Implement generate status output

lib/boxing/generator.rb

@@ -5,23 +5,32 @@ module Boxing
   #
   # @since 0.11.0
   class Generator
+    ASCII_CLEAR = "\e[0m"
+    ASCII_BOLD = "\e[1m"
+
+    CREATED_MESSAGE = "#{ASCII_BOLD}create#{ASCII_CLEAR}\t%s"
+    IDENTICAL_MESSAGE = "#{ASCII_BOLD}identical#{ASCII_CLEAR}\t%s"
+    CONFLICT_MESSAGE = "#{ASCII_BOLD}conflict#{ASCII_CLEAR}\t%s"
+
+    attr_reader :destination, :path
+
     include Utils
 
     # @since 0.11.0
     def initialize(destination, content)
-      pp current_path
-      @destination = current_path.join(destination)
+      @destination = destination
+      @path = current_path.join(@destination)
       @content = content
     end
 
     # Generate file
     #
     # @since 0.11.0
     def execute
-      return if identical?
-
-      FileUtils.mkdir_p(File.dirname(@destination))
-      File.write(@destination, render)
+      with_conflict do
+        FileUtils.mkdir_p(File.dirname(path))
+        File.write(path, render)
+      end
     end
 
     # Render content
@@ -43,7 +52,7 @@ def render
     #
     # @since 0.11.0
     def exist?
-      @destination.exist?
+      path.exist?
     end
 
     # Check if file identical
@@ -52,7 +61,35 @@ def exist?
     #
     # @since 0.11.0
     def identical?
-      exist? && File.binread(@destination) == String.new(render).force_encoding('ASCII-8BIT')
+      exist? && File.binread(path) == String.new(render).force_encoding('ASCII-8BIT')
+    end
+
+    protected
+
+    # With conflict
+    #
+    # @param [Proc] block
+    #
+    # @since 0.11.0
+    def with_conflict(&block)
+      return on_conflict(&block) if exist?
+
+      yield
+      puts format(CREATED_MESSAGE, destination)
+    end
+
+    # On conflict
+    #
+    # @param [Proc] block
+    #
+    # @since 0.11.0
+    def on_conflict
+      if identical?
+        puts format(IDENTICAL_MESSAGE, destination)
+        return
+      end
+
+      puts format(CONFLICT_MESSAGE, destination)
     end
   end
 end

lib/boxing/tasks/compose.rake

@@ -2,8 +2,5 @@
 
 desc 'Generate docker-compose.yml'
 task compose: :config do
-  include Boxing::Utils
-
-  puts 'Generating docker-compose.yml'
   template('docker-compose.yml', 'docker-compose.yml.tt', context: Boxing.context)
 end

lib/boxing/tasks/config.rake

@@ -1,6 +1,8 @@
 # frozen_string_literal: true
 
 task :config do
+  require 'hanami/setup' if defined?(Hanami::CLI)
+
   include Boxing::Utils
 
   config_file = current_path.join('config', 'boxing.rb')

lib/boxing/tasks/generate.rake

@@ -2,11 +2,6 @@
 
 desc 'Generate Dockerfile'
 task generate: :config do
-  include Boxing::Utils
-
-  puts 'Generating Dockerfile'
   template('Dockerfile', 'Dockerfile.tt', context: Boxing.context)
-
-  puts 'Generating .dockerignore'
   template('.dockerignore', 'dockerignore.tt', context: Boxing.context)
 end