from udon_classes import * # IGNORE_LINE
SystemVoid = SystemVoid # IGNORE_LINE # pylint: disable=undefined-variable
this_trans = this_trans # IGNORE_LINE # pylint: disable=undefined-variable
this_gameObj = this_gameObj # IGNORE_LINE # pylint: disable=undefined-variable

def initGraphVars() -> SystemVoid:
  version = 1
  graphName = ""

# LOGGER SCAFFOLD
def logContexted(input: SystemObject) -> SystemVoid:
  UnityEngineDebug.Log(SystemObject("[" + graphName + "]: " + SystemConvert.ToString(input)))

# PROGRAM
def _start():
  initGraphVars()
  logContexted(SystemObject("v " + SystemConvert.ToString(version)))

Snippet for VSCode

"Udon Scaffold": {
		"scope": "python",
		"prefix": "uscaffold",
		"body": [
			"from udon_classes import * # IGNORE_LINE",
			"SystemVoid = SystemVoid # IGNORE_LINE # pylint: disable=undefined-variable",
			"this_trans = this_trans # IGNORE_LINE # pylint: disable=undefined-variable",
			"this_gameObj = this_gameObj # IGNORE_LINE # pylint: disable=undefined-variable",
			"",
			"def initGraphVars() -> SystemVoid:"
			"  version = 1"
			"  graphName = \\"$1\\"",
			"",
			"def logContexted(input: SystemObject) -> SystemVoid:",
			"  UnityEngineDebug.Log(SystemObject(\\"[\\" + graphName + \\"]: \\" + SystemConvert.ToString(input)))",
			"",
			"# PROGRAM"
			"def _start():",
			"  initGraphVars()",
			"  logContexted(SystemObject(\\"v \\" + SystemConvert.ToString(version)))",
			"  "
		]
	},