WIP

it/dot.py

@@ -0,0 +1,20 @@
+def main(buffer, command):
+	if len(command) == 2 and (command[1].isdigit() or command[1] in {"^","$"}):
+		if command[1].isdigit():
+			dot = int(command[1])
+		elif command[1] == "^":
+			dot = buffer.carat()
+		elif command[1] == "$":
+			dot = buffer.dollar()
+	elif len(command) == 3 and command[1] in {"+","-"} and command[2].isdigit():
+		if command[1] == "+":
+			dot = buffer.dot + int(command[2])
+		elif command[1] == "-":
+			dot = buffer.dot - int(command[2])
+
+	if not("dot" in locals()) or dot < buffer.carat() or dot > buffer.dollar():
+		print("?")
+	else:
+		buffer.dot = dot
+
+	return buffer