fix(ruby): narrow context window for ruby

Attempt at fix #361

Author: renatolond

queries/ruby/context.scm

@@ -1,35 +1,46 @@
 (class
-  (body_statement) @context.end) @context
+  name: (constant)
+  (_) @context.end) @context
 
 (singleton_class
-  (body_statement) @context.end) @context
+  value: (self) @context.end) @context
 
 (module
-  (body_statement) @context.end) @context
+  name: (constant) @context.end) @context
+
+(method
+  name: (identifier)
+  parameters: (method_parameters) @context.end) @context
 
 (method
-  (body_statement) @context.end) @context
+  name: (identifier) @context.end) @context
+
+(singleton_method
+  object: (self)
+  name: (identifier)
+  parameters: (method_parameters) @context.end) @context
 
 (singleton_method
-  (body_statement) @context.end) @context
+  object: (self)
+  name: (identifier) @context.end) @context
 
 (if
   (then) @context.end) @context
 
 (if
-  (else
-    (_) @context.end)) @context
+  condition: (_) @context.end) @context
+
+(else
+  (_) @context.end) @context
 
 (unless
   (then) @context.end) @context
 
 (unless
-  (else
-    (_) @context.end)) @context
+  condition: (_) @context.end) @context
 
-(_
-  (do_block
-    (body_statement) @context.end)) @context
+(do_block
+  parameters: (block_parameters) @context.end) @context
 
 (call
   method: (identifier) @_identifier

test/lang/test.rb

@@ -1,45 +1,108 @@
+# {{TEST}}
 # frozen_string_literal: true
 
-module Bar # BUG: The contexts here include too many newlines
-  class Foo
-    class << self
-      def run
+# BUG: The contexts need newlines or they don't appear
 
+# Comment before module starts
+module Bar # {{CONTEXT}}
+  # Comment after module starts
 
 
+  # {{CURSOR}}
+  # Comment before class starts
+  class Foo # {{CONTEXT}}
+    # Comment after class starts
 
-        if false
-          (20..30).each do |element|
-            block.call(element)
-          end
-        else
-          1 + 1
-        end
-      end
-    end
 
-    def self.other_method
-      unless false
-        (10..20).each do |element|
-          block.call(element)
-        end
-      else
-        1 + 1
-      end
-    end
+    # {{CURSOR}}
+    # Comment before singleton class starts
+    class << self # {{CONTEXT}}
+      # Comment after singleton class starts
 
-    def run(&block)
-      unless false
-        (1..10).each do |element|
-          block.call(element)
-        end
-      else
-        1 + 1
+
+      # {{CURSOR}}
+      # Comment before method starts
+      def run # {{CONTEXT}}
+        # Comment after method starts
+
+
+        # {{CURSOR}}
+        if false # {{CONTEXT}}
+          # Comment after if starts
+
+
+          # {{CURSOR}}
+          (20..30).each do |element| # {{CONTEXT}}
+            # Comment after block starts
+
+
+            block.call(element) # {{CURSOR}}
+          end # {{POPCONTEXT}}
+        else # {{CONTEXT}}
+          # Comment after else starts
+
+
+          1 + 1 #{{CURSOR}}
+        end # {{POPCONTEXT}}
+      end # {{POPCONTEXT}}
+    end # {{POPCONTEXT}}
+    # {{POPCONTEXT}} # XXX: Extra pop to pop the else context
+
+    # Comment before singleton method
+    def self.other_method # {{CONTEXT}}
+      # Comment after singleton method starts
+
+
+      # {{CURSOR}}
+      unless false # {{CONTEXT}}
+        # Comment after unless starts
+
+
+        # {{CURSOR}}
+        (10..20).each do |element| # {{CONTEXT}}
+          # Comment after block starts
+
+
+          block.call(element) # {{CURSOR}}
+        end # {{POPCONTEXT}}
+      else # {{CONTEXT}}
+        # Comment after else starts
+
+
+        1 + 1 # {{CURSOR}}
+      end # {{POPCONTEXT}}
+    end # {{POPCONTEXT}}
+    # {{POPCONTEXT}} # XXX: Extra pop to pop the else context
+
+    # Comment before method starts
+    def run(&block) # {{CONTEXT}}
+      # Comment after method starts
+
+
+      # {{CURSOR}}
+      unless false # {{CONTEXT}}
+        # Comment after unless starts
+
+
+        # {{CURSOR}}
+        (1..10).each do |element| # {{CONTEXT}}
+          # Comment after block starts
+
+
+          block.call(element) # {{CURSOR}}
+        end # {{POPCONTEXT}}
+      else # {{CONTEXT}}
+        # Comment after else starts
+
+
+        1 + 1 # {{CURSOR}}
       end
     end
   end
 end
 
+# {{TEST}}
+
 RSpec.describe 'foo' do # {{CONTEXT}}
   context 'bar' do # {{CONTEXT}}
     shared_context 'shared context' do # {{CONTEXT}}