From 408837f312148cd0dd72c4accf72926c28863896 Mon Sep 17 00:00:00 2001
From: Jim Martens <github@2martens.de>
Date: Mon, 10 Jun 2019 16:35:36 +0200
Subject: [PATCH] Improved navigation with anchors

Anchors are now offset above headings which results in the
visible heading being just below the navbar. For now navigation
by anchor only works with activated toc. A more comprehensive
solution might come in the future.

Signed-off-by: Jim Martens <github@2martens.de>
---
 _assets/css/critical.scss | 7 +++++++
 _config.yml               | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/_assets/css/critical.scss b/_assets/css/critical.scss
index 6be1e70..3ecc94c 100644
--- a/_assets/css/critical.scss
+++ b/_assets/css/critical.scss
@@ -239,3 +239,10 @@ ul.list-unstyled li {
   color: #333;
   white-space: nowrap;
 }
+
+.anchor {
+  position: relative;
+  display: block;
+  top: -$navbarHeight;
+  visibility: hidden;
+}
diff --git a/_config.yml b/_config.yml
index ac84d8b..4b8c36c 100644
--- a/_config.yml
+++ b/_config.yml
@@ -44,6 +44,8 @@ defaults:
 
 # Build settings
 markdown: kramdown
+kramdown:
+  auto_ids: false
 include:
   - .htaccess
 exclude: