From 3eac80077121fe1ff03c427554ca25ca8fc1d451 Mon Sep 17 00:00:00 2001
From: Relintai <relintai@protonmail.com>
Date: Fri, 15 Jul 2022 13:03:40 +0200
Subject: [PATCH] Types part3.

---
 addons/file-editor/scripts/FileEditor.gd    | 10 +++++-----
 addons/file-editor/scripts/IconLoader.gd    |  5 -----
 addons/file-editor/scripts/Preview.gd       |  2 --
 addons/file-editor/scripts/VanillaEditor.gd |  4 ++--
 4 files changed, 7 insertions(+), 14 deletions(-)

diff --git a/addons/file-editor/scripts/FileEditor.gd b/addons/file-editor/scripts/FileEditor.gd
index 44d8150..215ff07 100644
--- a/addons/file-editor/scripts/FileEditor.gd
+++ b/addons/file-editor/scripts/FileEditor.gd
@@ -67,10 +67,10 @@ var LastOpenedFiles : Reference = null
 var Preview = preload("res://addons/file-editor/scripts/Preview.gd")
 var VanillaEditor = preload("res://addons/file-editor/scripts/VanillaEditor.gd")
 
-var directories : Array = []
-var files : Array = []
+var directories : Array
+var files : Array
 var current_file_index : int = -1
-var current_file_path : String = ""
+var current_file_path : String
 var save_as : bool = false
 var current_editor : Control
 var current_font : DynamicFont
@@ -495,13 +495,13 @@ func open_in_vanillaeditor(path : String) -> Control:
 	
 	return editor
 
-func close_file(index) -> void:
+func close_file(index : int) -> void:
 	if editing_file:
 		confirmation_close.popup()
 	else:
 		confirm_close(index)
 
-func confirm_close(index) -> void:
+func confirm_close(index : int) -> void:
 	LastOpenedFiles.remove_opened_file(index,open_file_list)
 	open_file_list.remove_item(index)
 	open_file_name.clear()
diff --git a/addons/file-editor/scripts/IconLoader.gd b/addons/file-editor/scripts/IconLoader.gd
index b0f235d..28388ef 100644
--- a/addons/file-editor/scripts/IconLoader.gd
+++ b/addons/file-editor/scripts/IconLoader.gd
@@ -1,11 +1,6 @@
 tool
 extends Node
 
-var imgBuffer
-
-func _ready():
-	pass
-
 func load_icon_from_name(icon_name : String) -> ImageTexture:
 	var file : File = File.new()
 	var image : Image = Image.new()
diff --git a/addons/file-editor/scripts/Preview.gd b/addons/file-editor/scripts/Preview.gd
index 144b5bc..3364585 100644
--- a/addons/file-editor/scripts/Preview.gd
+++ b/addons/file-editor/scripts/Preview.gd
@@ -7,8 +7,6 @@ var table_preview : GridContainer = null
 signal image_downloaded()
 signal image_loaded()
 
-var imgBuffer : Image
-
 func _init() -> void:
 	window_title = "File preview"
 	resizable = true
diff --git a/addons/file-editor/scripts/VanillaEditor.gd b/addons/file-editor/scripts/VanillaEditor.gd
index 69c6d6d..a99a5d6 100644
--- a/addons/file-editor/scripts/VanillaEditor.gd
+++ b/addons/file-editor/scripts/VanillaEditor.gd
@@ -275,12 +275,12 @@ func update_lastmodified(last_modified : Dictionary, icon : String) -> void:
 	file_info_last_modified.set_text(str(last_modified.hour)+":"+str(last_modified.minute)+"  "+str(last_modified.day)+"/"+str(last_modified.month)+"/"+str(last_modified.year))
 	#file_info_last_modified_icon.texture = IconLoader.load_icon_from_name(icon)
 
-func new_file_create(file_name) -> void:
+func new_file_create(file_name : String) -> void:
 	text_editor.set_text("")
 	
 	file_list.invalidate()
 
-func _on_Readonly_toggled(button_pressed) -> void:
+func _on_Readonly_toggled(button_pressed : bool) -> void:
 	if button_pressed:
 		file_info_read_only.set_text("Read Only")
 		text_editor.readonly = (true)