From fc3343d1347461bcf1f9233db083a9dac66c7c34 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 9 Feb 2016 21:51:49 +0000
Subject: [PATCH] toplevel-find: Support new //// toplevels-from: which
 precedes a include

---
 toplevel-find | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/toplevel-find b/toplevel-find
index 72a2de3..58c3554 100755
--- a/toplevel-find
+++ b/toplevel-find
@@ -5,6 +5,12 @@ my $base = $ARGV[0];
 $base =~ m/^\-/ and die;
 open F, "$base.scad" or die "$base.scad $!";
 while (<F>) {
+    if (m#^//// toplevels-from:#) {
+	defined($_ = <F>) or die $!;
+	m#^include\s+\<(\S+)>\s*$# or die;
+	open F, "$1" or die "$1 $!";
+	next;
+    }
     next unless m#^\s*module\s+(\w+)\b.*////toplevel\b#;
     print "$base,$1\n" or die $!;
 }
-- 
2.30.2