tools/gist: open gists in non-popups

- Removes +gist/kill-cache (gist-list and gist-list-user with a
  universal argument already does this).
- Removes +gist/open-current. No longer necessary when gists aren't
  opened in popups.
- Makes keybinds more consistent with other "porcelains", like elfeed's
  or magit.

modules/config/default/+evil-bindings.el

@@ -467,14 +467,13 @@
       (:when (featurep! :tools gist)
         :after gist
         :map gist-list-menu-mode-map
-        :n "RET"    #'+gist/open-current
-        :n [return] #'+gist/open-current
-        :n "b"   #'gist-browse-current-url
+        :n "go"  #'gist-browse-current-url
+        :n "gr"  #'gist-list-reload
         :n "c"   #'gist-add-buffer
         :n "d"   #'gist-kill-current
+        :n "e"   #'gist-edit-current-description
         :n "f"   #'gist-fork
-        :n "q"   #'quit-window
-        :n "r"   #'gist-list-reload
+        :n "q"   #'kill-this-buffer
         :n "s"   #'gist-star
         :n "S"   #'gist-unstar
         :n "y"   #'gist-print-current-url))

modules/tools/gist/autoload/gist.el

@@ -1,16 +0,0 @@
-;;; tools/gist/autoload/gist.el -*- lexical-binding: t; -*-
-
-;;;###autoload
-(defun +gist/open-current ()
-  (interactive)
-  (gist-fetch-current)
-  (when-let* ((win (get-buffer-window "*github:gists*")))
-    (doom/popup-close win)))
-
-;;;###autoload
-(defun +gist/kill-cache ()
-  "Clears the gist cache. Necessary when a faulty cache causes gist.el to be
-entirely unuseable."
-  (interactive)
-  (delete-directory (expand-file-name "gh" pcache-directory) t)
-  (message "gist.el cache cleared"))

modules/tools/gist/config.el

@@ -7,6 +7,8 @@
 (after! gist
   (set-evil-initial-state! 'gist-list-mode 'normal)
 
+  (set-popup-rule! "^\\*gist-" :ignore t)
+
   (defun +gist*list-render (orig-fn &rest args)
     (funcall orig-fn (car args) t)
     (unless (cadr args)