feat: show button links in listings irrespective of Type

For example, if a blog post has an attachment, it will now be linked in the listing as well as in its page header.

May also reduce excess spacing by preventing empty attachment DIV in the case of no attachments/buttons since it now checks if a page has buttons.

wowchemy/layouts/partials/functions/has_attachments.html

@@ -0,0 +1,22 @@
+{{/* Return true if the page has attachments or link buttons to display. */}}
+
+{{ $page := . }}
+
+{{ $pdf_link := false }}
+{{ $slug := $page.File.ContentBaseName }}
+{{ $resource := $page.Resources.GetMatch (printf "%s.pdf" $slug) }}
+{{ with $resource }}
+  {{ $pdf_link = true }}
+{{ end }}
+
+{{ $cite_link := false }}
+{{ $resource := $page.Resources.GetMatch "cite.bib" }}
+{{ with $resource }}
+  {{ $cite_link = true }}
+{{ end }}
+
+{{ if $cite_link | or $pdf_link | or .Params.url_preprint | or .Params.url_pdf | or .Params.url_slides | or .Params.url_video | or .Params.url_source | or .Params.url_code | or .Params.url_dataset | or .Params.url_poster | or .Params.url_project | or .Params.doi | or .Params.links | or .Params.projects | or .Params.slides }}
+  {{ return true }}
+{{ else }}
+  {{ return false }}
+{{ end }}

wowchemy/layouts/partials/li_card.html

@@ -1,13 +1,7 @@
 {{ $item := . }}
 
-
 {{/* Dynamic view adjusts to content type. */}}
-{{ $show_buttons := false }}
-{{ if eq $item.Type "event" }}
-  {{ $show_buttons = true }}
-{{ else if eq $item.Type "publication" }}
-  {{ $show_buttons = true }}
-{{ end }}
+{{ $has_attachments := partial "functions/has_attachments" . }}
 
 {{/* Get summary. */}}
 {{ $summary := "" }}
@@ -63,7 +57,7 @@
   </a>
   {{ end }}
 
-  {{ if $show_buttons }}
+  {{ if $has_attachments }}
   <div class="btn-links">
     {{ partial "page_links" (dict "page" $item "is_list" 1) }}
   </div>

wowchemy/layouts/partials/li_citation.html

@@ -1,3 +1,5 @@
+{{ $has_attachments := partial "functions/has_attachments" . }}
+
 <div class="pub-list-item" style="margin-bottom: 1rem">
   <i class="far fa-file-alt pub-icon" aria-hidden="true"></i>
 
@@ -29,7 +31,12 @@
   {{- .Params.publication | markdownify -}},
   {{ end }}
   {{- .Date.Format "2006" -}}.
-  <p>{{ partial "page_links" (dict "page" . "is_list" 1) }}</p>
+
+  {{ if $has_attachments }}
+  <div class="btn-links">
+    {{ partial "page_links" (dict "page" $item "is_list" 1) }}
+  </div>
+  {{ end }}
 
   {{ end }}
 </div>

wowchemy/layouts/partials/li_compact.html

@@ -2,7 +2,6 @@
 
 {{/* Dynamic view adjusts to content type. */}}
 {{ $show_authors_only := false }}{{/* Show authors only or full metadata? */}}
-{{ $show_buttons := false }}
 {{ $link := $item.RelPermalink }}
 {{ $target := "" }}
 {{ if $item.Params.external_link }}
@@ -11,15 +10,14 @@
 {{ end }}
 {{ if eq $item.Type "event" }}
   {{ $show_authors_only = true }}
-  {{ $show_buttons = true }}
 {{ else if eq $item.Type "publication" }}
   {{ $show_authors_only = true }}
-  {{ $show_buttons = true }}
 {{ else if eq $item.Type "project" }}
   {{ $show_authors_only = true }}
-  {{ $show_buttons = true }}
 {{ end }}
 
+{{ $has_attachments := partial "functions/has_attachments" . }}
+
 {{/* Get summary. */}}
 {{ $summary := "" }}
 {{ if $item.Params.summary }}
@@ -68,7 +66,7 @@
       {{ end }}
     </div>
 
-    {{ if $show_buttons }}
+    {{ if $has_attachments }}
     <div class="btn-links">
       {{ partial "page_links" (dict "page" $item "is_list" 1) }}
     </div>

wowchemy/layouts/partials/li_list.html

@@ -4,7 +4,6 @@
 {{ $icon_pack := "far" }}
 {{ $icon := "fa-file-alt" }}
 {{ $show_authors := false }}
-{{ $show_buttons := false }}
 {{ $link := $item.RelPermalink }}
 {{ $target := "" }}
 {{ if $item.Params.external_link }}
@@ -13,23 +12,23 @@
 {{ end }}
 {{ if eq $item.Type "post" }}
   {{ $icon = "fa-newspaper" }}
-{{ else if eq $item.Type "talk" }}
+{{ else if eq $item.Type "event" }}
   {{ $icon = "fa-calendar-alt" }}
 {{ else if eq $item.Type "publication" }}
   {{ $show_authors = true }}
-  {{ $show_buttons = true }}
 {{ else if eq $item.Type "project" }}
   {{ $icon_pack = "fas" }}
   {{ $icon = "fa-project-diagram" }}
   {{ $show_authors = true }}
-  {{ $show_buttons = true }}
 {{ end }}
 
+{{ $has_attachments := partial "functions/has_attachments" . }}
+
 <div class="view-list-item">
   <i class="{{$icon_pack}} {{$icon}} pub-icon" aria-hidden="true"></i>
   <a href="{{$link}}" {{ $target | safeHTMLAttr }}>{{ $item.Title }}</a>
 
-  {{ if eq $item.Type "talk" }}
+  {{ if eq $item.Type "event" }}
   <div class="article-metadata">
     <span>
       {{ partial "functions/get_event_dates" $item }}
@@ -47,7 +46,7 @@
   </div>
   {{ end }}
 
-  {{ if $show_buttons }}
+  {{ if $has_attachments }}
   <div class="btn-links">
     {{ partial "page_links" (dict "page" $item "is_list" 1) }}
   </div>

wowchemy/layouts/partials/page_links_div.html

@@ -1,25 +1,12 @@
 {{/* Div wrapper around page links. */}}
 {{/* The wrapper is hidden when the page has no link buttons. */}}
 
-{{ $page := . }}
-{{ $pdf_link := false }}
-{{ $cite_link := false }}
-{{ $slug := $page.File.ContentBaseName }}
-{{ $resource := $page.Resources.GetMatch (printf "%s.pdf" $slug) }}
-{{ with $resource }}
-  {{ $pdf_link = true }}
-{{ end }}
-
-{{ $resource := $page.Resources.GetMatch "cite.bib" }}
-{{ with $resource }}
-  {{ $cite_link = true }}
-{{ end }}
-
-{{ if $cite_link | or $pdf_link | or .Params.external_link | or .Params.url_preprint | or .Params.url_pdf | or .Params.url_slides | or .Params.url_video | or .Params.url_source | or .Params.url_code | or .Params.url_dataset | or .Params.url_poster | or .Params.url_project | or .Params.doi | or .Params.links | or .Params.projects | or .Params.slides }}
+{{ $has_attachments := partial "functions/has_attachments" . }}
+{{ if $has_attachments | or .Params.external_link }}
 <div class="btn-links mb-3">
   {{ with .Params.external_link }}
   <a class="btn btn-outline-primary my-1" href="{{ . }}" target="_blank" rel="noopener">{{ i18n "open_project_site" }}</a>
   {{ end }}
-  {{ partial "page_links" (dict "page" $page "is_list" 0) }}
+  {{ partial "page_links" (dict "page" . "is_list" 0) }}
 </div>
 {{ end }}