From e6e7d9d7d327df6ab6be60147375a116389b578c Mon Sep 17 00:00:00 2001
From: Florian Fischer <florian.fischer@muhq.space>
Date: Thu, 16 Nov 2023 17:13:50 +0100
Subject: move default slides YAML metadata into separate metadata file

---
 common.mk                           | 8 ++++----
 pandoc/defaults/slides-metadata.yml | 7 +++++++
 templates/slides.md                 | 4 ----
 3 files changed, 11 insertions(+), 8 deletions(-)
 create mode 100644 pandoc/defaults/slides-metadata.yml

diff --git a/common.mk b/common.mk
index d8a6685e..14c96a0a 100644
--- a/common.mk
+++ b/common.mk
@@ -6,15 +6,15 @@ MAKEFILE_DIR ?= $(dir $(MAKEFILE_PATH))
 IMGS := $(wildcard img/*)
 
 LATEX_BASE := $(MAKEFILE_DIR)latex
-PANDOC_FILTER_DIR := $(MAKEFILE_DIR)pandoc
+PANDOC_DIR := $(MAKEFILE_DIR)pandoc
 COMMON_IMAGES := $(LATEX_BASE)/images
 
-PANDOC_CITE_OPTIONS := --citeproc --csl=$(PANDOC_FILTER_DIR)/din-1505-2-numeric-alphabetical.csl
-PANDOC_FILTER_OPTIONS :=  --lua-filter "$(PANDOC_FILTER_DIR)/center-img.lua" --lua-filter "$(PANDOC_FILTER_DIR)/include-files.lua"
+PANDOC_CITE_OPTIONS := --citeproc --csl=$(PANDOC_DIR)/din-1505-2-numeric-alphabetical.csl
+PANDOC_FILTER_OPTIONS :=  --lua-filter "$(PANDOC_DIR)/center-img.lua" --lua-filter "$(PANDOC_DIR)/include-files.lua"
 COMMON_PANDOC_OPTIONS := --pdf-engine=lualatex --resource-path="$(COMMON_IMAGES):." $(PANDOC_CITE_OPTIONS) $(PANDOC_FILTER_OPTIONS)
 PANDOC := pandoc $(COMMON_PANDOC_OPTIONS)
 
-SLIDES_OPTIONS := --slide-level 2 -t beamer --pdf-engine-opt=--shell-escape
+SLIDES_OPTIONS := --slide-level 2 -t beamer --pdf-engine-opt=--shell-escape --metadata-file=$(PANDOC_DIR)/defaults/slides-metadata.yml
 
 RUBBER_OPTS := --into .build -m lualatex:pdf --shell-escape -I "$(LATEX_BASE)"
 
diff --git a/pandoc/defaults/slides-metadata.yml b/pandoc/defaults/slides-metadata.yml
new file mode 100644
index 00000000..026faebe
--- /dev/null
+++ b/pandoc/defaults/slides-metadata.yml
@@ -0,0 +1,7 @@
+---
+author: Florian Fischer
+lang: de
+theme: metropolis
+aspectratio: 169
+---
+
diff --git a/templates/slides.md b/templates/slides.md
index cdf06826..c13a6653 100644
--- a/templates/slides.md
+++ b/templates/slides.md
@@ -1,8 +1,4 @@
 ---
-author: Florian Fischer
-lang: de
-theme: metropolis
-aspectratio: 169
 header-includes: |
     \makeatletter
     \beamer@ignorenonframefalse
-- 
cgit v1.2.3