cscommon.sty

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%%   FILE: cscommon.sty
%%   PURPOSE: CORESENSE Common Resources
%%   UPDATED: 2023/06/19 v1.2
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\usepackage[export]{adjustbox}
\usepackage{calc}             
\usepackage{fancyhdr}
\usepackage{url} 
\usepackage{ragged2e}
\usepackage{xifthen}
\usepackage[most]{tcolorbox}
%\usepackage[no-math]{fontspec}
\usepackage{mathspec} % loads fontspec as well

% undo the wrong changes made by mathspec to avoid error in glossaries
\makeatletter 
\let\RequirePackage\original@RequirePackage
\let\usepackage\RequirePackage
\makeatother

\usepackage{fontawesome}
\usepackage[font={small,it},labelfont=bf]{caption}
\usepackage{graphicx} 
\usepackage[xetex,table,dvipsnames]{xcolor}
\usepackage{tikz}
\usepackage{hyperref}
\usepackage{listings}
\usepackage{newverbs}

%-- Helpers ---------------------------------------------------------------

\newcommand{\xie}{\emph{i.e.}}
\newcommand{\xetc}{\emph{etc.}}
\newcommand{\xeg}{\emph{e.g.}}
\newcommand{\xcf}{\emph{cf.}}
\newcommand{\CSP}{CORESENSE}
%\newcommand{\CS}{CoreSense}
%\newcommand{\CS}{\textbf{CoreSense}}
\newcommand{\CS}{\textsc{CoreSense}}

%-- Figures ---------------------------------------------------------------


\newcommand{\FigureOld}[5]{
\begin{figure}[#5]\centering
\includegraphics[width=#2]{#1}
\parbox{#2}{\caption{#3\label{#4}}}
\end{figure}
}

\newcommand{\Figure}[5][ht!]{
\begin{figure}[#1]\centering
\includegraphics[width=#3]{#2}\\[2mm]
\parbox{#3}{\caption{#4\label{#5}}}
\end{figure}
}

%-- Colors ---------------------------------------------------------------

\definecolor{CSRed}{HTML}{BF002A}
\definecolor{CSGreen}{HTML}{006A63}
\definecolor{CSMaroon}{HTML}{512977}
\definecolor{CSOrange}{HTML}{EAB82D}
\definecolor{CSRussianGray}{HTML}{0C0026}
\definecolor{CSGray}{HTML}{777777}

\definecolor{CSLightRed}{HTML}{DF004A}
\definecolor{CSUltraLightRed}{HTML}{FF00AA}
\definecolor{CSLightGreen}{HTML}{009990}
\definecolor{CSUltraLightGreen}{HTML}{EEFFFA}
\definecolor{CSLightOrange}{HTML}{FAD880}
\definecolor{CSUltraLightOrange}{HTML}{FFEECC}
\definecolor{CSLightMaroon}{HTML}{7744AA}
\definecolor{CSUltraLightMaroon}{HTML}{FCF6FF}
\definecolor{CSLightGray}{HTML}{BBBBBB}
\definecolor{CSUltraLightGray}{HTML}{F0F0F0}

\definecolor{URLcolor}{HTML}{006A63}

%-- EU Flag ---------------------------------------------------------------


\newcommand{\euflag}[1]{
\begin{tikzpicture}[scale=#1]
\fill[fill={rgb,255:red,0;green,51;blue,153}] (-27,-18) rectangle (27,18);  
\pgfmathsetmacro\inr{tan(36)/cos(18)}
\foreach \i in {0,1,...,11} {
  \begin{scope}[shift={(30*\i:12)}]
    \fill[fill={rgb,255:red,255;green,204;blue,0}] (90:2)
        \foreach \x in {0,1,...,4} { -- (90+72*\x:2) -- (126+72*\x:\inr) };
  \end{scope}
}
\end{tikzpicture}
}

%- Comments -------------------------------------------------------------


\newcommand{\highlight}[1]{
\begin{tcolorbox}[colback=CSRed!5!white,colframe=white]
	\noindent\textit{#1}
\end{tcolorbox}
}
\newcommand{\note}[1]{
\begin{tcolorbox}[colback=CSGreen!5!white,colframe=CSGreen!75!black]
	\noindent\textit{#1}
\end{tcolorbox}
}

\newcommand{\notealt}[1]{
\begin{tcolorbox}[colback=CSOrange!5!white,colframe=CSOrange!75!black]
	\noindent\textit{#1}
\end{tcolorbox}
}

\newcommand{\noteicon}[2]{
\begin{tcolorbox}[enhanced,
				attach boxed title to top right={xshift=-3mm,yshift=-3mm,yshifttext=-1mm},
				colback=CSGreen!5!white,colframe=CSGreen!75!black,colbacktitle=CSGreen!80!black,
  				title=\faicon{#1},fonttitle=\bfseries,
                  boxed title style={size=small,colframe=CSGreen!50!black} ]
  \noindent\textit{#2}
\end{tcolorbox}
}

\newcommand{\notealticon}[2]{
\begin{tcolorbox}[enhanced,
				attach boxed title to top right={xshift=-3mm,yshift=-3mm,yshifttext=-1mm},
				colback=CSOrange!5!white,colframe=CSOrange!75!black,colbacktitle=CSOrange!80!black,
  				title=\faicon{#1},fonttitle=\bfseries,
                  boxed title style={size=small,colframe=CSOrange!50!black} ]
  \noindent\textit{#2}
\end{tcolorbox}
}

% This command uses the \faicon from the fontawesome package. These are some icons of interest:

% arrow-circle-down
% bullhorn
% cog
% cogs
% comment
% comment-o
% commenting
% commenting-o
% file
% file-o
% hand-o-right


\newcommand{\yellowbox}[2]{
\begin{tcolorbox}[enhanced, attach boxed title to top right={xshift=-3mm,yshift=-3mm,yshifttext=-1mm},
	colback=CSOrange!5!white,colframe=CSOrange!75!black,colbacktitle=CSOrange!80!black,
  				title=#1,fonttitle=\bfseries,
                  boxed title style={size=small,colframe=CSOrange!50!black} ]
  \noindent\textit{#2}
\end{tcolorbox}
}

\newcommand{\maroonbox}[2]{
\begin{tcolorbox}[enhanced, attach boxed title to top right={xshift=-3mm,yshift=-3mm,yshifttext=-1mm},
	colback=CSMaroon!5!white,colframe=CSMaroon!75!black,colbacktitle=CSMaroon!80!black,
  				title=#1,fonttitle=\bfseries,
                  boxed title style={size=small,colframe=CSMaroon!50!black} ]
  \noindent\textit{#2}
\end{tcolorbox}
}

\newcommand{\redbox}[2]{
\begin{tcolorbox}[enhanced, attach boxed title to top right={xshift=-3mm,yshift=-3mm,yshifttext=-1mm},
	colback=CSRed!5!white,colframe=CSRed!75!black,colbacktitle=CSRed!80!black,
  				title=#1,fonttitle=\bfseries,
                  boxed title style={size=small,colframe=CSRed!50!black} ]
  \noindent\textit{#2}
\end{tcolorbox}
}

\newcommand{\greenbox}[2]{
\begin{tcolorbox}[enhanced, attach boxed title to top right={xshift=-3mm,yshift=-3mm,yshifttext=-1mm},
	colback=CSGreen!5!white,colframe=CSGreen!75!black,colbacktitle=CSGreen!80!black,
  				title=#1,fonttitle=\bfseries,
                  boxed title style={size=small,colframe=CSGreen!50!black} ]
  \noindent\textit{#2}
\end{tcolorbox}
}




%- Quotations -------------------------------------------------------------


\newcommand{\quoteright}[1]{
\begin{quotation}
\hspace{4cm}\parbox{10.4cm}
{\noindent\textit{\color{CSMaroon}\small#1}}
\end{quotation}
}

\newcommand{\quotefront}[2]{
\begin{quotation}
\hspace{4cm}\parbox{10.4cm}
{\noindent\textit{\color{CSMaroon}\small#1}\hfill\textrm{\cite{#2}}}
\end{quotation}
}

\newcommand{\quotefrontp}[3]{
\begin{quotation}
\hspace{4cm}\parbox{10.4cm}
{\noindent\textit{\color{CSMaroon}\small#1}\hfill\textrm{ \mbox{\cite[#3]{#2}}}}
\end{quotation}
}

\newcommand{\quotecite}[2]{
\begin{quotation}
\noindent\textit{\small#1}\hfill\textrm{\cite{#2}}
\end{quotation}
}

\newcommand{\quotecitep}[3]{
\begin{quotation}
\noindent\textit{\small#1}\hfill\textrm{\cite[#3]{#2}}
\end{quotation}
}

\newcommand{\quoteciteg}[2]{
\begin{quotation}
\noindent\textit{\color{CSGreen}\small#1}\hfill\textrm{{#2}}
\end{quotation}
}
\newcommand{\quotecitem}[2]{
\begin{quotation}
\noindent\textit{\color{CSMaroon}\small#1}\hfill\textrm{{#2}}
\end{quotation}
}
\newcommand{\quoteciter}[2]{
\begin{quotation}
\noindent\textit{\color{CSRed}\small#1}\hfill\textrm{{#2}}
\end{quotation}
}




% Hyperlinks ---------------------------------------------------


\hypersetup{
    unicode,
    colorlinks = true,
    linkcolor  = URLcolor,
    citecolor  = URLcolor,
    urlcolor   = URLcolor,
    linkbordercolor = {white},
    pdfauthor={CORESENSE},
    pdfproducer={CORESENSE}
}

% Fonts --------------------------------------------------------

%\setmainfont{Ubuntu Light}
%\setsansfont[Scale=MatchLowercase]{Ubuntu}
%\setmonofont[Scale=MatchLowercase]{Fira Code}

\setmainfont{Ubuntu Light}
%\setmainfont{Charis SIL}
%\setmainfont{Noto Serif}

\setsansfont{Montserrat}

\setmonofont[Scale=1.1]{Ubuntu Mono}
%\setmonofont{Ubuntu Mono}
%\setmonofont{Fira Code}

\setmathrm{Ubuntu Light}
\setmathfont(Digits,Latin){Ubuntu Light}


% Floats -------------------------------------------------


%\DeclareCaptionFont{white}{\color{white}}
\DeclareCaptionFormat{listing}{\colorbox{CSLightGray}{\parbox{\textwidth-2mm}{\textbf{#1}#2#3}}}
%\captionsetup[lstlisting]{format=listing,labelfont=white,textfont=white}
\captionsetup[lstlisting]{format=listing}

\newcommand{\tabtitle}[1]{\cellcolor{CSGreen}\color{white}\textbf{#1}\rule{0pt}{20pt}}
\newcommand{\ltt}[1]{\cellcolor{CSGreen}\color{white}\textbf{#1}\rule{0pt}{8pt}}
\newcommand{\rtabtitle}[1]{\cellcolor{CSRed}\color{white}\textbf{#1}\rule{0pt}{20pt}}

\newcommand{\bkg}{\cellcolor{CSGreen}}
\newcommand{\bkr}{\cellcolor{CSRed}}
\newcommand{\bkl}{\cellcolor{CSUltraLightGreen}}
\newcommand{\bkm}{\cellcolor{CSUltraLightMaroon}}
\newcommand{\bko}{\cellcolor{CSUltraLightOrange}}
\newcommand{\bkx}{\cellcolor{CSUltraLightGray}}

\newcommand{\bkgr}{\rowcolor{CSGreen}}
\newcommand{\bkrr}{\rowcolor{CSRed}}
\newcommand{\bklr}{\rowcolor{CSUltraLightGreen}}
\newcommand{\bkmr}{\rowcolor{CSUltraLightMaroon}}
\newcommand{\bkor}{\rowcolor{CSUltraLightOrange}}
\newcommand{\bkxr}{\rowcolor{CSUltraLightGray}}

\newcolumntype{C}[1]{>{\centering\arraybackslash\baselineskip=11pt}p{#1}}
\newcolumntype{L}[1]{>{\RaggedRight\arraybackslash\baselineskip=11pt}p{#1}}
\newcolumntype{R}[1]{>{\RaggedLeft\arraybackslash\baselineskip=11pt}p{#1}}
\newcolumntype{P}[1]{>{\baselineskip=11pt}p{#1}}


% Listings --------------------------------------------------------


\lstset{ 
  backgroundcolor=\color{CSUltraLightGreen}, % choose the background color
  basicstyle=\ttfamily\small,                % the size of the fonts that are used for the code
%  breakatwhitespace=false,                  % sets if automatic breaks should only happen at whitespace
  breaklines=false,                          % sets automatic line breaking
  captionpos=false,                          % sets the caption-position to top
  commentstyle=\color{CSMaroon},             % comment style
  deletekeywords={...},            % if you want to delete keywords from the given language
  extendedchars=true,              % lets you use non-ASCII characters; for 8-bits encodings only, does not work with UTF-8
  firstnumber=10,                  % start line enumeration with line 1000
  frame=none, 	                 % remove frame around the code. Use "single" for simple border
  keepspaces=true,                 % keeps spaces in text, useful for keeping indentation of code
  keywordstyle=\color{CSRed},       % keyword style
  language=Python,                 % the language of the code
  morekeywords={*,...},            % if you want to add more keywords to the set
  numbers=left,                    % where to put the line-numbers; possible values are (none, left, right)
  numbersep=5pt,                   % how far the line-numbers are from the code
  numberstyle=\tiny\color{CSGray}, % the style that is used for the line-numbers
  rulecolor=\color{black},         % if not set, the frame-color may be changed on line-breaks
  showspaces=false,                % show spaces everywhere adding particular underscores; it overrides 'showstringspaces'
  showstringspaces=false,          % underline spaces within strings only
  showtabs=false,                  % show tabs within strings adding particular underscores
  stepnumber=2,                    % the step between two line-numbers. If it's 1, each line will be numbered
  stringstyle=\color{CSGreen},  % string literal style
  tabsize=4,	                      % sets default tabsize to 4 spaces
  title=\lstname                   % show the filename of files included with \lstinputlisting; also try caption instead of title
}


\lstdefinestyle{default}{ 
  backgroundcolor=\color{CSUltraLightGreen}, % choose the background color
  basicstyle=\ttfamily\small,                % the size of the fonts that are used for the code
%  breakatwhitespace=false,                  % sets if automatic breaks should only happen at whitespace
  breaklines=false,                          % sets automatic line breaking
  captionpos=false,                          % sets the caption-position to top
  commentstyle=\color{CSMaroon},             % comment style
  deletekeywords={...},            % if you want to delete keywords from the given language
  extendedchars=true,              % lets you use non-ASCII characters; for 8-bits encodings only, does not work with UTF-8
  firstnumber=10,                  % start line enumeration with line 1000
  frame=none, 	                 % remove frame around the code. Use "single" for simple border
  keepspaces=true,                 % keeps spaces in text, useful for keeping indentation of code
  keywordstyle=\color{CSRed},       % keyword style
  language=Python,                 % the language of the code
  morekeywords={*,...},            % if you want to add more keywords to the set
  numbers=left,                    % where to put the line-numbers; possible values are (none, left, right)
  numbersep=5pt,                   % how far the line-numbers are from the code
  numberstyle=\tiny\color{CSGray}, % the style that is used for the line-numbers
  rulecolor=\color{black},         % if not set, the frame-color may be changed on line-breaks
  showspaces=false,                % show spaces everywhere adding particular underscores; it overrides 'showstringspaces'
  showstringspaces=false,          % underline spaces within strings only
  showtabs=false,                  % show tabs within strings adding particular underscores
  stepnumber=2,                    % the step between two line-numbers. If it's 1, each line will be numbered
  stringstyle=\color{CSGreen},  % string literal style
  tabsize=4,	                      % sets default tabsize to 4 spaces
  title=\lstname                   % show the filename of files included with \lstinputlisting; also try caption instead of title
}



\definecolor{codegreen}{rgb}{0,0.6,0}
\definecolor{codegray}{rgb}{0.3,0.3,0.3}
\definecolor{codepurple}{rgb}{0.58,0,0.82}
\definecolor{numbergray}{rgb}{0.5,0.5,0.5}
\definecolor{backcolour}{rgb}{0.95,0.95,0.92}
\definecolor{commandcolour}{rgb}{0.1,0.4,0.2}

\lstdefinestyle{program}{
    backgroundcolor=\color{backcolour},   
    commentstyle=\color{codegreen},
    keywordstyle=\color{magenta},
    numberstyle=\tiny\color{numbergray},
    identifierstyle=\color{codegray},
    stringstyle=\color{codepurple},
    basicstyle=\ttfamily\footnotesize,
    breakatwhitespace=false,         
    breaklines=true,
    frame=leftline,        
    captionpos=b,  
    keepspaces=true,        
    numbers=left,  
    numbersep=5pt,         
    showspaces=false,       
    showstringspaces=false,
    showtabs=false,         
    tabsize=2
}
 
\lstdefinestyle{codegreen}{
    commentstyle    = \color{codegreen},
    keywordstyle    = \color{codegreen},
    identifierstyle = \color{codegreen},
    stringstyle     = \color{codegreen},
    basicstyle      =\ttfamily\footnotesize\color{codegreen},
    breaklines      = true
}


\lstdefinestyle{codepurple}{
    commentstyle    = \color{codepurple},
    keywordstyle    = \color{codepurple},
    identifierstyle = \color{codepurple},
    stringstyle     = \color{codepurple},
    basicstyle      =\ttfamily\footnotesize\color{codepurple},
    breaklines      = true
}

\lstdefinestyle{console}{
    commentstyle=\color{black},
    keywordstyle=\color{black},
    identifierstyle=\color{black},
    stringstyle=\color{black},
    numbers=none,  
}

\lstdefinelanguage{SysML}{
  morekeywords = [1]{part, def, action, state},
  morekeywords = [2]{package, metadata},
  morekeywords = [3]{entry, then, do, exit, transition, first},
  morekeywords = [4]{ISQ, ArrayList},
  keywordstyle = [1]\color{CSGreen},
  keywordstyle = [2]\color{CSRed},
  keywordstyle = [3]\color{CSMaroon},
  keywordstyle = [4]\color{CSOrange},
  sensitive = true,
  morecomment = [l]{//},
  morecomment = [s]{/*}{*/},
  morecomment = [s]{/**}{*/},
  commentstyle = \color{CSUltraLightGreen},
  morestring = [b]",
  morestring = [b]',
  stringstyle = \color{purple}
}

\lstdefinelanguage{SysMLv2}{
keywords={
about, abstract, accept, action, actor, after, alias, all, allocate, allocation, analysis, and, as, assign, assert, assoc, assume, at, attribute, bind, binding, block, by, calc, case, comment, concern, connect, connection, constraint, crosses, decide, def, default, defined, dependency, derived, do, doc, else, end, entry, enum, event, exhibit, exit, expose, filter, first, flow, for, fork, frame, from, hastype, if, implies, import, in, include, individual, inout, interface, istype, item, join, language, loop, merge, message, metadata, nonunique, not, objective, occurrence, of, or, ordered, out, package, parallel, part, perform, port, private, protected, public, readonly, redefines, ref, references, render, rendering, rep, require, requirement, return, satisfy, send, snapshot, specializes, stakeholder, state, subject, subsets, succession, terminate, then, timeslice, to, transition, until, use, variant, variation, verification, verify, via, view, viewpoint, when, while, xor},
morekeywords = [1]{ 
AcceptActionUsage, ActionDefinition, ActionUsage, ActorMembership, AllocationDefinition, AllocationUsage,
AnalysisCaseDefinition, AnalysisCaseUsage, AnnotatingElement, Annotation, AssertConstraintUsage,
AssignmentActionUsage, Association, AssociationStructure, AttributeDefinition, AttributeUsage, Behavior, BindingConnector,
BindingConnectorAsUsage, BooleanExpression, CalculationDefinition, CalculationUsage, CaseDefinition, CaseUsage,
Class, Classifier, CollectExpression, Comment, ConcernDefinition, ConcernUsage, ConjugatedPortDefinition,
ConjugatedPortTyping, Conjugation, ConnectionDefinition, ConnectionUsage, Connector, ConnectorAsUsage,
ConstraintDefinition, ConstraintUsage, ControlNode, DataType, DecisionNode, Definition, Dependency, Differencing,
Disjoining, Documentation, Element, ElementFilterMembership, EndFeatureMembership, EnumerationDefinition,
EnumerationUsage, EventOccurrenceUsage, ExhibitStateUsage, Expose, Expression, Feature, FeatureChainExpression,
FeatureChaining, FeatureDirectionKind, FeatureInverting, FeatureMembership, FeatureReferenceExpression, FeatureTyping,
FeatureValue, Featuring, FlowConnectionDefinition, FlowConnectionUsage, ForkNode, ForLoopActionUsage,
FramedConcernMembership, Function, IfActionUsage, Import, IncludeUseCaseUsage, Interaction, InterfaceDefinition,
InterfaceUsage, Intersecting, Invariant, InvocationExpression, ItemDefinition, ItemFeature, ItemFlow, ItemFlowEnd, ItemUsage,
JoinNode, LibraryPackage, LifeClass, LiteralBoolean, LiteralExpression, LiteralInfinity, LiteralInteger, LiteralRational,
LiteralString, LoopActionUsage, Membership, MembershipExpose, MembershipImport, MergeNode, Metaclass,
MetadataAccessExpression, MetadataDefinition, MetadataFeature, MetadataUsage, Multiplicity, MultiplicityRange,
Namespace, NamespaceExpose, NamespaceImport, NullExpression, ObjectiveMembership, OccurrenceDefinition,
OccurrenceUsage, OperatorExpression, OwningMembership, Package, ParameterMembership, PartDefinition, PartUsage,
PerformActionUsage, PortConjugation, PortDefinition, PortionKind, PortUsage, Predicate, Redefinition, ReferenceSubsetting,
ReferenceUsage, Relationship, RenderingDefinition, RenderingUsage, RequirementConstraintKind,
RequirementConstraintMembership, RequirementDefinition, RequirementUsage, RequirementVerificationMembership,
ResultExpressionMembership, ReturnParameterMembership, SatisfyRequirementUsage, SelectExpression,
SendActionUsage, Specialization, StakeholderMembership, StateDefinition, StateSubactionKind,
StateSubactionMembership, StateUsage, Step, Structure, Subclassification, SubjectMembership, Subsetting, Succession,
SuccessionAsUsage, SuccessionFlowConnectionUsage, SuccessionItemFlow, TextualRepresentation,
TransitionFeatureKind, TransitionFeatureMembership, TransitionUsage, TriggerInvocationExpression, TriggerKind, Type,
TypeFeaturing, Unioning, Usage, UseCaseDefinition, UseCaseUsage, VariantMembership, VerificationCaseDefinition,
VerificationCaseUsage, ViewDefinition, ViewpointDefinition, ViewpointUsage, ViewRenderingMembership, ViewUsage,
VisibilityKind, WhileLoopActionUsage},
% Library elements
morekeywords = [2]{Anything, SysML, KerML, AttributeValue, attributeValues, Occurrence, occurrences, Occurrences::happensBeforeLinks, Item, items, Part, parts, Port, ports, Connection, connections, BinaryConnection, binaryConnections, Links::SelfLink, Interface, interfaces, BinaryInterface, binaryInterfaces, Allocation, allocations, MessageAction, messages, Flows::Flow, Flows::flows, SuccessionFlowConnection, Flows::successionFlows, Action, actions, ControlAction, Actions::Action::controls, DecisionTransitionAction, Actions::Action::decisionTransitions, SendAction, AcceptAction, AssignmentAction, TerminateAction, IfThenAction, IfThenElseAction, LoopAction, WhileLoopAction, ForLoopAction, StateAction, stateActions, StateTransitionAction, Calculation, calculations, Constraint, ConstraintCheck, assertedConstraintChecks, negatedConstraintChecks, RequirementCheck, requirementChecks, ConcernCheck, concernChecks, Case, cases, AnalysisCase, analysisCases, VerificationCase, verificationCases, UseCase, useCases, UseCases::UseCase::includedUseCases, View, views, Viewpoint, viewpoints, Rendering, renderings, 
MetadataItem, metadataItems, SemanticMetadata},
 sensitive=true,
 comment=[l]{//},
 morecomment=[s]{/*}{*/},
 morestring=[b]",
 morestring=[b]',
 keywordstyle=\color{red}\bfseries,
  keywordstyle = [1]\color{CSGreen},
  keywordstyle = [2]\color{CSRed},
%  keywordstyle = [3]\color{CSMaroon},
%  keywordstyle = [4]\color{CSOrange}, 
 commentstyle=\color{gray}\itshape,
 stringstyle=\color{blue},
 backgroundcolor=\color{CSUltraLightGray}, % choose the background color
 basicstyle=\ttfamily\footnotesize,
 breaklines=true,
 showstringspaces=false
}

 




%\newcommand{\command}[1]{{\color{CSGray}\texttt{#1}}}
%\newcommand{\program}[1]{{\textbf{\texttt{#1}}}}

\newverbcommand{\code}{\color{CSMaroon}}{}

% To be used in arguments where \verb cannot be used
\newcommand{\xcode}[1]{{\color{CSMaroon}\texttt{#1}}}