Implement basic behaviors

lib/redminep.rb

@@ -1,12 +1,13 @@
-require_relative "redminep/version"
-require_relative "redminep/definition"
-require_relative "redminep/plugin"
-require_relative "redminep/theme"
-require_relative "redminep/commands/install"
-require_relative "redminep/source/base"
-require_relative "redminep/source/git"
-require_relative "redminep/cli"
-
 module Redminep
-  class Error < StandardError; end
+  Config = Data.define(:definition_file)
+
+  def self.config
+    @config ||= Config.new(definition_file: ".redminep.rb")
+  end
 end
+
+require "zeitwerk"
+
+loader = Zeitwerk::Loader.for_gem
+loader.setup
+loader.eager_load

lib/redminep/cli.rb

@@ -1,12 +1,16 @@
 require "thor"
-require_relative "commands/install"
 
 module Redminep
   class Cli < Thor
-    desc "install", "install plugin"
+    desc "install", "Install plugin and theme"
     def install
       Commands::Install.new.call
     end
+
+    desc "uninstall", "Uninstall plugin and theme"
+    def uninstall
+      Commands::Uninstall.new.call
+    end
   end
 end
 

lib/redminep/commands/install.rb

@@ -2,38 +2,24 @@ module Redminep
   module Commands
     class Install
       def call
-        definition = load_definition
+        definition = Definition.load_from_file
 
-        definition.plugins.each do |plugin_or_theme|
-          installer =
-            case plugin_or_theme
-            when Definition::Plugin then Plugin::Installer.new(plugin_or_theme)
-            when Definition::Theme then Theme::Installer.new(plugin_or_theme)
-            end
-          installer.install
-        end
-
-        uninstall_plugins_and_themes_out_of_defintion
+        insall_themes(definition.themes)
+        install_plugins(definition.plugins)
       end
 
       private
 
-      attr_reader :file, :definition
-
-      def load_definition
-        Definition.build(".redminep.rb")
+      def install_plugins(plugins)
+        plugins.each do
+          Plugin::Installer.new(_1).install
+        end
       end
 
-      def uninstall_plugins_and_themes_out_of_defintion
-        # Dir.glob("plugins/*").each do |plugin|
-        #   next if definition.plugins.any? { |p| p.name == plugin }
-        #   FileUtils.rm_rf(plugin)
-        # end
-
-        # Dir.glob("themes/*").each do |theme|
-        #   next if definition.themes.any? { |t| t.name == theme }
-        #   FileUtils.rm_rf(theme)
-        # end
+      def insall_themes(themes)
+        themes.each do
+          Theme::Installer.new(_1).install
+        end
       end
     end
   end

lib/redminep/commands/uninstall.rb

@@ -0,0 +1,26 @@
+module Redminep
+  module Commands
+    class Uninstall
+      def call
+        definition = Definition.load_from_file
+
+        uninsall_themes(definition.themes)
+        uninstall_plugins(definition.plugins)
+      end
+
+      private
+
+      def uninstall_plugins(plugins)
+        plugins.each do
+          Plugin::Uninstaller.new(_1).uninstall
+        end
+      end
+
+      def uninsall_themes(themes)
+        themes.each do
+          Theme::Uninstaller.new(_1).uninstall
+        end
+      end
+    end
+  end
+end

lib/redminep/definition.rb

@@ -24,10 +24,9 @@ def theme(name, **opts, &hooks)
 
     include Dsl
 
-    def self.build(definition_file)
-      new.tap do |definition|
-        definition.instance_eval(File.read(definition_file))
-      end
+    def self.load_from_file
+      dsl = File.read(Redminep.config.definition_file)
+      new.tap { _1.instance_eval(dsl) }
     end
 
     attr_reader :plugins, :themes

lib/redminep/plugin.rb

@@ -1,5 +1,9 @@
 module Redminep
   module Plugin
+    def self.dir
+      Pathname.pwd.join("plugins")
+    end
+
     class Base
       def initialize(definition)
         @name = definition.name
@@ -12,7 +16,7 @@ def initialize(definition)
       attr_reader :name, :source, :hooks
 
       def plugin_dir
-        @plugin_dir ||= Pathname.pwd.join("plugins", name.to_s)
+        @plugin_dir ||= Plugin.dir.join(name.to_s)
       end
 
       def plugin_exists?

lib/redminep/theme.rb

@@ -1,9 +1,58 @@
 module Redminep
   module Theme
-    class Installer
+    def self.dir
+      Pathname.pwd.join("themes")
     end
 
-    class Uninstaller
+    class Base
+      def initialize(definition)
+        @name = definition.name
+        @source = definition.source
+        @hooks = definition.hooks || {}
+      end
+
+      private
+
+      attr_reader :name, :source, :hooks
+
+      def theme_dir
+        @theme_dir ||= Theme.dir.join(name.to_s)
+      end
+
+      def theme_exists?
+        theme_dir.exist? && !theme_dir.empty?
+      end
+    end
+
+    class Installer < Base
+      def install
+        return if theme_exists?
+
+        load_from_source
+        hooks[:installed]&.call
+      end
+
+      private
+
+      def load_from_source
+        src = Source.const_get(source.type.capitalize).new(**source.options)
+        src.load(theme_dir.to_s)
+      end
+    end
+
+    class Uninstaller < Base
+      def uninstall
+        return unless theme_exists?
+
+        remove_theme
+        hooks[:uninstalled]&.call
+      end
+
+      private
+
+      def remove_theme
+        theme_dir.rmtree
+      end
     end
   end
 end

redminep.gemspec

@@ -28,4 +28,5 @@ Gem::Specification.new do |spec|
 
   spec.add_dependency "thor", ">= 1.3.1"
   spec.add_dependency "git", ">= 2.1.1"
+  spec.add_dependency "zeitwerk", "~> 2.6"
 end