From 316a8ca8146f295bfe79ce7b175369a7198a97e1 Mon Sep 17 00:00:00 2001
From: Emil Miler <emil.miler@pedf.cuni.cz>
Date: Fri, 12 Mar 2021 14:46:43 +0100
Subject: [PATCH] =?UTF-8?q?Zv=C3=BDrazn=C4=9Bn=C3=AD=20odkaz=C5=AF=20a=20i?=
 =?UTF-8?q?kona=20k=20extern=C3=ADmu=20odkazu?=
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Ikona se přidává tak, že Zola generuje ke každému externím odkazům
`rel="noreferrer"` a CSS selektorem se všem takovým odkazům přidá ikona,
viz issue #9.

Closes: #9
---
 config.toml    |  1 +
 sass/main.scss | 24 +++++++++++++++++++++---
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/config.toml b/config.toml
index 5dadbd5..d2a4a04 100644
--- a/config.toml
+++ b/config.toml
@@ -9,6 +9,7 @@ build_search_index = false
 [markdown]
 
 smart_punctuation = true
+external_links_no_referrer = true
 
 
 [extra]
diff --git a/sass/main.scss b/sass/main.scss
index f305bd7..c0dc4e0 100644
--- a/sass/main.scss
+++ b/sass/main.scss
@@ -138,9 +138,20 @@ main {
 	}
 	p { margin: 1em 0 }
 	p, ul { line-height: 1.5 }
-	a { font-weight: bold }
+	a {
+		font-weight: bold;
+		color: #5E81AC;
+	}
 	a:hover { text-decoration: underline }
 
+	a[rel~="noreferrer"]::after {
+		content: "\e907";
+		font-family: icomoon;
+		font-size: .8em;
+		font-weight: normal;
+		margin-left: .2em;
+	}
+
 	section {
 		margin-bottom: 5rem;
 	}
@@ -153,7 +164,10 @@ main {
 		align-items: stretch;
 		justify-items: center;
 
-		a { font-weight: normal }
+		a {
+			font-weight: normal;
+			color: inherit;
+		}
 		a:hover { text-decoration: none }
 
 		article {
@@ -224,7 +238,10 @@ main {
 		}
 
 		.info {
-			a { font-weight: normal }
+			a {
+				font-weight: normal;
+				color: inherit;
+			}
 			a:hover { text-decoration: underline }
 		}
 
@@ -322,6 +339,7 @@ main {
 		text-transform: uppercase;
 		font-size: .9rem;
 		font-weight: bold;
+		color: inherit;
 
 		&:hover {
 			text-decoration: none;