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userland/browser.el

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+;;; browser.el --- Web browser configuration and shortcuts -*- lexical-binding: t -*-
+
+;; This file is not part of GNU Emacs
+
+;; This program is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+
+;;; Commentary:
+
+;; commentary
+
+;;; Code:
+
+(defcustom theurgy-city
+  "Perth"
+  "The city used for fetching weather from wttr.in."
+  :type 'string
+  :group 'theurgy
+  :group 'theurgy-weather)
+
+(defun theurgy-eww-rename-buffer ()
+  "Rename the eww buffer intelligently."
+  (when (eq major-mode 'eww-mode)
+    (let ((url (plist-get eww-data :url)))
+      (cond
+       ((string-match-p "wttr.in" url) "*weather*")
+       (t "*eww*")))))
+
+(setq eww-auto-rename-buffer #'theurgy-eww-rename-buffer)
+
+(defun theurgy-show-weather ()
+  "Show wttr.in in an eww buffer."
+  (interactive)
+  (if (get-buffer "*weather*")
+      (switch-to-buffer "*weather*")
+    (eww (concat "wttr.in/" theurgy-city "?0"))))
+
+(add-to-list 'display-buffer-alist
+             '("\\*weather\\*"
+               (display-buffer-in-side-window)
+               (side . left)
+               (slot . 4)
+               (window-width . 0.15)))
+
+(provide 'browser)
+
+;;; browser.el ends here