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authorKarl Berry <karl@freefriends.org>2018-10-22 20:35:40 +0000
committerKarl Berry <karl@freefriends.org>2018-10-22 20:35:40 +0000
commit28dc8f73829e74da9c90bc52ba40036e3f182b00 (patch)
tree0bac7e6f1dc0cf8eac4f2ffcdb80b36146316589 /Master/texmf-dist/tex
parent72004256e43e47f371730d71434a9f6452830d72 (diff)
brandeis-problemset (22oct18)
git-svn-id: svn://tug.org/texlive/trunk@48972 c570f23f-e606-0410-a88d-b1316a301751
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+\ProvidesClass{brandeis-problemset}[2018-10-20 0.2.0 COSI Problem sets at Brandeis University]
+% Description: A document class for Brandeis University's computer science
+% courses' problem sets
+% License: GPL-3.0
+% Homepage: https://github.com/9999years/brandeis-problemset
+% https://ctan.org/pkg/brandeis-problemset
+% Maintainer: Rebecca Turner <rebeccaturner@brandeis.edu>
+
+\errorcontextlines 10
+
+\PassOptionsToClass{12pt}{article}
+\LoadClass{article}
+
+\RequirePackage{xparse}
+
+\newif\iffontspec@ok
+\fontspec@okfalse
+\ExplSyntaxOn
+\sys_if_engine_luatex:T
+{
+ \fontspec@oktrue
+}
+\sys_if_engine_xetex:T
+{
+ \fontspec@oktrue
+}
+\ExplSyntaxOff
+
+% pages
+\PassOptionsToPackage{
+ letterpaper,
+ margin=1.25in,
+ tmargin=1.5in,
+ bmargin=1.5in,
+}{geometry}
+
+\PassOptionsToPackage{
+ warnings-off={mathtools-colon,mathtools-overbracket}
+}{unicode-math}
+
+% utility
+\RequirePackage{xkeyval}
+\RequirePackage{geometry}
+\RequirePackage{changepage} % for adjustwidth env
+
+% formatting
+\RequirePackage{hyperref}
+\RequirePackage{xcolor}
+\RequirePackage{listings}
+\RequirePackage{fancyhdr}
+\RequirePackage{enumitem}
+\RequirePackage{titlesec}
+\RequirePackage{titletoc}
+
+% math
+\RequirePackage{amsmath}
+\RequirePackage{mathtools}
+
+% tables
+\RequirePackage{multirow}
+\RequirePackage{booktabs}
+\RequirePackage{longtable}
+\RequirePackage{tabu}
+
+% package options
+\RequirePackage{kvoptions}
+\SetupKeyvalOptions{
+ family=problemset,
+ prefix=problemset@,
+}
+\DeclareStringOption[\relax]{duedate}
+\DeclareStringOption[\relax]{assignment}
+\DeclareStringOption[\relax]{instructor}
+\DeclareStringOption[\relax]{course}
+\DeclareBoolOption{antonella}
+\DeclareBoolOption{gantt}
+\ProcessKeyvalOptions*
+
+\newif\ifpseudocode@loaded
+\newif\ifpseudocode@unicode
+% pseudocode commands
+\let\pseudocodesymbolfont\ttfamily
+
+% fonts
+\iffontspec@ok
+ \RequirePackage{unicode-math}
+
+ \setmainfont[
+ Extension = .otf,
+ UprightFont = *-regular,
+ BoldFont = *-bold,
+ ItalicFont = *-italic,
+ BoldItalicFont = *-bolditalic,
+ ]{texgyretermes}
+
+ \setmathfont{XITSMath-Regular.otf}
+ \setmathfont{XITSMath-Bold.otf}[range={bfup->up,bfit->it}]
+\else
+ \RequirePackage{tgtermes}
+ \RequirePackage{stix}
+\fi
+
+\newcommand{\@antonella}{%
+ \ifproblemset@antonella
+ \instructor{Dr.\ Antonella DiLillio}
+ \iffontspec@ok
+ \setmonofont{Courier New}%
+ \else
+ \RequirePackage{couriers}% package courier-scaled
+ \fi
+ \fi
+}
+\AtBeginDocument{\@antonella}
+
+% lazily loads pseudocode environment
+\newcommand{\ensure@pseudocode}{%
+ \ifpseudocode@loaded
+ \else
+ \iffontspec@ok
+ % use unicode shortcuts
+ \ProvideDocumentCommand{\pseudocodeleftarrow} {}{\pseudocodesymbolfont ←}
+ \ProvideDocumentCommand{\pseudocoderightarrow}{}{\pseudocodesymbolfont →}
+ \ProvideDocumentCommand{\pseudocodele} {}{\pseudocodesymbolfont ≤}
+ \ProvideDocumentCommand{\pseudocodege} {}{\pseudocodesymbolfont ≥}
+ \ProvideDocumentCommand{\pseudocodeemptyset} {}{\pseudocodesymbolfont ∅}
+ \ProvideDocumentCommand{\pseudocodene} {}{\pseudocodesymbolfont ≠}
+ \ProvideDocumentCommand{\pseudocodeinfty} {}{\pseudocodesymbolfont ∞}
+ \let\lmmath\undefined% ensure no '\lmmath already defined' errors
+ \newfontface{\lmmath}{latinmodern-math.otf}%
+ \let\pseudocodesymbolfont\lmmath
+ \else
+ % use math-mode fallbacks
+ \ProvideDocumentCommand{\pseudocodeleftarrow} {}{\ensuremath{\leftarrow}}
+ \ProvideDocumentCommand{\pseudocoderightarrow}{}{\ensuremath{\rightarrow}}
+ \ProvideDocumentCommand{\pseudocodele} {}{\ensuremath{\le}}
+ \ProvideDocumentCommand{\pseudocodege} {}{\ensuremath{\ge}}
+ \ProvideDocumentCommand{\pseudocodeemptyset} {}{\ensuremath{\emptyset}}
+ \ProvideDocumentCommand{\pseudocodene} {}{\ensuremath{\ne}}
+ \ProvideDocumentCommand{\pseudocodeinfty} {}{\ensuremath{\infty}}
+ \fi
+ \pseudocode@loadedtrue
+ \fi
+}
+
+% loads the ganttschedule environment dependencies
+\newif\ifgantt@loaded
+\newcommand{\ensure@gantt}
+ {\ifgantt@loaded
+ \else
+ \RequirePackage{tikz}
+ \RequirePackage{fp}
+ \RequirePackage{calc}
+ \newcounter{@gantt@time}
+ \newcounter{gantt@time@after}
+ \newlength{\gantt@unit}
+ \gantt@loadedtrue
+ \fi}
+\newcommand{\@loadgantt}
+ {\ifproblemset@gantt
+ \ensure@gantt
+ \fi}
+% if 'gantt' package option was given
+\@loadgantt
+
+% additional options
+\newcommand{\duedate}[1] {\renewcommand{\problemset@duedate}{#1}}
+\newcommand{\instructor}[1] {\renewcommand{\problemset@instructor}{#1}}
+\newcommand{\course}[1] {\renewcommand{\problemset@course}{#1}}
+\newcommand{\coursenumber}[1] {\renewcommand{\problemset@course}{\Sc{cosi} #1}}
+\newcommand{\assignment}[1] {\renewcommand{\problemset@assignment}{#1}}
+\newcommand{\problemsetnumber}[1]{\renewcommand{\problemset@assignment}{Problem Set #1}}
+\newcommand{\setcodefont}[2][]{%
+ % don't fail if fontspec isn't loaded
+ \ifx\setmonofont\undefined\else
+ \let\pseudocodesymbolfont\texttt
+ \setmonofont[#1]{#2}%
+ \fi
+}
+
+\define@cmdkeys{problemset}[problemset@]{duedate, instructor, course, assignment}
+\define@key{problemset}{number}{\problemsetnumber{#1}}
+\define@key{problemset}{coursenumber}{\course{#1}}
+\define@key{problemset}{codefont}{%
+ \setcodefont{#1}
+}
+\define@boolkey{problemset}[problemset@]{antonella}[true]{}
+\define@boolkey{problemset}[problemset@]{gantt}[true]{\@loadgantt}
+\newcommand{\problemsetsetup}[1] {\setkeys{problemset}{#1}}
+
+% listings
+\lstset{
+ basicstyle=\ttfamily,
+ numbers=left,
+ numberstyle=\color{gray}\ttfamily,
+ aboveskip=1em,
+ belowskip=0.5em,
+ breaklines,
+ tabsize=4,
+}
+
+\lstnewenvironment{assembly}[1][]
+ {\lstset{
+ keywords={LOAD,STORE,ADD,SUB,MUL,DIV,INC,SKIP,BR,BLT,BGT,BLEQ,BGEQ,
+ BEQ,BNEQ,READ,WRITE,HALT},
+ firstnumber=-3,
+ numberstyle={\color{gray}\ttfamily\addtocounter{lstnumber}{3}x +\ },
+ morecomment=[l]{;},
+ #1
+ }}{}
+
+\lstnewenvironment{pseudocode}[1][]
+ {\ensure@pseudocode
+ \lstset{
+ keywords={Input,Output,Complexity,while,do,return,for,to,if,then,else,True,False,None,and,or,nil,len},
+ literate={<-}{{\pseudocodeleftarrow}}2
+ {->} {{\pseudocoderightarrow}}2
+ {(/)}{{\pseudocodeemptyset}}2
+ {inf}{{\pseudocodeinfty}}3
+ {!=} {{\pseudocodene}}2
+ {>=} {{\pseudocodege}}2
+ {<=} {{\pseudocodele}}2,
+ morecomment=[l]{\#},
+ morekeywords={#1},
+}}{}
+
+\lstnewenvironment{java}[1][]
+ {\lstset{language=java, #1}}
+ {}
+
+\errorcontextlines 10
+\widowpenalties 1 10000
+\raggedbottom
+\setlength{\parindent}{0em}
+\setlength{\parskip}{0.5em}
+
+\let\Sc\textsc
+\let\Rm\textrm
+\let\Up\textup
+\let\Bf\textbf
+\let\It\textit
+\let\Tt\texttt
+\let\ac\textsc
+
+\renewcommand{\labelitemi}{---}
+\setlist[1]{
+ leftmargin=0em,
+}
+\setlist{
+ partopsep=0em,
+ topsep=0em,
+ %bottomsep=1em,
+ leftmargin=2em,
+}
+
+\NewExpandableDocumentCommand{\Th}{O{l} m}
+ {\multicolumn{1}{#1}{\Bf{#2}}}
+
+% page headers
+\fancyhf{}
+\lhead{\@author
+ \hfill
+ \if\relax\problemset@assignment\else\problemset@assignment\fi
+ \if\relax\problemset@duedate\else\ (due \problemset@duedate)\fi\hfill
+ \if\relax\problemset@instructor\else\problemset@instructor\hfill\fi
+ \thepage}
+\setlength{\headheight}{24pt}
+\fancypagestyle{plain}{\fancyhead[L]{}}
+\AtBeginDocument{\pagestyle{fancy}}
+
+\titleformat{\section}{}{}{0em}{\bfseries\large}[]
+\titleformat{\subsection}{}{}{0em}{\llap{\alph{subsection}.\hspace{1em}}}[]
+\titlespacing{\section}{0em}{1em}{0em}[0em]
+\titlespacing{\subsection}{0em}{1em}{0em}[0em]
+
+\titlecontents{section}
+ [3.8em] % ie, 1.5em (chapter) + 2.3em
+ {}
+ {\hspace*{-3.8em}\contentspage\hspace*{3.8em}}
+ {\hspace*{-2.3em}}
+ {}
+
+\newlength{\problemindent}
+\setlength{\problemindent}{1in}
+
+\newcounter{problemnumber}
+\newcommand{\problem@title}{}
+\define@key{problem}{title}{\renewcommand{\problem@title}{: #1}}
+\define@boolkey{problem}{pagebreak}[true]{\ifKV@problem@pagebreak
+ \vfill\pagebreak
+ \else\fi}
+\define@cmdkey{problem}{number}{}
+\presetkeys{problem}{pagebreak}{}
+
+\NewDocumentEnvironment{problem}{O{}}{%
+ \setkeys{problem}{#1}%
+ \ifx\cmdKV@problem@number\undefined\stepcounter{problemnumber}%
+ \newcommand{\cmdKV@problem@number}{\arabic{problemnumber}}%
+ \else\fi
+ \section{Problem \cmdKV@problem@number\problem@title}
+ \begin{adjustwidth}{\problemindent}{0pt}}
+ {\end{adjustwidth}}
+
+\newcommand{\subproblem}[1][]{\subsection{#1}}
+
+\newcommand{\maketitlepage}{\thispagestyle{empty}%
+ \vspace*{2in}%
+ \begin{center}%
+ \Large\begin{tabular}{r|l}
+ \if\relax\problemset@assignment\else assignment & \problemset@assignment \\\fi
+ by & \@author \\
+ \if\relax\problemset@course\else course & \problemset@course \\\fi
+ \if\relax\problemset@instructor\else instructor & \problemset@instructor \\\fi
+ \if\relax\problemset@due\else due & \problemset@due \\\fi
+ \end{tabular}%
+ \end{center}%
+ \pagebreak}
+
+\NewDocumentEnvironment{ganttschedule}{m o} % total size, title
+ {\ifgantt@loaded
+ \else
+ \PackageError{brandeis-problemset}{ganttschedule enviornment
+ not loaded in preamble}{Did you mean to use the 'gantt'
+ option for the brandeis-problemset document class?}
+ \fi
+ \setlength{\gantt@unit}{\linewidth / \real{#1}}%
+ \setcounter{@gantt@time}{0}%
+ \DeclareDocumentCommand{\burst}{m m} % pid, burst
+ {\setcounter{gantt@time@after}{\value{@gantt@time}}%
+ \addtocounter{gantt@time@after}{##2}%
+ \FPeval\gantthalf{(\arabic{@gantt@time}
+ + \arabic{gantt@time@after}) / 2}%
+
+ \draw (\value{@gantt@time}, 0) rectangle
+ (\value{gantt@time@after}, 1);
+ \node at (\gantthalf, 0.5) {$P_{##1}$};
+ \draw [|<->|] (\value{@gantt@time} + 0.05, 1.25)
+ -- node[above=1mm] {##2}
+ (\value{gantt@time@after} - 0.05, 1.25);
+
+ \setcounter{@gantt@time}{\value{gantt@time@after}}}%
+
+ \IfValueT{#2}{\begin{center} #2 \end{center}}%
+ \begin{tikzpicture}[x=\gantt@unit]}
+ {\end{tikzpicture}}