From 431d4b0990a5882d203dcf45388e628feb54c56f Mon Sep 17 00:00:00 2001
From: Danila Fedorin <danila.fedorin@gmail.com>
Date: Wed, 25 Dec 2024 19:03:05 -0800
Subject: [PATCH] Add new internal ref shortcodes

Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
---
 assets/scss/style.scss              | 21 +++++++++++++++++++++
 layouts/shortcodes/internal.html    | 12 ++++++++++++
 layouts/shortcodes/internalref.html |  7 +++++++
 3 files changed, 40 insertions(+)
 create mode 100644 layouts/shortcodes/internal.html
 create mode 100644 layouts/shortcodes/internalref.html

diff --git a/assets/scss/style.scss b/assets/scss/style.scss
index 2a98879..e1a9bc7 100755
--- a/assets/scss/style.scss
+++ b/assets/scss/style.scss
@@ -478,3 +478,24 @@ blockquote {
 .side-by-side-item {
   flex-basis: 0;
 }
+
+.internal-ref {
+  text-decoration: underline;
+  break-inside: avoid;
+
+  &:target {
+    @include var(background-color, target-background-color);
+    border-radius: 1rem;
+
+    .internal-ref-counter {
+      @include var(background-color, target-background-color);
+    }
+  }
+}
+
+.internal-ref-counter {
+  display: inline-block;
+  border: $standard-border;
+  border-radius: 0.5rem;
+  padding: 0 0.25rem 0 0.25rem;
+}
diff --git a/layouts/shortcodes/internal.html b/layouts/shortcodes/internal.html
new file mode 100644
index 0000000..356e5ec
--- /dev/null
+++ b/layouts/shortcodes/internal.html
@@ -0,0 +1,12 @@
+{{- $name := .Get 0 -}}
+{{- $number := 1 -}}
+{{- with .Page.Scratch.Get "internal-ref-counter" -}}
+{{- $number = add . 1 }}
+{{- end -}}
+{{- .Page.Scratch.Set "internal-ref-counter" $number -}}
+{{- .Page.Scratch.SetInMap "internal-ref" $name $number -}}
+
+<span class="internal-ref" id="internal-ref-{{ $name }}">
+{{ .Inner }}
+<span class="internal-ref-counter">{{ $number }}</span></span>
+{{- /* chomp whitespace at the end */ -}}
diff --git a/layouts/shortcodes/internalref.html b/layouts/shortcodes/internalref.html
new file mode 100644
index 0000000..9fa2a02
--- /dev/null
+++ b/layouts/shortcodes/internalref.html
@@ -0,0 +1,7 @@
+{{- $name := .Get 0 -}}
+{{- $number := index (.Page.Scratch.Get "internal-ref") $name -}}
+
+<a href="#internal-ref-{{ $name }}">
+{{ .Inner }}
+<span class="internal-ref-counter">{{ $number }}</span></a>
+{{- /* chomp whitespace at the end */ -}}