From 5326e4f7b439f4389727f5172f5e0ed0231d0779 Mon Sep 17 00:00:00 2001
From: Helmut Merz <helmutm@cy55.de>
Date: Mon, 4 Nov 2024 09:16:34 +0100
Subject: [PATCH] add 'cards' shortcode; + minor fixes and improvements

---
 layouts/_default/single.html  | 12 ++++++------
 layouts/partials/card.html    |  3 +--
 layouts/shortcodes/cards.html |  7 +++++++
 layouts/shortcodes/embed.md   |  3 +--
 4 files changed, 15 insertions(+), 10 deletions(-)
 create mode 100644 layouts/shortcodes/cards.html

diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index b36cf8a..775d026 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -12,9 +12,9 @@
              itemscope itemtype="http://schema.org/BlogPosting">
       {{- partial "content" . -}}
 	  {{- if eq $showChildren "embed" -}}
-        {{ range sort (sort $children "Date" "desc") "Weight" }}
-	      {{ partial "embed" . }}
-        {{ end }}
+        {{- range sort (sort $children "Date" "desc") "Weight" }}
+	      {{ partial "embed" . -}}
+        {{- end -}}
 	  {{- end -}}
     </article>
   </div>
@@ -25,9 +25,9 @@
 
 {{- if hasPrefix $showChildren "card" -}}
 <div class="row">
-  {{ range sort (sort $children "Date" "desc") "Weight" }}
-    {{ partial "card" . }}
-  {{ end }}
+  {{- range sort (sort $children "Date" "desc") "Weight" }}
+    {{ partial "card" . -}}
+  {{- end -}}
 </div>
 {{- end }}
 
diff --git a/layouts/partials/card.html b/layouts/partials/card.html
index 0f59e38..b6a0408 100644
--- a/layouts/partials/card.html
+++ b/layouts/partials/card.html
@@ -29,10 +29,9 @@
          src="{{ .Site.BaseURL }}img/{{ .Site.Params.defaultImage }}" 
          alt="{{ .Site.Title }}">
   {{- end }}
-
   <div class="card-body">
     <span class="card-title h4">{{ .Title | truncate 30 }}</span>
-    {{ if and (not .Params.nodate) .Date -}}
+    {{- if and (not .Params.nodate) .Date -}}
     <span class="post-meta pull-right">
       <small>{{ .Date.Format (i18n "dateFormat") }}</small></span>
     {{- end }}
diff --git a/layouts/shortcodes/cards.html b/layouts/shortcodes/cards.html
new file mode 100644
index 0000000..4fa6fb7
--- /dev/null
+++ b/layouts/shortcodes/cards.html
@@ -0,0 +1,7 @@
+<div class="row">
+{{- range split .Inner " " -}}
+{{- range where $.Site.Pages "Params.pageid" "eq" . }}
+{{ partial "card" . -}}
+{{- end -}}
+{{- end -}}
+</div>
diff --git a/layouts/shortcodes/embed.md b/layouts/shortcodes/embed.md
index bbe6ce0..a0b4fee 100644
--- a/layouts/shortcodes/embed.md
+++ b/layouts/shortcodes/embed.md
@@ -9,8 +9,7 @@
 {{- $anchor := printf "link-%d" $linkid -}}
 {{- range $pages -}}
   {{- if ne $title "none" -}}
-### [{{ or $title .Title }}]({{ .Permalink }}) {#{{ $anchor }}}
-    {{- .Scratch.Add "backlinks" (slice (dict "anchor" $anchor "page" $this "btext" $btext "btitle" $btitle)) -}}
+### [{{ or $title .Title }}]({{ .Permalink }}) 
   {{- end -}}
   {{ .RenderShortcodes }}
 {{- end -}}