News and author pages: listPosts per page, with pager

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YDRjtmAiNpo5mK5N3d7QwZ

layouts/_partials/pager.html

@@ -0,0 +1,12 @@
+{{/* page links for a paginator; nothing when there is a single page */}}
+{{ if gt .TotalPages 1 }}
+<nav class="pager" aria-label="Pages" data-pagefind-ignore>
+  {{ if .HasPrev }}<a href="{{ .Prev.URL }}" rel="prev">← Newer</a>{{ end }}
+  {{ $current := .PageNumber }}
+  {{ range .Pagers }}
+  {{ if eq .PageNumber $current }}<span class="current" aria-current="page">{{ .PageNumber }}</span>
+  {{ else }}<a href="{{ .URL }}">{{ .PageNumber }}</a>{{ end }}
+  {{ end }}
+  {{ if .HasNext }}<a href="{{ .Next.URL }}" rel="next">Older →</a>{{ end }}
+</nav>
+{{ end }}

layouts/author/term.html

@@ -2,7 +2,9 @@
 {{ define "main" }}
 <p class="crumbs" data-pagefind-ignore>{{ with site.GetPage "/post" }}<a href="{{ .RelPermalink }}">{{ .Title }}</a>{{ end }} › <a href="{{ .Parent.RelPermalink }}">Authors</a></p>
 <h1>Posts by {{ .Title }}</h1>
+{{ $pager := .Paginate .Pages.ByDate.Reverse (site.Params.listPosts | default 20) }}
 <div class="posts">
-  {{ range .Pages.ByDate.Reverse }}{{ partial "post-summary.html" . }}{{ end }}
+  {{ range $pager.Pages }}{{ partial "post-summary.html" . }}{{ end }}
 </div>
+{{ partial "pager.html" $pager }}
 {{ end }}

layouts/post/section.html

@@ -1,7 +1,9 @@
 {{ define "main" }}
 <h1>{{ .Title }}</h1>
 <div class="content">{{ .Content }}</div>
+{{ $pager := .Paginate .RegularPages.ByDate.Reverse (site.Params.listPosts | default 20) }}
 <div class="posts">
-  {{ range .RegularPages.ByDate.Reverse }}{{ partial "post-summary.html" . }}{{ end }}
+  {{ range $pager.Pages }}{{ partial "post-summary.html" . }}{{ end }}
 </div>
+{{ partial "pager.html" $pager }}
 {{ end }}