patch 8.0.0716: not easy to start Vim cleanly
Problem: Not easy to start Vim cleanly without changing the viminfo file.
Not possible to know whether the -i command line flag was used.
Solution: Add the --clean command line argument. Add the 'viminfofile'
option. Add "-u DEFAULTS".
diff --git a/runtime/doc/debug.txt b/runtime/doc/debug.txt
index f539aca..4547eab 100644
--- a/runtime/doc/debug.txt
+++ b/runtime/doc/debug.txt
@@ -1,4 +1,4 @@
-*debug.txt* For Vim version 8.0. Last change: 2012 Feb 11
+*debug.txt* For Vim version 8.0. Last change: 2017 Jul 15
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -53,7 +53,7 @@
valgrind --log-file=valgrind.log --leak-check=full ./vim
Note: Vim will run much slower. If your .vimrc is big or you have several
-plugins you need to be patient for startup, or run with the "-u NONE"
+plugins you need to be patient for startup, or run with the "--clean"
argument.
There are often a few leaks from libraries, such as getpwuid() and