From 4eb142f620c6e4bf9ecb59401fae110084508775 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Tue, 28 May 2019 22:11:42 +1200
Subject: Refactor as expression mapping

This makes any errors from  :next  work in a more natural way.
---
 autoload/scroll_next.vim | 4 ++--
 plugin/scroll_next.vim   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/autoload/scroll_next.vim b/autoload/scroll_next.vim
index 8758208..cb40a18 100644
--- a/autoload/scroll_next.vim
+++ b/autoload/scroll_next.vim
@@ -2,8 +2,8 @@
 " page forward with PageDown
 function! scroll_next#ScrollNext() abort
   if line('w$') == line('$')
-    silent! next
+    return ":\<C-U>next\<CR>"
   else
-    execute "normal! \<PageDown>"
+    return "\<PageDown>"
   endif
 endfunction
diff --git a/plugin/scroll_next.vim b/plugin/scroll_next.vim
index 4535223..ae3f269 100644
--- a/plugin/scroll_next.vim
+++ b/plugin/scroll_next.vim
@@ -11,6 +11,6 @@ endif
 let loaded_scroll_next = 1
 
 " Mapping setup
-nnoremap <silent> <unique>
+nnoremap <expr> <silent> <unique>
       \ <Plug>(ScrollNext)
-      \ :<C-U>call scroll_next#ScrollNext()<CR>
+      \ scroll_next#ScrollNext()
-- 
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