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NetworkLabNotes/commands.tex

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% 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}
}
% Usage:
\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:
\newcommand{\wikicommons}[2][]{\fig{wikimediacommons/#2}{#2}{#1\\%
{\tiny\href{https://commons.wikimedia.org/wiki/File:#2.svg}{\MakeUppercase{https://commons.wikimedia.org/wiki/File:#2.svg}}\hskip3mm%
License: \texttt{\href{https://creativecommons.org/licenses/by-sa/3.0/}{CC BY-SA 3.0}}}%
}}
% Usage:
\newcommand{\notice}[2]{%
\shadowbox{%
\begin{varwidth}{0.85\linewidth}
\texttt{\textbf{#1}}\\
#2
\end{varwidth}
}
}
% Usage:
\newcommand{\cliline}[2][]{\lstinline[columns=fixed,#1]{#2}}
% Usage:
\newcommand{\utccurrenttime}[0]{%
\today%
T%
\DTMcurrenttime%
\DTMfetchTZhour{now}%
:%
\DTMfetchTZminute{now}
}
% Usage:
\newcommand{\itemhead}[2][]{%
\sbox0{#1}%
\ifdim\wd0=0pt
{\textbf{#2:}} %if #1 is empty
\else
{\textbf{#2:}\\{\footnotesize #1}}
\fi
}
% Usage:
\newcommand{\itemtitle}[2]{%
\sbox0{#1}%
\ifdim\wd0=0pt
{\itemhead{#1}} %if #2 is empty
\else
{\itemhead[#2]{#1}}
\fi
}
% Usage:
\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
}
% Usage:
% Enviroment @var txt
% changes code styling to: in frame, white bg.
\lstnewenvironment{txt}{\lstset{style=plaintxt}}{}
% Usage:
% Enviroment @var cisco
\lstnewenvironment{cisco}{\lstset{language=cisco}}{}
% Usage:
\newcommand{\txtreflect}[1]{\reflectbox{#1}}
% Usage:
\newcommand{\txtupdown}[1]{\raisebox{\depth}{\rotatebox{270}{\reflectbox{\rotatebox{90}{#1}}}}}
% Usage: used in similair manner as itemize --> \begin{rules} then \end{rules}
% http://www.troubleshooters.com/linux/lyx/ownlists.htm
\newenvironment{rules}{
\begin{list}%
{\bfseries{}§\hskip1mm\arabic{qcounter}:~}%
{
\usecounter{qcounter}
\bfseries
\setlength\labelwidth{1in}
\setlength\labelsep{0.27in}
\setlength\leftmargin{0.56in}
\setlength\listparindent{1in}
\setlength\itemindent{0.1in}
}
}{
\end{list}
}
% Usage:
\newcommand{\rfc}[1]{RFC #1\footnote{\href{https://tools.ietf.org/html/rfc#1}{tools.ietf.org/html/rfc#1}}}
% Usage: \note{<text>} or \nb{<text>}
\newcommand{\note}[1]{{\color{Mahogany!20!black}{\small(#1)}}}
\newcommand{\nb}[1]{\note{#1}}
% Usage:
% https://tex.stackexchange.com/a/75349
\newcommand{\plaintextinput}[1]{\lstinputlisting[language={},style=plaintxt]{code/#1.txt}}