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Diffstat (limited to 'content/latexHeaders/code.sty')
| -rw-r--r-- | content/latexHeaders/code.sty | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/content/latexHeaders/code.sty b/content/latexHeaders/code.sty new file mode 100644 index 0000000..3ebdda3 --- /dev/null +++ b/content/latexHeaders/code.sty @@ -0,0 +1,141 @@ +% Colors, used for syntax highlighting. +% To print this document, set all colors to black! +\usepackage{xcolor} +\definecolor{safeRed}{HTML}{D7191C} +\definecolor{safeOrange}{HTML}{FFDE71} +\definecolor{safeYellow}{HTML}{FFFFBF} +\definecolor{safeGreen}{HTML}{99CF8F} +\definecolor{safeBlue}{HTML}{2B83BA} + +%try printer friendly colors? +%\colorlet{keyword}{safeBlue} +%\colorlet{string}{safeRed} +%\colorlet{comment}{safeGreen} +%\colorlet{identifier}{black} +\definecolor{type}{HTML}{2750A0} +\definecolor{string}{HTML}{7B3294} +\definecolor{comment}{HTML}{1A9641} +\definecolor{identifier}{HTML}{000000} +\definecolor{keyword}{HTML}{900000} + +% Source code listings. +\usepackage[scaled=0.80]{beramono} + +\usepackage{listings} +\lstset{ + language={[11]C++}, + numbers=left, + stepnumber=1, + numbersep=6pt, + numberstyle=\small, + breaklines=true, + breakautoindent=true, + breakatwhitespace=false, + numberblanklines=true, + postbreak=\space, + tabsize=2, + upquote=true, + basicstyle=\ttfamily\normalsize, + showspaces=false, + showstringspaces=false, + extendedchars=true, + keywordstyle=\color{keyword}\bfseries, + stringstyle=\color{string}\bfseries, + commentstyle=\color{comment}\bfseries\itshape, + identifierstyle=\color{identifier}, + directivestyle=\color{keyword}\bfseries, + emph={auto, int, long, long long, float, double, long double, char, bool, void, ll, ld, pt, lll, __int128, __float128, true, false, this, nullptr, INF, inf, EPS, eps}, + emphstyle=\color{type}\bfseries, + frame=trbl, + aboveskip=3pt, + belowskip=3pt, + deletestring=[b]{'},%fix digit separator but break char highlighting (fixed again with literate) + escapechar=@ + %moredelim=**[is][{\btHL[fill=green!30,draw=red,dashed,thin]}]{@}{@} +} + +\newcommand{\formatChar}[1]{{\color{string}\bfseries\textquotesingle{}#1\textquotesingle{}}} + +% Listings doesn't support UTF8. This is just enough for German umlauts. and commonly used chars +\lstset{literate=% + {'a'}{{\formatChar{a}}}3 + {'z'}{{\formatChar{z}}}3 + {'A'}{{\formatChar{A}}}3 + {'Z'}{{\formatChar{Z}}}3 + {'0'}{{\formatChar{0}}}3 + {'1'}{{\formatChar{1}}}3 + {'\$'}{{\formatChar{\$}}}3 + {'\#'}{{\formatChar{\#}}}3 + {Ö}{{\"O}}1 + {Ä}{{\"A}}1 + {Ü}{{\"U}}1 + {ß}{{\ss}}1 + {ü}{{\"u}}1 + {ä}{{\"a}}1 + {ö}{{\"o}}1 + {~}{{\textasciitilde}}1 +} + +\makeatletter +\let\orig@lstnumber=\thelstnumber +\newcommand\lstresetnumber{\global\let\thelstnumber=\orig@lstnumber} +\let\orig@placelstnumber=\lst@PlaceNumber +\gdef\lst@PlaceNumber{\orig@placelstnumber\lstresetnumber} +\newcommand\lstsettmpnumber[1]{\gdef\thelstnumber{#1}} + +\lst@AddToHook{OnEmptyLine}{% + \ifnum\value{lstnumber}>99 + \lstsettmpnumber{\_\_\_} + \else\ifnum\value{lstnumber}>9 + \lstsettmpnumber{\_\_} + \else + \lstsettmpnumber{\_} + \fi\fi +% \lstsettmpnumber{\_\_\kern-6pt}% + \vspace{-1.75ex}% + \addtocounter{lstnumber}{-1}% +} +% old: (change numberblanklines=false!) +%\lst@AddToHook{OnEmptyLine}{% +% \vspace{\dimexpr\baselineskip+0.5em}% +% \addtocounter{lstnumber}{-1}% +%} + +\newenvironment{btHighlight}[1][] +{\begingroup\tikzset{bt@Highlight@par/.style={#1}}\begin{lrbox}{\@tempboxa}} +{\end{lrbox}\bt@HL@box[bt@Highlight@par]{\@tempboxa}\endgroup} + +\newcommand\btHL[1][]{% + \begin{btHighlight}[#1]\bgroup\aftergroup\bt@HL@endenv% + } + \def\bt@HL@endenv{% + \end{btHighlight}% + \egroup% +} +\newcommand{\bt@HL@box}[2][]{% + \tikz[#1]{% + \pgfpathrectangle{\pgfpoint{1pt}{0pt}}{\pgfpoint{\wd #2}{\ht #2}}% + \pgfusepath{use as bounding box}% + \node[anchor=base west, fill=orange!30,outer sep=0pt,inner xsep=2.2pt, inner ysep=0pt, rounded corners=3pt, minimum height=\ht\strutbox+1pt,#1]{\raisebox{1pt}{\strut}\strut\usebox{#2}}; + }% +} + +\newcommand{\hl}[1]{\btHL[fill=safeOrange,draw=black,thin]{#1}} + +\ifthenelse{\isundefined{\gitorigin}}{}{ + \usepackage{ocgx2} + \usepackage{fontawesome} + \lst@AddToHook{Init}{% + \ifthenelse{\equal{\lst@name}{}}{}{% + \begin{minipage}[t][0pt]{\linewidth}% + \vspace{0pt}% + \hfill% + \begin{ocg}[printocg=never]{Source links}{srclinks}{1}% + \hfill\href{\gitorigin\lst@name}{\faExternalLink}% + \end{ocg}% + \end{minipage}% + }% + } +} +\makeatother + |