Add some useful GDScript snippets for Godot 4 (#794)

configurations/snippets.json

@@ -6,14 +6,12 @@
 			"\t$3"
 		]
 	},
-
 	"Print messages to console": {
 		"prefix": "pr",
 		"body": [
 			"print($1)"
 		]
 	},
-
 	"_ready method of Node": {
 		"prefix": "ready",
 		"body": [
@@ -21,7 +19,6 @@
 			"\t${1:pass}"
 		]
 	},
-
 	"_init method of Object": {
 		"prefix": "init",
 		"body": [
@@ -29,7 +26,6 @@
 			"\t${1:pass}"
 		]
 	},
-
 	"_process method of Node": {
 		"prefix": "process",
 		"body": [
@@ -37,7 +33,6 @@
 			"\t${1:pass}"
 		]
 	},
-	
 	"_physics_process method of Node": {
 		"prefix": "physics",
 		"body": [
@@ -45,7 +40,6 @@
 			"\t${1:pass}"
 		]
 	},
-
 	"_input method of Node": {
 		"prefix": "input",
 		"body": [
@@ -53,7 +47,6 @@
 			"\t${1:pass}"
 		]
 	},
-
 	"_input_event method of Node": {
 		"prefix": "inpute",
 		"body": [
@@ -61,7 +54,6 @@
 			"\t${1:pass}"
 		]
 	},
-
 	"_unhandled_input method of Node": {
 		"prefix": "uinput",
 		"body": [
@@ -69,7 +61,6 @@
 			"\t${1:pass}"
 		]
 	},
-
 	"_draw method of Node": {
 		"prefix": "draw",
 		"body": [
@@ -77,7 +68,6 @@
 			"\t${1:pass}"
 		]
 	},
-
 	"_gui_input method of Node": {
 		"prefix": "guii",
 		"body": [
@@ -85,7 +75,6 @@
 			"\t${1:pass}"
 		]
 	},
-
 	"for loop": {
 		"prefix": "for",
 		"body": [
@@ -93,7 +82,6 @@
 			"\t${3:pass}"
 		]
 	},
-
 	"for range loop": {
 		"prefix": "for",
 		"body": [
@@ -101,7 +89,6 @@
 			"\t${4:pass}"
 		]
 	},
-
 	"if elif else": {
 		"prefix": "if",
 		"body": [
@@ -113,7 +100,6 @@
 			"\t${5:pass}"
 		]
 	},
-
 	"if else": {
 		"prefix": "if",
 		"body": [
@@ -123,7 +109,6 @@
 			"\t${3:pass}"
 		]
 	},
-
 	"if": {
 		"prefix": "if",
 		"body": [
@@ -131,7 +116,6 @@
 			"\t${2:pass}"
 		]
 	},
-
 	"while": {
 		"prefix": "while",
 		"body": [
@@ -139,7 +123,6 @@
 			"\t${2:pass}"
 		]
 	},
-
 	"function define": {
 		"prefix": "func",
 		"body": [
@@ -147,56 +130,48 @@
 			"\t${3:pass}"
 		]
 	},
-
 	"match": {
 		"prefix": "match",
 		"body": [
 			"match ${1:expression}:\n\t${2:pattern}:\n\t\t${3}\n\t_:\n\t\t${0:default}"
 		]
 	},
-
 	"signal declaration": {
 		"prefix": "signal",
 		"body": [
 			"signal ${1:signalname}(${2:args})"
 		]
 	},
-
 	"export variables": {
 		"prefix": "export",
 		"body": [
-      "export(${1:type}${2:,other_configs}) var ${3:name}${4: = default}${5: setget }"
+			"@export(${1:type}${2:,other_configs}) var ${3:name}${4: = default}${5: setget }"
 		]
 	},
-
 	"define variables": {
 		"prefix": "var",
 		"body": [
 			"var ${1:name}${2: = default}${3: setget }"
 		]
 	},
-
 	"define onready variables": {
 		"prefix": "onready",
 		"body": [
 			"onready var ${1:name} = get_node($2)"
 		]
 	},
-
 	"Is instance of a class or script": {
 		"prefix": "is",
 		"body": [
 			"${1:instance} is ${2:class}"
 		]
 	},
-
 	"element in array": {
 		"prefix": "in",
 		"body": [
 			"${1:element} in ${$2:array}"
 		]
 	},
-
 	"GDScript template": {
 		"prefix": "gdscript",
 		"body": [
@@ -213,11 +188,98 @@
 			""
 		]
 	},
-
 	"pass statement": {
 		"prefix": "pass",
 		"body": [
 			"pass"
 		]
+	},
+	"GDScript Void": {
+		"prefix": [
+			"void"
+		],
+		"body": [
+			"func ${1:function_name}($2) -> void:",
+			"\t${3:pass}"
+		],
+		"description": "Void function"
+	},
+	"GDScript Load Resource": {
+		"prefix": [
+			"loadres",
+			"ld"
+		],
+		"body": [
+			"load(\"res://${1:resource_path}\")$0"
+		],
+		"description": "Quickly load a resource with the 'res://' prefix"
+	},
+	"GDScript Preload Resource": {
+		"prefix": [
+			"preloadres",
+			"pl"
+		],
+		"body": [
+			"preload(\"res://${1:resource_path}\")$0"
+		],
+		"description": "Quickly preload a resource with the 'res://' prefix"
+	},
+	"GDScript Variable with Getter and Setter": {
+		"prefix": [
+			"gs",
+			"vargetset"
+		],
+		"body": [
+			"var ${1:variable_name}:",
+			"\tget:",
+			"\t\treturn ${1:variable_name}",
+			"\tset(value):",
+			"\t\t${1:variable_name} = value"
+		],
+		"description": "Creates a variable with getter and setter functions in GDScript"
+	},
+	"GDScript Variable with Getter and Setter (typed)": {
+		"prefix": [
+			"gst",
+			"vargetsettyped"
+		],
+		"body": [
+			"var ${1:variable_name}: ${2:String}:",
+			"\tget:",
+			"\t\treturn ${1:variable_name}",
+			"\tset(value):",
+			"\t\t${1:variable_name} = value"
+		],
+		"description": "Creates a typed variable with getter and setter functions in GDScript"
+	},
+	"GDScript export var": {
+		"prefix": [
+			"exportvar",
+			"xp"
+		],
+		"body": [
+			"export var ${1:variable_name}: ${2:String} = ${3:default_value}"
+		],
+		"description": "Creates an exported (typed) variable in GDScript"
+	},
+	"GDScript tween": {
+		"prefix": [
+			"tween",
+			"tw"
+		],
+		"body": [
+			"var tween := create_tween()"
+		],
+		"description": "Creates a tween object"
+	},
+	"GDScript wait": {
+		"prefix": [
+			"wait",
+			"timer"
+		],
+		"body": [
+			"await get_tree().create_timer($1).timeout"
+		],
+		"description": "Waits for a given amount of seconds"
 	}
 }