From 28b1aa71052c0288381a66c845d90e6416bb2f9a Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Fri, 13 Mar 2020 23:52:34 +0530
Subject: List tags only if present.
* ennu-html.el (ennu-html-inner-template): List tags only if present.
---
ennu-html.el | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/ennu-html.el b/ennu-html.el
index 28a4a6b..bf7cb0f 100644
--- a/ennu-html.el
+++ b/ennu-html.el
@@ -246,14 +246,16 @@
translations
", ")))
;; Tags
- (format "<p>Tags: %s</p>"
- (mapconcat
- (lambda (tag)
- (replace-regexp-in-string
- "<a " "<a class=\"p-category\" "
- (ennu-export-tag (ennu-add-tongue-suffix tag (plist-get info :language))
- tag (org-export-backend-name (plist-get info :back-end)))))
- tags ", "))
+ (when-let (tags (plist-get info :filetags))
+ (format "<p>Tags: %s</p>"
+ (mapconcat
+ (lambda (tag)
+ (replace-regexp-in-string
+ "<a " "<a class=\"p-category\" "
+ (ennu-export-tag (ennu-add-tongue-suffix tag (plist-get info :language))
+ tag (org-export-backend-name (plist-get info :back-end)))))
+ tags
+ ", ")))
;; Summary
(format "<div class=\"p-summary\">%s</div>"
(org-export-data (plist-get info :summary) info))
--
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