listings_setting.tex

\newfontfamily\listingfont{Source Code Pro}
\definecolor{dkgreen}{rgb}{0,0.6,0}
\definecolor{gray}{rgb}{0.5,0.5,0.5}
\definecolor{mauve}{rgb}{0.58,0,0.82}

\makeatletter
\lst@CCPutMacro\lst@ProcessOther {"2D}{\lst@ttfamily{-{}}{-{}}}
\@empty\z@\@empty
\makeatother

% \lstinlineの後にはなぜか自動でスペースが入らないので、
% 手でスペースを入れるための処理を追加する
% （\passthroughコマンドはPandocが自動で追加する）
\providecommand{\passthrough}[1]{#1\hskip\ltjgetparameter{xkanjiskip}}

\lstset{
  basicstyle=\listingfont\footnotesize,
  frame=single,
  breaklines=true
}

\lstdefinestyle{scala}{
  breakatwhitespace=false,
  language=scala,
  numbers=left,
  numberstyle=\listingfont\scriptsize\color{gray},
  captionpos=b,
  commentstyle=\listingfont\color{dkgreen},
  extendedchars=true,
  keepspaces=true,
  keywordstyle=\listingfont\color{blue},
  emphstyle=\listingfont\color{cyan},
  rulecolor=\listingfont\color{black},
  showspaces=false,
  showstringspaces=false,
  showtabs=false,
  stringstyle=\listingfont\color{mauve},
  tabsize=2,
  title=\lstname
}

\lstdefinelanguage{scala}{
  morekeywords={abstract,case,catch,class,def,%
    do,else,extends,false,final,finally,%
    for,if,implicit,import,match,mixin,%
    new,null,object,override,package,%
    private,protected,requires,return,sealed,%
    super,this,throw,trait,true,try,%
    type,val,var,while,with,yield},
  moreemph={Byte,Short,Int,Long,Float,Double,Char,
    String,Boolean,Unit,Null,Nothing,Any,AnyRef},
  otherkeywords={=>,<-,<\%,<:,>:,\#,@},
  sensitive=true,
  morecomment=[l]{//},
  morecomment=[n]{/*}{*/},
  morestring=[b]",
  morestring=[b]',
  morestring=[b]"""
}