fix splat regression

Author: msftrncs

PowerShellSyntax.tmLanguage

@@ -2714,7 +2714,7 @@
 					<key>comment</key>
 					<string>patterns that indicate an expression, might be able to simplify this to include expression_mode and then see if the cursor advanced, sorta, don't forget about 'notCode', maybe check operand/operator only first, as redirect could also be a problem.</string>
 					<key>begin</key>
-					<string>(?=\$[{(\w:$?^]|@?[({]|(?&gt;@(?:(?&gt;[\w][\w?]*:(?!:)|:)?(?:[\w?](?:[\w?]|:(?!:))*|:(?!:))|[$^:]))[^~`!@#$%^*&lt;&gt;\]\\/"\x{201C}-\x{201E}'\x{2018}-\x{201B}+\x{2013}-\x{2015}-]|[,\["\x{201C}-\x{201E}'\x{2018}-\x{201B}])|(?=@?(['\x{2018}-\x{201B}"\x{201C}-\x{201E}])(?:(?&lt;!@\g&lt;1&gt;)|\s*$))|(?=[\x{2013}-\x{2015}-][\s#{(,;|)}&lt;&gt;.!+%*/="\x{201C}-\x{201E}'\x{2018}-\x{201B}\x{2013}-\x{2015}-])</string>
+					<string>(?=[$@][{(\w:$?^]|[({]|[,\["\x{201C}-\x{201E}'\x{2018}-\x{201B}])|(?=@?(['\x{2018}-\x{201B}"\x{201C}-\x{201E}])(?:(?&lt;!@\g&lt;1&gt;)|\s*$))|(?=[\x{2013}-\x{2015}-][\s#{(,;|)}&lt;&gt;.!+%*/="\x{201C}-\x{201E}'\x{2018}-\x{201B}\x{2013}-\x{2015}-])</string>
 					<key>end</key>
 					<string>$(?=\n)|(?=[;)}\]])</string>
 					<key>patterns</key>
@@ -2946,6 +2946,25 @@
 					<key>include</key>
 					<string>#substatement</string>
 				</dict>
+				<dict>
+					<key>comment</key>
+					<string>splatting cannot have members and certain characters following, including no line comment</string>
+					<key>match</key>
+					<string>(?&gt;@(?:(?&gt;[\w][\w?]*:(?!:)|:)?(?:[\w?](?:[\w?]|:(?!:))*|:(?!:))|[$^:]))(?![~`!@#$%^*&lt;&gt;\]\\/"\x{201C}-\x{201E}'\x{2018}-\x{201B}+-])</string>
+					<key>captures</key>
+					<dict>
+						<key>0</key>
+						<dict>
+							<key>patterns</key>
+							<array>
+								<dict>
+									<key>include</key>
+									<string>#variable_inner</string>
+								</dict>
+							</array>
+						</dict>
+					</dict>
+				</dict>
 				<dict>
 					<key>include</key>
 					<string>#unquotedArgument</string>
@@ -5874,20 +5893,9 @@
 					<key>comment</key>
 					<string>splatting cannot have members and certain characters following, including no line comment</string>
 					<key>match</key>
-					<string>\G(?&gt;@(?:(?&gt;[\w][\w?]*:(?!:)|:)?(?:[\w?](?:[\w?]|:(?!:))*|:(?!:))|[$^:]))(?![~`!@#$%^*&lt;&gt;\]\\/"\x{201C}-\x{201E}'\x{2018}-\x{201B}+-])</string>
-					<key>captures</key>
-					<dict>
-						<key>0</key>
-						<dict>
-							<key>patterns</key>
-							<array>
-								<dict>
-									<key>include</key>
-									<string>#variable_inner</string>
-								</dict>
-							</array>
-						</dict>
-					</dict>
+					<string>(?&gt;@(?:(?&gt;[\w][\w?]*:(?!:)|:)?(?:[\w?](?:[\w?]|:(?!:))*|:(?!:))|[$^:]))</string>
+					<key>name</key>
+					<string>invalid.splat.powershell</string>
 				</dict>
 			</array>
 		</dict>