From 170165d84510bb3fec4991eab064c9e69337bb64 Mon Sep 17 00:00:00 2001
From: Rohan Kumar <seirdy@seirdy.one>
Date: Wed, 19 Oct 2022 14:30:41 -0700
Subject: [PATCH] Remove extra canonical URL from post lists

I used Scratch to sort of pass variables to a partial, like a global
variable. Ugly but that's the price we pay for Hugo's concurrency and
caching.
---
 layouts/_default/list.html              | 3 ++-
 layouts/partials/post-meta.html         | 2 +-
 layouts/shortcodes/indieweb-author.html | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/layouts/_default/list.html b/layouts/_default/list.html
index 199c411..e27e092 100644
--- a/layouts/_default/list.html
+++ b/layouts/_default/list.html
@@ -23,7 +23,8 @@
 						{{ .Title }}
 					</a>
 				</h2>
-				{{- partial "post-meta.html" .}}
+				{{- .Scratch.Set "noCanonical" true -}}
+				{{- partial "post-meta.html" . }}
 				{{- if eq .Section "notes" }}
 				<div class="e-content entry-content" itemprop="articleBody">
 					{{- if .Params.replyURI -}}
diff --git a/layouts/partials/post-meta.html b/layouts/partials/post-meta.html
index a702aeb..4cf8cc1 100644
--- a/layouts/partials/post-meta.html
+++ b/layouts/partials/post-meta.html
@@ -9,7 +9,7 @@
 	{{- $logURL = $logURL | strings.ReplaceRE `\.md` `.gmi` -}}
 {{- end -}}
 <p>
-{{- $action }} <time{{ if not (.Params.evergreen) }} itemprop="dateCreated datePublished" class="dt-published published"{{ end }} datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">{{ .Date.Format "2006-01-02" }}</time> by {{ partial "indieweb-author.html" -}} on his <a rel="canonical" itemprop="url" class="u-url url" href="{{ .Site.Params.CanonicalBaseURL }}{{ $canonicalRelPermalink }}">Website</a>{{- with .OutputFormats.Get "gemtext" -}}{{- printf " " -}}and <a rel="syndication" class="u-syndication" href="{{replace .Permalink "/gemini" "" 1 | safeURL}}">Gemini capsule</a>{{- end -}}.
+{{- $action }} <time{{ if not (.Params.evergreen) }} itemprop="dateCreated datePublished" class="dt-published published"{{ end }} datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">{{ .Date.Format "2006-01-02" }}</time> by {{ partial "indieweb-author.html" -}}{{ if not (.Scratch.Get "noCanonical") }} on his <a rel="canonical" itemprop="url" class="u-url url" href="{{ .Site.Params.CanonicalBaseURL }}{{ $canonicalRelPermalink }}">Website</a>{{- with .OutputFormats.Get "gemtext" -}}{{- printf " " -}}and <a rel="syndication" class="u-syndication" href="{{replace .Permalink "/gemini" "" 1 | safeURL}}">Gemini capsule</a>{{ end }}{{- end -}}.
 			{{- if gt (sub .Lastmod.Unix .Date.Unix) 900 -}}
 			<br />
 			Last updated <time itemprop="dateModified" class="dt-updated updated" datetime="{{ .Lastmod.Format "2006-01-02T15:04:05Z07:00" }}">{{ .Lastmod.Format "2006-01-02" }}</time>. <a href="{{ $logURL }}">Changelog</a>.
diff --git a/layouts/shortcodes/indieweb-author.html b/layouts/shortcodes/indieweb-author.html
index cdd2536..3aff16a 100644
--- a/layouts/shortcodes/indieweb-author.html
+++ b/layouts/shortcodes/indieweb-author.html
@@ -24,4 +24,4 @@
 	<a itemprop="url" href="https://seirdy.one/" rel="author me home cc:attributionURL" class="u-url u-uid url" property="cc:attributionName">
 		{{ partial "indieweb-icon.html" -}} <span itemprop="name" class="p-name fn n">
 			<span itemprop="givenName" class="p-given-name given-name">Rohan</span>&#160;<span itemprop="familyName" class="p-family-name family-name">Kumar</span></span></a>
-</span>
+</span>{{- /* no line break */ -}}