vim: optimize StripWhite function

2019-07-28 15:06:07 -04:00 · 2019-07-28 15:06:07 -04:00 · e660740133
parent 4d353febf1
commit e660740133
1 changed files with 3 additions and 3 deletions
--- a/vim/vimrc
+++ b/vim/vimrc
@ -333,9 +333,9 @@ endfu
 fu! s:StripWhite()
 ruby<<
 	for ln in 1..$curbuf.length
-		rs = $curbuf[ln].rstrip
-		if $curbuf[ln] != rs
-			$curbuf[ln] = rs
+		li = $curbuf[ln]
+		if li[-1] == ?\s
+			$curbuf[ln] = li.rstrip!
 		end
 	end
 .