1 files changed, 146 insertions, 0 deletions
diff --git a/kolwynia/home/bdunahu/files/.config/emacs/modules/bd--browse.el b/kolwynia/home/bdunahu/files/.config/emacs/modules/bd--browse.el
new file mode 100644
index 0000000..7ba6513
--- /dev/null
+++ b/kolwynia/home/bdunahu/files/.config/emacs/modules/bd--browse.el
@@ -0,0 +1,146 @@
+;;; -*- lexical-binding: t; -*-
+;;; Commentary:
+;;; Code:
+
+(require 'selector)
+(require 'dash)
+(require 'fill-column)
+
+(defun bd/browse (url &optional pref &rest _)
+  "Given PREF, launches URL in an external browser or eww."
+  (interactive)
+  (pcase pref
+    ('eww (eww url))
+    ('tor (start-process "torbrowser" nil "torbrowser" "--new-window" url))
+    ('chromium (start-process "chromium" nil "chromium" "--new-window" url))
+    (_ (start-process "browser" nil (getenv "BROWSER") "--new-window" url))))
+
+(defun bd/selector-bookmarks ()
+  "Selector source for all bookmarks."
+  (selector-source-create
+   "Bookmarks"
+   :candidates
+   (-map
+    (lambda (b) (selector-candidate-create (car b) :value (cdr b)))
+    bd/bookmarks)
+   :actions
+   (list (lambda (x) (apply #'bd/browse x)))))
+
+(defmacro bd/search-candidate (name url pref)
+  "Syntax for a search candidate given NAME, URL, and PREF."
+  `(selector-candidate-create
+    ,(concat "Search " name)
+    :type 'dummy
+    :action (lambda (_) (browse-url (concat ,url (selector-input)) ,pref))))
+
+(defun rip-video (url)
+  "Play URL (or search string) in mpv."
+  (message "Ludu %s" url)
+  (start-process "rip" nil
+                 "mpv" "--force-window=yes"
+                 (concat (if (string-match "https://.*" url)
+                             "ytdl://"
+                           "ytdl://ytsearch:") url)))
+
+(defun rip-html (url)
+  "Open an HTML document in an emacs org buffer."
+  (with-current-buffer-window url
+      '((display-buffer-same-window))
+      nil
+    (princ
+     (shell-command-to-string
+      (concat "curl --silent " url " | pandoc --from=html --to=org --standalone")))
+    (org-mode)))
+
+(defun bd/selector-rip-video ()
+  "Selector source for streaming a video off of youtube."
+  (selector-candidate-create
+   "Search Immediate"
+   :type 'dummy
+   :action (lambda (_) (rip-video (selector-input)))))
+
+(defun bd/selector-search ()
+  "Selector source for all search engines."
+  (selector-source-create
+   "Browser"
+   :candidates
+   (list (bd/search-candidate "DuckDuckGo" "https://duckduckgo.com/html/?q=" 'wolf)
+         (bd/search-candidate "SearXNG" "https://searx.operationnull.com/searxng/search?q=" 'wolf)
+         (bd/search-candidate "SearXNG-E" "https://searx.operationnull.com/searxng/search?q=" 'eww)
+         (bd/search-candidate "Wikipedia" "https://en.wikipedia.org/w/index.php?search=" 'eww)
+         (bd/search-candidate "Invidious" "https://inv.nadeko.net/search?q=" 'eww)
+         (bd/search-candidate "Urban Dictionary" "https://www.urbandictionary.com/define.php?term=" 'wolf)
+         (bd/search-candidate "Nethack Wiki" "https://nethackwiki.com/w/index.php?search=" 'eww)
+         (bd/search-candidate "Archive of Our Own" "https://archiveofourown.org/works/search?work_search%5Bquery%5D=" 'eww)
+         (bd/search-candidate "Archwiki" "https://wiki.archlinux.org/index.php?title=Special%3ASearch&search=" 'eww)
+
+         (bd/selector-rip-video)
+         (bd/search-candidate "Torbrowser" "" 'tor)
+         (bd/search-candidate "Librewolf" "" 'wolf))))
+
+(defun bd/browse-dispatcher ()
+  "Select and `browse-url' a bookmark or search feature."
+  (interactive)
+  (unwind-protect
+      (selector
+       (list (bd/selector-bookmarks)
+             (bd/selector-search)))))
+
+(setopt browse-url-handlers
+        `((,(regexp-opt '("youtube.com" "youtu.be" "vid.puffyan.us" "deezer.page" "deezer.com")) .
+           (lambda (url &rest _) (rip-video url))))
+        url-privacy-level '(email os emacs lastloc cookies))
+
+(use-package elpher
+  :bind
+  (:map elpher-mode-map
+        ("l" . #'elpher-back)
+        ("d" . #'elpher-download)
+        ("w" . #'elpher-copy-current-url)
+        ("A" . #'elpher-copy-link-url)
+        ("E" . #'elpher-bookmark-current)
+        ("TAB" . #'elpher-next-link)
+        ("g" . #'elpher-reload)
+        ("G" . #'elpher-go))
+  :config
+  (defun bd/elpher (original url &optional new-window)
+    "Handle gemini links."
+    (cond ((string-match-p "\\`\\(gemini\\|gopher\\)://" url)
+           (elpher-go url))
+          (t (funcall original url new-window))))
+  (advice-add 'eww :around 'bd/elpher)
+  (setopt elpher-default-url-type "gemini"
+          elpher-connection-timeout 120
+          elpher-gemini-max-fill-width 85
+          elpher-use-emacs-bookmark-menu t))
+
+(use-package eww
+  :defer 1
+  :bind
+  (:map eww-mode-map
+        ("i" . eww-toggle-images)
+        ("o" . (lambda () (interactive) (rip-html (eww-current-url)))))
+  :hook
+  ;; eww-mode by default sets this as local var to eww-browse-url
+  ((eww-mode .
+             (lambda ()
+               (setq-local browse-url-browser-function #'bd/browse)))
+   (eww-after-render . eww-readable))
+  :config
+  (setopt eww-search-prefix "https://searx.operationnull.com/searxng/search?q="
+          eww-auto-rename-buffer 'title
+          eww-browse-url-new-window-is-tab nil
+          browse-url-browser-function 'bd/browse
+          browse-url-secondary-browser-function #'browse-url-default-browser
+          eww-header-line-format "%t: %u"
+          eww-use-browse-url (regexp-opt '("mailto:"
+                                           "youtube.com"
+                                           "youtu.be"))
+          shr-use-fonts nil
+          shr-inhibit-images t
+          shr-cookie-policy nil
+          shr-max-width 90))
+
+
+(provide 'bd--browse)
+;;; bd--browse.el ends here