Merge branch 'mardiqt push origin masterwop-master'

CONTROLS.rst

@@ -41,6 +41,7 @@ In subreddit mode you can browse through the top submissions on either the front
 :``o`` or ``ENTER``:  Open the submission link with your web browser
 :``/``: Open a prompt to switch subreddits
 :``f``: Open a prompt to search the current subreddit
+:``p``: Toggle between the front page and the last visited subreddit
 
 The ``/`` prompt accepts subreddits in the following formats
 

rtv/docs.py

@@ -39,6 +39,7 @@ HELP = """
   `l` or `RIGHT`      : Enter the selected submission
   `/`                 : Open a prompt to switch subreddits
   `f`                 : Open a prompt to search the current subreddit
+  'p'                 : Toggle between the front page and last visited subreddit
 
 [Submission Mode]
   `h` or `LEFT`       : Return to subreddit mode

rtv/rtv.cfg

@@ -121,6 +121,7 @@ SUBREDDIT_POST = c
 SUBREDDIT_OPEN = l, <KEY_RIGHT>
 SUBREDDIT_OPEN_IN_BROWSER = o, <LF>, <KEY_ENTER>, <KEY_ENTER>
 SUBREDDIT_OPEN_SUBSCRIPTIONS = s
+SUBREDDIT_FRONTPAGE = p
 
 ; Subscription page
 SUBSCRIPTION_SELECT = l, <LF>, <KEY_ENTER>, <KEY_RIGHT>

rtv/subreddit.py

@@ -30,6 +30,7 @@ class SubredditPage(Page):
         self.controller = SubredditController(self, keymap=config.keymap)
         self.content = SubredditContent.from_name(reddit, name, term.loader)
         self.nav = Navigator(self.content.get)
+        self._toggled_subreddit = None
 
     @SubredditController.register(Command('REFRESH'))
     def refresh_content(self, order=None, name=None):
@@ -73,6 +74,23 @@ class SubredditPage(Page):
         if name is not None:
             self.refresh_content(order='ignore', name=name)
 
+    @SubredditController.register(Command('SUBREDDIT_FRONTPAGE'))
+    def show_frontpage(self):
+        """
+        If on a subreddit, remember it and head back to the front page.
+        If this was pressed on the front page, go back to the last subreddit.
+        """
+
+        if not self.content.name == '/r/front':
+            target = '/r/front'
+            self._toggled_subreddit = self.content.name
+        else:
+            target = self._toggled_subreddit
+
+        # target still may be empty string if this command hasn't yet been used
+        if target is not None:
+            self.refresh_content(order='ignore', name=target)
+
     @SubredditController.register(Command('SUBREDDIT_OPEN'))
     def open_submission(self, url=None):
         "Select the current submission to view posts"
@@ -220,4 +238,4 @@ class SubredditPage(Page):
             self.term.add_line(win, text, attr=Color.YELLOW)
             if data['flair']:
                 text = ' {flair}'.format(**data)
-                self.term.add_line(win, text, attr=Color.RED)
+                self.term.add_line(win, text, attr=Color.RED)

tests/test_subreddit.py

@@ -225,4 +225,14 @@ def test_subreddit_draw_header(subreddit_page, refresh_token, terminal):
     subreddit_page.refresh_content(name='/r/me/new')
     subreddit_page.draw()
     text = 'My Submissions'.encode('utf-8')
-    terminal.stdscr.subwin.addstr.assert_any_call(0, 0, text)
+    terminal.stdscr.subwin.addstr.assert_any_call(0, 0, text)
+
+
+def test_subreddit_frontpage_toggle(subreddit_page, terminal):
+
+    with mock.patch.object(terminal, 'prompt_input'):
+        terminal.prompt_input.return_value = 'aww'
+        subreddit_page.controller.trigger('/')
+        assert subreddit_page.content.name == '/r/aww'
+        subreddit_page.controller.trigger('p')
+        assert subreddit_page.content.name == '/r/front'