Add new CS configs, update docs for that + troubleshooting guide

docs/docs.tex

@@ -32,4 +32,6 @@ You may also install the VSCode snippets found in the vscode-snippets folder. Th
 
 \input{./parts/reference.tex}
 
+\input{./parts/troubleshooting.tex}
+
 \end{document}

docs/parts/reference.tex

@@ -68,6 +68,22 @@ These commands have to be executed outside the math environment.
     \item \verb|\tcl| Time complexity in \tcl{}-notation (best case / lower bound)
 \end{itemize}
 
+\fhlc{Aquamarine}{Algorithms}
+\begin{minted}{latex}
+\begin{algo}{functionName(A)}
+    \Procedure{functionName}{$(A)$}
+        \State\Return "Hello World"
+    \EndProcedure
+\end{algo}
+\end{minted}
+
+\begin{algo}{functionName(A)}
+    \Procedure{functionName}{$(A)$}
+        \State\Return "Hello World"
+    \EndProcedure
+\end{algo}
+
+\newpage
 \subsection{Style}
 General styling commands. All other commands, except these ones require at least \texttt{most} to be the selected \textit{scope}
 \begin{itemize}

docs/parts/troubleshooting.tex

@@ -0,0 +1,27 @@
+\newsection
+\section{Troubleshooting}
+\subsection{pgfkeys: Don't know mainboxstyle}
+You have most likely forgotten about \verb|\usetcolorboxes| after \verb|\startDocument|.
+
+\subsection{Missing headers \& footers}
+You have most likely forgotten about \verb|\startDocument| after \verb|\begin{document}|, or you are using \verb|\setupbarebones| or \verb|\setupexams|.
+
+You can easily distinguish from simply looking at the PDF. If the title is missing too, it's the first one, if it is there, it is most likely the second.
+
+\subsection{Undefined commands}
+You have most likely loaded a too small \textit{scope}
+
+\subsection{Lots of errors and no compile}
+You have most likely selected a non-existant \textit{scope} in the \verb|\load| function. You can verify by searching the \texttt{<document name>.log} file for any mention of \texttt{INVALID CONFIG SPECIFIED, NOTHING LOADED!}
+
+\subsection{Minted}
+\texttt{minted} is a syntax highlighting library. It can cause issues when running, as it needs extra configuration for the compiler.
+
+\subsubsection{You must invoke LaTeX with the -shell-escape flag}
+You have set the \textit{scope} to \texttt{full}, which loads the \texttt{minted} package for code highlighting. You will need to configure your latex compiler to use \texttt{-shell-escape} if you want to use it. If you do not plan to use it, simply switch to a smaller \textit{scope}.
+
+\subsubsection{You must have pygmentize installed}
+Your host system is lacking the \texttt{pygmentize} package or you have not added the \texttt{pip} path to your \$PATH. This is also the reason as to why the \texttt{-shell-escape} flag has to be set, as minted needs to access external libraries (namely \texttt{pygmentize}) to do the syntax highlighting.
+
+\subsection{Any other error}
+Ensure that you are not missing any closing brackets or a math environment is still open. If nothing helps, contact support at \url{https://support.janishutz.com}