From: Tim Vaughan <tgvaughan@gmail.com>
Date: Fri, 26 Apr 2019 16:01:07 +0000 (+0200)
Subject: Disable downloading for web links.
X-Git-Tag: v1.0.0~39
X-Git-Url: https://thelambdalab.xyz/gitweb/index.cgi?p=elpher.git;a=commitdiff_plain;h=6fbf21ff697e4698c42eb7441425fc82ac49966f

Disable downloading for web links.
---

diff --git a/elopher.el b/elopher.el
index 217ef98..81b1250 100644
--- a/elopher.el
+++ b/elopher.el
@@ -532,11 +532,13 @@ The result is stored as a string in the variable elopher-selector-string."
   (interactive)
   (let ((button (button-at (point))))
     (if button
-        (elopher-visit-node (button-get button 'elopher-node)
-                            #'elopher-get-node-download)
+        (let ((node (button-get button 'elopher-node)))
+          (if node
+              (elopher-visit-node (button-get button 'elopher-node)
+                                  #'elopher-get-node-download)
+            (message "Can only download gopher links, not general URLs.")))
       (message "No link selected."))))
 
-
 ;;; Mode and keymap
 ;;