Updated README

README.md

@@ -2,7 +2,7 @@
 
 If you're reading this on PyPi, go [here](https://git.betalupi.com/Mark/lamb).
 
-![Lamb screenshot](./misc/screenshot.png)
+![Lamb demo](https://betalupi.com/static/nc/git/lambdemo.mp4)
 
 
 ## Installation

lamb_engine/runner/runner.py

@@ -127,6 +127,7 @@ class Runner:
 
 
 		skip_to_end = False
+		try:
 			while (
 					(
 						(self.reduction_limit is None) or
@@ -141,11 +142,8 @@ class Runner:
 					):
 					print(f" Reducing... {k:,}", end = "\r")
 
-			try:
+				# Reduce
 				red_type, node = lamb_engine.nodes.reduce(node)
-			except KeyboardInterrupt:
-				stop_reason = StopReason.INTERRUPT
-				break
 
 				# If we can't reduce this expression anymore,
 				# it's in beta-normal form.
@@ -175,6 +173,10 @@ class Runner:
 							("class:warn", "Skipping to end."),
 						]), style = lamb_engine.utils.style)
 
+		# Gracefully catch keyboard interrupts
+		except KeyboardInterrupt:
+			stop_reason = StopReason.INTERRUPT
+
 		# Print a space between step messages
 		if self.step_reduction:
 			print("")