packages.sty

% packages.sty
%
% Copyright 2022 Alexander Lyttle.
%
% This work may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL) version 1.3 or later.
%
% The latest version of this license is in
% https://www.latex-project.org/lppl.txt and version 1.3 or later is part of
% all distributions of LaTeX version 2005/12/01 or later.
%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{packages}[2023/03/16 v1.0 Thesis Packages]

\newif\ifthesis@print\thesis@printfalse
\DeclareOption{print}{\thesis@printtrue}
\newif\ifthesis@editor\thesis@editorfalse
\DeclareOption{editor}{\thesis@editortrue}
\DeclareOption*{\OptionNotUsed}
\ProcessOptions\relax

%% LANGUAGE & FONTS
%
\usepackage[english]{babel}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
% Serif and math fonts
\usepackage{newtxtext,newtxmath}
% Sans-serif font
% \usepackage[scaled=0.95,book]{FiraSans}
% \renewcommand*\oldstylenums[1]{{\firaoldstyle #1}}
% \usepackage[oldstyle,scale=0.95]{opensans}
% \usepackage{roboto}
% \usepackage{noto}
\usepackage[scaled=0.85]{inter}
% Typewriter font
\usepackage[zerostyle=b]{newtxtt}

\usepackage{csquotes}  % When loading babel with biblatex
\usepackage{anyfontsize}  % For custom font sizes


%% HEADERS & SPACING
%
% Fancy headers
\usepackage{fancyhdr}
\pagestyle{fancy}

% Headers setup
\fancypagestyle{main}{%
  \fancyhf{}
%   \fancyhead[LE,RO]{\sffamily\nouppercase{\rightmark}}
%   \fancyhead[LO,RE]{\sffamily\nouppercase{\leftmark}}
  \fancyhead[RO]{\itshape\rightmark}
  \fancyhead[LE]{\itshape\leftmark}
  \fancyfoot[C]{\thepage}
%   \fancyfoot[RO]{\thepage}
%   \fancyfoot[LE]{\thepage}
  \renewcommand{\headrulewidth}{0pt}
  \renewcommand{\footrulewidth}{0pt}
}

\fancypagestyle{plain}{%
  \fancyhf{}
  \fancyfoot[C]{\thepage}
%   \fancyfoot[RO]{\thepage}
%   \fancyfoot[LE]{\thepage}
}

\pagestyle{main}

% Set spacing
% \usepackage{setspace}
% \doublespacing

% Short titles only for headers, TOC use long titles
% 'sf' option for sans-serif headings
% \usepackage[toctitles,sf,bf]{titlesec}
\usepackage[toctitles,bf]{titlesec}
% \titleformat*{\subsubsection}{\sffamily\bfseries}  % modify subsubsection headings separately
% \titleformat*{\paragraph}{\sffamily\bfseries}

% OLD STYLE
% \titleformat{\chapter}[display]
% {\sffamily\bfseries\fontsize{64}{72}\selectfont}  % Careful with custom font if change size
% {\filleft\thechapter}
% {20pt}
% {\filright\huge}

% CENTERED NORMAL FONT
\titleformat{\chapter}[display]
{\normalfont\LARGE\centering}  % Careful with custom font if change size
{\chaptertitlename\ \thechapter}
{20pt}
{\MakeUppercase}

% CENTERED SANS SERIF
% \titleformat{\chapter}[display]
% {\sffamily\bfseries\LARGE\centering}  % Careful with custom font if change size
% {\chaptertitlename\ \thechapter}
% {20pt}
% {\MakeUppercase}

% CENTERED NORMAL FONT + SANS
% \titleformat{\chapter}[display]
% {\sffamily\bfseries\LARGE\centering}  % Careful with custom font if change size
% {\chaptertitlename\ \thechapter}
% {20pt}
% {\MakeUppercase}

%% HYPERLINKS
%
\usepackage{url}  % Nice URL typesetting and line breaks
\urlstyle{rm}  % Roman URL font style

% To include a link in your pdf use \href{URL}{Text to be displayed}.
% If your display text is the URL, you could use the \url{} command.
\usepackage{hyperref}
\hypersetup{
  colorlinks=true, % Colours links instead of ugly boxes
  urlcolor=blue,   % Colour for external hyperlinks
  linkcolor=blue,  % Colour of internal links
  citecolor=blue   % Colour of citation links
}
\ifthesis@print
  \hypersetup{hidelinks=true}
\fi

%% UNITS
%
% SI Units package
% Customise this depending on your field
\usepackage{siunitx}
\sisetup{
  range-units=single,
  separate-uncertainty=true,
  multi-part-units=single
}

% Examples of custom units commonly used in astronomy
%
\DeclareSIUnit\year{yr}
\DeclareSIUnit\solarmass{\ensuremath{\mathrm{M}_\odot}}
\DeclareSIUnit\solarradius{\ensuremath{\mathrm{R}_\odot}}
\DeclareSIUnit\solarluminosity{\ensuremath{\mathrm{L}_\odot}}
\DeclareSIUnit\parsec{pc}
\DeclareSIUnit\dex{dex}
\DeclareSIUnit\magnitude{mag}
\DeclareSIUnit\aarcsec{as}


%% LICENSE
%
% This example package lets you choose a Creative Commons license to pass to \license command in' thesis.tex'
% Feel free to uncomment and use/change this to the license of your choice
\usepackage[
    type={CC},      % Creative Commons
    modifier={by},  % Attribution and Non-Commercial
    version={4.0},
]{doclicense}


%% CITATIONS
%
\usepackage[%
  style=authoryear-comp,
  natbib=true,
  url=false,
  sorting=ynt,      % Allow for year sorting in text, then use refcontext to print bibliography
  giveninits=true,  % Given name as initials only, uncomment if no compile
  uniquename=init,  % Very useful, use initials for unique names
%   uniquename=false,  % Uncomment this if don't care about unique author names in text.
  uniquelist=false   % Uncomment this if don't care about author lists in text.
  ]{biblatex}

% Allow for ynt sorting in text (https://tex.stackexchange.com/a/361042)

\newcommand{\serenelli}{S17}
\defcitealias{Serenelli.Johnson.ea2017}{\serenelli}

%% FIGURES & TABLES
%
\usepackage{float}
\usepackage{subcaption}
% \captionsetup{labelfont+={sf,bf}}  % Uncomment for small captions and sans-serif bold labels
\captionsetup{labelfont+=bf}
% \captionsetup{font+=sf}  % Uncomment for sans-serif captions
% Sans serif math in captions
% \DeclareCaptionFont{sansmath}{\sansmath}
% \captionsetup{font+={sf,sansmath}}

\usepackage{longtable}
\usepackage{booktabs}
\usepackage{lscape}
\usepackage{multirow}


%% OTHER PACKAGES
%
\usepackage{amsmath}      % Mathematical symbols
\usepackage{bm}           % Bold math
\usepackage{emptypage}    % Make skipped pages blank
\usepackage{tocbibind}    % Add TOC and bibliography to TOC
\usepackage{lipsum}       % For placeholder text
\usepackage{nicefrac}
\usepackage{CJKutf8}      % Chinese/Japanese/Korean characters
\usepackage{pgfornament}  % Fancy ornaments and borders
% \usepackage[tagged, highstructure]{accessibility} % For accessible tagging
% \usepackage{axessibility} % For accessible math (screen reader friendly) doesn't work :(

\usepackage{epigraph}    % Epigraphs - quotes at beginning of chapters
\setlength\epigraphwidth{.66\textwidth}
\setlength\epigraphrule{0pt}

\usepackage{tikz}       % Diagrams
\usetikzlibrary{decorations.pathreplacing}

% For line numbers
\ifthesis@editor
  \usepackage{lineno}
  \linenumbers
\fi

\usepackage[acronym,toc]{glossaries}
\makeglossaries

%% NEW COMMANDS
%
% Define your new commands here, e.g.
%
\newcommand{\dd}{\mathrm{d}}  % For the derivative 'd'
\newcommand{\ee}{\mathrm{e}}  % For Euler's constant 'e'

\newcommand{\numax}{\ensuremath{{\nu_\mathrm{max}}}}
\newcommand{\dnu}{\ensuremath{{\Delta\nu}}}
\newcommand{\metallicity}{\ensuremath{[\mathrm{M}/\mathrm{H}]}}
\newcommand{\teff}{\ensuremath{{T_\mathrm{eff}}}}
\newcommand{\mlt}{\ensuremath{{\alpha_\mathrm{MLT}}}}
\newcommand{\real}{\ensuremath{{\mathrm{Re}}}}
\newcommand{\imag}{\ensuremath{{\mathrm{Im}}}}
\newcommand{\hydrogen}{\ensuremath{{\mathrm{H}}}}
\newcommand{\helium}{\ensuremath{{\mathrm{He}}}}
\newcommand{\heI}{\ensuremath{{\mathrm{I}}}}
\newcommand{\heII}{\ensuremath{{\mathrm{II}}}}
\newcommand{\bcz}{\ensuremath{{\mathrm{cz}}}}
\newcommand{\asy}{\ensuremath{{\mathrm{asy}}}}
\newcommand{\obs}{\ensuremath{{\mathrm{obs}}}}

\newcommand*{\todo}[1]{{\color{red}(TODO: #1)}}
\newcommand*{\needcite}[1][]{{\color{red}(\def\temp{#1}\ifx\temp\empty\else\temp,~\fi citation needed)}}

% Vector calculus
% Vector:
\newcommand*{\vect}[1]{\bm{#1}}  % Bold
% \newcommand*{\vect}[1]{\vec{#1}}  % Over-arrow

% Divergence:
% \newcommand*{\dive}[1]{\nabla \cdot #1}  % Del-dot
\newcommand*{\dive}[1]{\mathrm{div} #1}  % Roman text

%% LINKS
\newcommand{\gitremote}{https://github.com/alexlyttle/thesis}
\newcommand{\gitbranch}{glitch}  % TODO: automate

% \listfiles

%% INFO
% Layout and Margins
% A4 paper:                       21 x 29.7 cm (8.27 x 11.69 in)
% Margins (in, out, top, bottom): 3, 2, 2, 2 cm
% Usable space:                   16 x 25.7 cm (6.3 x 10.1 in)
% Max figure width (suggested):   15.2 cm (~ 6 in)
% Max figure height (suggested):  22.8 cm (~ 9 in)