From 466e3ae726d2116ea9f331e384000cceace125f1 Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@almesberger.net>
Date: Tue, 26 Jul 2016 03:16:09 -0300
Subject: [PATCH] sch2fig/sch2pdf: extract sheet title and pass in variable
 TITLE

---
 sch2fig/sch2pdf | 31 +++++++++++++++++++++++++------
 1 file changed, 25 insertions(+), 6 deletions(-)

diff --git a/sch2fig/sch2pdf b/sch2fig/sch2pdf
index 5a7504d..f15e0c6 100755
--- a/sch2fig/sch2pdf
+++ b/sch2fig/sch2pdf
@@ -32,12 +32,30 @@ while [ "$2" ]; do
 	libs="$libs $1"
 	shift
 done
-cmd=
+
 first=true
-for n in `sed '/\$Sheet/,/\$EndSheet/p;d' "$1" |
-    sed '/F1 "\([^"]*\)" .*/s//\1/p;d'`; do
-	$quiet || echo "$n" 1>&2
-	./sch2fig $template $libs `dirname "$1"`/$n | fig2dev -L pdf >_tmp.pdf
+sheet=false
+while read line; do
+	if ! $sheet; then
+		[ "${line#\$Sheet}" != "$line" ] && sheet=true
+		continue
+	else
+		if [ "${line#\$EndSheet}" != "$line" ]; then
+			sheet=false
+			continue
+		fi
+	fi
+	if [ "${line#F0 \"}" != "$line" ]; then
+		name=${line#F0 \"}
+		name=${name%%\"*}
+	fi
+	[ "${line#F1 \"}" = "$line" ] && continue
+	file=${line#F1 \"}
+	file=${file%%\"*}
+
+	$quiet || echo "$file" 1>&2
+	./sch2fig "-DTITLE=$name" $template $libs `dirname "$1"`/$file |
+	    fig2dev -L pdf >_tmp.pdf
 	if $first; then
 		mv _tmp.pdf "$out"
 		first=false
@@ -45,4 +63,5 @@ for n in `sed '/\$Sheet/,/\$EndSheet/p;d' "$1" |
 		pdfunite "$out" _tmp.pdf _tmp2.pdf
 		mv _tmp2.pdf "$out"
 	fi
-done
+done <"$1"
+exit