From de5d774b4b88b4ce80269a6c611fececa8f63c94 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Radek=20Hu=C5=A1ek?= <husek@iuuk.mff.cuni.cz>
Date: Wed, 13 Oct 2021 21:46:07 +0200
Subject: [PATCH] add pdfbook
---
pdfbook | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 55 insertions(+)
create mode 100755 pdfbook
diff --git a/pdfbook b/pdfbook
new file mode 100755
index 0000000..a87c0b4
--- /dev/null
+++ b/pdfbook
@@ -0,0 +1,55 @@
+#!/bin/sh
+##
+## pdfbook: Rearrange pages of one or more PDF files into 2-up signatures
+##
+## Author David Firth (http://go.warwick.ac.uk/dfirth), with help
+## from Marco Pessotto
+##
+## This is a simple wrapper for pdfjam, version N.NN
+##
+case $1 in
+ --short-edge)
+ shortedge=true ;
+ shift ;
+ ;;
+ *)
+ ;;
+esac
+for arg
+do
+ case $arg in
+ --signature*)
+ ## catches both --signature and --signature*
+ signature=true ; break
+ ;;
+ *) ;;
+ esac
+done
+##
+## If $signature is empty, we need to use a default:
+##
+if test -z "$signature" ; then
+ signature="--signature 4"
+else
+ signature=""
+fi
+##
+## Make the call to pdfjam:
+##
+if test -z "$shortedge"
+then
+ exec pdfjam --landscape --suffix book $signature "$@"
+else
+ (kpsewhich everyshi.sty >/dev/null) || {
+ echo "the 'everyshi' package is not installed."; exit 1
+ }
+ exec pdfjam --landscape --suffix book $signature \
+ --preamble '\usepackage{everyshi}
+\makeatletter
+\EveryShipout{\ifodd\c@page\pdfpageattr{/Rotate 180}\fi}
+\makeatother
+' "$@"
+fi
+
+
+
--
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