From 98ae0e465820783eddd6b4628ecccb94e87a16b3 Mon Sep 17 00:00:00 2001
From: Will Faught <willfaught@users.noreply.github.com>
Date: Sun, 29 Jan 2023 16:46:10 -0800
Subject: [PATCH] Add page categories

---
 README.md                         |  6 ++++++
 layouts/partials/paige/about.html | 15 ++++++++++++---
 layouts/partials/paige/pages.html | 19 ++++++++++++++-----
 3 files changed, 32 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index 118c035b..f8df719a 100644
--- a/README.md
+++ b/README.md
@@ -264,6 +264,9 @@ paige:
     authors:
       class: "text-center text-secondary" # Default is "text-center text-secondary"
       hide: false # Default is false
+    categories:
+      class: "badge text-bg-secondary text-decoration-none" # Default is "badge text-bg-secondary text-decoration-none"
+      show: false # Default is false
     content:
       class: "" # Default is ""
       hide: false # Default is false
@@ -284,6 +287,9 @@ paige:
     authors:
       class: "text-center text-secondary" # Default is "text-center text-secondary"
       show: false # Default is false
+    categories:
+      class: "badge text-bg-secondary text-decoration-none" # Default is "badge text-bg-secondary text-decoration-none"
+      show: false # Default is false
     date:
       class: "text-center text-secondary" # Default is "text-center text-secondary"
       format: ":date_long" # Default is ":date_long"
diff --git a/layouts/partials/paige/about.html b/layouts/partials/paige/about.html
index 924f051a..75d5436e 100644
--- a/layouts/partials/paige/about.html
+++ b/layouts/partials/paige/about.html
@@ -2,6 +2,8 @@
 
 {{ $authors := cond ($page.Param "paige.page.authors.hide" | not) (partial "paige/func-authors.html" $page) "" }}
 {{ $authorsclass := $page.Param "paige.page.authors.class" | default "text-center text-secondary" }}
+{{ $categories := cond ($page.Param "paige.page.categories.show" | not) slice ($page.Params.categories | default slice) | sort | uniq }}
+{{ $categoriesclass := $page.Param "paige.page.categories.class" | default "badge text-bg-secondary text-decoration-none" }}
 {{ $gap := "mb-0" }}
 {{ $date := cond ($page.Param "paige.page.date.hide" | not) $page.PublishDate "" }}
 {{ $dateclass := $page.Param "paige.page.date.class" | default "text-center text-secondary" }}
@@ -9,13 +11,20 @@
 {{ $readingtimeclass := $page.Param "paige.page.reading_time.class" | default "text-center text-secondary" }}
 
 {{ with $authors }}
-    <p class="{{ if or $date $readingtime }} {{ $gap }} {{ end }} {{ $authorsclass }}">{{ . }}</p>
+    <p class="{{ if or $date $readingtime $categories }} {{ $gap }} {{ end }} {{ $authorsclass }}">{{ . }}</p>
 {{ end }}
 {{ with $date }}
-    <p class="{{ if $readingtime }} {{ $gap }} {{ end }} {{ $dateclass }}">
+    <p class="{{ if or $readingtime $categories }} {{ $gap }} {{ end }} {{ $dateclass }}">
         <time datetime="{{ .Format `2006-01-02` }}">{{ time.Format ($page.Param "paige.page.date.format" | default ":date_long") . }}</time>
     </p>
 {{ end }}
 {{ if $readingtime }}
-    <p class="{{ $readingtimeclass }}">{{ $page.ReadingTime }} {{ i18n "paige_minutes" $page.ReadingTime }}</p>
+    <p class="{{ if $categories }} {{ $gap }} {{ end }} {{ $readingtimeclass }}">{{ $page.ReadingTime }} {{ i18n "paige_minutes" $page.ReadingTime }}</p>
+{{ end }}
+{{ with $categories }}
+    <p class="text-center">
+        {{ range . }}
+            <a class="{{ $categoriesclass }}" href="{{ relLangURL (printf `categories/%v/` .) | safeURL }}">{{ . }}</a>
+        {{ end }}
+    </p>
 {{ end }}
diff --git a/layouts/partials/paige/pages.html b/layouts/partials/paige/pages.html
index 863bd253..76cc1540 100644
--- a/layouts/partials/paige/pages.html
+++ b/layouts/partials/paige/pages.html
@@ -28,6 +28,8 @@
 
                     {{ $authors := cond ($page.Param "paige.page_list.authors.show" | not) "" (partial "paige/func-authors.html" .) }}
                     {{ $authorsclass := $page.Param "paige.page_list.authors.class" | default (print $class " text-secondary") }}
+                    {{ $categories := cond ($page.Param "paige.page_list.categories.show" | not) slice (.Params.categories | default slice) | sort | uniq }}
+                    {{ $categoriesclass := $page.Param "paige.page_list.categories.class" | default "badge text-bg-secondary text-decoration-none" }}
                     {{ $date := cond ($page.Param "paige.page_list.date.show" | not) "" .PublishDate }}
                     {{ $dateclass := $page.Param "paige.page_list.date.class" | default (print $class " text-secondary") }}
                     {{ $description := cond ($page.Param "paige.page_list.description.hide" | not) (.Description | markdownify) "" }}
@@ -59,22 +61,29 @@
 
                     {{ $flags = delimit ($flags | sort | uniq) " " }}
 
-                    <p class="{{ if or $description $authors $date $readingtime $summary }} {{ $gap }} {{ end }} {{ with $flags }} {{ . }} {{ end }} {{ $titleclass }}">
+                    <p class="{{ if or $description $authors $date $readingtime $categories $summary }} {{ $gap }} {{ end }} {{ with $flags }} {{ . }} {{ end }} {{ $titleclass }}">
                         <a href="{{ .RelPermalink }}">{{ $title | markdownify }}</a>
                     </p>
                     {{ with $description }}
-                        <p class="{{ if or $authors $date $readingtime $summary }} {{ $gap }} {{ end }} {{ $descriptionclass }}">{{ . }}</p>
+                        <p class="{{ if or $authors $date $readingtime $categories $summary }} {{ $gap }} {{ end }} {{ $descriptionclass }}">{{ . }}</p>
                     {{ end }}
                     {{ with $authors }}
-                        <p class="{{ if or $date $readingtime $summary }} {{ $gap }} {{ end }} {{ $authorsclass }}">{{ . }}</p>
+                        <p class="{{ if or $date $readingtime $categories $summary }} {{ $gap }} {{ end }} {{ $authorsclass }}">{{ . }}</p>
                     {{ end }}
                     {{ if $date }}
-                        <p class="{{ if or $readingtime $summary }} {{ $gap }} {{ end }} {{ $dateclass }}">
+                        <p class="{{ if or $readingtime $categories $summary }} {{ $gap }} {{ end }} {{ $dateclass }}">
                             <time datetime="{{ $date.Format `2006-01-02` }}">{{ time.Format (.Param "paige.page_list.date.format" | default ":date_long") $date }}</time>
                         </p>
                     {{ end }}
                     {{ if $readingtime }}
-                        <p class="{{ if $summary }} {{ $gap }} {{ end }} {{ $readingtimeclass }}">{{ .ReadingTime }} {{ i18n "paige_minutes" .ReadingTime }}</p>
+                        <p class="{{ if or $categories $summary }} {{ $gap }} {{ end }} {{ $readingtimeclass }}">{{ .ReadingTime }} {{ i18n "paige_minutes" .ReadingTime }}</p>
+                    {{ end }}
+                    {{ with $categories }}
+                        <p class="{{ if $summary }} {{ $gap }} {{ end }} text-center">
+                            {{ range . }}
+                                <a class="{{ $categoriesclass }}" href="{{ relLangURL (printf `categories/%v/` .) | safeURL }}">{{ . }}</a>
+                            {{ end }}
+                        </p>
                     {{ end }}
                     {{ if $summary }}
                         <p class="{{ $summaryclass }}">{{ $summary }}</p>