From: Javier Sancho <jsf@jsancho.org>
Date: Mon, 26 Feb 2018 16:00:59 +0000 (+0100)
Subject: Separate post tags with commas
X-Git-Url: https://git.jsancho.org/?p=blog.git;a=commitdiff_plain;h=bf75bbf48ffb7e81c8ded9fe740ddc944ccf0c78

Separate post tags with commas
---

diff --git a/haunt.scm b/haunt.scm
index 96838c4..7ad26ee 100644
--- a/haunt.scm
+++ b/haunt.scm
@@ -33,9 +33,13 @@
 		   `(" "
 		     (span (@ (style "margin: 0 3px")) ⦿)
 		     (span (@ (class "tags"))
-			   ,@(map (lambda (tag)
-				    `((a (@ (href ,(format #f "tags/~a.html" tag))) ,tag) " "))
-				  tags)))))
+			   ,@(drop-right
+                              (apply
+                               append
+                               (map (lambda (tag)
+                                      `((a (@ (href ,(format #f "tags/~a.html" tag))) ,tag) ", "))
+                                    tags))
+                              1)))))
 	  (else
 	   div))))