src/bin/print: Allow printing files from different directories

1 files changed, 12 insertions, 10 deletions

diff --git a/src/bin/print b/src/bin/print
index f6de2dce..735d8baa 100755
--- a/src/bin/print
+++ b/src/bin/print
@@ -47,16 +47,18 @@ n_pages() {
 }
 
 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
+	if file -b "$FILE"   | grep -q PostScript; then
+		ps2pdf "$FILE" "$NEWDIR"/in.pdf
+	elif file -b "$FILE" | grep -q PDF; then
+		cp "$FILE" "$NEWDIR"/in.pdf
 	else
-		enscript -o- in-tmp | ps2pdf - in.pdf
+		enscript -o- "$FILE" | ps2pdf - "$NEWDIR"/in.pdf
 	fi
+	cd "$NEWDIR"
 
 	if [ -z "$DUPLEX" ]; then
 		lp in.pdf
+		cd - > /dev/null
 		return
 	fi
 
@@ -80,6 +82,8 @@ main() {
 	if [ "$NODD" != "$NEVEN" ]; then
 		printf '\n' | lp
 	fi
+
+	cd - > /dev/null
 }
 
 for flag in "$@"; do
@@ -136,14 +140,12 @@ shift $((OPTIND - 1))
 
 NEWDIR="$(mkdtemp)"
 if [ -z "${1:-}" ]; then
-	cd "$NEWDIR"
-	cat - > in-tmp
+	FILE="$NEWDIR"/STDIN
+	cat - > "$FILE"
 	main
 else
 	for f in "$@"; do
-		cp "$f" "$NEWDIR"/in-tmp
-		cd "$NEWDIR"
+		FILE="$f"
 		main
-		cd - > /dev/null
 	done
 fi