Port matched in URLs now actually used.

[elpher.git] / elpher.el

diff --git a/elpher.el b/elpher.el
index a8f8edd..eaf6499 100644 (file)
--- a/elpher.el
+++ b/elpher.el
@@ -4,7 +4,7 @@
 
 ;; Author: Tim Vaughan <tgvaughan@gmail.com>
 ;; Created: 11 April 2019
-;; Version: 1.0.0
+;; Version: 1.1.0
 ;; Keywords: comm gopher
 ;; Homepage: https://github.com/tgvaughan/elpher
 ;; Package-Requires: ((emacs "25"))
@@ -36,9 +36,8 @@
 ;; - (m)enu key support, similar to Emacs' info browser,
 ;; - clickable web and gopher links in plain text.
 
-;; The caching mechanism works by maintaining a hierarchy of visited
-;; pages rather than a linear history, meaning that it is quick and
-;; easy to navigate this history.
+;; Visited pages are stored as a hierarchy rather than a linear history,
+;; meaning that navigation between these pages is quick and easy.
 
 ;; To launch Elpher, simply use 'M-x elpher'.  This will open a start
 ;; page containing information on key bindings and suggested starting
@@ -164,8 +163,7 @@ Otherwise, use the system browser via the BROWSE-URL function."
   :type '(boolean))
 
 (defcustom elpher-buttonify-urls-in-directories nil
-  "If non-nil, turns URLs matched in \"i\" item types in directories
-into clickable buttons."
+  "If non-nil, turns URLs matched in directories into clickable buttons."
   :type '(boolean))
 
 (defcustom elpher-cache-images nil
@@ -427,7 +425,9 @@ The result is stored as a string in the variable ‘elpher-selector-string’."
             (protocol (downcase (match-string 1))))
         (if (string= protocol "gopher")
             (let* ((host (match-string 2))
-                   (port 70)
+                   (port (if (match-string 3)
+                             (string-to-number (substring (match-string 3) 1))
+                           70))
                    (type-and-selector (match-string 4))
                    (type (if (> (length type-and-selector) 1)
                              (elt type-and-selector 1)