From fcddcba4a1eb59fe6d020b4ca666fa5a43a5063a Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Wed, 5 Jan 2022 11:40:54 -0300
Subject: src/bin/duplex: make it print single-sided pages too and rename to
 src/bin/print

---
 src/bin/duplex | 140 ---------------------------------------------------------
 1 file changed, 140 deletions(-)
 delete mode 100755 src/bin/duplex

(limited to 'src/bin/duplex')

diff --git a/src/bin/duplex b/src/bin/duplex
deleted file mode 100755
index 12b254e8..00000000
--- a/src/bin/duplex
+++ /dev/null
@@ -1,140 +0,0 @@
-#!/bin/sh
-set -eu
-
-usage() {
-	cat <<-'EOF'
-	Usage:
-	  duplex [-q QUALITY] [FILE...]
-	  duplex -h
-EOF
-}
-
-help() {
-	cat <<-'EOF'
-
-	Options:
-	  -q QUALITY    choose the print quality, either:
-	                low, medium (default) or high.
-	  -h, --help    show this message
-
-	Examples:
-
-	  Print the given PostScript file with default quality:
-	    duplex f1.ps
-
-	  Print multiple PDF files with high quality:
-	    duplex -q high *.pdf
-
-	  Print the file from STDIN:
-	    cat f2.ps | duplex
-EOF
-}
-
-mkdtemp() {
-	name="$(echo 'mkstemp(template)' |
-		m4 -D template="${TMPDIR:-/tmp}/m4-tmpname.")"
-	rm -f "$name"
-	mkdir "$name"
-	echo "$name"
-}
-
-n_pages() {
-	pdftk "$1" dump_data | awk '/NumberOfPages/ { print $2 }'
-}
-
-main() {
-	if file -b in-tmp   | grep -q PostScript; then
-		ps2pdf in-tmp in.pdf
-	elif file -b in-tmp | grep -q PDF; then
-		cp in-tmp in.pdf
-	else
-		printf "Don't know how to duplex print input file:\n" >&2
-		file in-tmp >&2
-		printf '\nGive me either a PostScript or PDF file instead.\n' >&2
-		exit 2
-	fi
-
-	FULL="$(n_pages in.pdf)"
-	if [ "$FULL" = '1' ]; then
-		lp in.pdf
-		return
-	fi
-
-	pdftk A=in.pdf cat Aodd  output odd.pdf
-	pdftk A=in.pdf cat Aeven output even.pdf
-
-	NODD="$(n_pages  odd.pdf)"
-	NEVEN="$(n_pages even.pdf)"
-
-	printf 'Printing odd pages...\n' >&2
-	lp odd.pdf
-	printf 'Has printing finished yet?  Once it does, reload the pages and hit it enter to continue. '
-	read -r < /dev/tty
-	lp even.pdf
-
-	if [ "$NODD" != "$NEVEN" ]; then
-		printf '\n' | lp
-	fi
-}
-
-for flag in "$@"; do
-	case "$flag" in
-		--)
-			break
-			;;
-		--help)
-			usage
-			help
-			exit
-			;;
-		*)
-			;;
-	esac
-done
-
-lpoptions -o PrintQuality=standard
-while getopts 'hq:' flag; do
-	case "$flag" in
-		q)
-			case "$OPTARG" in
-				low)
-					lpoptions -o PrintQuality=draft
-					;;
-				medium)
-					lpoptions -o PrintQuality=standard
-					;;
-				high)
-					lpoptions -o PrintQuality=high
-					;;
-				*)
-					echo "Bad QUALITY option: \"$OPTARG\"" >&2
-					exit 2
-					;;
-			esac
-			;;
-		h)
-			usage
-			help
-			exit
-			;;
-		*)
-			usage >&2
-			exit 2
-			;;
-	esac
-done
-shift $((OPTIND - 1))
-
-OLDDIR="$PWD"
-cd "$(mkdtemp)" #FIXME
-if [ -z "${1:-}" ]; then
-	cat - > in-tmp
-	main
-else
-	for f in "$@"; do
-		# ABS="$(echo "$(cd "$(dirname "$f")"; pwd -P)/$(basename "$f")")"
-		# echo "$ABS"
-		cp "$OLDDIR/$(basename "$f")" in-tmp
-		main
-	done
-fi
-- 
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