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add mathalias package for short \cA aliases etc

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This commit is contained in:
Maximilian Keßler 2021-09-11 17:19:02 +02:00
parent 11b10da63e
commit 7d5c3f035c
2 changed files with 55 additions and 15 deletions
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24
math/mkessler-math.sty
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@ -15,12 +15,6 @@
%%%% Import the other custom math packages
\RequirePackage{mkessler-mathfonts} % Load this first to ensure untouched fonts
\RequirePackage{mkessler-faktor}
\RequirePackage[\if@mkessler@math@english english\else german\fi]{mkessler-operators}
\RequirePackage{mkessler-mathfig}
\RequirePackage{mkessler-mathsymb}
\RequirePackage{mkessler-unicodechar}
\RequirePackage{mkessler-mathfixes} % Load this last since it renews behaviour
\RequirePackage{amsmath}
\RequirePackage{mathtools}
@ -36,13 +30,13 @@
\RequirePackage{IEEEtrantools}
\RequirePackage[ngerman,ruled,vlined]{algorithm2e}
%%% Custom commands
%Short commands for \mathbb{}
\newcommand{\C}{\ensuremath{\mathbb{C}}}
\newcommand{\F}{\ensuremath{\mathbb{F}}}
\newcommand{\K}{\ensuremath{\mathbb{K}}}
\newcommand{\N}{\ensuremath{\mathbb{N}}}
\newcommand{\Q}{\ensuremath{\mathbb{Q}}}
\newcommand{\R}{\ensuremath{\mathbb{R}}}
\newcommand{\Z}{\ensuremath{\mathbb{Z}}}
%%% Importing other custom packages
\RequirePackage{mkessler-faktor}
\RequirePackage{mkessler-mathsymb}
\RequirePackage[basic]{mkessler-mathalias}
% mkessler-mathfonts has already been imported
\RequirePackage[\if@mkessler@math@english english\else german\fi]{mkessler-operators}
\RequirePackage{mkessler-mathfig}
\RequirePackage{mkessler-unicodechar}
\RequirePackage{mkessler-mathfixes} % Load this last since it renews behaviour

46
math/mkessler-mathalias.sty Normal file
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@ -0,0 +1,46 @@
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{mkessler-mathalias}[2021/09/09 Easy aliasing for math style commands]
%%%%%%
\newif\ifmkessler@mathalias@basic\mkessler@mathalias@basicfalse
\DeclareOption{basic}{\mkessler@mathalias@basictrue}
\newif\ifmkessler@mathalias@extended\mkessler@mathalias@extendedfalse
\DeclareOption{extended}{\mkessler@mathalias@extendedtrue\mkessler@mathalias@basictrue}
\DeclareOption*{\PackageWarning{mkessler-mathalias}{Unknown '\CurrentOption'}}
\ProcessOptions\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.
\def\makealiasesforwith#1#2#3{
\def\mkessler@aliases@makealias##1{
\expandafter\def\csname #2##1\endcsname{\ensuremath{#1{##1}}}
}
\def\mkessler@aliases@recurse##1{
\ifx##1\mkessler@dummy\else
\mkessler@aliases@makealias{##1}\expandafter\mkessler@aliases@recurse\fi
}
\mkessler@aliases@recurse #3\mkessler@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}
\fi