From c0e1371d3bdb9749d39c63e86a3678eb434d4ccb Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Tue, 7 Nov 2017 09:30:05 +1300
Subject: Add :StripTrailingWhitespace command

This is optional; if the user's Vim doesn't have the 'user_commands'
feature, the command will just quietly not be created.
---
 vim/plugin/strip_trailing_whitespace.vim | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'vim/plugin')

diff --git a/vim/plugin/strip_trailing_whitespace.vim b/vim/plugin/strip_trailing_whitespace.vim
index 9fb2e65b..1264a11f 100644
--- a/vim/plugin/strip_trailing_whitespace.vim
+++ b/vim/plugin/strip_trailing_whitespace.vim
@@ -1,6 +1,6 @@
 "
-" strip_trailing_whitespace.vim: User-defined key mapping to strip trailing
-" whitespace in the whole document.
+" strip_trailing_whitespace.vim: User-defined key mapping and optional command
+" to strip trailing whitespace in the whole document.
 "
 " Author: Tom Ryder <tom@sanctum.geek.nz>
 " License: Same as Vim itself
@@ -67,3 +67,10 @@ endfunction
 noremap <silent> <unique>
       \ <Plug>StripTrailingWhitespace
       \ :<C-U>call <SID>StripTrailingWhitespace()<CR>
+
+" Define a user command too, if we can
+if has('user_commands')
+  command -nargs=0
+        \ StripTrailingWhiteSpace
+        \ call <SID>StripTrailingWhitespace()
+endif
-- 
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