Problem: Searching for a character matches an illegal byte and causes
invalid memory access. (Dominique Pelle)
Solution: Do not match an invalid byte when search for a character in a
string. Fix equivalence classes using negative numbers, which
result in illegal bytes.
d82a2a990b
Problem: When there are illegal utf-8 characters the old regexp engine may
go past the end of a string.
Solution: Only advance to the end of the string. (Dominique Pelle)
0e462411ca
libmsgpack was the old C++ library provided by msgpack-c. The C library
is libmsgpackc.
The C++ support became header-only, but there was a bug
(msgpack/msgpack-c#395) wherein using msgpack-c's CMake build system
would only install libmsgpack instead of libmsgpackc.
Searching for both libraries, but preferring libmsgpackc, allows for
building against older msgpack-c releases and prepares for the upcoming
msgpack-c release which fixes the aforementioned issues.
Signed-off-by: James McCoy <jamessan@jamessan.com>
Problem: Autocommands triggered by quickfix cannot get the current title
value.
Solution: Set w:quickfix_title earlier. (Yannick)
Also move the check for a title into the function.
81278efadf
Problem: 'foldcolumn' may be set such that it fills the whole window, not
leaving space for text.
Solution: Reduce the foldcolumn width when there is not sufficient room.
(idea by Christian Brabandt)
1c93429c48
This is consistent with VIM behavior. When showing a visual selection,
VIM only extends it past the last character if eol is in listchars (even
if nolist is set).
`RedirectStream` is used to redirect `stdout` and `stderr`, but are
missing certain I/O methods available on other file-like objects.
This causes external plugins (like `colorama`) to crash.
Inheriting from `io.IOBase` adds an abstract implementation of these
methods, which will at least keep the python code running.
Fixes#4045
When using the Visual Studio generator don't use get_target_property for
custom command, because it returns unexpanded VS variables (e.g.
$(Configuration)) within the result as part of the LOCATION path.
The single case where this is a problem is for getting the output path for
nvim-test, instead we use a path here.
