paper.sty

% ---- Select text fonts -----

% Make PDF searchable and copyable
\input{glyphtounicode}
\pdfgentounicode=1

% Select font encoding 
\usepackage[T1]{fontenc}

% Text font
\usepackage{sourceserifpro}

% Monospaced font
\usepackage{sourcecodepro}

% URL font and management
\usepackage[hyphens]{url}

% ---- Select math fonts -----

% Symbol font
\usepackage{MnSymbol}

% Calligraphic and blackboard-bold fonts
\usepackage[cal=euler,bb=fourier]{mathalpha}

% Enable bold math characters
\newcommand\hmmax{0} % Avoid "Too many math alphabets" error
\newcommand\bmmax{0} % Avoid "Too many math alphabets" error
\usepackage{bm}

% Roman letters, Greek letters, digits, and punctuation
\usepackage[italic,eulergreek,nolessnomore,noparenthesis,noplusnominus,noequal,nohbar]{mathastext}

% Correct spacing around certain Roman letters
\MTsetmathskips{f}{3mu}{0mu}
\MTsetmathskips{y}{2mu}{0mu}
\MTsetmathskips{p}{2mu}{0mu}
\MTsetmathskips{j}{2mu}{0mu}

% ---- Adjust page layout ----

\usepackage{geometry}

% Top margin
\geometry{top=1in}

% Bottom margin
\geometry{bottom=1.2in}

% Side margins
\geometry{left=1.3in,right=1.3in}

% Placement of page number
\geometry{footskip=0.7in}

% ---- Adjust spacing ----

% Spacing between lines
\usepackage[onehalfspacing]{setspace}

% Spacing on lines
\usepackage{microtype}

% Spacing in text
\AtBeginDocument{\frenchspacing}

% ---- Select color scheme ----

\usepackage[x11names]{xcolor}

% ---- Format headers & footers ----

\usepackage{fancyhdr,xparse}

% Eliminate header line
\renewcommand{\headrule}{}

% Place centered page number at foot of regular pages
\pagestyle{fancy}
\fancyhf{}
\fancyfoot[C]{\thepage}

% Place URL and publication information at foot of title page
\fancypagestyle{plain}{\fancyhf{}}
\NewDocumentCommand{\available}{o g}{%
\fancypagestyle{plain}{\fancyfoot[C]{\color{gray}\footnotesize%
\IfValueT{#1}{Published in \emph{#1}\;\textbullet\;}%
Available at \url{#2}}}}

% ---- Format title page ----

\usepackage{titling}

% Title
\pretitle{\begin{center}\bfseries\huge} 

% Eliminate thanks mark
\renewcommand{\tamark}{}
\setlength{\thanksmarkwidth}{0em}
\setlength{\thanksmargin}{0em}

% Eliminate indentation in abstract
\usepackage{etoolbox}
\AtBeginEnvironment{titlepage}{\pagestyle{empty}\setlength{\parindent}{0pt}}

% ---- Format headings ----

\usepackage{titlesec}

% Section headings
\titleformat*{\section}{\centering\large\bfseries}

% Subsection headings
\titleformat*{\subsection}{\bfseries}

% Paragraph headings
\titleformat{\paragraph}[runin]{\itshape}{}{}{}[.]

% Heading numbers
\titlelabel{\thetitle.\quad}

% ---- Format theorems & proofs ----

\usepackage{amsthm}

% Define theorem style
\newtheoremstyle{paper}{}{}{\itshape}{}{\scshape}{.}{0.5em}{}

% Apply theorem style
\theoremstyle{paper}

% Define theorems
\newtheorem{theorem}{theorem}
\newtheorem{proposition}{proposition}
\newtheorem{lemma}{lemma}
\newtheorem{corollary}{corollary}
\newtheorem{definition}{definition}
\newtheorem{assumption}{assumption}
\newtheorem{remark}{remark}

% Reformat proof heading
\renewcommand{\proofname}{\upshape\scshape proof}

% ---- Format tables & figures ----

\usepackage{booktabs,graphicx}

% Enable rotation of tables & figures
\usepackage{rotating}

% Enable  multiple rows in table
\usepackage{multirow}

% Allow small figures & tables to be on their own page
\renewcommand{\floatpagefraction}{0}

% Center figures & tables
\makeatletter\g@addto@macro\@floatboxreset\centering\makeatother 

% Spacing in tables
\renewcommand{\arraystretch}{1.1}

% Font size in tables
\BeforeBeginEnvironment{tabular*}{\footnotesize}

% All captions
\usepackage{caption,subcaption}
\captionsetup{labelsep=period}

% Table captions
\captionsetup[table]{position=top}
\renewcommand{\tablename}{\textsc{table}}

% Figure captions
\renewcommand{\figurename}{\textsc{figure}}

% Subfigure captions
\captionsetup[sub]{labelformat=simple,labelsep=period,size=small}
\renewcommand{\thesubfigure}{\Alph{subfigure}}

% Create note for tables & figures
\newcommand{\note}[2][]{\parbox{\textwidth}{\footnotesize\vspace*{10pt}\textit{#1}#2}}

% ---- Format equations ----

% Tolerance for page breaks in multiline equations
\AtBeginDocument{\allowdisplaybreaks[1]}

% ---- Format lists ----

\usepackage{enumitem}

% Itemized lists
\setlist[itemize,1]{leftmargin=\parindent,label=\color{gray}{\upshape\textbullet}}
\setlist[itemize,2]{leftmargin=2\parindent,label=\color{gray}{\upshape\textendash}}

% Numbered lists
\setlist[enumerate,1]{leftmargin=\parindent,label=\color{gray}{\upshape\alph*.}}
\setlist[enumerate,2]{leftmargin=2\parindent,label=\color{gray}{\upshape\roman*.}}

% Eliminate extra spacing between items
\setlist{nosep}

% ---- Format bibliography ----

\usepackage{natbib}

% Author-year separation in citation
\setcitestyle{aysep={}}

% Font size
\renewcommand{\bibfont}{\small}

% Spacing between references
\setlength{\bibsep}{0pt}

% Indentation of references
\setlength{\bibhang}{\parindent}

% ---- Format appendix ----

\AfterEndEnvironment{thebibliography}{
%
% Reset counters
\setcounter{theorem}{0}
\setcounter{proposition}{0} 
\setcounter{lemma}{0}
\setcounter{corollary}{0}
\setcounter{definition}{0}
\setcounter{assumption}{0}
\setcounter{remark}{0}
\setcounter{table}{0}
\setcounter{figure}{0}
\setcounter{equation}{0} 
%
% Add "A" in front of labels
\renewcommand{\thetheorem}{A\arabic{theorem}}
\renewcommand{\theproposition}{A\arabic{proposition}}
\renewcommand{\thelemma}{A\arabic{lemma}}
\renewcommand{\thecorollary}{A\arabic{corollary}}
\renewcommand{\thedefinition}{A\arabic{definition}}
\renewcommand{\theassumption}{A\arabic{assumption}}
\renewcommand{\theremark}{A\arabic{remark}}
\renewcommand{\thetable}{A\arabic{table}}
\renewcommand{\thefigure}{A\arabic{figure}}
\renewcommand{\theequation}{A\arabic{equation}}
%
% Add "Appendix" in front of section label
\titleformat{\section}{\centering\large\bfseries}{Appendix~\thesection.}{1em}{}}

% ---- Enable hyperlinks  ----

\usepackage[pdftex,hidelinks,hypertexnames=false,pdfpagemode=UseNone,pdfdisplaydoctitle=true]{hyperref}