[plugin_reloader] Add plugin reloader

addons/kenyoni/plugin_reloader/internal/reloader.gd

@@ -0,0 +1,55 @@
+@tool
+extends MarginContainer
+
+@export var _reload_button: Button
+@export var _option_button: OptionButton
+
+var _last_selection: String = ""
+
+func _ready() -> void:
+    if Engine.is_editor_hint():
+        self._reload_button.icon = self.get_theme_icon(&"Reload", &"EditorIcons")
+
+    self._option_button.item_selected.connect(func(idx: int) -> void:
+        self._last_selection = self._option_button.get_item_metadata(idx)
+    )
+    self._reload_button.pressed.connect(self._on_reload_pressed)
+
+    EditorInterface.get_resource_filesystem().filesystem_changed.connect(self._reload_plugins)
+    self._reload_plugins()
+
+func _reload_plugins() -> void:
+    self._option_button.clear()
+    for dir: String in DirAccess.get_directories_at("res://addons/"):
+        self._add_plugin(dir)
+
+        # subfolder
+        for sub_dir: String in DirAccess.get_directories_at("res://addons/" + dir):
+            self._add_plugin(dir + "/" + sub_dir)
+    if self._last_selection == "":
+        self._last_selection = self._option_button.get_item_metadata(0)
+
+
+func _add_plugin(plugin_id: String) -> void:
+    # ignore the current plugin
+    if plugin_id == "kenyoni/plugin_reloader":
+        return
+
+    var cfg_path: String = "res://addons/" + plugin_id + "/plugin.cfg"
+    if !FileAccess.file_exists(cfg_path):
+        return
+
+    var plugin_cfg: ConfigFile = ConfigFile.new()
+    plugin_cfg.load(cfg_path)
+    var plugin_name: String = plugin_cfg.get_value("plugin", "name", plugin_id)
+    self._option_button.add_item(plugin_name)
+    self._option_button.set_item_metadata(self._option_button.get_item_count() - 1, plugin_id)
+    self._option_button.set_item_tooltip(self._option_button.get_item_count() - 1, "res://addons/" + plugin_id + "/")
+    if plugin_id == self._last_selection:
+        self._option_button.select(self._option_button.get_item_count() - 1)
+
+func _on_reload_pressed() -> void:
+    var cfg_path: String = "res://addons/" + self._last_selection + "/plugin.cfg"
+    if EditorInterface.is_plugin_enabled(cfg_path):
+        EditorInterface.set_plugin_enabled(cfg_path, false)
+    EditorInterface.set_plugin_enabled(cfg_path, true)

addons/kenyoni/plugin_reloader/internal/reloader.tscn

@@ -0,0 +1,20 @@
+[gd_scene load_steps=2 format=3 uid="uid://dryoyuj4vl0l5"]
+
+[ext_resource type="Script" path="res://addons/kenyoni/plugin_reloader/internal/reloader.gd" id="1_kd7gg"]
+
+[node name="Reloader" type="MarginContainer" node_paths=PackedStringArray("_reload_button", "_option_button")]
+offset_right = 939.0
+offset_bottom = 187.0
+script = ExtResource("1_kd7gg")
+_reload_button = NodePath("HBoxContainer/reload_button")
+_option_button = NodePath("HBoxContainer/OptionButton")
+
+[node name="HBoxContainer" type="HBoxContainer" parent="."]
+layout_mode = 2
+
+[node name="reload_button" type="Button" parent="HBoxContainer"]
+layout_mode = 2
+
+[node name="OptionButton" type="OptionButton" parent="HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3

addons/kenyoni/plugin_reloader/plugin.cfg

@@ -0,0 +1,19 @@
+[plugin]
+
+name="Plugin Reloader"
+description="Quickly reload plugins from the editor."
+author="Kenyoni Software"
+version="0.1.0"
+script="plugin.gd"
+license="MIT"
+repository="https://github.com/kenyoni-software/godot-addons"
+keywords=[
+    "tool"
+]
+classifiers=[
+    "Development Status :: 5 - Production/Stable",
+    "License :: OSI Approved :: MIT License"
+]
+
+[plugin.dependencies]
+godot="==4.3"

addons/kenyoni/plugin_reloader/plugin.gd

@@ -0,0 +1,20 @@
+@tool
+extends EditorPlugin
+
+const ReloaderScene: PackedScene = preload("res://addons/kenyoni/plugin_reloader/internal/reloader.tscn")
+const Reloader := preload("res://addons/kenyoni/plugin_reloader/internal/reloader.gd")
+
+var _reloader: Reloader
+
+func _get_plugin_name() -> String:
+    return "Plugin Reloader"
+
+func _enter_tree() -> void:
+    self._reloader = ReloaderScene.instantiate()
+    self.add_control_to_container(CustomControlContainer.CONTAINER_TOOLBAR, self._reloader)
+    # move before editor run bar
+    self._reloader.get_parent().move_child(self._reloader, self._reloader.get_parent().find_child("@EditorRunBar@*", true, false).get_index())
+
+func _exit_tree() -> void:
+    self.remove_control_from_container(CustomControlContainer.CONTAINER_TOOLBAR, self._reloader)
+    self._reloader.queue_free()

project.godot

@@ -29,7 +29,7 @@ gdscript/warnings/unsafe_call_argument=1
 
 [editor_plugins]
 
-enabled=PackedStringArray("res://addons/aspect_ratio_resize_container/plugin.cfg", "res://addons/custom_theme_overrides/plugin.cfg", "res://addons/explore-editor-theme/plugin.cfg", "res://addons/git_sha_project_setting/plugin.cfg", "res://addons/glogging/plugin.cfg", "res://addons/hide_private_properties/plugin.cfg", "res://addons/icon_explorer/plugin.cfg", "res://addons/icons_patcher/plugin.cfg", "res://addons/licenses/plugin.cfg", "res://addons/qr_code/plugin.cfg", "res://addons/texture_button_colored/plugin.cfg")
+enabled=PackedStringArray("res://addons/aspect_ratio_resize_container/plugin.cfg", "res://addons/custom_theme_overrides/plugin.cfg", "res://addons/explore-editor-theme/plugin.cfg", "res://addons/git_sha_project_setting/plugin.cfg", "res://addons/glogging/plugin.cfg", "res://addons/hide_private_properties/plugin.cfg", "res://addons/icon_explorer/plugin.cfg", "res://addons/icons_patcher/plugin.cfg", "res://addons/kenyoni/plugin_reloader/plugin.cfg", "res://addons/licenses/plugin.cfg", "res://addons/qr_code/plugin.cfg", "res://addons/texture_button_colored/plugin.cfg")
 
 [plugins]