%D \module %D [ file=math-ini, %D version=2022.07.24, %D title=\CONTEXT\ Math Macros, %D subtitle=Extensions aka Tweaks, %D author={Hans Hagen \& Mikael Sundqvist}, %D date=\currentdate, %D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}] %C %C This module is part of the \CONTEXT\ macro||package and is %C therefore copyrighted by \PRAGMA. See mreadme.pdf for %C details. \writestatus{loading}{ConTeXt Math Macros / Tweaks} %D This file deals with some ommisions in \UNICODE\ (at least we flag them as such). %D Some of the definitione done elsewhere will be moved here. \unprotect % Mathematics - Hollie + Metropole Orkest (conducted by Jules Buckley) .. more than minusses % \startbuffer % \startTEXpage[offset=2dk]\showmakeup[mathglue]\mathspacingmode1 % \tracingmath3\tracingonline2 % $ a + - 1 $ \quad % $ - 2 $ \quad % $ \um 3 $ \quad % $ a + \um 4 $ \par % $ \ump 3 $ \quad % $ a + \ump 4 $ \quad % $ \up 5 $ \par % $ a - \up 6 $ \quad % $ \upm 5 $ \quad % $ a - \upm 6 $ \quad % \par % $\textstyle - + \um \up \upm \ump $ \quad % $\scriptstyle - + \um \up \upm \ump $ \quad % $\scriptscriptstyle - + \um \up \upm \ump $ \quad % \stopTEXpage % \stopbuffer % % \setupbodyfont[bonum] \getbuffer % \setupbodyfont[pagella] \getbuffer \immutable\Umathchardef \unaryminus \mathunarycode \zerocount \privatecharactercode{unary minus} \immutable\Umathchardef \unaryplus \mathunarycode \zerocount \privatecharactercode{unary plus} \immutable\Umathchardef \unaryplusminus \mathunarycode \zerocount \privatecharactercode{unary plus minus} \immutable\Umathchardef \unaryminusplus \mathunarycode \zerocount \privatecharactercode{unary minus plus} \permanent\protected\def\um {\mathortext\unaryminus \textminus} \permanent\protected\def\up {\mathortext\unaryplus \textplus} \permanent\protected\def\upm{\mathortext\unaryplusminus\textpm} \permanent\protected\def\ump{\mathortext\unaryminusplus\textmp} \permanent\protected\def\una#1{\mathatom \s!class \mathunarycode {#1}} \permanent\protected\def\bin#1{\mathatom \s!class \mathbinarycode {#1}} \permanent\protected\def\rel#1{\mathatom \s!class \mathrelationcode{#1}} \permanent\protected\def\ord#1{\mathatom \s!class \mathordinarycode{#1}} % $x + \+1$\par % $x + \-1$\par \immutable\Umathchardef\mathunaryplus \mathunarycode\zerocount"002B % these will go to char-def.lua \immutable\Umathchardef\mathunaryminus \mathunarycode\zerocount"2212 % these will go to char-def.lua \immutable\Umathchardef\mathunaryplusminus\mathunarycode\zerocount"00B1 % these will go to char-def.lua \immutable\Umathchardef\mathunaryminusplus\mathunarycode\zerocount"2213 % these will go to char-def.lua \permanent\protected\def\+{\mathortext\mathunaryplus \textplus } %permanent\protected\def\-{\mathortext\mathunaryminus \textminus } \permanent\protected\def\-{\mathortext\mathunaryminus \explicitdiscretionary} \permanent\protected\def\±{\mathortext\mathunaryplusminus\textpm} \permanent\protected\def\∓{\mathortext\mathunaryminusplus\textmp} % \permanent\protected\def\minute{\hbox shift -.8ex{$\char"2032$}} % \permanent\protected\def\second{\hbox shift -.8ex{$\char"2033$}} % % \permanent\protected\def\minute{$\char\privatecharactercode{prime 0x2032 1}$} % \permanent\protected\def\second{$\char\privatecharactercode{prime 0x2033 1}$} % % \permanent\protected\def\minute{$\Umathchar\zerocount\zerocount\privatecharactercode{prime 0x2032 1}$} % \permanent\protected\def\second{$\Umathchar\zerocount\zerocount\privatecharactercode{prime 0x2033 1}$} % % \immutable\Umathchardef\minute\zerocount\zerocount\privatecharactercode{prime 0x2032 1} % \immutable\Umathchardef\second\zerocount\zerocount\privatecharactercode{prime 0x2033 1} \immutable\chardef\textminute"2032 \immutable\chardef\textsecond"2033 \immutable\Umathchardef\mathminute\zerocount\zerocount\privatecharactercode{prime 0x2032 1} \immutable\Umathchardef\mathsecond\zerocount\zerocount\privatecharactercode{prime 0x2033 1} \permanent\protected\def\minute{\iffontchar\font\textminute\textminute\else\mathminute\fi} \permanent\protected\def\second{\iffontchar\font\textsecond\textsecond\else\mathsecond\fi} \protect