Fixed a few imports and docs.

rtv/__main__.py

@@ -45,8 +45,8 @@ def command_line():
     parser.add_argument('-l', dest='link', help='full link to a submission')
     parser.add_argument('--unicode', action='store_true',
                         help='enable unicode (experimental)')
-    parser.add_argument('--log', action='store',
-                        help='Log all HTTP requests to the given file')
+    parser.add_argument('--log', metavar='FILE', action='store',
+                        help='Log HTTP requests')
 
     group = parser.add_argument_group('authentication (optional)', AUTH)
     group.add_argument('-u', dest='username', help='reddit username')

rtv/curses_helpers.py

@@ -3,6 +3,7 @@ import time
 import threading
 import curses
 from curses import textpad, ascii
+from contextlib import contextmanager
 
 from .docs import HELP
 from .helpers import strip_textpad

rtv/docs.py

@@ -11,10 +11,9 @@ Reddit Terminal Viewer is a lightweight browser for www.reddit.com built into a
 terminal window.
 """
 
-AUTH = """
-Authenticating is required to vote and leave comments. For added security, it
-is recommended that only you only provide a username. There will be an
-additional prompt for the password if it is not provided.
+AUTH = """\
+Authenticating is required to vote and leave comments. If only a username is
+given, the program will display a secure prompt to enter a password.
 """
 
 CONTROLS = """

rtv/submission.py

@@ -6,9 +6,9 @@ import praw.errors
 
 from .content import SubmissionContent
 from .page import BasePage
-from .workers import LoadScreen, open_browser
-from .curses_helpers import (BULLET, UARROW, DARROW, Color, show_help,
-                             text_input)
+from .helpers import clean, open_browser
+from .curses_helpers import (BULLET, UARROW, DARROW, Color, LoadScreen,
+                             show_help, text_input)
 
 __all__ = ['SubmissionPage']
 

rtv/subreddit.py

@@ -7,9 +7,9 @@ from .exceptions import SubredditError
 from .page import BasePage
 from .submission import SubmissionPage
 from .content import SubredditContent
-from .workers import LoadScreen, open_browser
-from .curses_helpers import (BULLET, UARROW, DARROW, Color, text_input,
-                             show_notification, show_help)
+from .helpers import clean, open_browser
+from .curses_helpers import (BULLET, UARROW, DARROW, Color, LoadScreen, 
+                             text_input, show_notification, show_help)
 
 __all__ = ['opened_links', 'SubredditPage']