From 33e3013acbef27ba49fa091389ed8bf4096fa860 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Mon, 16 Feb 2015 18:22:45 +0100
Subject: [PATCH] common: restyle fatal runtime errors

Customise PLP errors in distinctive red box instead of default plain table.
---
 base.css       | 11 +++++++++++
 common.inc.plp |  5 +++++
 2 files changed, 16 insertions(+)

diff --git a/base.css b/base.css
index 3db71e8..7a2d4e7 100644
--- a/base.css
+++ b/base.css
@@ -74,6 +74,17 @@ p.footer {
 	margin: 0;
 }
 
+.error {
+	background: #F00;
+	background: rgba(255, 0, 0, .8);
+	color: #FFF;
+	border: 2px solid #000;
+	border-width: 2px 0;
+	padding: 1em;
+	margin: 2ex auto;
+	clear: both;
+}
+
 ul {
 	margin: 0;
 	padding: 0;
diff --git a/common.inc.plp b/common.inc.plp
index 963b8a6..c6b0c84 100644
--- a/common.inc.plp
+++ b/common.inc.plp
@@ -10,6 +10,11 @@ use File::stat 'stat';
 use HTTP::Date;
 use Shiar_Sheet::KeySigns qw(%sign);
 
+$PLP::ERROR = sub {
+	my ($text, $html) = @_;
+	print '<p class="error"><strong>Fatal error</strong>: '.$html."</p>\n\n";
+};
+
 our $style;
 our $showkeys = !exists $get{keys} ? undef :
 	($get{keys} ne '0' && ($get{keys} || 'always'));
-- 
2.30.0