From 2ea2b478397d8def26d1f446f5f9c4ab6d418403 Mon Sep 17 00:00:00 2001
From: Christian Krause <christian.krause@idiv.de>
Date: Mon, 3 Jun 2019 11:15:52 +0200
Subject: [PATCH] adds bibliography from submodule

---
 .gitlab-ci.yml       | 3 +++
 .gitmodules          | 3 +++
 Makefile             | 1 +
 bibliography         | 1 +
 chapter-2-methods.md | 3 ++-
 idiv.bib             | 9 ---------
 metadata.yml         | 4 ++--
 7 files changed, 12 insertions(+), 12 deletions(-)
 create mode 100644 .gitmodules
 create mode 160000 bibliography
 delete mode 100644 idiv.bib

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f16da29..ac6fffc 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,6 +2,9 @@ stages:
   - check
   - deploy
 
+variables:
+  GIT_SUBMODULE_STRATEGY: recursive
+
 check:
   stage: check
   tags:
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..51482d4
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "bibliography"]
+	path = bibliography
+	url = ../../publishing/bibliography.git
diff --git a/Makefile b/Makefile
index 0f1afa7..59a5cb7 100644
--- a/Makefile
+++ b/Makefile
@@ -4,6 +4,7 @@ PANDOC = pandoc
 
 PANDOCFLAGS = \
 	--standalone \
+	--filter pandoc-citeproc \
 	--pdf-engine=xelatex \
 
 SOURCES_CSV = $(wildcard *.csv)
diff --git a/bibliography b/bibliography
new file mode 160000
index 0000000..9fd9bc2
--- /dev/null
+++ b/bibliography
@@ -0,0 +1 @@
+Subproject commit 9fd9bc22bee5df7c13916bb5878e4107cc278955
diff --git a/chapter-2-methods.md b/chapter-2-methods.md
index 6db5739..f235c9d 100644
--- a/chapter-2-methods.md
+++ b/chapter-2-methods.md
@@ -78,7 +78,8 @@ You can add footnotes to your text like this.[^1]
 Bibliography
 ------------
 
-This one is often cited [see @WatsonCrick1953].
+This one is often cited [@WatsonCrick1953]. You can also cite @WatsonCrick1953
+like that.
 
 Images
 ------
diff --git a/idiv.bib b/idiv.bib
deleted file mode 100644
index 1b92513..0000000
--- a/idiv.bib
+++ /dev/null
@@ -1,9 +0,0 @@
-@article{ WatsonCrick1953,
-  Author  = {Watson, J. D. and Crick, F. H. C.},
-  Title   = {Molecular Structure of Nucleic Acids: A Structure for Deoxyribose Nucleic Acid},
-  Journal = {Nature},
-  Volume  = {171},
-  Number  = {4356},
-  Pages   = {737-738},
-  Year    = {1953}
-}
diff --git a/metadata.yml b/metadata.yml
index 9c6c061..77e4636 100644
--- a/metadata.yml
+++ b/metadata.yml
@@ -30,7 +30,7 @@ geometry: left=24.1mm
 geometry: right=24.1mm
 geometry: bottom=4.5cm
 
-bibliography: idiv.bib
-link-citations: yes
+bibliography: bibliography/references.bib
 reference-section-title: References
+link-citations: yes
 ...
-- 
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