Merge pull request #913 from lucc/trailing-white-space

Remove trailing white space

COPYING

@@ -77,7 +77,7 @@ modification follow.
 
   "Copyright" also means copyright-like laws that apply to other kinds of
 works, such as semiconductor masks.
- 
+
   "The Program" refers to any copyrightable work licensed under this
 License.  Each licensee is addressed as "you".  "Licensees" and
 "recipients" may be individuals or organizations.
@@ -510,7 +510,7 @@ actual knowledge that, but for the patent license, your conveying the
 covered work in a country, or your recipient's use of the covered work
 in a country, would infringe one or more identifiable patents in that
 country that you have reason to believe are valid.
-  
+
   If, pursuant to or in connection with a single transaction or
 arrangement, you convey, or propagate by procuring conveyance of, a
 covered work, and grant a patent license to some of the parties

alot/defaults/alot.rc.spec

@@ -239,7 +239,7 @@ msg_summary_hides_threadwide_tags = boolean(default=True)
 # first in the account block is used.
 reply_account_header_priority = force_list(default=list(From,To,Cc,Envelope-To,X-Envelope-To,Delivered-To))
 
-# Key bindings 
+# Key bindings
 [bindings]
     __many__ = string(default=None)
     [[___many___]]

docs/source/api/commands.rst

@@ -10,7 +10,7 @@ Command-line strings given by the user via the prompt or key bindings can be tra
 Specific actions are defined as subclasses of :class:`Command` and can be registered
 to a global command pool using the :class:`registerCommand` decorator.
 
-.. Note:: 
+.. Note::
 
     that the return value
     of :func:`commandfactory` depends on the current *mode* the user interface is in.
@@ -34,7 +34,7 @@ to a global command pool using the :class:`registerCommand` decorator.
 
 .. autoclass:: Command
     :members:
-    
+
 .. autoclass:: CommandParseError
 .. autoclass:: CommandArgumentParser
 .. autofunction:: commandfactory

docs/source/api/database.rst

@@ -3,7 +3,7 @@ Email Database
 
 .. module:: alot.db
 
-The python bindings to libnotmuch define :class:`notmuch.Thread` and 
+The python bindings to libnotmuch define :class:`notmuch.Thread` and
 :class:`notmuch.Message`, which unfortunately are very fragile.
 Alot defines the wrapper classes :class:`alot.db.Thread` and :class:`alot.db.Message` that
 use an :class:`manager.DBManager` instance to transparently provide persistent objects.

docs/source/api/interface.rst

@@ -27,7 +27,7 @@ input and acts on it:
 .. code-block:: python
 
     from twisted.internet import defer
-    
+
     @defer.inlineCallbacks
     def greet(ui):  # ui is instance of alot.ui.UI
         name = yield ui.prompt('pls enter your name')
@@ -102,7 +102,7 @@ Completion
 :meth:`alot.ui.UI.prompt` allows tab completion using a :class:`~alot.completion.Completer`
 object handed as 'completer' parameter. :mod:`alot.completion` defines several
 subclasses for different occasions like completing email addresses from an
-:class:`~alot.account.AddressBook`, notmuch tagstrings. Some of these actually build on top 
+:class:`~alot.account.AddressBook`, notmuch tagstrings. Some of these actually build on top
 of each other; the :class:`~alot.completion.QueryCompleter` for example uses a
 :class:`~alot.completion.TagsCompleter` internally to allow tagstring completion after
 "is:" or "tag:" keywords when typing a notmuch querystring.

docs/source/configuration/accounts_table

@@ -47,7 +47,7 @@
 
      where to store outgoing mails, e.g. `maildir:///home/you/mail/Sent`.
      You can use mbox, maildir, mh, babyl and mmdf in the protocol part of the URL.
-    
+
      .. note:: If you want to add outgoing mails automatically to the notmuch index
                you must use maildir in a path within your notmuch database path.
 
@@ -61,7 +61,7 @@
 
      where to store draft mails, e.g. `maildir:///home/you/mail/Drafts`.
      You can use mbox, maildir, mh, babyl and mmdf in the protocol part of the URL.
-    
+
      .. note:: You will most likely want drafts indexed by notmuch to be able to
                later access them within alot. This currently only works for
                maildir containers in a path below your notmuch database path.

docs/source/configuration/alotrc_table

@@ -82,7 +82,7 @@
 
      Format of the status-bar in bufferlist mode.
      This is a pair of strings to be left and right aligned in the status-bar that may contain variables:
-    
+
      * `{buffer_no}`: index of this buffer in the global buffer list
      * `{total_messages}`: total numer of messages indexed by notmuch
      * `{pending_writes}`: number of pending write operations to the index
@@ -227,7 +227,7 @@
      This is a pair of strings to be left and right aligned in the status-bar.
      Apart from the global variables listed at :ref:`bufferlist_statusbar <bufferlist-statusbar>`
      these strings may contain variables:
-    
+
      * `{to}`: To-header of the envelope
 
     :type: mixed_list
@@ -444,7 +444,7 @@
      This is a pair of strings to be left and right aligned in the status-bar.
      Apart from the global variables listed at :ref:`bufferlist_statusbar <bufferlist-statusbar>`
      these strings may contain variables:
-    
+
      * `{querystring}`: search string
      * `{result_count}`: number of matching messages
      * `{result_count_positive}`: 's' if result count is greater than 0.
@@ -578,7 +578,7 @@
      This is a pair of strings to be left and right aligned in the status-bar.
      Apart from the global variables listed at :ref:`bufferlist_statusbar <bufferlist-statusbar>`
      these strings may contain variables:
-    
+
      * `{tid}`: thread id
      * `{subject}`: subject line of the thread
      * `{authors}`: abbreviated authors string for this thread

docs/source/configuration/contacts_completion.rst

@@ -55,7 +55,7 @@ Both respect the `ignorecase` option which defaults to `True` and results in cas
 
           command = notmuch_abook.py lookup
           regexp = ^((?P<name>[^(\\s+\<)]*)\s+<)?(?P<email>[^@]+?@[^>]+)>?$
-    
+
     `notmuch address`
         Since version `0.19`, notmuch itself offers a subcommand `address`, that
         returns email addresses found in the notmuch index.

docs/source/configuration/hooks.rst

@@ -184,7 +184,7 @@ Apart from command pre- and posthooks, the following hooks will be interpreted:
     returns `prefix` and `suffix` for a sanitized filename to use while
     opening an attachment.
     The `prefix` and `suffix` are used to open a file named
-    `prefix` + `XXXXXX` + `suffix` in a temporary directory. 
+    `prefix` + `XXXXXX` + `suffix` in a temporary directory.
 
     :param filename: filename provided in the email (can be None)
     :type filename: str or None

docs/source/configuration/key_bindings.rst

@@ -31,7 +31,7 @@ Have a look at `the urwid User Input documentation <http://excess.org/urwid/wiki
 
 .. _config.key-bingings.defaults:
 
-Default bindings 
+Default bindings
 ----------------
 
 User-defined bindings are combined with the default bindings listed below.

docs/source/faq.rst

@@ -22,7 +22,7 @@ FAQ
 
 3. I want feature X!
 
-    Me too! Feel free to file a new or comment on existing 
+    Me too! Feel free to file a new or comment on existing
     `issues <https://github.com/pazz/alot/issues>`_ if you don't want/have the time/know how to
     implement it yourself. Be verbose as to how it should look or work when it's finished and
     give it some thought how you think we should implement it. We'll discuss it from there.
@@ -51,7 +51,7 @@ FAQ
 
     Lazyness and Ignorance: In most cases I simply did not or still don't know a better solution.
     I try to outsource as much as I can to well established libraries and be it only to avoid
-    having to read rfc's. But there are lots 
+    having to read rfc's. But there are lots
     of tasks I implemented myself, possibly overlooking a ready made and available solution.
     Twisted is such a feature-rich but gray area in my mind for example.
     If you think you know how to improve the current implementation let me know!

docs/source/index.rst

@@ -10,7 +10,7 @@ User Manual
 .. toctree::
    :maxdepth: 2
    :numbered:
-   
+
    installation
    usage/index
    configuration/index

docs/source/usage/modes/global.rst

@@ -55,10 +55,8 @@ The following commands are available globally
 
 .. describe:: help
 
-
     display help for a command. Use 'bindings' to
     display all keybings interpreted in current mode.'
-
 
     argument
         command or 'bindings'
@@ -154,7 +152,7 @@ The following commands are available globally
 
 .. describe:: call
 
-     Executes python code 
+    Executes python code
 
     argument
         python command string to call

docs/source/usage/modes/search.rst

@@ -98,7 +98,6 @@ The following commands are available in search mode
     A tag is considered present if at least one message contained in this
     thread is tagged with it. In that case this command will remove the tag
     from every message in the thread.
-
 
     argument
         comma separated list of tags

extra/colour_picker.py

@@ -42,10 +42,10 @@
 brown__   dark_red_   dark_magenta_   dark_blue_   dark_cyan_   dark_green_
 yellow_   light_red   light_magenta   light_blue   light_cyan   light_green
 
-              #00f#06f#08f#0af#0df#0ff        black_______    dark_gray___   
+              #00f#06f#08f#0af#0df#0ff        black_______    dark_gray___
             #60f#00d#06d#08d#0ad#0dd#0fd        light_gray__    white_______
-          #80f#60d#00a#06a#08a#0aa#0da#0fa        
-        #a0f#80d#60a#008#068#088#0a8#0d8#0f8        
+          #80f#60d#00a#06a#08a#0aa#0da#0fa
+        #a0f#80d#60a#008#068#088#0a8#0d8#0f8
       #d0f#a0d#80d#608#006#066#086#0a6#0d6#0f6
     #f0f#d0d#a0a#808#606#000#060#080#0a0#0d0#0f0#0f6#0f8#0fa#0fd#0ff
       #f0d#d0a#a08#806#600#660#680#6a0#6d0#6f0#6f6#6f8#6fa#6fd#6ff#0df
@@ -58,37 +58,37 @@
     #86d#66a#68a#6aa#6da                #f80#f86#f88#f8a#f8d#f8f#d6f#a0f
   #a6d#86a#668#688#6a8#6d8                #f60#f66#f68#f6a#f6d#f6f#d0f
 #d6d#a6a#868#666#686#6a6#6d6#6d8#6da#6dd    #f00#f06#f08#f0a#f0d#f0f
-  #d6a#a68#866#886#8a6#8d6#8d8#8da#8dd#6ad       
-    #d68#a66#a86#aa6#ad6#ad8#ada#add#8ad#68d   
-      #d66#d86#da6#dd6#dd8#dda#ddd#aad#88d#66d        g78_g82_g85_g89_g93_g100  
+  #d6a#a68#866#886#8a6#8d6#8d8#8da#8dd#6ad
+    #d68#a66#a86#aa6#ad6#ad8#ada#add#8ad#68d
+      #d66#d86#da6#dd6#dd8#dda#ddd#aad#88d#66d        g78_g82_g85_g89_g93_g100
                     #da6#da8#daa#dad#a8d#86d        g52_g58_g62_g66_g70_g74_
       #88a#8aa        #d86#d88#d8a#d8d#a6d        g27_g31_g35_g38_g42_g46_g50_
     #a8a#888#8a8#8aa    #d66#d68#d6a#d6d        g0__g3__g7__g11_g15_g19_g23_
-      #a88#aa8#aaa#88a                        
+      #a88#aa8#aaa#88a
             #a88#a8a
-"""                    
+"""
 
 CHART_88 = """
 brown__   dark_red_   dark_magenta_   dark_blue_   dark_cyan_   dark_green_
 yellow_   light_red   light_magenta   light_blue   light_cyan   light_green
 
-      #00f#08f#0cf#0ff            black_______    dark_gray___             
-    #80f#00c#08c#0cc#0fc            light_gray__    white_______           
+      #00f#08f#0cf#0ff            black_______    dark_gray___
+    #80f#00c#08c#0cc#0fc            light_gray__    white_______
   #c0f#80c#008#088#0c8#0f8
-#f0f#c0c#808#000#080#0c0#0f0#0f8#0fc#0ff            #88c#8cc        
-  #f0c#c08#800#880#8c0#8f0#8f8#8fc#8ff#0cf        #c8c#888#8c8#8cc   
+#f0f#c0c#808#000#080#0c0#0f0#0f8#0fc#0ff            #88c#8cc
+  #f0c#c08#800#880#8c0#8f0#8f8#8fc#8ff#0cf        #c8c#888#8c8#8cc
     #f08#c00#c80#cc0#cf0#cf8#cfc#cff#8cf#08f        #c88#cc8#ccc#88c
-      #f00#f80#fc0#ff0#ff8#ffc#fff#ccf#88f#00f            #c88#c8c        
-                    #fc0#fc8#fcc#fcf#c8f#80f    
-                      #f80#f88#f8c#f8f#c0f        g62_g74_g82_g89_g100  
+      #f00#f80#fc0#ff0#ff8#ffc#fff#ccf#88f#00f            #c88#c8c
+                    #fc0#fc8#fcc#fcf#c8f#80f
+                      #f80#f88#f8c#f8f#c0f        g62_g74_g82_g89_g100
                         #f00#f08#f0c#f0f        g0__g19_g35_g46_g52
 """
 
 CHART_16 = """
 brown__   dark_red_   dark_magenta_   dark_blue_   dark_cyan_   dark_green_
 yellow_   light_red   light_magenta   light_blue   light_cyan   light_green
 
-black_______    dark_gray___    light_gray__    white_______           
+black_______    dark_gray___    light_gray__    white_______
 """
 
 ATTR_RE = re.compile("(?P<whitespace>[ \n]*)(?P<entry>[^ \n]+)")
@@ -123,7 +123,7 @@ def parse_chart(chart, convert):
             attr, text = attrtext
             out.append((attr, text.ljust(elen)))
     return out
-            
+
 def foreground_chart(chart, background, colors):
     """
     Create text markup for a foreground colour chart
@@ -206,7 +206,7 @@ def on_mode_change(rb, state, colors):
         if state:
             is_foreground_chart = chart_radio_buttons[0].state
             set_mode(colors, is_foreground_chart)
-            
+
     def mode_rb(text, colors, state=False):
         # mode radio buttons
         rb = urwid.RadioButton(mode_radio_buttons, text, state)
@@ -216,10 +216,10 @@ def mode_rb(text, colors, state=False):
     def on_chart_change(rb, state):
         # handle foreground check box state change
         set_mode(screen.colors, state)
-        
+
     def click_exit(button):
         raise urwid.ExitMainLoop()
-    
+
     lb.extend([
         urwid.AttrMap(urwid.Text("Urwid Palette Test"), 'header'),
         urwid.AttrMap(urwid.Columns([
@@ -245,7 +245,7 @@ def click_exit(button):
         ])
 
     set_mode(16, True) # displays the chart
-    
+
     def unhandled_input(key):
         if key in ('Q','q','esc'):
             raise urwid.ExitMainLoop()