remove trailing spaces

Author: mattn

README.md

@@ -3,14 +3,14 @@
 - New mappings on the gist-listing buffer:
     - Both `o` or `Enter` open the gist file in a new buffer, and close the
       gist-vim listing one.
-    - `b` opens the gist file in a browser; this is necessary because 
+    - `b` opens the gist file in a browser; this is necessary because
       `Shift-Enter` (as was originally) only works for GUI vim.
     - `y` copies the contents of the selected gist to the clipboard, and
       closes the gist-vim buffer.
     - `p` pastes the contents of the selected gist to the buffer from where
       gist-vim was called, and closes the gist-vim buffer.
     - Hitting `Escape` or `Tab` at the gist-vim buffer closes it.
-- Gist listing has fixed-length columns now, more amenable to eye inspection. 
+- Gist listing has fixed-length columns now, more amenable to eye inspection.
   Every line on the gist-listing buffer contains the gist id, name and
   description, in that order. Columns are now padded and truncated to offer a
   faster browsing, in the following way:
@@ -20,23 +20,23 @@
 
     `let g:gistvim_namelength = 20`
 
-    The default value for `gistvim_namelength` is 30. If the gist (file)name 
+    The default value for `gistvim_namelength` is 30. If the gist (file)name
     exceeds that length, it is truncated to the specified length.
-  - Finally, the gist description is truncated in length to fit the remaining 
+  - Finally, the gist description is truncated in length to fit the remaining
     of the line, avoiding wrapped lines that mess up the table layout.
-  - Note that the gist listing buffer now does not show the field 'code' 
+  - Note that the gist listing buffer now does not show the field 'code'
     (not sure what that did in the first place).
 
 - Now the listing is complete (no need to select 'more' to see the following
   gists on the list), in this way the user can later perform a search (using vim's `/`,
-  for instance) for the sought gist by name, description, etc. 
+  for instance) for the sought gist by name, description, etc.
 - The first line on the gist-listing states the number of gists listed and the
   user whose gists are being listed.
 - The height of the gist-listing buffer is now determined in the following way.
   If the number of gists listed equals or exceeds 10, then the height is fixed at 10. If
   it is smaller than 10, then the height is adjusted so that there are no empty
   lines displayed on the buffer. Note: right now this value (10) is fixed; I'm
-  going to change it to a global plugin variable that defaults to 10. 
+  going to change it to a global plugin variable that defaults to 10.
 
 ### Gist.vim
 
@@ -241,14 +241,14 @@ You need to install webapi-vim also:
 If you want to use latest one:
 
   https://github.com/mattn/webapi-vim
-  
+
 ### Install with [Vundle](https://github.com/gmarik/vundle)
 
 Add the following lines to your `.vimrc`.
 
     Bundle 'mattn/webapi-vim'
     Bundle 'mattn/gist-vim'
-    
+
 Now restart Vim and run `:BundleInstall`.
 
 ### Install with [NeoBundle](https://github.com/Shougo/neobundle.vim)

autoload/gist.vim

@@ -224,14 +224,14 @@ function! s:GistList(gistls, page) abort
       let plural=''
   endif
   " $put='more...'.line('$').' gist'.plural.' shown.'
-  call append(0, '      '.a:gistls.': '.numlines.' gist'.plural) 
-  
+  call append(0, '      '.a:gistls.': '.numlines.' gist'.plural)
+
   if numlines+1 > 11
       let listheight = 11
   else
       let listheight = numlines+1
   endif
-  execute 'resize ' . listheight 
+  execute 'resize ' . listheight
 
   let b:gistls = a:gistls
   let b:page = a:page
@@ -243,12 +243,12 @@ function! s:GistList(gistls, page) abort
   syntax match Title /^gist: \S\+/hs=s+5 contains=ALL
   nnoremap <silent> <buffer> <cr> :call <SID>GistListAction(0)<cr>
   nnoremap <silent> <buffer> o :call <SID>GistListAction(0)<cr>
-  nnoremap <silent> <buffer> b :call <SID>GistListAction(1)<cr> 
+  nnoremap <silent> <buffer> b :call <SID>GistListAction(1)<cr>
   nnoremap <silent> <buffer> y :call <SID>GistListAction(2)<cr>
-  nnoremap <silent> <buffer> p :call <SID>GistListAction(3)<cr> 
+  nnoremap <silent> <buffer> p :call <SID>GistListAction(3)<cr>
   nnoremap <silent> <buffer> <esc> :bw<cr>
   " Next line (in original code) only works on GUI VIM
-  nnoremap <silent> <buffer> <s-cr> :call <SID>GistListAction(1)<cr> 
+  nnoremap <silent> <buffer> <s-cr> :call <SID>GistListAction(1)<cr>
 
   cal cursor(1+len(oldlines),1)
   nohlsearch
@@ -512,7 +512,7 @@ function! s:GistListAction(shift) abort
       wincmd w
       " bdelete
       bw
-    elseif a:shift == 2 
+    elseif a:shift == 2
       call s:GistGet(gistid, 1)
       bdelete
       bdelete

doc/gist-vim.txt

@@ -1,19 +1,19 @@
 *Gist.vim* Vimscript for creating gists (http://gist.github.com)
 
-Usage                                          |gist-vim-usage| 
-Tips                                           |gist-vim-tips| 
-License                                        |gist-vim-license| 
-Install                                        |gist-vim-install| 
-Requirements                                   |gist-vim-requirements| 
-Setup                                          |gist-vim-setup| 
-FAQ                                            |gist-vim-faq| 
+Usage                                          |gist-vim-usage|
+Tips                                           |gist-vim-tips|
+License                                        |gist-vim-license|
+Install                                        |gist-vim-install|
+Requirements                                   |gist-vim-requirements|
+Setup                                          |gist-vim-setup|
+FAQ                                            |gist-vim-faq|
 
-This is a vimscript for creating gists (http://gist.github.com) 
+This is a vimscript for creating gists (http://gist.github.com)
 
 For the latest version please see https://github.com/mattn/gist-vim.
 
 ==============================================================================
-USAGE                                                 *:Gist* *gist-vim-usage* 
+USAGE                                                 *:Gist* *gist-vim-usage*
 
 - Post current buffer to gist, using default privacy option. >
 
@@ -126,7 +126,7 @@ USAGE                                                 *:Gist* *gist-vim-usage*
   - 'y' will copy the contents of the selected gist to the clipboard,
     and close the gist-vim listing split.
   - 'p' will (copy and) paste the contents of the selected gist to the
-    buffer from which gist-vim was called, and close the gist-vim 
+    buffer from which gist-vim was called, and close the gist-vim
     listing split.
   - 'Esc' will close the gist-vim listing split without performing any
     further action.
@@ -246,13 +246,13 @@ LICENSE                                                     *gist-vim-license*
 
   Copyright 2010 by Yasuhiro Matsumoto
   modification, are permitted provided that the following conditions are met:
-  
+
   1. Redistributions of source code must retain the above copyright notice,
      this list of conditions and the following disclaimer.
   2. Redistributions in binary form must reproduce the above copyright notice,
      this list of conditions and the following disclaimer in the documentation
      and/or other materials provided with the distribution.
-  
+
   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
@@ -311,7 +311,7 @@ be kept for later use.  You can revoke the token at any time from the list of
 If you have two-factor authentication enabled on GitHub, you'll see the message
 "Must specify two-factor authentication OTP code." In this case, you need to
 create a "Personal Access Token" on GitHub's "Account Settings" page
-(https://github.com/settings/applications) and place it in a file 
+(https://github.com/settings/applications) and place it in a file
 named ~/.gist-vim like this:
 >
     token xxxxx

gist.vim.vimup

@@ -19,7 +19,7 @@ detailed_description: |
 
     :Gist -p
       post whole text to gist with private.
-      if you got empty gist list, try :Gist --abandon 
+      if you got empty gist list, try :Gist --abandon
 
     :Gist -a
       post whole text to gist with anonymous.
@@ -261,7 +261,7 @@ versions:
    This is an upgrade for Gist.vim: support changing gist filename.
 
 - '2.0': |
-   This is an upgrade for Gist.vim: bugfix for listing gists in specified user. 
+   This is an upgrade for Gist.vim: bugfix for listing gists in specified user.
 
 - '1.9': |
    This is an upgrade for Gist.vim: added support editing the gist. and bits bug fix.