Problem: When Vim 8 reads an old viminfo and exits, the next time marks are
not read from viminfo. (Ned Batchelder)
Solution: Set a mark when it wasn't set before, even when the timestamp is
zero. (closes#1170)
Problem: Fail to read register content from viminfo if it is 438 characters
long. (John Chen)
Solution: Adjust the check for line wrapping. (closes#1010)
Problem: Adding pattern to ":oldfiles" is not a generic solution.
Solution: Add the ":filter /pat/ cmd" command modifier. Only works for some
commands right now.
Problem: Mark " is not set when closing a window in another tab. (Guraga)
Solution: Check all tabs for the window to be valid. (based on patch by
Hirohito Higashi, closes#974)
Problem: When updating viminfo with file marks there is no time order.
Solution: Remember the time when a buffer was last used, store marks for
the most recently used buffers.
Problem: When writing viminfo merging current history with history in
viminfo may drop recent history entries.
Solution: Add new format for viminfo lines, use it for history entries. Use
a timestamp for ordering the entries. Add test_settime().
Add the viminfo version. Does not do merging on timestamp yet.
Problem: New lines in the viminfo file are dropped.
Solution: Copy lines starting with "|". Fix that when using :rviminfo in a
function global variables were restored as function-local
variables.
