Update feed generation to the proper page set and support the limit s…

…etting
spookey · Nov 25, 2019 · 495e2fd · 495e2fd
1 parent 288dedb
commit 495e2fd
Show file tree

Hide file tree

Showing 4 changed files with 21 additions and 1 deletion.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -16,6 +16,7 @@ and this project adheres to
   fingerprint them as well).
 - Enable placement of favicon into ``assets`` folder to enable fingerprinting
   as well.
+- Updated feed template to honor the ``services.rss.limit`` setting.
 
 ### Changed
 - Updated ``rollup``, ``autoprefixer``, fonts and inner dependencies.
@@ -31,6 +32,7 @@ and this project adheres to
 - Prevent adding the ``pure-table`` CSS class to tables containing
   code listings. This fixes broken display of code, and allows better output
   of line numbers alongside code samples.
+- Generate feed from the proper input source to find all matching pages.
 
 
 ## [v0.2.2]

diff --git a/_sites/changelog/config.yaml b/_sites/changelog/config.yaml
@@ -84,6 +84,12 @@ author:
   # email: mail@example.org
 
 
+services:
+  rss:
+    # limit the length of the rss feed (default: unlimited)
+    limit: 0
+
+
 menu:
 
   footer:

diff --git a/_sites/example/config.toml b/_sites/example/config.toml
@@ -84,6 +84,11 @@ paginatePath = "page"
     email = "mail@example.org"
 
 
+[services.rss]
+    # limit the length of the rss feed (default: unlimited)
+    limit = 0
+
+
 [menu]
 
     # Configure main menu entries (header)

diff --git a/layouts/_default/rss.xml b/layouts/_default/rss.xml
@@ -1,3 +1,10 @@
+{{- $pctx := . -}}
+{{- if .IsHome -}}{{ $pctx = .Site }}{{- end -}}
+	{{- $pages := $pctx.RegularPages -}}
+{{- $limit := .Site.Config.Services.RSS.Limit -}}
+{{- if ge $limit 1 -}}
+	{{- $pages = $pages | first $limit -}}
+{{- end -}}
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
 	<channel>
 		<title>{{ if eq .Title .Site.Title }}{{ .Site.Title }}{{ else }}{{ with .Title }}{{ . }} on {{ end }}{{ .Site.Title }}{{ end }}</title>
@@ -20,7 +27,7 @@
 		{{- with .OutputFormats.Get "RSS" }}
 		{{ printf "<atom:link href=%q rel=\"self\" type=%q />" .Permalink .MediaType | safeHTML }}
 		{{- end }}
-		{{- range .Data.Pages }}
+		{{- range $pages }}
 		<item>
 			<title>{{ .Title }}</title>
 			<link>{{ .Permalink }}</link>