vim-patch:8.2.2206: :exe command line completion only works for first argument

Problem:    :exe command line completion only works for first argument.
Solution:   Skip over text if more is following. (closes vim/vim#7546)
https://github.com/vim/vim/commit/4941b5effd7f6a26583a949c92ee50276a3b43f9

Port "IS_WHITE_OR_NUL" macro from patch v8.2.0562
as "ascii_iswhite_or_nul()" inline function.

N/A patches for version.c:

vim-patch:8.2.0782: cannot build with Lua on MS-Windows

Problem:    Cannot build with Lua on MS-Windows.
Solution:   Add DLL symbol for luaL_Loadstring. (Ken Takata)
https://github.com/vim/vim/commit/df1643a6a7886b9363c2a98438e61cbe1c803d41

vim-patch:8.2.0856: CTRL-S stops output

Problem:    CTRL-S stops output.
Solution:   Invert the IXON flag. (closes vim/vim#6166)
https://github.com/vim/vim/commit/928eec649b8af389de0fdb7aba2034d27df3e058

vim-patch:8.2.1212: cannot build with Lua 5.4

Problem:    Cannot build with Lua 5.4.
Solution:   Use luaL_typeerror instead defining it. (closes vim/vim#6454)
https://github.com/vim/vim/commit/5551b131daef3a621a28dcbbe118920f5b9fabe6

vim-patch:8.2.2211: MS-Windows: can't load Python dll if not in the path

Problem:    MS-Windows: can't load Python dll if not in the path.
Solution:   Use the InstallPath registry entry. (Kelvin Lee, closes vim/vim#7540)
https://github.com/vim/vim/commit/b2f9e0e2c537bcde16dab3b62687a17e17849ce1

1 files changed, 12 insertions, 0 deletions

diff --git a/src/nvim/ascii.h b/src/nvim/ascii.h
index 2397af27cc..f41068ea70 100644
--- a/src/nvim/ascii.h
+++ b/src/nvim/ascii.h
@@ -89,6 +89,10 @@ static inline bool ascii_iswhite(int)
   REAL_FATTR_CONST
   REAL_FATTR_ALWAYS_INLINE;
 
+static inline bool ascii_iswhite_or_nul(int)
+  REAL_FATTR_CONST
+  REAL_FATTR_ALWAYS_INLINE;
+
 static inline bool ascii_isdigit(int)
   REAL_FATTR_CONST
   REAL_FATTR_ALWAYS_INLINE;
@@ -117,6 +121,14 @@ static inline bool ascii_iswhite(int c)
   return c == ' ' || c == '\t';
 }
 
+/// Checks if `c` is a space or tab character or NUL.
+///
+/// @see {ascii_isdigit}
+static inline bool ascii_iswhite_or_nul(int c)
+{
+  return ascii_iswhite(c) || c == NUL;
+}
+
 /// Check whether character is a decimal digit.
 ///
 /// Library isdigit() function is officially locale-dependent and, for