_Umathcode "002E = 0 1 "002E % mathclass says that dot is Punct +\_global\_Umathchardef \unicodecdots = 0 1 "22EF + +\_global\_Umathcode `/ = 0 1 `/ % mathclass says that / is Bin, Plain TeX says that it is Ord. + +% compressed dots in S and SS styles (usable in \matrix when it is in T, S and SS style) +\_protected\_def \vdots {\_relax \_ifnum \_mathstyle>3 \_unicodevdots \_else \_vdots \_fi} +\_protected\_def \ddots {\_relax \_ifnum \_mathstyle>3 \_unicodeddots \_else \_ddots \_fi} +\_protected\_def \adots {\_relax \_ifnum \_mathstyle>3 \_unicodeadots \_else \_adots \_fi} + +% Unicode superscripts (²) and subscripts as simple macros with \mathcode"8000 +\_bgroup + \_def\_tmp#1#2{\_global\_mathcode#1="8000 \_lccode`\~=#1 \_lowercase{\_gdef~}{#2}} + \_fornum 0..1 \_do {\_tmp{"207#1}{{^#1}}} + \_tmp{"B2}{{^2}}\_tmp{"B3}{{^3}} + \_fornum 4..9 \_do {\_tmp{"207#1}{{^#1}}} + \_fornum 0..9 \_do {\_tmp{"208#1}{{_#1}}} +\_egroup + + \_doc ----------------------------- + Aliases are declared here. They are names not mentioned in the `unimath-table.opm` file + but commonly used in \TeX. + \_cod ----------------------------- + +\_let \setminus=\smallsetminus +\_let \diamond=\smwhtdiamond +\_let \colon=\mathcolon +\_let \bullet=\smblkcircle +\_let \circ=\vysmwhtcircle +\_let \bigcirc=\mdlgwhtcircle +\_let \to=\rightarrow +\_let \le=\leq +\_let \ge=\geq +\_let \neq=\ne +\_protected\_def \triangle {\mathord{\bigtriangleup}} +\_let \emptyset=\varnothing +\_let \hbar=\hslash +\_let \land=\wedge +\_let \lor=\vee +\_let \owns=\ni +\_let \gets=\leftarrow +\_let \mathring=\ocirc +\_let \lnot=\neg +\_let \longdivisionsign=\longdivision +\_let \backepsilon=\upbackepsilon +\_let \eth=\matheth +\_let \dbkarow=\dbkarrow +\_let \drbkarow=\drbkarrow +\_let \hksearow=\hksearrow +\_let \hkswarow=\hkswarrow + +\_let \upalpha=\mupalpha +\_let \upbeta=\mupbeta +\_let \upgamma=\mupgamma +\_let \updelta=\mupdelta +\_let \upepsilon=\mupvarepsilon +\_let \upvarepsilon=\mupvarepsilon +\_let \upzeta=\mupzeta +\_let \upeta=\mupeta +\_let \uptheta=\muptheta +\_let \upiota=\mupiota +\_let \upkappa=\mupkappa +\_let \uplambda=\muplambda +\_let \upmu=\mupmu +\_let \upnu=\mupnu +\_let \upxi=\mupxi +\_let \upomicron=\mupomicron +\_let \uppi=\muppi +\_let \uprho=\muprho +\_let \upvarrho=\mupvarrho +\_let \upvarsigma=\mupvarsigma +\_let \upsigma=\mupsigma +\_let \uptau=\muptau +\_let \upupsilon=\mupupsilon +\_let \upvarphi=\mupvarphi +\_let \upchi=\mupchi +\_let \uppsi=\muppsi +\_let \upomega=\mupomega +\_let \upvartheta=\mupvartheta +\_let \upphi=\mupphi +\_let \upvarpi=\mupvarpi + + \_doc ----------------------------- + The \`\not` macro is redefined here. If the `\_not!<char>` is defined + (by \`\_negationof`) + then this macro is used. Else centered / is printed over the <char>. + \_cod ----------------------------- + +\_protected\_def\_not#1{% + \_trycs{_not!\_csstring#1}{\_mathrel\_mathstyles{% + \_setbox0=\_hbox{\_math$\_currstyle#1$}% + \_hbox to\_wd0{\_hss$\_currstyle/$\_hss}\_kern-\_wd0 \_box0 +}}} +\_def\_negationof #1#2{\_ea\_let \_csname _not!\_csstring#1\_endcsname =#2} + +\_negationof = \neq +\_negationof < \nless +\_negationof > \ngtr +\_negationof \gets \nleftarrow +\_negationof \simeq \nsime +\_negationof \equal \ne +\_negationof \le \nleq +\_negationof \ge \ngeq +\_negationof \greater \ngtr +\_negationof \forksnot \forks +\_negationof \in \notin +\_negationof \mid \nmid +\_negationof \cong \ncong +\_negationof \leftarrow \nleftarrow +\_negationof \rightarrow \nrightarrow +\_negationof \leftrightarrow \nleftrightarrow +\_negationof \Leftarrow \nLeftarrow +\_negationof \Leftrightarrow \nLeftrightarrow +\_negationof \Rightarrow \nRightarrow +\_negationof \exists \nexists +\_negationof \ni \nni +\_negationof \paralel \nparalel +\_negationof \sim \nsim +\_negationof \approx \napprox +\_negationof \equiv \nequiv +\_negationof \asymp \nasymp +\_negationof \lesssim \nlesssim +\_negationof \ngtrsim \ngtrsim +\_negationof \lessgtr \nlessgtr +\_negationof \gtrless \ngtrless +\_negationof \prec \nprec +\_negationof \succ \nsucc +\_negationof \subset \nsubset +\_negationof \supset \nsupset +\_negationof \subseteq \nsubseteq +\_negationof \supseteq \nsupseteq +\_negationof \vdash \nvdash +\_negationof \vDash \nvDash +\_negationof \Vdash \nVdash +\_negationof \VDash \nVDash +\_negationof \preccurlyeq \npreccurlyeq +\_negationof \succcurlyeq \nsucccurlyeq +\_negationof \sqsubseteq \nsqsubseteq +\_negationof \sqsupseteq \nsqsupseteq +\_negationof \vartriangleleft \nvartriangleleft +\_negationof \vartriangleright \nvartriangleright +\_negationof \trianglelefteq \ntrianglelefteq +\_negationof \trianglerighteq \ntrianglerighteq +\_negationof \vinfty \nvinfty + +\_public \not ; + + \_doc ----------------------------- + Newly declared public control sequences are used in internal macros by + \OpTeX/. We need to get new meanings for these control sequences in + the private namespace. + \_cod ----------------------------- + +\_private + \ldotp \cdotp \bullet \triangleleft \trianglerigt \mapstochar \rightarrow + \prime \lhook \rightarrow \leftarrow \rhook \triangleright \triangleleft + \Relbar \Rightarrow \relbar \rightarrow \Leftarrow \mapstochar + \longrightarrow \Longleftrightarrow \unicodevdots \unicodeddots \unicodeadots ; + +\_endcode + +\secc More Unicode-math examples + +Example of using additional math font is in section 5.3 in the +\ulink[http://petr.olsak.net/ftp/olsak/optex/optex-math.pdf]{\tt optex-math.pdf} documentation + +You can combine more Unicode math fonts in single formula simply +by the `\addUmathfont` macro, see +\ulink[http://petr.olsak.net/optex/optex-tricks.html#addumathfont]{\OpTeX/ trick 0030}. + +See \url{http://tex.stackexchange.com/questions/308749} +for technical details about Unicode-math. + +\_endinput + +History: +2021-03-11 Umathcode `* declaed as \ast +2021-02-03 Unicode superscripts, subscripts declared +2021-01-31 Mathcode of ! ? set to Close, codes undeclared in mathclass set correctly +2021-01-23 Compressed \vdots, \ddots, \adots in script(script)style. +2020-11-13 Bug fix: \colon declared +2020-06-13 Umathcode of / declared as in Plain TeX +2020-06-07 \_itgreek \_itGreek, \_rmgreek \_rmGreek etc. introduced, names changed +2020-06-03 \not\mid = \nmid added, \not corrected +2020-04-30 Bug fix: \phi, \varpi etc. were bad encoded +2020-04-09 Bug fix: \Udelcode`<, \Udelcode`> added |