fix vim_legacy script

vim_legacy/autoload/banana.vim

@@ -9,26 +9,18 @@ endif
 let g:autoloaded_Banana= 1
 
 fun! banana#Enc() range
-	if line("'<") > 0
 	call s:ReplSel(s:Dec2Ban(s:GetSel()))
-	else
-		call s:EncLine()
-	endif
 endfun!
 
-fun! s:EncLine()
+fun! banana#EncLine()
 	call setline('.', substitute(getline('.'), '\d\d*', '\=toupper(s:Doban(submatch(0)))','g'))
 endfun!
 
 fun! banana#Dec() range
-	if line("'<") > 0
 		call s:ReplSel(s:Ban2Dec(s:GetSel()))
-	else
-		call s:DecLine()
-	endif
 endfun!
 
-fun! s:DecLine()
+fun! banana#DecLine()
 	call setline('.', substitute(getline('.'), '\C\u\u*', '\=s:Unban(tolower(submatch(0)))','g'))
 endfun!
 
@@ -103,7 +95,7 @@ fun! s:ReplSel(str)
 	let l:new_str = slice(l:lines[0],0,l:cstart - 1) . a:str . l:lines[-1][l:cend:]
 	let l:new_str_lst = split(l:new_str,'\n')
 	call setline(l:lstart ,l:new_str_lst)
-	delmarks < >
+	call setcursorcharpos(lstart, cstart)
 endfun!
 
 fun! s:Dec2Ban(text)

vim_legacy/plugin/banana.vim

@@ -17,10 +17,14 @@ if !hasmapto('<Plug>BananaDec')
 	map <unique> <Leader>d <Plug>BananaDec
 endif
 
-noremap <silent> <unique> <script> <Plug>BananaEnc
+vnoremap <silent> <unique> <script> <Plug>BananaEnc
 			\ :call banana#Enc()<CR>
-noremap <silent> <unique> <script> <Plug>BananaDec
+vnoremap <silent> <unique> <script> <Plug>BananaDec
 			\ :call banana#Dec()<CR>
+nnoremap <silent> <unique> <script> <Plug>BananaEnc
+			\ :call banana#EncLine()<CR>
+nnoremap <silent> <unique> <script> <Plug>BananaDec
+			\ :call banana#DecLine()<CR>
 
 let &cpo= s:keepcpo
 unlet s:keepcpo