Add avandu-categories function

Remove texinfo documentation abount avandu-feeds, as it is not a
command it should not (yet) be documented in the info manual.

2 files changed, 27 insertions, 34 deletions

diff --git a/avandu.el b/avandu.el
index 20d7a3f..c4af5c2 100644
--- a/avandu.el
+++ b/avandu.el
@@ -306,25 +306,13 @@ returned json."
     (kill-buffer buffer)
     result))
 
-;; Commands
-(defun avandu-browse-article ()
-  "Browse the current button's article url."
-  (interactive)
-  (let ((button (button-at (point))))
-    (browse-url (button-get button 'link))
-    (avandu-mark-article-read button)))
-
-(defun avandu-feed-catchup ()
-  "Send a request to tt-rss to \"Catch up\" with a feed.  This
-  means that all the (unread) articles in a feed will be marked
-  as read. After having completed this request the overview is
-  reloaded."
-  (interactive)
-  (let* ((button (button-at (point)))
-         (id (button-get button 'feed-id)))
-    (avandu--send-command `((op . "catchupFeed")
-                           (feed_id . ,id))))
-  (revert-buffer))
+(defun avandu-categories (&optional unread)
+  "Get the created categories.  If UNREAD is non-nil only get
+categories with feeds with unread articles in them."
+  (cdr (assq 'content
+             (avandu--send-command
+              `((op . "getCategories")
+                ,@(when unread `((unread_only . ,unread))))))))
 
 (defun avandu-feeds (&optional category unread limit offset)
   "Get the subscribed feeds.  If CATEGORY has been specified show
@@ -346,6 +334,26 @@ There are a number of special category IDs:
                 ,@(when limit `((limit . ,limit)))
                 ,@(when offset `((offset . ,offset))))))))
 
+;; Commands
+(defun avandu-browse-article ()
+  "Browse the current button's article url."
+  (interactive)
+  (let ((button (button-at (point))))
+    (browse-url (button-get button 'link))
+    (avandu-mark-article-read button)))
+
+(defun avandu-feed-catchup ()
+  "Send a request to tt-rss to \"Catch up\" with a feed.  This
+  means that all the (unread) articles in a feed will be marked
+  as read. After having completed this request the overview is
+  reloaded."
+  (interactive)
+  (let* ((button (button-at (point)))
+         (id (button-get button 'feed-id)))
+    (avandu--send-command `((op . "catchupFeed")
+                           (feed_id . ,id))))
+  (revert-buffer))
+
 (defun avandu-logged-in-p ()
   "Send a request to tt-rss to see if we're (still) logged
 in. This function returns t if we are, or nil if we're not."
diff --git a/doc/avandu.texinfo b/doc/avandu.texinfo
index b1a8afb..8d12586 100644
--- a/doc/avandu.texinfo
+++ b/doc/avandu.texinfo
@@ -273,18 +273,3 @@ Tiny Tiny RSS Version: #
 
 and it returns the version as a string.
 @end deffn
-
-@deffn avandu-feeds &optional category unread limit offset
-Get a list of all the feeds in CATEGORY.  If CATEGORY is @code{nil},
-unspicified or 0, show uncategorized feeds.
-
-If UNREAD is non-@code{nil} only get feeds with unread articles in
-them.
-
-If LIMIT is non-@code{nil} only get LIMIT number of feeds and if
-OFFSET is non-@code{nil} start at OFFSET.
-
-Returns a vector of all the feeds.  This is not useful for users on
-its own, but if will be used in the future to make more views
-available.
-@end deffn