From 87617a3dc9056ec9a79c060fe46f6e301598c8ae Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Sat, 29 Mar 2014 11:50:25 +0000
Subject: Move formatting code to a shell script

---
 manual/Makefile   |  7 +++----
 manual/format-pdf | 21 +++++++++++++++++++++
 2 files changed, 24 insertions(+), 4 deletions(-)
 create mode 100755 manual/format-pdf

(limited to 'manual')

diff --git a/manual/Makefile b/manual/Makefile
index f3804f9f..6b97f691 100644
--- a/manual/Makefile
+++ b/manual/Makefile
@@ -1,15 +1,14 @@
-TITLE = Backups with Obnam
+TITLE_EN = Backups with Obnam
 AUTHOR = Lars Wirzenius (liw@liw.fi)
 VERSION = Version $(shell git describe)
 
-en_sources = en/000.mdwn $(shell ls en/*.mdwn | grep -vFx en/000.mdwn)
+en_sources = $(shell ls en/*.mdwn)
 outputs = obnam-manual.en.pdf obnam-manual.en.html
 
 all: $(outputs)
 
 obnam-manual.en.pdf: Makefile $(en_sources)
-	pandoc --smart --toc --chapters --number-sections \
-		-o $@ $(en_sources)
+	./format-pdf $@ "$(TITLE_EN)" "$(AUTHOR)" "$(VERSION)" $(en_sources)
 
 obnam-manual.en.html: Makefile $(en_sources) ../obnam.css
 	pandoc  -H ../obnam.css --smart --toc --chapters --number-sections \
diff --git a/manual/format-pdf b/manual/format-pdf
new file mode 100755
index 00000000..137ecf9e
--- /dev/null
+++ b/manual/format-pdf
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+set -eu
+
+OUTPUT="$1"
+TITLE="$2"
+AUTHOR="$3"
+VERSION="$4"
+shift 4
+
+cat > 000.mdwn <<EOF
+% $TITLE
+% $AUTHOR
+% $VERSION
+EOF
+
+cat 000.mdwn
+
+pandoc --smart --toc --chapters --number-sections -o "$OUTPUT" 000.mdwn "$@"
+
+rm -f 000.mdwn
-- 
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