Migrate collection key

Author: AndreasArvidsson

packages/cursorless-engine/src/languages/ruby.ts

@@ -8,7 +8,6 @@ import {
   createPatternMatchers,
   leadingMatcher,
   patternMatcher,
-  trailingMatcher,
 } from "../util/nodeMatchers";
 
 // Generated by the following command:
@@ -147,7 +146,6 @@ const nodeMatchers: Partial<
     "block_parameters",
     "argument_list",
   ),
-  collectionKey: trailingMatcher(["pair[key]"], [":"]),
   value: leadingMatcher(
     [
       "pair[value]",

queries/ruby.scm

@@ -134,3 +134,16 @@ operator: [
   method: (_) @_dummy
   (#eq? @_dummy lambda)
 ) @anonymousFunction
+
+;;!! {"1" => "one"}
+;;!   ^^^
+;;!          ^^^^^
+(pair
+  key: (_) @collectionKey
+  value: (_) @collectionKey.trailing.startOf
+) @_.domain
+
+(hash
+  "{" @collectionKey.iteration.start.endOf
+  "}" @collectionKey.iteration.end.startOf
+)