Allow indented comments in line continuation

Author: michaelblyons

PowerShell.sublime-syntax

@@ -1270,7 +1270,7 @@ contexts:
         1: invalid.illegal.unexpected-whitespace.powershell
 
   line-continuation-body:
-    - match: ^
+    - match: ^(?!\s*#)
       pop: 1
 
   comma-separators:

Tests/syntax_test_PowerShell.ps1

@@ -945,6 +945,7 @@ $a3[1..2]
 #       ^^^^ meta.number.float.decimal.powershell constant.numeric.value.powershell
 #         ^ punctuation.separator.decimal.powershell
 #            ^ punctuation.separator.continuation.line.powershell
+    # An indented comment doesn't interrupt line continuation
     -p3 $value | Invoke-Something -verbose
 #^^^^^^^^^^^^^^ meta.function-call.arguments.powershell
 #   ^^^ variable.parameter.option.powershell