Actually there's no middleware anymore

spec/context_spec.cr

@@ -52,7 +52,7 @@ describe "Context" do
     io = IO::Memory.new
     response = HTTP::Server::Response.new(io)
     context = HTTP::Server::Context.new(request, response)
-    Kemal::Middleware::Filter::INSTANCE.call(context)
+    Kemal::FilterHandler::INSTANCE.call(context)
     Kemal::RouteHandler::INSTANCE.call(context)
     context.store["key"].should eq "value"
     context.store["before_get"].should eq "Kemal"

spec/handler_spec.cr

@@ -49,7 +49,7 @@ end
 
 describe "Handler" do
   it "adds custom handler before before_*" do
-    filter_middleware = Kemal::Middleware::Filter.new
+    filter_middleware = Kemal::FilterHandler.new
     filter_middleware._add_route_filter("GET", "/", :before) do |env|
       env.response << " is"
     end

spec/middleware/filters_spec.cr

@@ -1,11 +1,11 @@
 require "../spec_helper"
 
-describe "Kemal::Middleware::Filters" do
+describe "Kemal::FilterHandler" do
   it "executes code before home request" do
     test_filter = FilterTest.new
     test_filter.modified = "false"
 
-    filter_middleware = Kemal::Middleware::Filter.new
+    filter_middleware = Kemal::FilterHandler.new
     filter_middleware._add_route_filter("GET", "/greetings", :before) { test_filter.modified = "true" }
 
     kemal = Kemal::RouteHandler::INSTANCE
@@ -23,7 +23,7 @@ describe "Kemal::Middleware::Filters" do
     test_filter = FilterTest.new
     test_filter.modified = "false"
 
-    filter_middleware = Kemal::Middleware::Filter.new
+    filter_middleware = Kemal::FilterHandler.new
     filter_middleware._add_route_filter("GET", "/greetings", :before) { test_filter.modified = test_filter.modified == "true" ? "false" : "true" }
 
     kemal = Kemal::RouteHandler::INSTANCE
@@ -49,7 +49,7 @@ describe "Kemal::Middleware::Filters" do
     test_filter = FilterTest.new
     test_filter.modified = "false"
 
-    filter_middleware = Kemal::Middleware::Filter.new
+    filter_middleware = Kemal::FilterHandler.new
     filter_middleware._add_route_filter("ALL", "/greetings", :before) { test_filter.modified = test_filter.modified == "true" ? "false" : "true" }
     filter_middleware._add_route_filter("GET", "/greetings", :before) { test_filter.modified = test_filter.modified == "true" ? "false" : "true" }
     filter_middleware._add_route_filter("POST", "/greetings", :before) { test_filter.modified = test_filter.modified == "true" ? "false" : "true" }
@@ -77,7 +77,7 @@ describe "Kemal::Middleware::Filters" do
     test_filter = FilterTest.new
     test_filter.modified = "false"
 
-    filter_middleware = Kemal::Middleware::Filter.new
+    filter_middleware = Kemal::FilterHandler.new
     filter_middleware._add_route_filter("GET", "/greetings", :after) { test_filter.modified = "true" }
 
     kemal = Kemal::RouteHandler::INSTANCE
@@ -95,7 +95,7 @@ describe "Kemal::Middleware::Filters" do
     test_filter = FilterTest.new
     test_filter.modified = "false"
 
-    filter_middleware = Kemal::Middleware::Filter.new
+    filter_middleware = Kemal::FilterHandler.new
     filter_middleware._add_route_filter("GET", "/greetings", :after) { test_filter.modified = test_filter.modified == "true" ? "false" : "true" }
 
     kemal = Kemal::RouteHandler::INSTANCE
@@ -121,7 +121,7 @@ describe "Kemal::Middleware::Filters" do
     test_filter = FilterTest.new
     test_filter.modified = "false"
 
-    filter_middleware = Kemal::Middleware::Filter.new
+    filter_middleware = Kemal::FilterHandler.new
     filter_middleware._add_route_filter("ALL", "/greetings", :after) { test_filter.modified = test_filter.modified == "true" ? "false" : "true" }
     filter_middleware._add_route_filter("GET", "/greetings", :after) { test_filter.modified = test_filter.modified == "true" ? "false" : "true" }
     filter_middleware._add_route_filter("POST", "/greetings", :after) { test_filter.modified = test_filter.modified == "true" ? "false" : "true" }
@@ -152,7 +152,7 @@ describe "Kemal::Middleware::Filters" do
     test_filter_third = FilterTest.new
     test_filter_third.modified = "false"
 
-    filter_middleware = Kemal::Middleware::Filter.new
+    filter_middleware = Kemal::FilterHandler.new
     filter_middleware._add_route_filter("ALL", "/greetings", :before) { test_filter.modified = test_filter.modified == "true" ? "false" : "true" }
     filter_middleware._add_route_filter("ALL", "/greetings", :before) { test_filter_second.modified = test_filter_second.modified == "true" ? "false" : "true" }
     filter_middleware._add_route_filter("ALL", "/greetings", :before) { test_filter_third.modified = test_filter_third.modified == "true" ? "false" : "true" }

src/kemal.cr

@@ -2,7 +2,6 @@ require "http"
 require "multipart"
 require "./kemal/*"
 require "./kemal/helpers/*"
-require "./kemal/middleware/*"
 
 module Kemal
   # The command to run a `Kemal` application.

src/kemal/cli.cr

@@ -49,7 +49,7 @@ module Kemal
           puts "SSL Certificate Not Found"
           exit
         end
-        ssl = Kemal::Middleware::SSL.new
+        ssl = Kemal::SSL.new
         ssl.set_key_file @key_file.not_nil!
         ssl.set_cert_file @cert_file.not_nil!
         Kemal.config.ssl = ssl.context

src/kemal/filter_handler.cr

@@ -1,12 +1,12 @@
-module Kemal::Middleware
+module Kemal
-  # Kemal::Filter handle all code that should be evaluated before and after
+  # Kemal::FilterHandler handle all code that should be evaluated before and after
   # every request
-  class Filter < HTTP::Handler
+  class FilterHandler < HTTP::Handler
     INSTANCE = new
 
     # This middleware is lazily instantiated and added to the handlers as soon as a call to `after_X` or `before_X` is made.
     def initialize
-      @tree = Radix::Tree(Array(Kemal::Middleware::FilterBlock)).new
+      @tree = Radix::Tree(Array(Kemal::FilterBlock)).new
       Kemal.config.add_filter_handler(self)
     end
 
@@ -91,7 +91,7 @@ ALL_METHODS = %w(get post put patch delete all)
 {% for type in ["before", "after"] %}
   {% for method in ALL_METHODS %}
     def {{type.id}}_{{method.id}}(path = "*", &block : HTTP::Server::Context -> _)
-     Kemal::Middleware::Filter::INSTANCE.{{type.id}}({{method}}.upcase, path, &block)
+     Kemal::FilterHandler::INSTANCE.{{type.id}}({{method}}.upcase, path, &block)
     end
   {% end %}
 {% end %}

src/kemal/ssl.cr

@@ -1,5 +1,4 @@
-module Kemal::Middleware
+module Kemal
-  # This middleware adds SSL / TLS support.
   class SSL
     getter context