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": [
@@ -29,195 +26,260 @@
 			"\t${1:pass}"
 		]
 	},
-
 	"_process method of Node": {
 		"prefix": "process",
 		"body": [
-      "func _process(delta):",
-      "\t${1:pass}"
-    ]
+			"func _process(delta):",
+			"\t${1:pass}"
+		]
 	},
-	
 	"_physics_process method of Node": {
 		"prefix": "physics",
 		"body": [
-      "func _physics_process(delta):",
-      "\t${1:pass}"
-    ]
+			"func _physics_process(delta):",
+			"\t${1:pass}"
+		]
 	},
-
 	"_input method of Node": {
 		"prefix": "input",
 		"body": [
-      "func _input(event):",
-      "\t${1:pass}"
-    ]
+			"func _input(event):",
+			"\t${1:pass}"
+		]
 	},
-
-  "_input_event method of Node": {
+	"_input_event method of Node": {
 		"prefix": "inpute",
 		"body": [
-      "func _input_event(event):",
-      "\t${1:pass}"
-    ]
-  },
-
-  "_unhandled_input method of Node": {
-	  "prefix": "uinput",
-	  "body": [
-	"func _unhandled_input(event):",
-	"\t${1:pass}"
-  ]
-  },
-
-    "_draw method of Node": {
-      "prefix": "draw",
-      "body": [
-        "func _draw():",
-        "\t${1:pass}"
-      ]
-    },
-
-  "_gui_input method of Node": {
-    "prefix": "guii",
-    "body": [
-      "func _gui_input(event):",
-      "\t${1:pass}"
-    ]
-  },
-
+			"func _input_event(event):",
+			"\t${1:pass}"
+		]
+	},
+	"_unhandled_input method of Node": {
+		"prefix": "uinput",
+		"body": [
+			"func _unhandled_input(event):",
+			"\t${1:pass}"
+		]
+	},
+	"_draw method of Node": {
+		"prefix": "draw",
+		"body": [
+			"func _draw():",
+			"\t${1:pass}"
+		]
+	},
+	"_gui_input method of Node": {
+		"prefix": "guii",
+		"body": [
+			"func _gui_input(event):",
+			"\t${1:pass}"
+		]
+	},
 	"for loop": {
 		"prefix": "for",
 		"body": [
-      "for $1 in $2:",
-      "\t${3:pass}"
-    ]
+			"for $1 in $2:",
+			"\t${3:pass}"
+		]
 	},
-
-  "for range loop": {
+	"for range loop": {
 		"prefix": "for",
 		"body": [
-      "for $1 in range(${2:start}{$3:,end}):",
-      "\t${4:pass}"
-    ]
-	},
-
-  "if elif else": {
-    "prefix": "if",
-		"body": [
-      "if ${1:condition}:",
-      "\t${3:pass}",
-      "elif ${2:condition}:",
-      "\t${4:pass}",
-      "else:",
-      "\t${5:pass}"
-    ]
-  },
-
-  "if else": {
-    "prefix": "if",
-		"body": [
-      "if ${1:condition}:",
-      "\t${2:pass}",
-      "else:",
-      "\t${3:pass}"
-    ]
-  },
-
-  "if": {
-    "prefix": "if",
-		"body": [
-      "if ${1:condition}:",
-      "\t${2:pass}"
-    ]
-  },
-
-  "while": {
-    "prefix": "while",
-		"body": [
-      "while ${1:condition}:",
-      "\t${2:pass}"
-    ]
-  },
-
-  "function define": {
-    "prefix": "func",
-		"body": [
-      "func ${1:method}(${2:args}):",
-      "\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 }"
-    ]
-  },
-
-  "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": [
-      "extends ${1:BaseClass}",
-      "",
-      "# class member variables go here, for example:",
-      "# var a = 2",
-      "# var b = \"textvar\"",
-      "",
-      "func _ready():",
-      "\t# Called every time the node is added to the scene.",
-      "\t# Initialization here",
-      "\tpass",
-      ""
-    ]
-  },
-
-  "pass statement": {
-    "prefix": "pass",
-    "body": [
-      "pass"
-    ]
-  }
-}
+			"for $1 in range(${2:start}{$3:,end}):",
+			"\t${4:pass}"
+		]
+	},
+	"if elif else": {
+		"prefix": "if",
+		"body": [
+			"if ${1:condition}:",
+			"\t${3:pass}",
+			"elif ${2:condition}:",
+			"\t${4:pass}",
+			"else:",
+			"\t${5:pass}"
+		]
+	},
+	"if else": {
+		"prefix": "if",
+		"body": [
+			"if ${1:condition}:",
+			"\t${2:pass}",
+			"else:",
+			"\t${3:pass}"
+		]
+	},
+	"if": {
+		"prefix": "if",
+		"body": [
+			"if ${1:condition}:",
+			"\t${2:pass}"
+		]
+	},
+	"while": {
+		"prefix": "while",
+		"body": [
+			"while ${1:condition}:",
+			"\t${2:pass}"
+		]
+	},
+	"function define": {
+		"prefix": "func",
+		"body": [
+			"func ${1:method}(${2:args}):",
+			"\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 }"
+		]
+	},
+	"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": [
+			"extends ${1:BaseClass}",
+			"",
+			"# class member variables go here, for example:",
+			"# var a = 2",
+			"# var b = \"textvar\"",
+			"",
+			"func _ready():",
+			"\t# Called every time the node is added to the scene.",
+			"\t# Initialization here",
+			"\tpass",
+			""
+		]
+	},
+	"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"
+	}
+}