Godot 4 automatic changes

examples/menu/menu.gd

@@ -1,4 +1,4 @@
-tool
+@tool
 extends Control
 # This scene demonstrates how we can control the Terminal node directly by
 # sending and receiving strings and ANSI escape sequences to the terminal
@@ -38,15 +38,15 @@ var row: int
 var menu_start_row: int
 var offset: int
 
-onready var tput = TPut.new($Terminal)
+@onready var tput = TPut.new($Terminal)
 
 
 func _ready():
-	if not $Terminal.is_connected("key_pressed", self, "_on_Terminal_key_pressed"):
+	if not $Terminal.is_connected("key_pressed",Callable(self,"_on_Terminal_key_pressed")):
 		# warning-ignore:return_value_discarded
-		$Terminal.connect("key_pressed", self, "_on_Terminal_key_pressed")
+		$Terminal.connect("key_pressed",Callable(self,"_on_Terminal_key_pressed"))
 	# warning-ignore:return_value_discarded
-	$Terminal.connect("size_changed", self, "draw_all")
+	$Terminal.connect("size_changed",Callable(self,"draw_all"))
 	$Terminal.grab_focus()
 	draw_all()
 
@@ -132,12 +132,12 @@ func _on_Terminal_key_pressed(data: String, event: InputEventKey) -> void:
 
 		match item.name:
 			"Asciicast":
-				var scene = item.scene.instance()
+				var scene = item.scene.instantiate()
 				var animation_player: AnimationPlayer = scene.get_node("AnimationPlayer")
-				scene.connect("key_pressed", self, "_on_Asciicast_key_pressed", [animation_player])
+				scene.connect("key_pressed",Callable(self,"_on_Asciicast_key_pressed").bind(animation_player))
 				add_child(scene)
 				scene.grab_focus()
-				yield(animation_player, "animation_finished")
+				await animation_player.animation_finished
 				remove_child(scene)
 				$Terminal.grab_focus()
 				scene.queue_free()
@@ -148,15 +148,15 @@ func _on_Terminal_key_pressed(data: String, event: InputEventKey) -> void:
 						(
 							"Psuedoterminal node currently"
 							+ " uses pty.h but needs to use either winpty or conpty"
-							+ " to work on Windows."
+							+ " to work checked Windows."
 						),
-						"Terminal not Supported on Windows"
+						"Terminal not Supported checked Windows"
 					)
-				var scene = item.scene.instance()
+				var scene = item.scene.instantiate()
 				var pty = scene if OS.has_feature("JavaScript") else scene.get_node("PTY")
 				add_child(scene)
 				scene.grab_focus()
-				yield(pty, "exited")
+				await pty.exited
 				$Terminal.grab_focus()
 				scene.queue_free()
 			"Exit":

examples/retro_term/retro_term.tscn

@@ -20,14 +20,14 @@ shader_type canvas_item;
 // - If you are using this shader as an overlay, and want the shader to affect the nodes below in the Scene hierarchy,
 //   set 'overlay' to true (checked in the inspector).
 // On Mac there is potentially a bug causing this to not work properly. If that is the case and you want to use the shader as an overlay
-// change all \"overlay ? SCREEN_TEXTURE : TEXTURE\" to only \"SCREEN_TEXTURE\" on lines 129-140, and \"vec2 uv = overlay ? warp(SCREEN_UV) : warp(UV);\"
-// to \"vec2 uv = warp(SCREEN_UV);\" on line 98.
+// change all \"overlay ? SCREEN_TEXTURE : TEXTURE\" to only \"SCREEN_TEXTURE\" checked lines 129-140, and \"vec2 uv = overlay ? warp(SCREEN_UV) : warp(UV);\"
+// to \"vec2 uv = warp(SCREEN_UV);\" checked line 98.
 uniform bool overlay = false;
 
 uniform float scanlines_opacity : hint_range(0.0, 1.0) = 0.4;
 uniform float scanlines_width : hint_range(0.0, 0.5) = 0.25;
 uniform float grille_opacity : hint_range(0.0, 1.0) = 0.3;
-uniform vec2 resolution = vec2(640.0, 480.0); // Set the number of rows and columns the texture will be divided in. Scanlines and grille will make a square based on these values
+uniform vec2 resolution = vec2(640.0, 480.0); // Set the number of rows and columns the texture will be divided in. Scanlines and grille will make a square based checked these values
 
 uniform bool pixelate = true; // Fill each square (\"pixel\") with a sampled color, creating a pixel look and a more accurate representation of how a CRT monitor would work.
 
@@ -42,7 +42,7 @@ uniform float noise_speed = 5.0; // There is a movement in the noise pattern tha
 
 uniform float static_noise_intensity : hint_range(0.0, 1.0) = 0.06;
 
-uniform float aberration : hint_range(-1.0, 1.0) = 0.03; // Chromatic aberration, a distortion on each color channel.
+uniform float aberration : hint_range(-1.0, 1.0) = 0.03; // Chromatic aberration, a distortion checked each color channel.
 uniform float brightness = 1.4; // When adding scanline gaps and grille the image can get very dark. Brightness tries to compensate for that.
 uniform bool discolor = true; // Add a discolor effect simulating a VHS
 
@@ -107,7 +107,7 @@ void fragment()
 	float time = roll ? TIME : 0.0;
 	
 
-	// Pixelate the texture based on the given resolution.
+	// Pixelate the texture based checked the given resolution.
 	if (pixelate)
 	{
 		text_uv = ceil(uv * resolution) / resolution;
@@ -174,7 +174,7 @@ void fragment()
 	text.g = clamp(g * brightness, 0.0, 1.0);
 	text.b = clamp(b * brightness, 0.0, 1.0);
 	
-	// Scanlines are the horizontal lines that make up the image on a CRT monitor. 
+	// Scanlines are the horizontal lines that make up the image checked a CRT monitor. 
 	// Here we are actual setting the black gap between each line, which I guess is not the right definition of the word, but you get the idea  
 	float scanlines = 0.5;
 	if (scanlines_opacity > 0.0)
@@ -190,13 +190,13 @@ void fragment()
 		// Generate a noise pattern that is very stretched horizontally, and animate it with noise_speed
 		float noise = smoothstep(0.4, 0.5, noise(uv * vec2(2.0, 200.0) + vec2(10.0, (TIME * (noise_speed))) ) );
 		
-		// We use roll_line (set above) to define how big the noise should be vertically (multiplying cuts off all black parts).
+		// We use roll_line (set above) to define how big the noise should be vertically (multiplying cuts unchecked all black parts).
 		// We also add in some basic noise with random() to break up the noise pattern above. The noise is sized according to 
 		// the resolution value set in the inspector. If you don't like this look you can 
 		// change \"ceil(uv * resolution) / resolution\" to only \"uv\" to make it less pixelated. Or multiply resolution with som value
 		// greater than 1.0 to make them smaller.
 		roll_line *= noise * scanlines * clamp(random((ceil(uv * resolution) / resolution) + vec2(TIME * 0.8, 0.0)).x + 0.8, 0.0, 1.0);
-		// Add it to the texture based on noise_opacity
+		// Add it to the texture based checked noise_opacity
 		text.rgb = clamp(mix(text.rgb, text.rgb + roll_line, noise_opacity), vec3(0.0), vec3(1.0));
 	}
 	
@@ -210,7 +210,7 @@ void fragment()
 	// Also apply the vignette
 	text.rgb *= border(uv);
 	text.rgb *= vignette(uv);
-	// Hides the black border and make that area transparent. Good if you want to add the the texture on top an image of a TV or monitor.
+	// Hides the black border and make that area transparent. Good if you want to add the the texture checked top an image of a TV or monitor.
 	if (clip_warp)
 	{
 		text.a = border(uv);
@@ -283,8 +283,8 @@ __meta__ = {
 }
 
 [node name="Menu" parent="." instance=ExtResource( 1 )]
-margin_left = 30.0
-margin_top = 30.0
+offset_left = 30.0
+offset_top = 30.0
 
 [node name="CanvasLayer" type="CanvasLayer" parent="."]
 

examples/socat_terminal/socat_terminal.gd

@@ -1,9 +1,9 @@
 extends "res://addons/godot_xterm/terminal.gd"
 
-export(String) var exec_path := "bash"
-export(String) var socat_path := "socat"  # E.g. /usr/bin/socat
-export(int) var port := 2023
-export(bool) var verbose := false
+@export var exec_path: String := "bash"
+@export var socat_path: String := "socat"  # E.g. /usr/bin/socat
+@export var port: int := 2023
+@export var verbose: bool := false
 
 var _timeout = 30
 var _pid: int
@@ -31,7 +31,7 @@ func _process(delta):
 
 		StreamPeerTCP.STATUS_CONNECTED:
 			var avail = _stream.get_available_bytes()
-			var data = PoolByteArray()
+			var data = PackedByteArray()
 			for i in range(avail):
 				data.append(_stream.get_u8())
 			call_deferred("write", data)

examples/terminal/terminal.gd

@@ -1,6 +1,6 @@
 extends "res://addons/godot_xterm/terminal.gd"
 
-onready var pty = $PTY
+@onready var pty = $PTY
 
 
 func _ready():

examples/web_console/web_console.gd

@@ -7,8 +7,8 @@ signal exited(status)
 var line := ""
 var _tput
 
-onready var terminal = $Terminal
-onready var _has_js: bool = OS.has_feature("JavaScript")
+@onready var terminal = $Terminal
+@onready var _has_js: bool = OS.has_feature("JavaScript")
 
 
 func prompt(prompt: String):
@@ -42,7 +42,7 @@ func _on_Terminal_key_pressed(_data, event: InputEventKey):
 	if not event:
 		return
 
-	# For some reason, data String is malformed on HTML5, so only use event.unicode.
+	# For some reason, data String is malformed checked HTML5, so only use event.unicode.
 	var data = char(event.unicode)
 
 	match event.scancode: