Try to silence errors during startup caused by :redraw

See also: xolox/vim-easytags#69

Author: xolox

README.md

@@ -38,7 +38,7 @@ from the source code of the miscellaneous scripts using the Python module
 <!-- Start of generated documentation -->
 
 The documentation of the 95 functions below was extracted from
-19 Vim scripts on October 28, 2014 at 02:06.
+19 Vim scripts on November 13, 2014 at 23:19.
 
 ### Asynchronous Vim script evaluation
 

autoload/xolox/misc.vim

@@ -1,7 +1,7 @@
 " The version of my miscellaneous scripts.
 "
 " Author: Peter Odding <[email protected]>
-" Last Change: October 28, 2014
+" Last Change: November 13, 2014
 " URL: http://peterodding.com/code/vim/misc/
 
-let g:xolox#misc#version = '1.17'
+let g:xolox#misc#version = '1.17.1'

autoload/xolox/misc/msg.vim

@@ -1,7 +1,7 @@
 " Functions to interact with the user.
 "
 " Author: Peter Odding <[email protected]>
-" Last Change: June 2, 2013
+" Last Change: November 13, 2014
 " URL: http://peterodding.com/code/vim/misc/
 
 if !exists('g:xolox_message_buffer')
@@ -77,8 +77,9 @@ function! s:show_message(hlgroup, args) " {{{1
         autocmd! CursorHold,CursorHoldI * call s:clear_message()
       augroup END
       execute 'echohl' a:hlgroup
-      " Redraw to avoid |hit-enter| prompt.
-      redraw
+      " Redraw to avoid the |hit-enter| prompt. We use :silent to avoid issues
+      " like this one: https://github.com/xolox/vim-easytags/issues/69.
+      silent! redraw
       for line in split(message, "\n")
         echomsg line
       endfor

doc/misc.txt

@@ -170,7 +170,7 @@ from the source code of the miscellaneous scripts using the Python module
 'vimdoctool.py' included in vim-tools [5].
 
 The documentation of the 95 functions below was extracted from 19 Vim scripts
-on October 28, 2014 at 02:06.
+on November 13, 2014 at 23:19.
 
 -------------------------------------------------------------------------------
                                       *misc-asynchronous-vim-script-evaluation*