X-Git-Url: https://thelambdalab.xyz/gitweb/index.cgi?p=elpher.git;a=blobdiff_plain;f=elpher.el;h=a360c57ff6338ef15d42f2a61c9551b0d80a9465;hp=76aa9923695d80d3634fbf962342fa3802b18015;hb=55151332e7c376f9a8766c89ae93fec84b3ead1e;hpb=66a50adea6ca82974a87ea7561f690a449dcbd57

diff --git a/elpher.el b/elpher.el
index 76aa992..a360c57 100644
--- a/elpher.el
+++ b/elpher.el
@@ -5,6 +5,7 @@
 ;; Copyright (C) 2021 Christopher Brannon <chris@the-brannons.com>
 ;; Copyright (C) 2021 Omar Polo <op@omarpolo.com>
 ;; Copyright (C) 2021 Noodles! <nnoodle@chiru.no>
+;; Copyright (C) 2021 Abhiseck Paira <abhiseckpaira@disroot.org>
 ;; Copyright (C) 2020-2021 Alex Schroeder <alex@gnu.org>
 ;; Copyright (C) 2020 Zhiwei Chen <chenzhiwei03@kuaishou.com>
 ;; Copyright (C) 2020 condy0919 <condy0919@gmail.com>
@@ -19,7 +20,7 @@
 
 ;; Author: Tim Vaughan <plugd@thelambdalab.xyz>
 ;; Created: 11 April 2019
-;; Version: 3.0.0
+;; Version: 3.1.0
 ;; Keywords: comm gopher
 ;; Homepage: https://thelambdalab.xyz/elpher
 ;; Package-Requires: ((emacs "27.1"))
@@ -84,7 +85,7 @@
 ;;; Global constants
 ;;
 
-(defconst elpher-version "3.0.0"
+(defconst elpher-version "3.1.0"
   "Current version of elpher.")
 
 (defconst elpher-margin-width 6
@@ -127,6 +128,7 @@
   (defvar ansi-color-context)
   (defvar bookmark-make-record-function)
   (defvar mu4e~view-beginning-of-url-regexp)
+  (defvar eww-use-browse-url)
   (defvar thing-at-point-uri-schemes)
   (defvar xterm-color-preserve-properties))
 
@@ -1129,13 +1131,16 @@ If ADDRESS is not supplied or nil the record is rendered as an
   (if (not data)
       nil
     (if (display-images-p)
-        (progn
-          (let ((image (create-image
-                        data
-                        nil t)))
-            (elpher-with-clean-buffer
-             (insert-image image)
-             (elpher-restore-pos))))
+        (let* ((image (create-image
+                       data
+                       nil t))
+               (window (get-buffer-window elpher-buffer-name)))
+          (when window
+            (setf (image-property image :max-width) (window-pixel-width window))
+            (setf (image-property image :max-height) (window-pixel-height window)))
+          (elpher-with-clean-buffer
+           (insert-image image)
+           (elpher-restore-pos)))
       (elpher-render-download data))))
 
 ;; Search retrieval and rendering
@@ -1449,7 +1454,7 @@ treatment that a separate function is warranted."
           (if (string-empty-p (url-filename address))
               (setf (url-filename address) "/")) ;ensure empty filename is marked as absolute
         (setf (url-host address) (url-host current-address))
-        (setf (url-port address) (url-port current-address))
+        (setf (url-portspec address) (url-portspec current-address)) ; (url-port) too slow!
         (unless (string-prefix-p "/" (url-filename address)) ;deal with relative links
           (setf (url-filename address)
                 (concat (file-name-directory (url-filename current-address))
@@ -2017,6 +2022,12 @@ supports the old protocol elpher, where the link is self-contained."
 (setq mu4e~view-beginning-of-url-regexp
       "\\(?:https?\\|gopher\\|finger\\|gemini\\)://\\|mailto:")
 
+;;; eww:
+
+;; Let elpher handle gemini, gopher links in eww buffer.
+(setq eww-use-browse-url
+      "\\`mailto:\\|\\(\\`gemini\\|\\`gopher\\|\\`finger\\)://")
+
 ;;; Interactive procedures
 ;;
 
@@ -2040,21 +2051,23 @@ supports the old protocol elpher, where the link is self-contained."
   "Go to a particular gopher site HOST-OR-URL.
 When run interactively HOST-OR-URL is read from the minibuffer."
   (interactive "sGopher or Gemini URL: ")
-  (let* ((cleaned-host-or-url (string-trim host-or-url))
-         (address (elpher-address-from-url cleaned-host-or-url))
-         (page (elpher-make-page cleaned-host-or-url address)))
-    (switch-to-buffer elpher-buffer-name)
-    (elpher-with-clean-buffer
-     (elpher-visit-page page))
-    nil))
+  (let ((trimmed-host-or-url (string-trim host-or-url)))
+    (unless (string-empty-p trimmed-host-or-url)
+      (let* ((address (elpher-address-from-url trimmed-host-or-url))
+             (page (elpher-make-page trimmed-host-or-url address)))
+        (switch-to-buffer elpher-buffer-name)
+        (elpher-with-clean-buffer
+         (elpher-visit-page page))
+        nil)))) ; non-nil value is displayed by eshell
 
 (defun elpher-go-current ()
   "Go to a particular site read from the minibuffer, initialized with the current URL."
   (interactive)
-  (let ((address (elpher-page-address elpher-current-page)))
-    (let ((url (read-string "Gopher or Gemini URL: "
-                            (unless (elpher-address-special-p address)
-                              (elpher-address-to-url address)))))
+  (let* ((address (elpher-page-address elpher-current-page))
+         (url (read-string "Gopher or Gemini URL: "
+                           (unless (elpher-address-special-p address)
+                             (elpher-address-to-url address)))))
+    (unless (string-empty-p (string-trim url))
       (elpher-visit-page (elpher-make-page url (elpher-address-from-url url))))))
 
 (defun elpher-redraw ()