__HEADER__(Theorem-Environment Package) %Provides fancy theorem-like-environments used in the write-ups of my lecture notes \RequirePackage{xkeyval} __NEW_IF__(showstars,true) __NEW_IF__(showdaggers,true) __NEW_IF__(includestars,true) __NEW_IF__(includeoral,true) __NEW_IF__(markoral,true) __NEW_IF__(lecturenumbers,true) __NEW_IF__(numbersmallenvironmentswiththeorem,false) __NEW_IF__(numbersmallenvironments,false) __NEW_IF__(defaulttheorems,true) \define@choicekey*{__PACKAGE_NAME__}{__PACKAGE_PREFIX__numbersmallenvironments}[\val\nr]{no,section,theorem}{% \ifcase\nr\relax __SET_IF__(numbersmallenvironments,false) \or __SET_IF__(numbersmallenvironments,true) %numbering small environments within sections is forbidden whilst using lecturenumbes __IF__(lecturenumbers) __SET_IF__(numbersmallenvironmentswiththeorem,true) \else __SET_IF__(numbersmallenvironmentswiththeorem,false) \fi \or __SET_IF__(numbersmallenvironments,true) __SET_IF__(numbersmallenvironmentswiththeorem,true) \fi } \define@choicekey*{__PACKAGE_NAME__}{__PACKAGE_PREFIX__lecturenumbers}[\val\nr]{true,false}{% \ifcase\nr\relax __SET_IF__(lecturenumbers,true) \else __SET_IF__(lecturenumbers,false) \fi } \define@choicekey*{__PACKAGE_NAME__}{__PACKAGE_PREFIX__defaulttheorems}[\val\nr]{true,false}{% \ifcase\nr\relax __SET_IF__(defaulttheorems,true) \else __SET_IF__(defaulttheorems,false) \fi } \define@choicekey*{__PACKAGE_NAME__}{__PACKAGE_PREFIX__showdaggers}[\val\nr]{true,false}{% \ifcase\nr\relax __SET_IF__(showdaggers,true) \else __SET_IF__(showdaggers,false) \fi } \define@choicekey*{__PACKAGE_NAME__}{ownenvironments}[\val\nr]{on, natural, off}{% \ifcase\nr\relax __SET_IF__(includestars,true) __SET_IF__(showstars,true) \or __SET_IF__(includestars,true) __SET_IF__(showstars,false) \or __SET_IF__(includestars,false) __SET_IF__(showstars,false) \fi } \define@choicekey*{__PACKAGE_NAME__}{oralremarks}[\val\nr]{on,natural,off}{% \ifcase\nr\relax __SET_IF__(includeoral,true) __SET_IF__(markoral,true) \or __SET_IF__(includeoral,true) __SET_IF__(markoral,true) \or __SET_IF__(includeoral,false) \fi } %%%%% Option section __LANGUAGE_OPTIONS__ \DeclareOptionX{showdaggers}{\setkeys{__PACKAGE_NAME__}{__PACKAGE_PREFIX__showdaggers=#1}} \DeclareOptionX{ownenvironments}{\setkeys{__PACKAGE_NAME__}{ownenvironments=#1}} \DeclareOptionX{oralremarks}{\setkeys{__PACKAGE_NAME__}{oralremarks=#1}} \DeclareOptionX{lecturenumbers}{\setkeys{__PACKAGE_NAME__}{__PACKAGE_PREFIX__lecturenumbers=#1}} \DeclareOptionX{numbersmallenvironments}{\setkeys{__PACKAGE_NAME__}{__PACKAGE_PREFIX__numbersmallenvironments=#1}} __END_OPTIONS_X__ %%%%%%%% Implementation section %Required Packages and setup \RequirePackage{amsmath} \RequirePackage{amsthm} \RequirePackage{mdframed} \RequirePackage{thmtools} \RequirePackage[skins]{tcolorbox} \RequirePackage{mfirstuc} \RequirePackage{xifthen} \RequirePackage{xparse} \tcbuselibrary{breakable} % Dummy counters \declaretheorem[numberwithin=section]{__PACKAGE_PREFIX__dummy} \declaretheorem[numberwithin=__PACKAGE_PREFIX__dummy]{__PACKAGE_PREFIX__smalldummy} %%%%% Main part, i.e. providing macros for defining new theorems %%Environments that are numbered by default have 3 versions: % - the standard one, for numbering % - one asterisk, to exclude them from numbering (because they were not numbered in the lecture) -> they will be numbered if 'truenmubers' option is set % - two asterisks, for marking them as self-added, so they will not be numbered, but will receive a visual asterisk. -> They will be numbered if 'truenumbers' option is set \NewDocumentCommand{\declarebigtheorem}{O{} O{} m m O{}}{ %First, store the name of the theorem in \theoremname \if__PACKAGE_PREFIX__english \ifthenelse{\isempty{#2}}{\def\theoremname{#4}}{\def\theoremname{#2}} \else \ifthenelse{\isempty{#1}}{\def\theoremname{#4}}{\def\theoremname{#1}} \fi %Define the mane version of the theorem \ifthenelse{\isempty{#5}}{\declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}, sibling = __PACKAGE_PREFIX__dummy]{#4}}{} %Define the versions theorem*, theorem**, dtheorem \if__PACKAGE_PREFIX__lecturenumbers \if__PACKAGE_PREFIX__numbersmallenvironments \declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}, sibling=__PACKAGE_PREFIX__smalldummy]{#4*} \declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}\if__PACKAGE_PREFIX__showstars *\else\fi, sibling=__PACKAGE_PREFIX__smalldummy]{#4**} \declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}\if__PACKAGE_PREFIX__showdaggers $^{\dagger}$\else\fi, sibling=__PACKAGE_PREFIX__smalldummy]{d#4} \else \declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}, numbered=no]{#4*} \declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}\if__PACKAGE_PREFIX__showstars *\else\fi, numbered = no]{#4**} \declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}\if__PACKAGE_PREFIX__showdaggers $^{\dagger}$\else\fi, numbered = no]{d#4} \fi \else \declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}, sibling=__PACKAGE_PREFIX__dummy]{#4*} \declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}\if__PACKAGE_PREFIX__showstars *\else\fi, sibling=__PACKAGE_PREFIX__dummy]{#4**} \declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}\if__PACKAGE_PREFIX__showdaggers $^{\dagger}$\else\fi, sibling=__PACKAGE_PREFIX__dummy]{d#4} \fi \if__PACKAGE_PREFIX__includestars\else\renewenvironment{#4**}{\comment}{\endcomment}\fi } \NewDocumentCommand{\declaresmalltheorem}{O{} O{} m m}{ %Get the name of the theorem and store it in \theoremname \if__PACKAGE_PREFIX__english \ifthenelse{\isempty{#2}}{\def\theoremname{#4}}{\def\theoremname{#2}} \else \ifthenelse{\isempty{#1}}{\def\theoremname{#4}}{\def\theoremname{#1}} \fi \if__PACKAGE_PREFIX__numbersmallenvironments \if__PACKAGE_PREFIX__numbersmallenvironmentswiththeorem \declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}, sibling = __PACKAGE_PREFIX__smalldummy]{#4} \declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}\if__PACKAGE_PREFIX__showstars *\else\fi, sibling=__PACKAGE_PREFIX__smalldummy]{#4*} \declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}\if__PACKAGE_PREFIX__showdaggers $^{\dagger}$\else\fi, sibling=__PACKAGE_PREFIX__smalldummy]{d#4} \else \declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}, sibling=__PACKAGE_PREFIX__dummy]{#4} \declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}\if__PACKAGE_PREFIX__showstars *\else\fi, sibling=__PACKAGE_PREFIX__dummy]{#4*} \declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}\if__PACKAGE_PREFIX__showdaggers $^{\dagger}$\else\fi, sibling=__PACKAGE_PREFIX__dummy]{d#4} \fi \else \declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}, numbered = no]{#4} \declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}\if__PACKAGE_PREFIX__showstars *\else\fi, numbered = no]{#4*} \declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}\if__PACKAGE_PREFIX__showdaggers $^{\dagger}$\else\fi, numbered = no]{d#4} \fi \declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}, sibling=__PACKAGE_PREFIX__dummy]{n#4} \if__PACKAGE_PREFIX__includestars\else\renewenvironment{#4*}{\comment}{\endcomment}\fi } %%%% If requested, now define some default theoremstyles \if__PACKAGE_PREFIX__defaulttheorems \RequirePackage[default styles]{mkessler-thmstyle} % Easy setup of mdframed styles \declarebigtheorem[Satz][Theorem]{thmredmarginandfill}{theorem} \if__PACKAGE_PREFIX__english\else\AtBeginDocument{\def\theoremautorefname{Satz}}\fi \declarebigtheorem{thmredmarginandfill}{proposition} \declarebigtheorem[Korollar]{thmredmarginandfill}{corollary} \declarebigtheorem{thmorangemarginandfill}{lemma} \declarebigtheorem[Lemma und Definition][Lemma and Definition]{thmorangemarginbluefill}{lemmadef} \declarebigtheorem{thmbluemarginandfill}{definition} \declarebigtheorem[Satz und Definition][Theorem and Definition]{thmredmarginbluefill}{theoremdef} \declarebigtheorem[Proposition und Definition][Proposition and Definition]{thmredmarginbluefill}{propositiondef} \declarebigtheorem{thmvioletmarginandfill}{notation} \declarebigtheorem[zuSatz][Addition to Theorem]{thmredmarginandfill}{additiontheorem} %%%Environments that are not numbered by default (notation, question, example, remark etc) have two forms: % - normal form: won't be numbered unless '__PACKAGE_PREFIX__numbersmallenvironments' is set % - having an asterisk: will be displayed with an asterisk, will be numbered if 'numbersmallenvironments' is set %Notation \declaresmalltheorem[Notationsmissbrauch][Abuse of Notation]{thmvioletmargin}{abuse} \declaresmalltheorem[Beispiel]{thmgreenmargin}{example} \declaresmalltheorem[Bemerkung]{thmyellowmargin}{remark} \declaresmalltheorem[Lob]{thmgoldmargin}{praise} \declaresmalltheorem[Trivial Nonsense][Trivial Nonsense]{thmyellowmargin}{trivial} \declaresmalltheorem[Frage]{thmblackmarginandfill}{question} \declaresmalltheorem[Organisatorisches][Organisational stuff]{thmblackmargin}{orga} \declaresmalltheorem[Fakt]{thmredmargin}{fact} %%%% Specially treated stuff \declaresmalltheorem[\if__PACKAGE_PREFIX__markoral Mündliche Anmerkung\else Bemerkung\fi][\if__PACKAGE_PREFIX__markoral Oral remark\else remark\fi]{thmyellowmargin}{oral} % Option to remove oral remarks when needed \if__PACKAGE_PREFIX__includeoral\else \renewenvironment{oral}{\comment}{\endcomment} \renewenvironment{oral*}{\comment}{\endcomment} \renewenvironment{doral}{\comment}{\endcomment} \fi %%%%%%%% Other mdframed style boxes \newtcolorbox{recap}{before skip = 0.5cm, after skip = 0.5cm, enhanced, sharp corners = all, colback = white, colframe = gray, toprule=0pt, bottomrule=0pt, leftrule=0pt,rightrule=0pt, overlay = { \draw[gray, line width = 2pt] (frame.north west) -- ++(0.5cm, 0pt); \draw[gray, line width=2pt] (frame.south east) -- ++(-0.5cm, 0pt); \draw[gray, line width=2pt] (frame.north west) -- ++ (0pt, -0.5cm); \draw[gray, line width=2pt] (frame.south east) -- ++(0pt, 0.5cm); }} \newenvironment{moral}{% \begin{mdframed}[linecolor=green!70!black]% \bfseries\color{green!50!black}}% {\end{mdframed}} \newenvironment{antimoral}{% \begin{mdframed}[linecolor=red!70!black]% \bfseries\color{red!50!black}}% {\end{mdframed}} %%%%%%%%%%%% Non-mdframed theorems \theoremstyle{plain} \newtheorem{variant}{\if__PACKAGE_PREFIX__english Variant\else Variante\fi} \newtheorem{assumption}{\if__PACKAGE_PREFIX__english Assumption\else Annahme\fi} \theoremstyle{definition} \newtheorem*{note}{\if__PACKAGE_PREFIX__english Note\else Anmerkung\fi} \newtheorem*{warning}{\color{red}\if__PACKAGE_PREFIX__english Warning \else Warnung\fi} \newtheorem*{goal}{\if__PACKAGE_PREFIX__english Goal \else Ziel\fi} \newtheorem*{strategy}{\if__PACKAGE_PREFIX__english Proof Strategy \else Beweisstrategie\fi} \newtheorem*{goal*}{\if__PACKAGE_PREFIX__english Goal* \else Ziel*\fi} \newtheorem*{problem}{Problem} \newtheorem*{info}{Information} \newtheorem*{answer}{\if__PACKAGE_PREFIX__english Answer\else Antwort\fi} \newtheorem{observe}[theorem]{\if__PACKAGE_PREFIX__english Observe\else Beobachte\fi} \newtheorem*{property}{\if__PACKAGE_PREFIX__english Property\else Eigenschaft\fi} \newtheorem*{intuition}{Intuition} \newtheorem*{recall}{\if__PACKAGE_PREFIX__english Recall\else Erinnerung\fi} \newtheorem*{idea}{\if__PACKAGE_PREFIX__english Idea\else Idee\fi} \newtheorem{exercise}{\if__PACKAGE_PREFIX__english Exercise\else Aufgabe\fi}[section] \newtheorem{reminder}{\if__PACKAGE_PREFIX__english Reminder\else Erinnerung\fi} \fi % end of default theorems