Recognize wildcards in unquoted strings

Author: michaelblyons

PowerShell.sublime-syntax

@@ -374,6 +374,7 @@ contexts:
           pop: 1
         - include: path-punctuation
         - include: escape-sequences
+        - include: string-wildcards
 
   command-ending-sequences:
     - include: line-continuations
@@ -888,8 +889,9 @@ contexts:
       scope: keyword.operator.arithmetic.powershell
     - match: -(?![[:alpha:]-])
       scope: keyword.operator.arithmetic.powershell
-    - match: \*
+    - match: \*(?!\.?[[:alpha:]])
       scope: keyword.operator.arithmetic.powershell
+    # Exclude foreach shortcut
     - match: '%(?!\s*\{)'
       scope: keyword.operator.arithmetic.powershell
     - match: \|\||&&
@@ -1114,6 +1116,12 @@ contexts:
     - match: '[:,;]'
       scope: punctuation.separator.powershell
 
+  string-wildcards:
+    - match: \*
+      scope: constant.other.wildcard.asterisk.powershell
+    - match: \?
+      scope: constant.other.wildcard.questionmark.powershell
+
   numbers:
     # Binary numbers
     - match: \b(0[bB])([01]*)({{int_suffix}}?{{unit_suffix}}?)

Tests/syntax_test_PowerShell.ps1

@@ -924,8 +924,9 @@ $a3[1..2]
     ls *.ps1 -recurse
 #   ^^ meta.function-call.powershell variable.function.powershell
 #   @@ reference
-#      ^ keyword.operator.arithmetic.powershell
-#       ^^^^ string.unquoted.powershell
+#      ^^^^^ string.unquoted.powershell
+#      ^ constant.other.wildcard.asterisk.powershell
+#       ^ punctuation.separator.powershell
 #            ^^^^^^^^ variable.parameter.option.powershell
 #            ^ punctuation.definition.parameter.powershell