feat(ruby): add additional textobjects queries (#249)

Add additional `textobjects` queries for Ruby lang.

Author: vitallium

.tsqueryrc.json

@@ -65,6 +65,14 @@
       "script": "Also captures the script name (for different purposes)",
       "RUBY_TEST_NAME": "A ruby test name",
       "_ruby-test": "A ruby test name"
+    },
+    "textobjects": {
+      "function.around": "An entire function definition or equivalent small section of a file.",
+      "function.inside": "The function body (the stuff within the braces).",
+      "class.around": "An entire class definition or equivalent large section of a file.",
+      "class.inside": "The contents of a class definition.",
+      "comment.around": "An entire comment (e.g. all adjacent line comments, or a block comment).",
+      "comment.inside": "The contents of a comment."
     }
   }
 }

languages/ruby/textobjects.scm

@@ -7,6 +7,14 @@
   value: (_)
   (_)+ @class.inside) @class.around
 
+(call
+  receiver: (constant) @_class_const
+  method: (identifier) @_class_method
+  (#match? @_class_const "Class")
+  (#match? @_class_method "new")
+  (do_block
+    (_)+ @class.inside)) @class.around
+
 (module
   body: (_)? @class.inside) @class.around
 
@@ -17,5 +25,13 @@
 (method
   body: (_)? @function.inside) @function.around
 
+(do_block
+  body: (_)? @function.inside) @function.around
+
+(block
+  body: (_)? @function.inside) @function.around
+
 ; Comments
 (comment) @comment.inside
+
+(comment)+ @comment.around