From 04d97d3dacd14503e9f9736d735f7e8ba1e3308a Mon Sep 17 00:00:00 2001
From: Case Duckworth
Date: Wed, 9 Jun 2021 21:48:11 -0500
Subject: Add browse-url functions

I should break this out into a thingy.
---
 init.el | 41 ++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

diff --git a/init.el b/init.el
index 73a7c5d..48dd80c 100644
--- a/init.el
+++ b/init.el
@@ -89,12 +89,51 @@
                 browse-url-firefox-arguments '("--new-tab") ; for firefox
                 browse-url-firefox-new-window-is-tab t)
 
+  (defvar browse-url-mpv-arguments nil
+    "Arguments to pass to mpv in `browse-url-mpv'.")
+  
+  (defun browse-url-mpv (url &optional new-window)
+    "Play `URL' in mpv."
+    (interactive (browse-url-interactive-arg "Video URL: "))
+    (ignore new-window) ;; mpv always opens a new window
+    (let* ((url (browse-url-encode-url url))
+           (process-environment (browse-url-process-environment)))
+      (message "Playing %s in mpv..." url)
+      (apply #'start-process
+             (concat "mpv " url) nil
+             "mpv"
+             (append
+              browse-url-mpv-arguments
+              (list url)))))
+
+  (defvar browse-url-feh-arguments '("--auto-zoom"
+                                     "--geometry" "800x600")
+    "Arguments to pass to feh in `browse-url-feh'.")
+
+  (defun browse-url-feh (url &optional new-window)
+    "Open `URL' in feh."
+    (interactive (browse-url-interactive-arg "Video URL: "))
+    (ignore new-window) ;; mpv always opens a new window
+    (let* ((url (browse-url-encode-url url))
+           (process-environment (browse-url-process-environment)))
+      (message "Opening %s in feh..." url)
+      (apply #'start-process
+             (concat "feh " url) nil
+             "feh"
+             (append
+              browse-url-feh-arguments
+              (list url)))))
+
   ;; `browse-url-browser-function' as an alist is deprecated in Emacs 28 for
   ;; `browse-url-handlers'.
   (set-default (if (version<= emacs-version "28")
                    'browse-url-browser-function
                  'browse-url-handlers)
-               '(("." . eww-browse-url)))
+               `(,(when (executable-find "feh")
+                    '("\\.jpe?g\\'" . browse-url-feh))
+                 ,(when (executable-find "mpv")
+                    '("youtube\\.com\\|youtu\\.be" . browse-url-mpv))
+                 ("." . eww-browse-url)))
 
   ;; Buttonize gemini:// links.
   (acdw/add-button-url-regexp-protocol "gemini"))
-- 
cgit 1.4.1-21-gabe81