summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/tex/latex/pm-isomath/pm-isomath.sty
blob: 9c02e0b10ecc6a9c761550b3b70621b549c5eb6e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
%%
%% This is file `pm-isomath.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% pm-isomath.dtx  (with options: `style')
%%   ______________________________________________________
%%   The PM-ISOmath bundle
%%   Copyright (C) 2017-2020 Claudio Beccari
%%   All rights reserved
%% 
%%   License information appended
%% 
\NeedsTeXFormat{LaTeX2e}[2017/01/01]
\ProvidesPackage{pm-isomath}[%
  2021/05/01 v.1.1.00
Poor man package for typesetting ISO compliant math when using pdfLaTeX]


\@ifpackageloaded{iftex}{}{\RequirePackage{iftex}}
\unless\ifPDFTeX
    \PackageError{pm-isomath}{%
       ******************************************\MessageBreak
       This package should be used only when     \MessageBreak
       typesetting with pdfLaTeX.                \MessageBreak
       Loading this package is skipped           \MessageBreak
       ******************************************\MessageBreak
    }{%
       ******************************************\MessageBreak
       Press the X key and restart typesetting   \MessageBreak
       while using pdfLaTeX\MessageBreak
       ******************************************\MessageBreak
    }
\expandafeter\@firstoftwo
\else
    \PackageInfo{pm-isomath}{%
       ******************************************\MessageBreak
       Typesetting this document with pdfLaTeX!  \MessageBreak
       ******************************************\MessageBreak
    }
\expandafter\@secondoftwo
\fi
{\endinput}{\relax}
\newif\ifengineer \engineerfalse
\DeclareOption{engineer}{\engineertrue}
\ProcessOptions*\relax
\@ifpackageloaded{amsmath}{}{\RequirePackage{amsmath}}
\@ifpackageloaded{etoolbox}{}{\RequirePackage{etoolbox}}
\RequirePackage{xparse,xfp}
\@ifpackageloaded{graphicx}{}{\RequirePackage{graphicx}}
\newcommand\switchvarsymbols[1]{%
\letcs{\tempA}{#1}\csletcs{#1}{var#1}\cslet{var#1}{\tempA}}
%%%%
\switchvarsymbols{epsilon}
\switchvarsymbols{theta}
\switchvarsymbols{rho}
\switchvarsymbols{phi}
%%%%%
\switchvarsymbols{Gamma}
\switchvarsymbols{Delta}
\switchvarsymbols{Theta}
\switchvarsymbols{Lambda}
\switchvarsymbols{Xi}
\switchvarsymbols{Pi}
\switchvarsymbols{Sigma}
\switchvarsymbols{Upsilon}
\switchvarsymbols{Phi}
\switchvarsymbols{Psi}
\switchvarsymbols{Omega}
\@ifpackageloaded{alphabeta}{}{\RequirePackage{alphabeta}}

\def\ISOfam{lmr}\def\ISOser{m}\def\ISOsha{n}
\NewDocumentCommand\MathLatin{m gO{m}D(){it}}{\bgroup
\edef\y{\IfNoValueTF{#2}{\ISOfam}{#2}}%
\edef\x{\noexpand\egroup\noexpand\MLatin{\noexpand#1}{\y}}\x{#3}{#4}}

\providecommand\MLatin[4]{\text{%
\def\ISOfam{#2}\def\ISOser{#3}\def\ISOsha{#4}%
\ifcsstring{math@version}{bold}{\def\ISOser{bx}}{}%
\usefont{T1}{\ISOfam}{\ISOser}{\ISOsha}#1}}

\NewDocumentCommand\MathGreek{ m g O{m} d()}{%
\edef\y{\IfNoValueTF{#2}{\ISOfam}{#2}}%
\edef\x{\IfNoValueTF{#4}{\ISOsha}{#4}}%
\MGreek{#1}{\y}{#3}{\x}}

\newcommand{\MGreek}[4]{\text{%
\def\ISOfam{#2}\def\ISOser{#3}\def\ISOsha{#4}%
\ifcsstring{math@version}{bold}{\def\ISOser{bx}}{}%
{\usefont{LGR}{\ISOfam}{\ISOser}{\ISOsha}#1}}}

\newcommand\ISOalpha{\MathGreek{\alpha}}
\newcommand\ISObeta{\MathGreek{\beta}}
\newcommand\ISOgamma{\MathGreek{\gamma}}
\newcommand\ISOdelta{\MathGreek{\delta}}
\newcommand\ISOepsilon{\MathGreek{\epsilon}}
\newcommand\ISOzeta{\MathGreek{\zeta}}
\newcommand\ISOeta{\MathGreek{\eta}}
\newcommand\ISOtheta{\MathGreek{\theta}}
\newcommand\ISOiota{\MathGreek{\iota}}
\newcommand\ISOkappa{\MathGreek{\kappa}}
\newcommand\ISOlambda{\MathGreek{\lambda}}
\newcommand\ISOmu{\MathGreek{\mu}}
\newcommand\ISOnu{\MathGreek{\nu}}
\newcommand\ISOxi{\MathGreek{\xi}}
\newcommand\ISOomicron{\MathGreek{\omicron}}
\newcommand\ISOpi{\MathGreek{\pi}}
\newcommand\ISOrho{\MathGreek{\rho}}
\newcommand\ISOsigma{\MathGreek{\sigma}}
\newcommand\ISOtau{\MathGreek{\tau}}
\newcommand\ISOupsilon{\MathGreek{\upsilon}}
\newcommand\ISOphi{\MathGreek{\phi}}
\newcommand\ISOchi{\MathGreek{\chi}}
\newcommand\ISOpsi{\MathGreek{\psi}}
\newcommand\ISOomega{\MathGreek{\omega}}
\newcommand\ISOGamma{\MathGreek{\Gamma}}
\newcommand\ISODelta{\MathGreek{\Delta}}
\newcommand\ISOEta{\MathGreek{\Eta}}
\newcommand\ISOTheta{\MathGreek{\Theta}}
\newcommand\ISOLambda{\MathGreek{\Lambda}}
\newcommand\ISOXi{\MathGreek{\Xi}}
\newcommand\ISOPi{\MathGreek{\Pi}}
\newcommand\ISORho{\MathGreek{\Rho}}
\newcommand\ISOSigma{\MathGreek{\Sigma}}
\newcommand\ISOUpsilon{\MathGreek{\Upsilon}}
\newcommand\ISOPhi{\MathGreek{\Phi}}
\newcommand\ISOChi{\MathGreek{\Chi}}
\newcommand\ISOPsi{\MathGreek{\Psi}}
\newcommand\ISOOmega{\MathGreek{\Omega}}
\DeclareRobustCommand{\mathrm}%
{\relax\ifmmode\else\expandafter\non@alpherr
\csname mathrm \endcsname\fi
\def\ISOsha{n}\expandafter\use@mathgroup
\csname M@OT1\endcsname\symoperators}

\DeclareRobustCommand{\mathit}%
{\relax\ifmmode\expandafter\non@alpherr
\csname mathit \endcsname\fi
\def\ISOsha{it}\expandafter\use@mathgroup
\csname M@OT1\endcsname{9}}
\AtBeginDocument{%
\providecommand\mathbfit[1]{\MathLatin{#1}{lmr}[bx](it)}
\providecommand\mathsfit[1]{\MathLatin{#1}{lmss}[m](sl)}
\providecommand\mathsfbfit[1]{\MathLatin{#1}{lmss}[bx](sl)}}
\AtBeginDocument{%
\let\vectorsymbol\mathbfit
\let\matrixsymbol\mathbfit
\let\tensorsymbol\mathsfbfit}
\newcommand\iunit{\MathLatin{i}(n)}
\newcommand\junit{\MathLatin{j}(n)}
\ifengineer
   \let\iu\junit
\else
   \let\iu\iunit
\fi
\let\eu\undefined
\DeclareMathOperator\eu{\MathLatin{e}(n)}
\providecommand\uppi{}
\renewcommand\uppi{\ISOpi(n)}
\providecommand*\diff{}
\renewcommand*\diff{\ensuremath{\mathop{}\!\MathLatin{d}(n)}}
\newbox{\PMpartial}
\AtBeginDocument{%
\@ifdefinable{\uppartial}%
  {\NewDocumentCommand\uppartial{O{22}}{\setbox\PMpartial\hbox{$\partial$}%
  \setbox\PMpartial=\hbox{%
    \scalebox{1}[\fpeval{cosd #1}]{\rotatebox[origin=br]{#1}{\box\PMpartial}}%
  }\raisebox{0.35ex}{\box\PMpartial}\mkern-1.25mu}}%
}
\providecommand*\micro{}
\AtBeginDocument{\@ifpackageloaded{textcomp}%
  {\renewcommand*\micro{\textormath{\textmu}{\ISOmu(rs)}}}%
  {\renewcommand*\micro{\ISOmu(rs)}}%
}
\providecommand*\ohm{}
\AtBeginDocument{\@ifpackageloaded{textcomp}%
  {\renewcommand*\ohm{\textormath{{\textohm}}{\ISOOmega(n)}}}%
  {\renewcommand*\ohm{\ISOOmega(n)}}%
}
\global\csletcs{bbl@it@ped}{undefined}
\global\csletcs{bbl@it@ap}{undefined}
\DeclareRobustCommand\textormath{%
\unless\ifmmode\expandafter\@firstoftwo
\else\expandafter\@secondoftwo\fi}
\AfterEndPreamble{\let\ped\undefined\let\ap\undefined
\DeclareRobustCommand*\ped[1]{%
\textormath{\textsubscript{#1}}{_{\mathrm{#1}}}}%
\providecommand\ap{}
\DeclareRobustCommand\ap[1]{%
\textormath{\textsuperscript{#1}}{^{\mathrm{#1}}}}%
\unless\ifcsname unit\endcsname
\DeclareRobustCommand{\unit}[1]{\,\textormath{#1}{\mathrm{#1}}}
\fi}

%% 
%% 
%% Distributable under the LaTeX Project Public License,
%% version 1.3c or higher (your choice). The latest version of
%% this license is at: http://www.latex-project.org/lppl.txt
%% 
%% This work is "maintained"
%% 
%% This work consists of this file pm-isomath.dtx, a README.txt file
%%  and the derived files:
%%     pm-isomath.sty, pm-isomath.pdf.
%% 
%%
%% End of file `pm-isomath.sty'.