From 46d86b4ed6f355f9257cfa3c5b87b10d054ea8cf Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Fri, 11 Feb 2011 16:23:33 +0100
Subject: [PATCH] Added tracking of dependencies from MJ's web

It is up to external modules to read the list of dependencies
and process it somehow.
---
 UCW/Temple.pm | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/UCW/Temple.pm b/UCW/Temple.pm
index 7224ac4..eded624 100644
--- a/UCW/Temple.pm
+++ b/UCW/Temple.pm
@@ -24,6 +24,12 @@ sub out {
 	return;
 }
 
+our %deps = ();
+
+sub add_depend($) {
+	$deps{$_[0]} = 1;
+}
+
 sub get_nested($$$) {
 	my ($r,$left,$right) = @_;
 	pos $$r = pos($$r)-1;
@@ -134,6 +140,7 @@ sub parse_string($) {
 
 sub parse_file($) {
 	my ($name) = @_;
+	add_depend($name);
 	my $fh = new IO::File $name;
 	die "Unable to open $name: $!" unless defined $fh;
 	my $text;
@@ -190,6 +197,7 @@ sub include {
 sub load {
 	my $f = shift @_;
 	(!defined($f) || @_) and die "\@load requires only one argument";
+	UCW::Temple::add_depend($f);
 	require $f;
 	return;
 }
-- 
2.39.5