pgscript.sty

% pgscript.sty - LaTeX Settings for Lecture Notes
% Copyright (C) 2012, 2015, 2017, 2018  Peter Gerwinski
%
% This document is free software: you can redistribute it and/or
% modify it either under the terms of the Creative Commons
% Attribution-ShareAlike 3.0 License, or under the terms of the
% GNU General Public License as published by the Free Software
% Foundation, either version 3 of the License, or (at your option)
% any later version.
%
% This document is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
% GNU General Public License for more details.
%
% You should have received a copy of the GNU General Public License
% along with this document.  If not, see <http://www.gnu.org/licenses/>.
%
% You should have received a copy of the Creative Commons
% Attribution-ShareAlike 3.0 Unported License along with this
% document.  If not, see <http://creativecommons.org/licenses/>.

\usepackage{amsfonts}
\usepackage[colorlinks,allcolors=blue]{hyperref}
\usepackage[british,german]{babel}  % Yes, really "german" and not "ngerman".
\usepackage[utf8]{luainputenc}  % Without this, umlauts are broken. Weird.
\usepackage{microtype}
\usepackage[T1]{fontenc}
\usepackage{times}
\usepackage{helvet}
\renewcommand*\familydefault{\sfdefault}
\usepackage{graphicx}
\usepackage{ifluatex}
\usepackage{xcolor}
\usepackage{enumerate}
\usepackage{ifthen}

%% Repair kerning: Automatically insert "\kern{-0.15em}" between "//" % (in URLs).
%% PG20151206: This seems unnecessary here. Maybe due to \sf?
%\ifluatex
%\directlua{
%  local glyph = node.id ("glyph")
%  local function my_kerning (head)
%    for t in node.traverse (head) do
%      if t.id == glyph and t.char == 47 then
%        if t.next
%           and t.next.next
%           and t.next.next.id == glyph
%           and t.next.next.char == 47 then
%          local k = node.new ("kern")
%          k.kern = tex.sp ("-0.15em")
%          k.next = t.next
%          k.prev = t
%          t.next.prev = k
%          t.next = k
%        end
%      end
%    end
%    node.kerning (head)
%  end
%  luatexbase.add_to_callback ("kerning", my_kerning, "URL kerning")
%}
%\fi

\definecolor{blendedblue}{rgb}{0.2,0.2,0.7}
\definecolor{darkgreen}{rgb}{0.0,0.3,0.0}
\definecolor{darkred}{rgb}{0.7,0.0,0.0}
\definecolor{darkgrey}{rgb}{0.4,0.4,0.4}

\newcommand{\breath}{\bigskip\goodbreak}