omg.sty

\ProvidesPackage{omg}
%% Basic formatting for Object Management Group documents

%% Fine tuning of margins
\newlength{\myparindent}
\setlength{\myparindent}{0.5in}
% start with equal margins
\newlength{\margins}
\setlength{\margins}{1.25in}
% left = 1.25in + \myparindent
\newlength{\newleft}
\setlength{\newleft}{\margins}
\addtolength{\newleft}{1\myparindent}
\usepackage[letterpaper, tmargin=1in, bmargin=1in, left=1\newleft, right=\margins, marginpar=1in]{geometry}

%% Control indenting of paragraphs and headers
\usepackage{fancyhdr}
\pagestyle{fancy}
\usepackage{enumitem}
\usepackage{ragged2e}
\usepackage[colorlinks=true,urlcolor=cyan,linkcolor=blue,linktoc=page]{hyperref}

%% Draft watermark
\usepackage{everypage}
\usepackage{draftwatermark}
% See RFP_UserPreamble.tex to turn off

%% Control fonts
%% Use Helvetica font for titles
\usepackage[scaled]{helvet}
\renewcommand\familydefault{\sfdefault}
\usepackage[T1]{fontenc}

%% Use Times font for body
\usepackage{times}

%% IPR handling
\usepackage{ifthen}

%% Make appendix have same numbering as other sections
\usepackage[title]{appendix}

%% The following items are *ONLY* for the red italic notes in stub text
\usepackage{textcomp}
\usepackage{color}

% For future use with Jira and auto changebar doc production
\usepackage{changebar}
\usepackage{marginnote}

% \adjustwidth
\usepackage{changepage}

%% Set header offsets and styles
\usepackage[raggedright]{titlesec}
\titlespacing\section{-1\myparindent}{12pt plus 4pt minus 2pt}{0pt plus 2pt minus 2pt}
\titlespacing\subsection{-1\myparindent}{12pt plus 4pt minus 2pt}{0pt plus 2pt minus 2pt}
\titlespacing\subsubsection{-1\myparindent}{12pt plus 4pt minus 2pt}{0pt plus 2pt minus 2pt}
\titlespacing\paragraph{-1\myparindent}{12pt plus 4pt minus 2pt}{0pt plus 2pt minus 2pt}

% show paragraph numbering
\setcounter{secnumdepth}{8}

% Paragraph titles are italicized
\titleformat{\section}{\sffamily\Large\bfseries}{\thesection}{1em}{}
\titleformat{\subsection}{\sffamily\large\bfseries}{\thesubsection}{1em}{}
\titleformat{\subsubsection}{\sffamily\normalsize\bfseries}{\thesubsubsection}{1em}{}
\titleformat{\paragraph}{\itshape}{\theparagraph}{0.75em}{}

\usepackage{xspace}
\newcommand{\setvalue}[2]{
    \ifdefined #1
        \renewcommand{#1}{#2\xspace}
    \else
        \newcommand{#1}{#2\xspace}
    \fi
}

% Requirement and subrequirement sections for 6.5
\usepackage{titletoc}
\titleclass{\requirement}{straight}[\subsection]
\newcounter{requirement}[subsection]
\setvalue{\reqlabel}{REQ}
\titleformat{\requirement}
  {\sffamily\normalsize\bfseries}{}{0em}{\reqlabel \therequirement:~}
\titlespacing*{\requirement}{-1\myparindent}{0pt}{0pt}
\newcommand{\requirementautorefname}{requirement}
\titlecontents{requirement}[0pt]{}{}{}{}

\titleclass{\subrequirement}{straight}[\requirement]
\newcounter{subrequirement}[requirement]
\setvalue{\subreqlabel}{REQ}
\titleformat{\subrequirement}
  {\sffamily\normalsize\bfseries\itshape}{}{0em}{\subreqlabel \therequirement.\thesubrequirement:~}
\titlespacing*{\subrequirement}{0pt}{0pt}{0pt}
\newcommand{\subrequirementautorefname}{subrequirement}
\titlecontents{subrequirement}[0pt]{}{}{}{}


%% New parameters to fill in by automated tooling
\newcommand{\REPLACEME}[1]{\textit{\color{red}#1}}
\setvalue{\specname}{\REPLACEME{Specification Name Placeholder}}
\setvalue{\specacro}{\REPLACEME{Placeholder}}
\setvalue{\docnum}{\REPLACEME{<taskforce>/YY-MM-NN}}
\setvalue{\loidue}{\REPLACEME{<day><month><year>}}
\setvalue{\subdue}{\REPLACEME{<day><month><year>}}
\setvalue{\votereg}{\REPLACEME{<day><month><year>}}
\setvalue{\subpres}{\REPLACEME{<day><month><year>}}
\setvalue{\rsubdue}{\REPLACEME{<day><month><year>}}
\setvalue{\rsubpres}{\REPLACEME{<day><month><year>}}

%% for IPR mode
\setvalue{\iprmode}{}

\title{\REPLACEME{<Title>}}

%% No indent on paragraphs
\setlength{\parindent}{0pt}
\setlength{\parskip}{0.7em}

%% Header and footer
\renewcommand{\headrulewidth}{0pt}
\lhead{\hspace*{-\myparindent}\small\docnum}
\rhead{}
\setvalue{\leftfooter}{}% set in enclosing document or style (i.e. omg_rfp.sty)
\lfoot{\hspace*{-\myparindent}\footnotesize {\leftfooter}}
\cfoot{\hspace*{-0.5\myparindent}\footnotesize\today}
\rfoot{\footnotesize\thepage}

\setcounter{tocdepth}{2}

%% Margin comments
\usepackage{soul}  % highlighting
\usepackage[backgroundcolor=lightgray,textwidth=\marginparwidth,textsize=scriptsize]{todonotes}  % margin comment
\newcounter{mycomment}
\newboolean{hidecomments}
\setboolean{hidecomments}{false}
\makeatletter
\newcommand{\mycomment}[3][]{%
    \ifthenelse{\boolean{hidecomments} \or \boolean{@todonotes@disabled} }%
    {#2}% margin notes off, just emit the raw text
    {\refstepcounter{mycomment}% increment comment counter
        \hl{#2}% highlight the target text
        \todo[fancyline]% insert the margin note so it points to the END of the target text
        {%
            \protect\renewcommand{\baselinestretch}{0.75}% tighter line spacing
            \selectfont\textbf{[\uppercase{#1}\themycomment]:}% insert option text, counter
            ~#3 \par% insert comment body
        }%
    }%
}
\makeatother

% VERY odd bug in soul, and while this works around it, it means that the specname *will not be highlighted* when pointed to by a \mycomment
\soulregister{\specname}{0}

% Macros for checking the existence or emptiness of a file.
% They follow the \ifthenelse idiom
\def\firstoftwo#1#2{#1}
\def\secondoftwo#1#2{#2}

\def\iffileexistelse#1{%
  \expandafter\ifx\expandafter&\pdffilesize{#1}&%
    \expandafter\secondoftwo
  \else
    \expandafter\firstoftwo
  \fi
}

\def\iffileemptyelse#1{%
  \ifnum0\pdffilesize{#1}>0
    \expandafter\secondoftwo
  \else
    \expandafter\firstoftwo
  \fi
}

\def\test#1{%
  \iffileexistelse{#1}{File #1 exists}{File #1 doesn't exist}
  \iffileemptyelse{#1}{File #1 is empty}{File #1 isn't empty}\par
}


\newcommand{\ifnotemptyfileinputwithpre}[2]{
    \iffileexistelse{#1}{
        \iffileemptyelse{#1}{}{
            #2
            \input{#1}
        }
    }
}