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NetworkLabNotes/commands.tex
2017-06-07 12:31:59 +02:00

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% Usage: \pic[<pct-of-columnwidth>]{<path-to-file>}
\newcommand{\pic}[2][50]{
\begin{center}
\transparent{0.4}
\includegraphics[width=0.#1\columnwidth]{#2}
\end{center}
}
% Usage: \fig{<path-to-file>}{<label>}{<caption>}
\newcommand{\fig}[4][]{
\begin{figure}[h!]
\centering
\includegraphics[width=0.8\columnwidth]{#2}
%
\sbox0{#1}%
\ifdim\wd0=0pt
{\caption{#4}} %if #1 is empty
\else
{\caption{#4\\\texttt{{\scriptsize #1}}}}
\fi
%
\label{fig:#3}
\end{figure}
}
\newcommand{\xkcd}[2]{\fig{xkcd/#1}{#1}{#2\\%
{\tiny\MakeUppercase{https://imgs.xkcd.com/comics/#1.png}\hskip3mm%
License: \texttt{\href{https://creativecommons.org/licenses/by-nc/2.5/}{CC BY-NC 2.5}}%
}}}
% Usage: \svg{<path-to-file>}{<label>}{<caption>}
\newcommand{\svg}[3]{
\begin{figure}[h]
\centering
\includesvg{#1}
\caption{#3}
\label{fig:#2}
\end{figure}
}
\newcommand{\notice}[2]{%
\shadowbox{%
\begin{varwidth}{0.85\linewidth}
\texttt{\textbf{#1}}\\
#2
\end{varwidth}
}
}
\newcommand{\cliline}[2][]{\lstinline[columns=fixed,#1]{#2}}
\newcommand{\utccurrenttime}[0]{%
\today%
T%
\DTMcurrenttime%
\DTMfetchTZhour{now}%
:%
\DTMfetchTZminute{now}
}
\newcommand{\itemhead}[2][]{%
\sbox0{#1}%
\ifdim\wd0=0pt
{\textbf{#2:}} %if #1 is empty
\else
{\textbf{#2:}\\{\footnotesize #1}}
\fi
}
\newcommand{\itemtitle}[2]{%
\sbox0{#1}%
\ifdim\wd0=0pt
{\itemhead{#1}} %if #2 is empty
\else
{\itemhead[#2]{#1}}
\fi
}
\newcommand{\myquote}[2]{%
\sbox0{#1}%
\ifdim\wd0=0pt
{\epigraph{#2}{\textit{{\tiny \theauthor}}}} %if #1 is empty
\else
{\epigraph{#2}{\textit{#1}}} %if quote is cited
\fi
}
% Enviroment @var txt
% changes code styling to: in frame, white bg.
\lstnewenvironment{txt}{\lstset{style=plaintxt}}{}
% Enviroment @var cisco
\lstnewenvironment{cisco}{\lstset{language=cisco}}{}
%\newcommand{cisline}[1]{\lstinline[columns=fixed]{network-device\# #1}}
%\newcommand{cisconf}[2][]{%
%\def\temp{#1}\ifx\temp\empty
%\lstinline[columns=fixed]{network-device(config)\# #2}
%\else
%\lstinline[columns=fixed]{network-device(config-#1)\# #2}
%\fi\}
\newcommand{\txtreflect}[1]{\reflectbox{#1}}
\newcommand{\txtupdown}[1]{\raisebox{\depth}{\rotatebox{270}{\reflectbox{\rotatebox{90}{#1}}}}}