add TODOs for future refactoring

Library/Homebrew/rubocops/lines.rb

@@ -118,6 +118,7 @@ module RuboCop
           depends_on_build_regex = /depends_on .+ (if build\.with(out)?\?\(["']\w+["']\))/
 
           find_instance_method_call(body_node, :build, :with?) do |n|
+            # TODO: this should be refactored to a direct method match
             next unless match = n.parent.source.match(depends_on_build_regex)
 
             problem "Use `:optional` or `:recommended` instead of `#{match[1]}`"

Library/Homebrew/rubocops/text.rb

@@ -112,6 +112,7 @@ module RuboCop
 
             parent = n.parent
             # Only look at keywords that have `prefix` before them
+            # TODO: this should be refactored to a direct method match
             prefix_keyword_regex = %r{(prefix\s*\+\s*["'](bin|include|libexec|lib|sbin|share|Frameworks))["'/]}
             if match = parent.source.match(prefix_keyword_regex)
               offending_node(parent)