From: Nick Bowler <nbowler@elliptictech.com>
Date: Fri, 3 Feb 2012 14:10:33 +0000 (-0500)
Subject: Tighten constraints on line when restoring last file position.
X-Git-Url: https://git.draconx.ca/gitweb/vimconf.git/commitdiff_plain/0b203a2db3676d26ab822c52353bc739baff3f75

Tighten constraints on line when restoring last file position.

Otherwise, line2byte(1) will returns -1 when opening an empty file, and
an error will be produced when trying to jump to that non-existent
position.  Just require the previous line to be >1 before trying to use
it, since changing position to line 1 is pointless anyway.
---

diff --git a/plugin/keymap.vim b/plugin/keymap.vim
index f53735f..48fe142 100644
--- a/plugin/keymap.vim
+++ b/plugin/keymap.vim
@@ -17,6 +17,6 @@ let g:leave_my_cursor_position_alone=1
 
 " Jump to last cursor position when editing a file.
 autocmd BufReadPost *
-	\ if line("'\"") > 0 && line("'\"") <= line("$") |
+	\ if line("'\"") > 1 && line("'\"") <= line("$") |
 	\	execute "goto" line2byte(line("'\"")) |
 	\ endif