- Reorganized [?] help layout

- Added a footer with common commands
- Changed author font to green
- Changed prompt background to inverted

rtv/docs.py

@@ -16,47 +16,49 @@ Move the cursor using either the arrow keys or *Vim* style movement.
 Press `?` to open the help screen.
 """
 
-HELP = """
+HELP = """\
+====================================
 Reddit Terminal Viewer
 
 https://github.com/michael-lazar/rtv
 ====================================
 
-[Basic Commands]
-  j/k or ▲/▼       : Move the cursor up/down
-  m/n or PgUp/PgDn : Jump to the previous/next page
-  gg/G             : Jump to the top/bottom of the page
-  1-5              : Toggle post order
-  r or F5          : Refresh page content
-  u                : Log in or switch accounts
-  /                : Open a prompt to switch subreddits
-  ?                : Show the help screen
-  q/Q              : Quit/Force quit
-
-[Authenticated Commands]
-  a/z              : Upvote/downvote
-  c                : Compose a new post or comment
-  e                : Edit an existing post or comment
-  d                : Delete an existing post or comment
-  i                : Display new messages prompt
-  s                : View a list of subscribed subreddits
-  S                : View a list of subscribed multireddits
-  w                : Save a submission
-
-[Subreddit Commands]
-  l or ►           : Enter the selected submission
-  o or ENTER       : Open the submission link with your web browser
-  f                : Open a prompt to search the current subreddit
+[Commands]
+  j     : Move the cursor up
+  k     : Move the cursor down
+  m     : Move up one page
+  n     : Move down one page
+  gg    : Jump to the first post
+  G     : Jump to the last post
+  1     : Sort by hot
+  2     : Sort by top
+  3     : Sort by rising
+  4     : Sort by new
+  5     : Sort by controversial
   p     : Return to the front page
+  r     : Refresh page
+  u     : Login or logout
+  /     : Open the subreddit prompt
+  f     : Open the search prompt
+  ?     : Show the help screen
+  q     : Quit
+  Q     : Force quit
+  a     : Upvote
+  z     : Downvote
+  c     : Compose a new submission/comment
+  e     : Edit a submission/comment
+  d     : Delete a submission/comment
+  i     : Display new messages
+  s     : Show subscribed subreddits
+  S     : Show subscribed multireddits
+  w     : Save a submission/comment 
+  l     : View comments, or open comment in pager
+  h     : Return to subreddit
+  o     : Open the submission or comment url
+  SPACE : Fold or expand the selected comment tree
+  b     : Display urls with urlview
 
-[Submission Commands]
-  h or ◄           : Return to the subreddit
-  l or ►           : Open the selected comment in a new window
-  o or ENTER       : Open the comment permalink with your web browser
-  SPACE            : Fold the selected comment, or load additional comments
-  b                : Display URLs with urlview
-
-[Navigating]
+[Prompt]
   The `/` prompt accepts subreddits in the following formats
 
   - python
@@ -72,6 +74,22 @@ https://github.com/michael-lazar/rtv
   - /domain/python.org           (search by domain)
 """
 
+BANNER = """
+[1]hot [2]top [3]rising [4]new [5]controversial
+"""
+
+FOOTER_SUBREDDIT = """
+[?]Help [q]Quit [l]Comments [/]Prompt [u]Login [o]Open [c]Post [a/z]Vote
+"""
+
+FOOTER_SUBMISSION = """
+[?]Help [q]Quit [h]Return [space]Fold/Expand [o]Open [c]Comment [a/z]Vote
+"""
+
+FOOTER_SUBSCRIPTION = """
+[?]Help [q]Quit [h]Return [l]Select
+"""
+
 COMMENT_FILE = """
 # Please enter a comment. Lines starting with '#' will be ignored,
 # and an empty message aborts the comment.

rtv/page.py

@@ -34,6 +34,8 @@ class PageController(Controller):
 
 class Page(object):
 
+    FOOTER = None
+
     def __init__(self, reddit, term, config, oauth):
 
         self.reddit = reddit
@@ -299,6 +301,7 @@ class Page(object):
         self._draw_header()
         self._draw_banner()
         self._draw_content()
+        self._draw_footer()
         self._add_cursor()
         self.term.stdscr.touchwin()
         self.term.stdscr.refresh()
@@ -351,7 +354,7 @@ class Page(object):
         ch, attr = str(' '), curses.A_BOLD | Color.YELLOW
         window.bkgd(ch, attr)
 
-        items = ['[1]hot', '[2]top', '[3]rising', '[4]new', '[5]controversial']
+        items = docs.BANNER.strip().split(' ')
         distance = (n_cols - sum(len(t) for t in items) - 1) / (len(items) - 1)
         spacing = max(1, int(distance)) * ' '
         text = spacing.join(items)
@@ -370,7 +373,7 @@ class Page(object):
 
         n_rows, n_cols = self.term.stdscr.getmaxyx()
         window = self.term.stdscr.derwin(
-            n_rows - self._row, n_cols, self._row, 0)
+            n_rows - self._row - 1, n_cols, self._row, 0)
         window.erase()
         win_n_rows, win_n_cols = window.getmaxyx()
 
@@ -383,7 +386,7 @@ class Page(object):
         # and draw upwards.
         cancel_inverted = True
         current_row = (win_n_rows - 1) if inverted else 0
-        available_rows = (win_n_rows - 1) if inverted else win_n_rows
+        available_rows = win_n_rows
         top_item_height = None if inverted else self.nav.top_item_height
         for data in self.content.iterate(page_index, step, win_n_cols - 2):
             subwin_n_rows = min(available_rows, data['n_rows'])
@@ -396,7 +399,7 @@ class Page(object):
                 subwin_inverted = True
                 top_item_height = None
             subwin_n_cols = win_n_cols - data['offset']
-            start = current_row - subwin_n_rows if inverted else current_row
+            start = current_row - subwin_n_rows + 1 if inverted else current_row
             subwindow = window.derwin(
                 subwin_n_rows, subwin_n_cols, start, data['offset'])
             attr = self._draw_item(subwindow, data, subwin_inverted)
@@ -422,7 +425,19 @@ class Page(object):
             self.nav.flip((len(self._subwindows) - 1))
             self._draw_content()
 
-        self._row = n_rows
+        self._row += win_n_rows
+
+    def _draw_footer(self):
+
+        n_rows, n_cols = self.term.stdscr.getmaxyx()
+        window = self.term.stdscr.derwin(1, n_cols, self._row, 0)
+        window.erase()
+        ch, attr = str(' '), curses.A_REVERSE | curses.A_BOLD | Color.CYAN
+        window.bkgd(ch, attr)
+
+        text = self.FOOTER.strip()
+        self.term.add_line(window, text, 0, 0)
+        self._row += 1
 
     def _add_cursor(self):
         self._edit_cursor(curses.A_REVERSE)

rtv/submission.py

@@ -17,6 +17,8 @@ class SubmissionController(PageController):
 
 class SubmissionPage(Page):
 
+    FOOTER = docs.FOOTER_SUBMISSION
+
     def __init__(self, reddit, term, config, oauth, url=None, submission=None):
         super(SubmissionPage, self).__init__(reddit, term, config, oauth)
 

rtv/subreddit.py

@@ -19,6 +19,8 @@ class SubredditController(PageController):
 
 class SubredditPage(Page):
 
+    FOOTER = docs.FOOTER_SUBREDDIT
+
     def __init__(self, reddit, term, config, oauth, name):
         """
         Params:
@@ -265,7 +267,7 @@ class SubredditPage(Page):
         row = n_title + offset + 2
         if row in valid_rows:
             text = '{author}'.format(**data)
-            self.term.add_line(win, text, row, 1, curses.A_BOLD)
+            self.term.add_line(win, text, row, 1, Color.GREEN)
             text = ' /r/{subreddit}'.format(**data)
             self.term.add_line(win, text, attr=Color.YELLOW)
             if data['flair']:

rtv/subscription.py

@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 
 import curses
 
+from . import docs
 from .page import Page, PageController
 from .content import SubscriptionContent, SubredditContent
 from .objects import Color, Navigator, Command
@@ -14,6 +15,8 @@ class SubscriptionController(PageController):
 
 class SubscriptionPage(Page):
 
+    FOOTER = docs.FOOTER_SUBSCRIPTION
+
     def __init__(self, reddit, term, config, oauth, content_type='subreddit'):
         super(SubscriptionPage, self).__init__(reddit, term, config, oauth)
 

rtv/terminal.py

@@ -664,18 +664,20 @@ class Terminal(object):
         """
 
         n_rows, n_cols = self.stdscr.getmaxyx()
-        attr = curses.A_BOLD | Color.CYAN
+        ch, attr = str(' '), curses.A_BOLD | curses.A_REVERSE | Color.CYAN
         prompt = self.clean(prompt, n_cols-1)
 
         # Create a new window to draw the text at the bottom of the screen,
         # so we can erase it when we're done.
         prompt_win = curses.newwin(1, len(prompt)+1, n_rows-1, 0)
-        self.add_line(prompt_win, prompt, attr=attr)
+        prompt_win.bkgd(ch, attr)
+        self.add_line(prompt_win, prompt)
         prompt_win.refresh()
 
         # Create a separate window for text input
         input_win = curses.newwin(1, n_cols-len(prompt), n_rows-1, len(prompt))
-        input_win.attrset(attr)
+        input_win.bkgd(ch, attr)
+        input_win.refresh()
 
         if key:
             curses.curs_set(1)