Better management for .tex directories to build from tarball

In order to collaborate effectively in the project, even project members
that don't necessarily want (or have the capacity) to do the whole analysis
must be able to contribute to the project. Until now, the users of the
distributed tarball could only modify the text and not the figures (built
with PGFPlots) of the paper.

With this commit, the management of TeX source files in the pipeline was
slightly modified to allow this as cleanly as I could think of now! In
short, the hand-written TeX files are now kept in `tex/src' and for the
pipeline's generated TeX files (in particular the old `tex/pipeline.tex'),
we now have a `tex/pipeline' symbolic-link/directory that points to the
`tex' directory under the build directory.

When packaging the project, `tex/pipeline' will be a full directory with a
copy of all the necessary files. Therefore as far as LaTeX is concerned,
having a build-directory is no longer relevant. Many other small changes
were made to do this job cleanly which will just make this commit message
too long!

Also, the old `tarball' and `zip' targets are now `dist' and `dist-zip' (as
in the standard GNU Build system).

1 files changed, 116 insertions, 0 deletions

diff --git a/tex/src/preamble-biblatex.tex b/tex/src/preamble-biblatex.tex
new file mode 100644
index 0000000..bd99502
--- /dev/null
+++ b/tex/src/preamble-biblatex.tex
@@ -0,0 +1,116 @@
+%% Biblatex settings.
+%%
+%% Settings necessary to make the bibliography with Biblatex. Keeping all
+%% BibLaTeX settings in a separate preamble was done in the spirit of
+%% modularity to 1) easily managable, 2) If a similar BibLaTeX
+%% configuration is necessary in another LaTeX compilation, this file can
+%% just be copied there and used.
+%%
+%% USAGE:
+%%  - `tex/src/references.tex': the file containing Bibtex source of each
+%%     reference. The file suffix doesn't have to be `.bib'. This naming
+%%     helps in clearly identifying the files and avoiding places that
+%%     complain about `.bib' files.
+
+
+
+
+
+%% To break up highlighted text (for example texttt when some it is on the
+%% line break) and also to no underline emphasized words (like journal
+%% titles in the references).
+\usepackage[normalem]{ulem}
+
+
+
+
+
+% Basic BibLaTeX settings
+\usepackage[
+    doi=false,
+    url=false,
+    dashed=false,
+    eprint=false,
+    maxbibnames=4,
+    minbibnames=1,
+    hyperref=true,
+    maxcitenames=2,
+    mincitenames=1,
+    style=authoryear,
+    uniquelist=false,
+    backend=biber,natbib]{biblatex}
+\DeclareFieldFormat[article]{pages}{#1}
+\DeclareFieldFormat{pages}{\mkfirstpage[{\mkpageprefix[bookpagination]}]{#1}}
+\addbibresource{tex/src/references.tex}
+\renewbibmacro{in:}{}
+\renewcommand*{\bibfont}{\footnotesize}
+\DefineBibliographyStrings{english}{references = {References}}
+
+%% Include the adsurl field key into those that are recognized:
+\DeclareSourcemap{
+  \maps[datatype=bibtex]{
+    \map{
+      \step[fieldsource=adsurl,fieldtarget=iswc]
+      \step[fieldsource=gbkurl,fieldtarget=iswc]
+    }
+  }
+}
+
+%% Set the color of the doi link to mymg (magenta) and the ads links
+%% to mypurp (or purple):
+\definecolor{mypurp}{cmyk}{0.75,1,0,0}
+\newcommand{\doihref}[2]{\href{#1}{\color{magenta}{#2}}}
+\newcommand{\adshref}[2]{\href{#1}{\color{mypurp}{#2}}}
+\newcommand{\blackhref}[2]{\href{#1}{\color{black}{#2}}}
+
+%% Define a format for the printtext commands in
+%% DeclareBibliographyDriver to make links for the doi, ads link and
+%% arxiv link:
+\DeclareFieldFormat{doilink}{
+  \iffieldundef{doi}{#1}{\doihref{http://dx.doi.org/\thefield{doi}}{#1}}}
+\DeclareFieldFormat{adslink}{
+    \iffieldundef{iswc}{#1}{\adshref{\thefield{iswc}}{#1}}}
+\DeclareFieldFormat{arxivlink}{
+  \iffieldundef{eprint}{#1}{\href{http://arxiv.org/abs/\thefield{eprint}}{#1}}}
+
+\DeclareListFormat{doiforbook}{
+  \iffieldundef{doi}{#1}{\doihref{http://dx.doi.org/\thefield{doi}}{#1}}}
+\DeclareFieldFormat{googlebookslink}{
+    \iffieldundef{iswc}{#1}{\adshref{\thefield{iswc}}{#1}}}
+
+%% Set the formatting to make the last three values into the
+%% appropriate link. Note that the % signs are necessary. Without
+%% them, the items will be indented.
+\DeclareBibliographyDriver{article}{%
+  \usebibmacro{bibindex}%
+  \usebibmacro{begentry}%
+  \usebibmacro{author/translator+others}%
+  \newunit%
+  \ifdefined\makethesis\printtext{\usebibmacro{title}}\fi%
+  \newunit%
+  \printtext[doilink]{\usebibmacro{journal}}%
+  \addcomma%
+  \printtext[adslink]{\printfield{volume}}%
+  \addcomma%
+  \printtext[arxivlink]{\printfield{pages}}%
+  \addperiod%
+}
+
+\DeclareBibliographyDriver{book}{%
+  \usebibmacro{bibindex}%
+  \usebibmacro{begentry}%
+  \usebibmacro{author/translator+others}%
+  \newunit%
+  \printtext{\usebibmacro{title}}%
+  \addperiod%
+  \addspace%
+  \printlist[doiforbook]{publisher}%
+  \addcomma%
+  \addspace%
+  \printfield[googlebookslink]{edition}%
+  \printtext{ ed.}%
+  \addperiod%
+}
+
+%% In order to have et al. instead of et al.,:
+\renewcommand*{\nameyeardelim}{\addspace}