%% symbol library for TikZ track schematics
%
% Copyright 2018,2019 Martin Scheidt (ISC license)

% Permission to use, copy, modify, and/or distribute this file for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.

\ProvidesPackage{doc}[2019-09-30 Doc Package]

% --------[  Coding and Language  ]----------
\RequirePackage{scrhack,marginnote}
\RequirePackage[utf8]{inputenc}
\RequirePackage[T1]{fontenc}
\RequirePackage[main=english]{babel}
% --------[   revision history    ]----------
\RequirePackage[tocentry]{vhistory}
% --------[ Layout  ]-----------
\pretolerance=8000
\tolerance=9500
\hbadness=8000
\vbadness=10000
\displaywidowpenalty=10000
\clubpenalty=10000
\widowpenalty=10000
\RequirePackage{lmodern,microtype,mathptmx,courier}
\RequirePackage[scaled=0.92]{helvet}
\RequirePackage[%
  automark,%
  headsepline,%
  draft=false,%
]{scrlayer-scrpage}%
\pagestyle{scrheadings}
\RequirePackage{multicol}
% -----------[ PDF linking ]----------------
\RequirePackage[%
  pdftex,%
  pdfpagelabels, % modify PDF page labels
  hyperindex,%
  hyperfigures,%
  bookmarksopen,%
  bookmarksnumbered,%
  draft=false,%
  pageanchor=true, % Determines whether every page is given an implicit anchor at the top left corner
  %pagebackref, % Adds ‘backlink’ text to the end of each item in the bibliography, as a list of page numbers
  %linktocpage, % make page number, not text, be link on TOC, LOF and LOT
  breaklinks=true, % allow links to break over lines by making links over multiple lines into PDF links to the same target
  colorlinks=true, % Colors the text of links and anchors
  linkcolor=base01, % Color for normal internal links
  urlcolor=blue, % Color for web links
]{hyperref} % PDF with a linked TableOfContent
\RequirePackage{bookmark} % Adding package bookmark improves bookmarks handling.
\RequirePackage{url}

% ----------[ display ]-----------
\RequirePackage[prefix=]{xcolor-solarized}
\RequirePackage[inline]{enumitem}

\RequirePackage[final]{listings}
\lstdefinelanguage{tikz}{%
  keywordsprefix = \\,
  alsoletter     = \\,%
  morekeywords   = {},%
  sensitive      = true,%
  morecomment    = [l]\%,%
  morestring=[s][\bfseries\color{magenta}]{\[}{\]},%
  morestring=[s][\bfseries\color{violet}]{\{}{\}},%
  morestring=[s][\bfseries\color{violet}]{(}{)},%
}[keywords,comments,strings]%

\lstset{%
  language         = tikz,%
  basicstyle       = \scriptsize\ttfamily,%
  keywordstyle     = \bfseries\color{blue},%
  commentstyle     = \itshape\color{green},%
  backgroundcolor  = \color{base3},%
  showstringspaces = false,%
  columns          = fullflexible,%
  breaklines       = true,%
  frame            = single,%
}%

\RequirePackage{longtable,tikz,siunitx,adjustbox,rotating}
\sisetup{math-rm=\mathsf}

\IfFileExists{tikzlibrarytrackschematic-dev.code.tex}{%
  \usetikzlibrary{trackschematic-dev.topology}%
  \usetikzlibrary{trackschematic-dev.trafficcontrol}%
  \usetikzlibrary{trackschematic-dev.vehicles}%
  \usetikzlibrary{trackschematic-dev.constructions}%
  \usetikzlibrary{trackschematic-dev.messures}%
}{%
  \usetikzlibrary{trackschematic}%
}%

\def\rootTrackschematic{.}

\renewcommand{\symbol}[2][1.0]{%
  \adjustbox{valign=c}{\begin{tikzpicture}[scale=#1]%
    \input{\rootTrackschematic/snippets/#2}%
    \path (-0.1,-1.1) rectangle (6.1,1.1); % background rectangle to unify every cell containing a symbol
  \end{tikzpicture}}%
}%

\newcommand{\symboldescription}[1]{\paragraph*{#1}\marginnote{\tikz{\fill (-0.4,0.15)--(-0.4,-0.15)--(0,0)--cycle;}}\mbox{}\\}%

\newcommand{\code}[1]{\lstinputlisting[firstline=7]{\rootTrackschematic/snippets/#1}}%

\newcounter{symbolNo}%
\def\No{\stepcounter{symbolNo}\arabic{symbolNo}}%

\setlength{\parindent}{0cm}
\reversemarginpar