Use custom destination (#44)

* Use configuration option for destiation path

* Use given destination on install/initialize generator

lib/generators/rails_icons/initializer_generator.rb

@@ -4,8 +4,10 @@ module RailsIcons
   class InitializerGenerator < Rails::Generators::Base
     source_root File.expand_path("templates", __dir__)
 
+    desc "Create the Rails Icons initializer."
+
     class_option :libraries, type: :array, default: [], desc: "Choose libraries (#{RailsIcons.libraries.keys.join("/")})"
-    class_option :destination, type: :string, default: "app/assets/svg/icons/", desc: "Specify destination folder for icons"
+    class_option :destination, type: :string, default: RailsIcons.configuration.destination_path, desc: "Specify destination folder for icons"
     class_option :custom, type: :string, desc: "Name of the custom library"
 
     def copy_initializer
@@ -28,6 +30,16 @@ def insert_default_configuration
       end
     end
 
+    def insert_custom_destination_path
+      return if options[:destination] && options[:destination] == RailsIcons.configuration.destination_path
+
+      insert_into_file INITIALIZER, <<~RB.indent(2), after: "RailsIcons.configure do |config|\n"
+        # Default destination path
+        config.destination_path = "#{options[:destination]}"
+
+      RB
+    end
+
     def insert_libraries_configuration
       insert_into_file INITIALIZER, "\n#{library_configuration}", before: "end"
     end

lib/generators/rails_icons/install_generator.rb

@@ -4,8 +4,10 @@ module RailsIcons
   class InstallGenerator < Rails::Generators::Base
     source_root File.expand_path("templates", __dir__)
 
+    desc "Install Rails Icons with the choosen libraries. This creates the configuration initializer and will sync the icons."
+
     class_option :libraries, type: :array, default: [], desc: "Choose libraries (#{RailsIcons.libraries.keys.join("/")})"
-    class_option :destination, type: :string, default: "app/assets/svg/icons/", desc: "Specify destination folder for icons"
+    class_option :destination, type: :string, default: RailsIcons.configuration.destination_path, desc: "Specify destination folder for icons"
     class_option :skip_sync, type: :boolean, default: false
 
     def initializer_generator

lib/generators/rails_icons/sync_generator.rb

@@ -4,12 +4,12 @@
 
 module RailsIcons
   class SyncGenerator < Rails::Generators::Base
-    class_option :libraries, type: :array, default: [], desc: "Choose libraries (#{RailsIcons.libraries.keys.join("/")})"
-    class_option :destination, type: :string, default: "app/assets/svg/icons/", desc: "Specify destination folder for icons"
-
-    desc "Sync an icon library(s) from their respective git repos."
     source_root File.expand_path("templates", __dir__)
 
+    desc "Sync the choosen icon libraries from their respective git repos."
+
+    class_option :libraries, type: :array, default: [], desc: "Choose libraries (#{RailsIcons.libraries.keys.join("/")})"
+
     def sync_icons
       raise "[Rails Icons] Not a valid library" if options[:libraries].empty?
 

lib/rails_icons/configuration.rb

@@ -40,6 +40,7 @@ def respond_to_missing?(method_name)
 
     def set_default_config
       @config.default_library = nil
+      @config.destination_path = "app/assets/svg/icons"
     end
 
     def set_libraries_config

lib/rails_icons/icon.rb

@@ -40,10 +40,7 @@ def file_path
     return Rails.root.join(custom_library.dig(:path), "#{@name}.svg") if custom_library?
 
     parts = [
-      "app",
-      "assets",
-      "svg",
-      "icons",
+      RailsIcons.configuration.destination_path,
       @library,
       @variant,
       "#{@name}.svg"
@@ -79,7 +76,7 @@ def custom_library
       &.dig("custom")
       &.dig(@library.to_sym)&.with_defaults(
         {
-          path: "app/assets/svg/icons/#{@library}"
+          path: [RailsIcons.configuration.destination_path, @library].join("/")
         }
       ) || {}
   end

lib/rails_icons/sync/engine.rb

@@ -51,7 +51,7 @@ def remove_non_svg_files
       end
 
       def move_library
-        destination = File.join("app/assets/svg/icons/", @name)
+        destination = File.join(RailsIcons.configuration.destination_path, @name)
 
         FileUtils.mkdir_p(destination)
         FileUtils.mv(Dir.glob("#{@temp_directory}/*"), destination, force: true)