macros.tex

\usepackage{amsmath}
\usepackage{amstext}
\usepackage{amsfonts}
\usepackage{import}
\usepackage{coseoul}
\usepackage{hyperref}
\hypersetup{
    colorlinks,
    citecolor=black,
    filecolor=black,
    linkcolor=blue,
    urlcolor=black
}

% See this Stack Exchange question for information on how this macro works
% http://tex.stackexchange.com/questions/245348/recursively-import-sub-document-at-arbitrary-level
\makeatletter
\newcounter{currentimportdepth}
\setcounter{currentimportdepth}{0}
\newcommand{\subimportlevel}[2]{
  \expandafter\edef\csname @currentlevel\thecurrentimportdepth\endcsname{\thecurrentlevel}
  \addtocounter{currentimportdepth}{1}
  \subimport*{#1}{#2}
  \addtocounter{currentimportdepth}{-1}
  \setcounter{currentlevel}{\csname  @currentlevel\thecurrentimportdepth\endcsname}
}
\makeatother


\newcommand{\avg}[1]{\left \langle #1 \right \rangle}
\newcommand{\braced}[1]{\left\{ #1 \right\}}
\newcommand{\bracketed}[1]{\left[ #1 \right]}
\newcommand{\ket}[1]{\left \lvert #1 \right \rangle}
\newcommand{\braket}[2]{\left \langle #1 | #2 \right \rangle}