post: add first/last post navigation links

RaphaelPour · Jul 5, 2024 · 5d5802c · 5d5802c
1 parent 8383f14
commit 5d5802c
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Showing 3 changed files with 18 additions and 2 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,6 +3,7 @@
     * metadata: render posts with date instead of full timestamp
     * post: add discussion board via github using giscus
     * dependency: update go to 1.22.4
+    * post: add first/last post navigation links
 
 *Not released yet*
 

diff --git a/cmd/post.tmpl b/cmd/post.tmpl
@@ -75,13 +75,19 @@
 	</head>
 	<body>
 		<div class='post'>
+      {{if .FirstPostLink}}
+			<a href='{{.FirstPostLink}}'>&lt;&lt;</a>
+      {{end}}
 			{{if .PreviousPostLink}}
 			<a href='{{.PreviousPostLink}}'>&lt;</a>
 			{{end}}
 			<a href='{{.HomeLink}}'>up</a>
 			{{if .NextPostLink}}
 			<a href='{{.NextPostLink}}'>&gt;</a>
 			{{end}}
+      {{if .LastPostLink}}
+			<a href='{{.LastPostLink}}'>&gt;&gt;</a>
+      {{end}}
 			</br>
 
 			<span class='date'>{{.CreatedAt}}</span>

diff --git a/cmd/render.go b/cmd/render.go
@@ -53,6 +53,8 @@ type Post struct {
 	Title            string
 	Link             string
 	PermaLink        string
+	FirstPostLink    string
+	LastPostLink     string
 	PreviousPostLink string
 	NextPostLink     string
 	HomeLink         string
@@ -190,11 +192,18 @@ var renderCmd = &cobra.Command{
 				continue
 			}
 
+			if i != 0 {
+				posts[i].FirstPostLink = posts[0].Link
+			}
+
+			if i != len(posts)-1 {
+				// can't be -1 as loop would've been skipped if so
+				posts[i].LastPostLink = posts[len(posts)-1].Link
+			}
+
 			if nextPost >= 0 {
 				posts[i].NextPostLink = posts[nextPost].Link
 				posts[nextPost].PreviousPostLink = posts[i].Link
-
-				fmt.Println(posts[i].Title, "<->", posts[nextPost].Title)
 			}
 			nextPost = i
 		}