Name the anonymous member contexts

Author: michaelblyons

PowerShell.sublime-syntax

@@ -620,34 +620,33 @@ contexts:
       captures:
         1: meta.function-call.powershell support.function.constructor.powershell
         2: meta.function-call.arguments.powershell punctuation.section.arguments.begin.powershell
-      push:
-        - meta_content_scope: meta.function-call.arguments.powershell
-        - match: \)
-          scope: meta.function-call.arguments.powershell punctuation.section.arguments.end.powershell
-          pop: 1
-        - include: expressions
+      push: inside-function-call-arguments
     - match: (\w+)(\()
       captures:
         1: meta.function-call.powershell variable.function.powershell
         2: meta.function-call.arguments.powershell punctuation.section.arguments.begin.powershell
-      push:
-        - meta_content_scope: meta.function-call.arguments.powershell
-        - match: \)
-          scope: meta.function-call.arguments.powershell punctuation.section.arguments.end.powershell
-          pop: 1
-        - include: expressions
+      push: inside-function-call-arguments
     - match: \w+
       scope: variable.other.member.powershell
     - match: \[
       scope: punctuation.section.brackets.begin.powershell
-      push:
-        - meta_scope: meta.brackets.indexer.powershell
-        - match: \]
-          scope: punctuation.section.brackets.end.powershell
-          pop: 1
-        - include: expressions
+      push: inside-indexer
     - include: immediately-pop
 
+  inside-function-call-arguments:
+    - meta_content_scope: meta.function-call.arguments.powershell
+    - match: \)
+      scope: meta.function-call.arguments.powershell punctuation.section.arguments.end.powershell
+      pop: 1
+    - include: expressions
+
+  inside-indexer:
+    - meta_scope: meta.brackets.indexer.powershell
+    - match: \]
+      scope: punctuation.section.brackets.end.powershell
+      pop: 1
+    - include: expressions
+
 ###[ GROUPS ]##################################################################
 
   groups: