mu

Gemfile

@@ -7,4 +7,5 @@ gem "phlex"
 gem "rackup"
 gem "rake"
 gem "roda"
+gem "ruby-lsp" # TODO: Set up ruby-lsp
 gem "tilt"

Gemfile.lock

@@ -5,11 +5,13 @@ GEM
     concurrent-ruby (1.2.2)
     erb (4.0.2)
       cgi (>= 0.3.3)
+    language_server-protocol (3.17.0.3)
     minitest (5.18.0)
     phlex (1.8.1)
       concurrent-ruby (~> 1.2)
       erb (>= 4)
       zeitwerk (~> 2.6)
+    prettier_print (1.2.1)
     rack (3.0.8)
     rackup (2.1.0)
       rack (>= 3)
@@ -17,6 +19,13 @@ GEM
     rake (13.0.6)
     roda (3.69.0)
       rack
+    ruby-lsp (0.5.1)
+      language_server-protocol (~> 3.17.0)
+      sorbet-runtime
+      syntax_tree (>= 6.1.1, < 7)
+    sorbet-runtime (0.5.10880)
+    syntax_tree (6.1.1)
+      prettier_print (>= 1.2.0)
     tilt (2.2.0)
     webrick (1.8.1)
     zeitwerk (2.6.8)
@@ -31,6 +40,7 @@ DEPENDENCIES
   rackup
   rake
   roda
+  ruby-lsp
   tilt
 
 BUNDLED WITH

lib/app.rb

@@ -5,12 +5,12 @@ class App < Roda
 
   route do |r|
     r.root do
-      render "hello"
+      # render("hello", locals: {name: "Alice"})
+      view("hello", locals: {name: "Alice"})
     end
   end
 end
 
-
 require "tilt/template"
 require "phlex"
 
@@ -19,28 +19,30 @@ module Tilt
     def prepare
     end
 
-    # def evaluate(scope, locals)
-    #   klass = Class.new(Phlex::HTML)
-    #   klass.class_eval(data, __FILE__, __LINE__)
-    #   klass.new.()
-    # end
-
-    def precompiled_template(*)
-      data
+    # I have no idea how this works - it's just copied pretty much blindly from here:
+    #
+    # https://github.com/phlex-ruby/phlex-rails/blob/main/lib/phlex/rails/layout.rb#L18
+    def evaluate(scope, locals, &block)
+      klass = Class.new(Phlex::HTML)
+      klass.class_eval(data, __FILE__, __LINE__)
+      component = klass.new(**locals)
+      component.call do |yielded|
+        output = yield
+        component.unsafe_raw(output)
       end
-
-    def precompiled_preamble(*)
-      <<~RUBY
-        klass = Class.new(Phlex::HTML) do
-      RUBY
     end
 
-    def precompiled_postamble(*)
-      <<~RUBY
-        end
-        klass.new.call
-      RUBY
-    end
+    # Not sure if this is better...?
+    # def precompiled_preamble(*)       = "klass = Class.new(Phlex::HTML) do"
+    # def precompiled_template(*)       =   data
+    # def precompiled_postamble(locals) = <<~RUBY
+    #                                     end
+    #                                     component = klass.new(**locals)
+    #                                     component.call do |yielded|
+    #                                       output = yield
+    #                                       component.unsafe_raw(output)
+    #                                     end
+    #                                     RUBY
   end
 end
 

views/hello.phlex

@@ -1,3 +1,7 @@
+def initialize(name:)
+  @name = name
+end
+
 def template
-  h1 { "👋 Hello World!" }
+  h1 { "👋 Hello #@name!" }
 end

views/layout.phlex

@@ -0,0 +1,5 @@
+def template
+  article do
+    yield
+  end
+end