latex-packages-build/math/mathalias/mkessler-mathalias.sty

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% Copyright © 2022 Maximilian Keßler
%
% This work may be distributed and/or modified
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% 1. under the LaTeX Project Public License and/or
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% The Current Maintainer of this work is Maximilian Keßler.
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% This package has been generated by PyTeX, available at
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% and built from source file 'mathalias.pysty'.
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% Build details:
% PyTeX version: v1.2.0-31-gc9bb0e8 (commit c9bb0e8)
% Source code version: v2.9 (commit 02c2acd)
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\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{mkessler-mathalias}[2022/02/03 - Easy aliasing for math style commands]
\RequirePackage{xkeyval}
\newif\ifmkessler@mathalias@basic\mkessler@mathalias@basicfalse
\newif\ifmkessler@mathalias@extended\mkessler@mathalias@extendedfalse
\DeclareOptionX{basic}{\mkessler@mathalias@basictrue}
\DeclareOptionX{extended}{\mkessler@mathalias@extendedtrue\mkessler@mathalias@basictrue}
\DeclareOptionX*{\PackageWarning{mkessler-mathalias}{Unknown '\CurrentOption'}}
\ProcessOptionsX*\relax
%Usage: \MakeAliasesForwith\<mathcommand>{<prefix>}{<Set of letters>}
% to declare commands of form \<prefix><Letter> as \<mathcommand>{<Letter>} for each
% of the specfied letters
%
% E.g. \MakeAliasesForwith\mathcal{c}{ABC} will declare
% \cA \cB \cC \cD as \mathcal{A}, \mathcal{B}, \mathcal{C}
% This is also ensuring math context, so that
% \cA will be valid even in normal text.
\NewDocumentCommand{\MakeAliasesForwith}{m m m}
{
\def\mkessler@mathalias@makealias##1{
\expandafter\def\csname #2##1\endcsname{\ensuremath{#1{##1}}}
}
\def\mkessler@mathalias@recurse##1{
\ifx##1\mkessler@mathalias@dummy\else
\mkessler@mathalias@makealias{##1}\expandafter\mkessler@mathalias@recurse\fi
}
\mkessler@mathalias@recurse #3\mkessler@mathalias@dummy
}
\def\mkessler@mathalias@all{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
\ifmkessler@mathalias@basic
\RequirePackage{amsfonts}
\MakeAliasesForwith\mathbb{}{CFKNQRZ}
\fi
\ifmkessler@mathalias@extended
\expandafter\MakeAliasesForwith\expandafter\mathcal\expandafter{\expandafter c\expandafter}\expandafter{\mkessler@mathalias@all}
\expandafter\MakeAliasesForwith\expandafter\mathfrak\expandafter{\expandafter f\expandafter}\expandafter{\mkessler@mathalias@all}
\expandafter\MakeAliasesForwith\expandafter\mathbb\expandafter{\expandafter b\expandafter}\expandafter{\mkessler@mathalias@all}
\fi