fiet/Home: todo.sty

\ProvidesPackage{todo}[23/09/2007 v1.0 todo]%
%
% By Marc Schinnenburg
%
% This package has two options:
%   * final: This ensures that no todo is left in the document ...
%   * nice:  Render nicer Todo boxes
%   * none:  Disable all Todos
% Usage:
%   One of the following to include it:
%   \usepackage[]{todo}
%   \usepackage[none]{todo}
%   \usepackage[nice]{todo}
%   \usepackage[final]{todo}
% 
%
%   Place \todo{rephrase}{this needs rephrasing} anywhere in your tex document
%
\newcounter{todoCounter}
\newif\ifTodoFinal%
\TodoFinalfalse%
\newif\ifTodoNone%
\TodoNonefalse%
\newif\ifTodoNice%
\TodoNicefalse%
\DeclareOption{nice}{%
\TodoNicetrue%
}%
\DeclareOption{none}{%
\TodoNonetrue%
}
\DeclareOption{final}{%
\TodoFinaltrue%
}%
%
\ProcessOptions%
%
\ifTodoFinal%
\newcommand \listoftodos[0]{}
\newcommand{\todo}[3][]{%
\stepcounter{todoCounter}
\PackageError{todo}{No todo allowed in final version (Todo \arabic{todoCounter}: #2)}{Remove the todo}%
}%
\else%
\ifTodoNone%
\newcommand \listoftodos[0]{}
\newcommand{\todo}[3][]{%
\stepcounter{todoCounter}
{#2}%
}%
\else%
\RequirePackage{setspace}%
\RequirePackage{color}%
\ifTodoNice%
\RequirePackage{tikz}%
\fi
\definecolor{todoTextColor}{rgb}{.8,0.0,0.0}%
\ifTodoNice%
\definecolor{todoBackgroundColor}{rgb}{1.0,.6,.6}
\newcommand{\todo}[3][]{%
\stepcounter{todoCounter}
\addcontentsline{tdo}{todo}{\protect{#2}}%
\textcolor{todoTextColor}{#3}%
\def\@todoReference{#1}%
%
\begin{tikzpicture}[remember picture, baseline=-0.75ex]%
\node [coordinate](inText){};%
\end{tikzpicture}%
%
% Make the margin par
\marginpar{%
\begin{tikzpicture}[remember picture]%
\draw node[draw=black, fill=todoBackgroundColor, text width = \marginparwidth](inNote){%
\begin{spacing}{0.5}%
\textsf{\scriptsize{Todo~\arabic{todoCounter}: #2\ifx\@todoReference\@empty\relax\else\\(p.~\pageref{\@todoReference}, \ref{\@todoReference})\fi}}%
\end{spacing}};%
\end{tikzpicture}%
}%
\begin{tikzpicture}[remember picture, overlay]%
\draw[draw=todoTextColor, thick]([yshift=-0.2cm] inText) -| ([xshift=-0.2cm] inNote.west) -| (inNote.west);%
\end{tikzpicture}%
}%
\else%
\newcommand{\todo}[3][]{%
\addcontentsline{tdo}{todo}{\protect{#2}}%
\stepcounter{todoCounter}
\def\@todoReference{#1}%
\textcolor{todoTextColor}{#3}%
\marginpar{%
\begin{spacing}{0.5}%
\textsf{\scriptsize{\textcolor{todoTextColor}{Todo~\arabic{todoCounter}: \it{#2}\ifx\@todoReference\@empty\relax\else\\(p.~\pageref{\@todoReference}, \ref{\@todoReference})\fi}}}%
\end{spacing}%
}%
}%
\fi%
\makeatletter \newcommand \listoftodos{\chapter{ToDo list} \@starttoc{tdo}}%
\newcommand\l@todo[2]%
{\par\noindent \textit{#2}, \parbox{10cm}{#1}\par} \makeatother%
\fi%
\fi%
%