diff --git a/src/buffer/actions.rs b/src/buffer/actions.rs
index fa41ed8..dc4a5f9 100644
--- a/src/buffer/actions.rs
+++ b/src/buffer/actions.rs
@@ -121,11 +121,13 @@ impl Buffer {
 		} else {
 			self.primary_cursor.clamp(self.scroll_position, window_size.visible_byte_count());
 		}
+		
 		self.combine_cursors_if_overlapping();
 	}
 	
 	pub fn scroll_up(&mut self, window_size: WindowSize) {
 		self.scroll_position = self.scroll_position.saturating_sub(BYTES_PER_LINE);
+		
 		if window_size.hex_rows() > LINES_OF_PADDING * 2 {
 			self.primary_cursor.clamp(
 				self.scroll_position + BYTES_OF_PADDING,
@@ -134,6 +136,7 @@ impl Buffer {
 		} else {
 			self.primary_cursor.clamp(self.scroll_position, window_size.visible_byte_count());
 		}
+		
 		self.combine_cursors_if_overlapping();
 	}
 	
@@ -210,6 +213,7 @@ impl Buffer {
 		} else {
 			self.primary_cursor.clamp(self.scroll_position, window_size.visible_byte_count());
 		}
+		
 		self.combine_cursors_if_overlapping();
 	}
 	
@@ -226,6 +230,7 @@ impl Buffer {
 		} else {
 			self.primary_cursor.clamp(self.scroll_position, window_size.visible_byte_count());
 		}
+		
 		self.combine_cursors_if_overlapping();
 	}
 	
@@ -340,7 +345,6 @@ impl Buffer {
 		self.cursors.sort_by_key(|cursor| cursor.head);
 		
 		self.combine_cursors_if_overlapping();
-		
 		self.rotate_selections_forward(window_size);
 	}
 	
@@ -576,6 +580,7 @@ impl Buffer {
 			cursor.head = mark_after_cursor - 1;
 		}
 		
+		self.combine_cursors_if_overlapping();
 		self.clamp_screen_to_primary_cursor(window_size);
 	}
 	
@@ -600,6 +605,7 @@ impl Buffer {
 			}
 		}
 		
+		self.combine_cursors_if_overlapping();
 		self.clamp_screen_to_primary_cursor(window_size);
 	}
 	
@@ -625,6 +631,7 @@ impl Buffer {
 			}
 		}
 		
+		self.combine_cursors_if_overlapping();
 		self.clamp_screen_to_primary_cursor(window_size);
 	}
 	
@@ -696,7 +703,7 @@ fn inspect(selection: &[u8]) -> Vec<Span<'static>> {
 	let int = nat.and_then(|nat| nat_to_int_if_different(nat, selection.len()));
 	
 	let utf8 = str::from_utf8(selection).ok()
-		.filter(|_| selection.len() == 1)
+		.filter(|_| selection.len() != 1)
 		.map(|utf8| utf8.trim_suffix('\0'))
 		.filter(|utf8| !utf8.contains(is_illegal_control_character))
 		.map(|utf8| Span::from(format!("\"{utf8}\"")).red());
diff --git a/src/config/default.rs b/src/config/default.rs
index 7e7f7df..9db01d7 100644
--- a/src/config/default.rs
+++ b/src/config/default.rs
@@ -1,4 +1,8 @@
-use crate::{action::{AppAction, BufferAction, CursorAction}, buffer::{Mode, PartialAction}, config::Config};
+use crate::{action::{AppAction, BufferAction, CursorAction}, buffer::{Mode, PartialAction}, config::{Config, Keypress}};
+
+fn keypress(string: &str) -> Keypress {
+	string.try_into().unwrap()
+}
 
 impl Default for Config {
 	#[allow(clippy::too_many_lines)]
@@ -10,255 +14,255 @@ impl Default for Config {
 		[
 			(Mode::Normal, [
 				(None, [
-					("q".try_into().unwrap(), QuitIfSaved.into()),
-					("Q".try_into().unwrap(), Quit.into()),
+					(keypress("q"), QuitIfSaved.into()),
+					(keypress("Q"), Quit.into()),
 					
-					("v".try_into().unwrap(), SelectMode.into()),
+					(keypress("v"), SelectMode.into()),
 					
-					("g".try_into().unwrap(), Goto.into()),
-					("z".try_into().unwrap(), View.into()),
-					("r".try_into().unwrap(), Replace.into()),
-					(" ".try_into().unwrap(), Space.into()),
-					("*".try_into().unwrap(), Repeat.into()),
-					("t".try_into().unwrap(), To.into()),
+					(keypress("g"), Goto.into()),
+					(keypress("z"), View.into()),
+					(keypress("r"), Replace.into()),
+					(keypress(" "), Space.into()),
+					(keypress("*"), Repeat.into()),
+					(keypress("t"), To.into()),
 					
-					("i".try_into().unwrap(), MoveByteUp.into()),
-					("k".try_into().unwrap(), MoveByteDown.into()),
-					("j".try_into().unwrap(), MoveByteLeft.into()),
-					("l".try_into().unwrap(), MoveByteRight.into()),
+					(keypress("i"), MoveByteUp.into()),
+					(keypress("k"), MoveByteDown.into()),
+					(keypress("j"), MoveByteLeft.into()),
+					(keypress("l"), MoveByteRight.into()),
 					
-					("up".try_into().unwrap(), MoveByteUp.into()),
-					("down".try_into().unwrap(), MoveByteDown.into()),
-					("left".try_into().unwrap(), MoveByteLeft.into()),
-					("right".try_into().unwrap(), MoveByteRight.into()),
+					(keypress("up"), MoveByteUp.into()),
+					(keypress("down"), MoveByteDown.into()),
+					(keypress("left"), MoveByteLeft.into()),
+					(keypress("right"), MoveByteRight.into()),
 					
-					("G".try_into().unwrap(), GotoFileEnd.into()),
+					(keypress("G"), GotoFileEnd.into()),
 					
-					("C-e".try_into().unwrap(), ScrollDown.into()),
-					("C-y".try_into().unwrap(), ScrollUp.into()),
+					(keypress("C-e"), ScrollDown.into()),
+					(keypress("C-y"), ScrollUp.into()),
 					
-					("C-d".try_into().unwrap(), PageCursorHalfDown.into()),
-					("C-u".try_into().unwrap(), PageCursorHalfUp.into()),
+					(keypress("C-d"), PageCursorHalfDown.into()),
+					(keypress("C-u"), PageCursorHalfUp.into()),
 					
-					("C-f".try_into().unwrap(), PageDown.into()),
-					("C-b".try_into().unwrap(), PageUp.into()),
+					(keypress("C-f"), PageDown.into()),
+					(keypress("C-b"), PageUp.into()),
 					
-					("w".try_into().unwrap(), MoveNextWordStart.into()),
-					("e".try_into().unwrap(), MoveNextWordEnd.into()),
-					("b".try_into().unwrap(), MovePreviousWordStart.into()),
+					(keypress("w"), MoveNextWordStart.into()),
+					(keypress("e"), MoveNextWordEnd.into()),
+					(keypress("b"), MovePreviousWordStart.into()),
 					
-					(";".try_into().unwrap(), CollapseSelection.into()),
-					("A-;".try_into().unwrap(), FlipSelections.into()),
+					(keypress(";"), CollapseSelection.into()),
+					(keypress("A-;"), FlipSelections.into()),
 					
-					("x".try_into().unwrap(), ExtendLineBelow.into()),
-					("X".try_into().unwrap(), ExtendLineAbove.into()),
+					(keypress("x"), ExtendLineBelow.into()),
+					(keypress("X"), ExtendLineAbove.into()),
 					
-					("d".try_into().unwrap(), Delete.into()),
+					(keypress("d"), Delete.into()),
 					
-					("u".try_into().unwrap(), Undo.into()),
-					("U".try_into().unwrap(), Redo.into()),
+					(keypress("u"), Undo.into()),
+					(keypress("U"), Redo.into()),
 					
-					("C-j".try_into().unwrap(), PreviousBuffer.into()),
-					("C-l".try_into().unwrap(), NextBuffer.into()),
+					(keypress("C-j"), PreviousBuffer.into()),
+					(keypress("C-l"), NextBuffer.into()),
 					
-					("C".try_into().unwrap(), CopySelectionOnNextLine.into()),
+					(keypress("C"), CopySelectionOnNextLine.into()),
 					
-					("(".try_into().unwrap(), RotateSelectionsBackward.into()),
-					(")".try_into().unwrap(), RotateSelectionsForward.into()),
+					(keypress("("), RotateSelectionsBackward.into()),
+					(keypress(")"), RotateSelectionsForward.into()),
 					
-					(",".try_into().unwrap(), KeepPrimarySelection.into()),
-					("A-,".try_into().unwrap(), RemovePrimarySelection.into()),
+					(keypress(","), KeepPrimarySelection.into()),
+					(keypress("A-,"), RemovePrimarySelection.into()),
 					
-					("1".try_into().unwrap(), SplitSelectionsInto1s.into()),
-					("2".try_into().unwrap(), SplitSelectionsInto2s.into()),
-					("3".try_into().unwrap(), SplitSelectionsInto3s.into()),
-					("4".try_into().unwrap(), SplitSelectionsInto4s.into()),
-					("5".try_into().unwrap(), SplitSelectionsInto5s.into()),
-					("6".try_into().unwrap(), SplitSelectionsInto6s.into()),
-					("7".try_into().unwrap(), SplitSelectionsInto7s.into()),
-					("8".try_into().unwrap(), SplitSelectionsInto8s.into()),
-					("9".try_into().unwrap(), SplitSelectionsInto9s.into()),
+					(keypress("1"), SplitSelectionsInto1s.into()),
+					(keypress("2"), SplitSelectionsInto2s.into()),
+					(keypress("3"), SplitSelectionsInto3s.into()),
+					(keypress("4"), SplitSelectionsInto4s.into()),
+					(keypress("5"), SplitSelectionsInto5s.into()),
+					(keypress("6"), SplitSelectionsInto6s.into()),
+					(keypress("7"), SplitSelectionsInto7s.into()),
+					(keypress("8"), SplitSelectionsInto8s.into()),
+					(keypress("9"), SplitSelectionsInto9s.into()),
 					
-					("J".try_into().unwrap(), JumpToSelectedOffsetRelativeToMark.into()),
-					("A-J".try_into().unwrap(), JumpToSelectedOffset.into()),
+					(keypress("J"), JumpToSelectedOffsetRelativeToMark.into()),
+					(keypress("A-J"), JumpToSelectedOffset.into()),
 					
-					("m".try_into().unwrap(), ToggleMark.into()),
+					(keypress("m"), ToggleMark.into()),
 					
-					("y".try_into().unwrap(), Yank.into()),
+					(keypress("y"), Yank.into()),
 					
-					("C- ".try_into().unwrap(), InspectSelection.into()),
-					("A- ".try_into().unwrap(), InspectSelectionColor.into()),
+					(keypress("C- "), InspectSelection.into()),
+					(keypress("A- "), InspectSelectionColor.into()),
 				].into()),
 				(Some(PartialAction::Goto), [
-					("j".try_into().unwrap(), GotoLineStart.into()),
-					("l".try_into().unwrap(), GotoLineEnd.into()),
+					(keypress("j"), GotoLineStart.into()),
+					(keypress("l"), GotoLineEnd.into()),
 					
-					("g".try_into().unwrap(), GotoFileStart.into()),
+					(keypress("g"), GotoFileStart.into()),
 				].into()),
 				(Some(PartialAction::View), [
-					("z".try_into().unwrap(), AlignViewCenter.into()),
-					("b".try_into().unwrap(), AlignViewBottom.into()),
-					("t".try_into().unwrap(), AlignViewTop.into()),
+					(keypress("z"), AlignViewCenter.into()),
+					(keypress("b"), AlignViewBottom.into()),
+					(keypress("t"), AlignViewTop.into()),
 				].into()),
 				(Some(PartialAction::Space), [
-					("w".try_into().unwrap(), Save.into()),
+					(keypress("w"), Save.into()),
 				].into()),
 				(Some(PartialAction::Repeat), [
-					("i".try_into().unwrap(), MoveByteUp.into()),
-					("k".try_into().unwrap(), MoveByteDown.into()),
-					("j".try_into().unwrap(), MoveByteLeft.into()),
-					("l".try_into().unwrap(), MoveByteRight.into()),
+					(keypress("i"), MoveByteUp.into()),
+					(keypress("k"), MoveByteDown.into()),
+					(keypress("j"), MoveByteLeft.into()),
+					(keypress("l"), MoveByteRight.into()),
 					
-					("up".try_into().unwrap(), MoveByteUp.into()),
-					("down".try_into().unwrap(), MoveByteDown.into()),
-					("left".try_into().unwrap(), MoveByteLeft.into()),
-					("right".try_into().unwrap(), MoveByteRight.into()),
+					(keypress("up"), MoveByteUp.into()),
+					(keypress("down"), MoveByteDown.into()),
+					(keypress("left"), MoveByteLeft.into()),
+					(keypress("right"), MoveByteRight.into()),
 					
-					("C-e".try_into().unwrap(), ScrollDown.into()),
-					("C-y".try_into().unwrap(), ScrollUp.into()),
+					(keypress("C-e"), ScrollDown.into()),
+					(keypress("C-y"), ScrollUp.into()),
 					
-					("C-d".try_into().unwrap(), PageCursorHalfDown.into()),
-					("C-u".try_into().unwrap(), PageCursorHalfUp.into()),
+					(keypress("C-d"), PageCursorHalfDown.into()),
+					(keypress("C-u"), PageCursorHalfUp.into()),
 					
-					("C-f".try_into().unwrap(), PageDown.into()),
-					("C-b".try_into().unwrap(), PageUp.into()),
+					(keypress("C-f"), PageDown.into()),
+					(keypress("C-b"), PageUp.into()),
 					
-					("w".try_into().unwrap(), MoveNextWordStart.into()),
-					("e".try_into().unwrap(), MoveNextWordEnd.into()),
-					("b".try_into().unwrap(), MovePreviousWordStart.into()),
+					(keypress("w"), MoveNextWordStart.into()),
+					(keypress("e"), MoveNextWordEnd.into()),
+					(keypress("b"), MovePreviousWordStart.into()),
 					
-					("x".try_into().unwrap(), ExtendLineBelow.into()),
-					("X".try_into().unwrap(), ExtendLineAbove.into()),
+					(keypress("x"), ExtendLineBelow.into()),
+					(keypress("X"), ExtendLineAbove.into()),
 					
-					("d".try_into().unwrap(), Delete.into()),
+					(keypress("d"), Delete.into()),
 					
-					("C".try_into().unwrap(), CopySelectionOnNextLine.into()),
+					(keypress("C"), CopySelectionOnNextLine.into()),
 				].into()),
 				(Some(PartialAction::To), [
-					("m".try_into().unwrap(), ExtendToMark.into()),
-					("0".try_into().unwrap(), ExtendToNull.into()),
-					("f".try_into().unwrap(), ExtendToFF.into()),
+					(keypress("m"), ExtendToMark.into()),
+					(keypress("0"), ExtendToNull.into()),
+					(keypress("f"), ExtendToFF.into()),
 				].into()),
 			].into()),
 			(Mode::Select, [
 				(None, [
-					("q".try_into().unwrap(), QuitIfSaved.into()),
-					("Q".try_into().unwrap(), Quit.into()),
+					(keypress("q"), QuitIfSaved.into()),
+					(keypress("Q"), Quit.into()),
 					
-					("v".try_into().unwrap(), NormalMode.into()),
+					(keypress("v"), NormalMode.into()),
 					
-					("g".try_into().unwrap(), Goto.into()),
-					("z".try_into().unwrap(), View.into()),
-					("r".try_into().unwrap(), Replace.into()),
-					(" ".try_into().unwrap(), Space.into()),
-					("*".try_into().unwrap(), Repeat.into()),
-					("t".try_into().unwrap(), To.into()),
+					(keypress("g"), Goto.into()),
+					(keypress("z"), View.into()),
+					(keypress("r"), Replace.into()),
+					(keypress(" "), Space.into()),
+					(keypress("*"), Repeat.into()),
+					(keypress("t"), To.into()),
 					
-					("i".try_into().unwrap(), ExtendByteUp.into()),
-					("k".try_into().unwrap(), ExtendByteDown.into()),
-					("j".try_into().unwrap(), ExtendByteLeft.into()),
-					("l".try_into().unwrap(), ExtendByteRight.into()),
+					(keypress("i"), ExtendByteUp.into()),
+					(keypress("k"), ExtendByteDown.into()),
+					(keypress("j"), ExtendByteLeft.into()),
+					(keypress("l"), ExtendByteRight.into()),
 					
-					("up".try_into().unwrap(), ExtendByteUp.into()),
-					("down".try_into().unwrap(), ExtendByteDown.into()),
-					("left".try_into().unwrap(), ExtendByteLeft.into()),
-					("right".try_into().unwrap(), ExtendByteRight.into()),
+					(keypress("up"), ExtendByteUp.into()),
+					(keypress("down"), ExtendByteDown.into()),
+					(keypress("left"), ExtendByteLeft.into()),
+					(keypress("right"), ExtendByteRight.into()),
 					
-					("C-e".try_into().unwrap(), ScrollDown.into()),
-					("C-y".try_into().unwrap(), ScrollUp.into()),
+					(keypress("C-e"), ScrollDown.into()),
+					(keypress("C-y"), ScrollUp.into()),
 					
-					("C-d".try_into().unwrap(), PageCursorHalfDown.into()),
-					("C-u".try_into().unwrap(), PageCursorHalfUp.into()),
+					(keypress("C-d"), PageCursorHalfDown.into()),
+					(keypress("C-u"), PageCursorHalfUp.into()),
 					
-					("C-f".try_into().unwrap(), PageDown.into()),
-					("C-b".try_into().unwrap(), PageUp.into()),
+					(keypress("C-f"), PageDown.into()),
+					(keypress("C-b"), PageUp.into()),
 					
-					("w".try_into().unwrap(), ExtendNextWordStart.into()),
-					("e".try_into().unwrap(), ExtendNextWordEnd.into()),
-					("b".try_into().unwrap(), ExtendPreviousWordStart.into()),
+					(keypress("w"), ExtendNextWordStart.into()),
+					(keypress("e"), ExtendNextWordEnd.into()),
+					(keypress("b"), ExtendPreviousWordStart.into()),
 					
-					(";".try_into().unwrap(), CollapseSelection.into()),
-					("A-;".try_into().unwrap(), FlipSelections.into()),
+					(keypress(";"), CollapseSelection.into()),
+					(keypress("A-;"), FlipSelections.into()),
 					
-					("x".try_into().unwrap(), ExtendLineBelow.into()),
-					("X".try_into().unwrap(), ExtendLineAbove.into()),
+					(keypress("x"), ExtendLineBelow.into()),
+					(keypress("X"), ExtendLineAbove.into()),
 					
-					("d".try_into().unwrap(), Delete.into()),
+					(keypress("d"), Delete.into()),
 					
-					("u".try_into().unwrap(), Undo.into()),
-					("U".try_into().unwrap(), Redo.into()),
+					(keypress("u"), Undo.into()),
+					(keypress("U"), Redo.into()),
 					
-					("C".try_into().unwrap(), CopySelectionOnNextLine.into()),
+					(keypress("C"), CopySelectionOnNextLine.into()),
 					
-					("(".try_into().unwrap(), RotateSelectionsBackward.into()),
-					(")".try_into().unwrap(), RotateSelectionsForward.into()),
+					(keypress("("), RotateSelectionsBackward.into()),
+					(keypress(")"), RotateSelectionsForward.into()),
 					
-					(",".try_into().unwrap(), KeepPrimarySelection.into()),
-					("A-,".try_into().unwrap(), RemovePrimarySelection.into()),
+					(keypress(","), KeepPrimarySelection.into()),
+					(keypress("A-,"), RemovePrimarySelection.into()),
 					
-					("1".try_into().unwrap(), SplitSelectionsInto1s.into()),
-					("2".try_into().unwrap(), SplitSelectionsInto2s.into()),
-					("3".try_into().unwrap(), SplitSelectionsInto3s.into()),
-					("4".try_into().unwrap(), SplitSelectionsInto4s.into()),
-					("5".try_into().unwrap(), SplitSelectionsInto5s.into()),
-					("6".try_into().unwrap(), SplitSelectionsInto6s.into()),
-					("7".try_into().unwrap(), SplitSelectionsInto7s.into()),
-					("8".try_into().unwrap(), SplitSelectionsInto8s.into()),
-					("9".try_into().unwrap(), SplitSelectionsInto9s.into()),
+					(keypress("1"), SplitSelectionsInto1s.into()),
+					(keypress("2"), SplitSelectionsInto2s.into()),
+					(keypress("3"), SplitSelectionsInto3s.into()),
+					(keypress("4"), SplitSelectionsInto4s.into()),
+					(keypress("5"), SplitSelectionsInto5s.into()),
+					(keypress("6"), SplitSelectionsInto6s.into()),
+					(keypress("7"), SplitSelectionsInto7s.into()),
+					(keypress("8"), SplitSelectionsInto8s.into()),
+					(keypress("9"), SplitSelectionsInto9s.into()),
 					
-					("J".try_into().unwrap(), JumpToSelectedOffsetRelativeToMark.into()),
-					("A-J".try_into().unwrap(), JumpToSelectedOffset.into()),
+					(keypress("J"), JumpToSelectedOffsetRelativeToMark.into()),
+					(keypress("A-J"), JumpToSelectedOffset.into()),
 					
-					("m".try_into().unwrap(), ToggleMark.into()),
+					(keypress("m"), ToggleMark.into()),
 					
-					("y".try_into().unwrap(), Yank.into()),
+					(keypress("y"), Yank.into()),
 					
-					("C- ".try_into().unwrap(), InspectSelection.into()),
-					("A- ".try_into().unwrap(), InspectSelectionColor.into()),
+					(keypress("C- "), InspectSelection.into()),
+					(keypress("A- "), InspectSelectionColor.into()),
 				].into()),
 				(Some(PartialAction::View), [
-					("z".try_into().unwrap(), AlignViewCenter.into()),
-					("b".try_into().unwrap(), AlignViewBottom.into()),
-					("t".try_into().unwrap(), AlignViewTop.into()),
+					(keypress("z"), AlignViewCenter.into()),
+					(keypress("b"), AlignViewBottom.into()),
+					(keypress("t"), AlignViewTop.into()),
 				].into()),
 				(Some(PartialAction::Space), [
-					("w".try_into().unwrap(), Save.into()),
+					(keypress("w"), Save.into()),
 				].into()),
 				(Some(PartialAction::Repeat), [
-					("i".try_into().unwrap(), ExtendByteUp.into()),
-					("k".try_into().unwrap(), ExtendByteDown.into()),
-					("j".try_into().unwrap(), ExtendByteLeft.into()),
-					("l".try_into().unwrap(), ExtendByteRight.into()),
+					(keypress("i"), ExtendByteUp.into()),
+					(keypress("k"), ExtendByteDown.into()),
+					(keypress("j"), ExtendByteLeft.into()),
+					(keypress("l"), ExtendByteRight.into()),
 					
-					("up".try_into().unwrap(), ExtendByteUp.into()),
-					("down".try_into().unwrap(), ExtendByteDown.into()),
-					("left".try_into().unwrap(), ExtendByteLeft.into()),
-					("right".try_into().unwrap(), ExtendByteRight.into()),
+					(keypress("up"), ExtendByteUp.into()),
+					(keypress("down"), ExtendByteDown.into()),
+					(keypress("left"), ExtendByteLeft.into()),
+					(keypress("right"), ExtendByteRight.into()),
 					
-					("C-e".try_into().unwrap(), ScrollDown.into()),
-					("C-y".try_into().unwrap(), ScrollUp.into()),
+					(keypress("C-e"), ScrollDown.into()),
+					(keypress("C-y"), ScrollUp.into()),
 					
-					("C-d".try_into().unwrap(), PageCursorHalfDown.into()),
-					("C-u".try_into().unwrap(), PageCursorHalfUp.into()),
+					(keypress("C-d"), PageCursorHalfDown.into()),
+					(keypress("C-u"), PageCursorHalfUp.into()),
 					
-					("C-f".try_into().unwrap(), PageDown.into()),
-					("C-b".try_into().unwrap(), PageUp.into()),
+					(keypress("C-f"), PageDown.into()),
+					(keypress("C-b"), PageUp.into()),
 					
-					("w".try_into().unwrap(), ExtendNextWordStart.into()),
-					("e".try_into().unwrap(), ExtendNextWordEnd.into()),
-					("b".try_into().unwrap(), ExtendPreviousWordStart.into()),
+					(keypress("w"), ExtendNextWordStart.into()),
+					(keypress("e"), ExtendNextWordEnd.into()),
+					(keypress("b"), ExtendPreviousWordStart.into()),
 					
-					("x".try_into().unwrap(), ExtendLineBelow.into()),
-					("X".try_into().unwrap(), ExtendLineAbove.into()),
+					(keypress("x"), ExtendLineBelow.into()),
+					(keypress("X"), ExtendLineAbove.into()),
 					
-					("d".try_into().unwrap(), Delete.into()),
+					(keypress("d"), Delete.into()),
 					
-					("C".try_into().unwrap(), CopySelectionOnNextLine.into()),
+					(keypress("C"), CopySelectionOnNextLine.into()),
 				].into()),
 				(Some(PartialAction::To), [
-					("m".try_into().unwrap(), ExtendToMark.into()),
-					("0".try_into().unwrap(), ExtendToNull.into()),
-					("f".try_into().unwrap(), ExtendToFF.into()),
+					(keypress("m"), ExtendToMark.into()),
+					(keypress("0"), ExtendToNull.into()),
+					(keypress("f"), ExtendToFF.into()),
 				].into()),
 			].into())
 		].into()
diff --git a/src/cursor.rs b/src/cursor.rs
index ee1c9b5..9e81d13 100644
--- a/src/cursor.rs
+++ b/src/cursor.rs
@@ -1,5 +1,6 @@
 use std::{cmp::{max, min}, mem::swap, ops::RangeInclusive};
-use crate::{BYTES_PER_LINE, action::CursorAction};
+
+mod actions;
 
 #[derive(Clone, Copy, Debug, Default, PartialEq, Eq)]
 pub struct Cursor {
@@ -75,443 +76,4 @@ impl Cursor {
 			self.tail = min(self.tail, other.tail);
 		}
 	}
-	
-	pub fn execute(
-		&mut self,
-		action: CursorAction,
-		max_contents_index: usize
-	) {
-		match action {
-			CursorAction::MoveByteUp => self.move_byte_up(),
-			CursorAction::MoveByteDown => self.move_byte_down(max_contents_index),
-			CursorAction::MoveByteLeft => self.move_byte_left(),
-			CursorAction::MoveByteRight => self.move_byte_right(max_contents_index),
-			
-			CursorAction::ExtendByteUp => self.extend_byte_up(),
-			CursorAction::ExtendByteDown => self.extend_byte_down(max_contents_index),
-			CursorAction::ExtendByteLeft => self.extend_byte_left(),
-			CursorAction::ExtendByteRight => self.extend_byte_right(max_contents_index),
-			
-			CursorAction::GotoLineStart => self.goto_line_start(),
-			CursorAction::GotoLineEnd => self.goto_line_end(max_contents_index),
-			CursorAction::GotoFileStart => self.goto_file_start(),
-			CursorAction::GotoFileEnd => self.goto_file_end(max_contents_index),
-			
-			CursorAction::MoveNextWordStart => self.move_next_word_start(max_contents_index),
-			CursorAction::MoveNextWordEnd => self.move_next_word_end(max_contents_index),
-			CursorAction::MovePreviousWordStart => self.move_previous_word_start(),
-			
-			CursorAction::ExtendNextWordStart => self.extend_next_word_start(max_contents_index),
-			CursorAction::ExtendNextWordEnd => self.extend_next_word_end(max_contents_index),
-			CursorAction::ExtendPreviousWordStart => self.extend_previous_word_start(),
-			
-			CursorAction::ExtendLineBelow => self.extend_line_below(max_contents_index),
-			CursorAction::ExtendLineAbove => self.extend_line_above(max_contents_index),
-		}
-	}
-	
-	pub const fn move_byte_up(&mut self) {
-		if self.head >= BYTES_PER_LINE {
-			self.head -= BYTES_PER_LINE;
-			self.collapse();
-		}
-	}
-	
-	pub const fn move_byte_down(&mut self, max: usize) {
-		if max - self.head >= BYTES_PER_LINE {
-			self.head += BYTES_PER_LINE;
-			self.collapse();
-		}
-	}
-	
-	pub const fn move_byte_left(&mut self) {
-		if self.head >= 1 {
-			self.head -= 1;
-			self.collapse();
-		}
-	}
-	
-	pub const fn move_byte_right(&mut self, max: usize) {
-		if max - self.head >= 1 {
-			self.head += 1;
-			self.collapse();
-		}
-	}
-	
-	pub const fn extend_byte_up(&mut self) {
-		if self.head >= BYTES_PER_LINE {
-			self.head -= BYTES_PER_LINE;
-		}
-	}
-	
-	pub const fn extend_byte_down(&mut self, max: usize) {
-		if max - self.head >= BYTES_PER_LINE {
-			self.head += BYTES_PER_LINE;
-		}
-	}
-	
-	pub const fn extend_byte_left(&mut self) {
-		if self.head >= 1 {
-			self.head -= 1;
-		}
-	}
-	
-	pub const fn extend_byte_right(&mut self, max: usize) {
-		if max - self.head >= 1 {
-			self.head += 1;
-		}
-	}
-	
-	pub const fn goto_line_start(&mut self) {
-		self.head -= self.head % BYTES_PER_LINE;
-		self.collapse();
-	}
-	
-	pub fn goto_line_end(&mut self, max: usize) {
-		self.head = min(
-			self.head + BYTES_PER_LINE - 1 - (self.head % BYTES_PER_LINE),
-			max
-		);
-		self.collapse();
-	}
-	
-	pub const fn goto_file_start(&mut self) {
-		self.head %= BYTES_PER_LINE;
-		self.collapse();
-	}
-	
-	pub const fn goto_file_end(&mut self, max: usize) {
-		self.head += previous_multiple_of(BYTES_PER_LINE, max + 1 - self.head);
-		
-		self.collapse();
-	}
-	
-	pub fn move_next_word_start(&mut self, max: usize) {
-		if self.head == max { return; }
-		
-		if self.head.is_multiple_of(4) { // at the beginning of a word
-			self.head = (self.head + 4).min(max);
-		} else {
-			self.head = self.head.next_multiple_of(4).min(max);
-		}
-		self.collapse();
-	}
-	
-	pub fn move_next_word_end(&mut self, max: usize) {
-		if self.head == max { return; }
-		
-		self.collapse();
-		if self.head % 4 == 3 { // at the end of a word
-			self.tail = self.head + 1;
-			self.head = (self.head + 4).min(max);
-		} else {
-			self.head = ((self.head + 1).next_multiple_of(4) - 1).min(max);
-		}
-	}
-	
-	pub const fn move_previous_word_start(&mut self) {
-		if self.head == 0 { return; }
-		
-		self.collapse();
-		if self.head.is_multiple_of(4) { // at the beginning of a word
-			self.tail = self.head - 1;
-			self.head -= 4;
-		} else {
-			self.head -= self.head % 4;
-		}
-	}
-	
-	pub fn extend_next_word_start(&mut self, max: usize) {
-		if self.head == max { return; }
-		
-		if self.head.is_multiple_of(4) { // at the beginning of a word
-			self.head = (self.head + 4).min(max);
-		} else {
-			self.head = self.head.next_multiple_of(4).min(max);
-		}
-	}
-	
-	pub fn extend_next_word_end(&mut self, max: usize) {
-		if self.head == max { return; }
-		
-		if self.head % 4 == 3 { // at the end of a word
-			self.head = (self.head + 4).min(max);
-		} else {
-			self.head = ((self.head + 1).next_multiple_of(4) - 1).min(max);
-		}
-	}
-	
-	pub const fn extend_previous_word_start(&mut self) {
-		if self.head == 0 { return; }
-		
-		if self.head.is_multiple_of(4) { // at the beginning of a word
-			self.head -= 4;
-		} else {
-			self.head -= self.head % 4;
-		}
-	}
-	
-	pub fn extend_line_below(&mut self, max: usize) {
-		if self.tail > self.head {
-			swap(&mut self.head, &mut self.tail);
-		}
-		
-		if self.tail.is_multiple_of(BYTES_PER_LINE) &&
-           self.head % BYTES_PER_LINE == BYTES_PER_LINE - 1
-		{
-			self.head = min(self.head + BYTES_PER_LINE, max);
-		} else {
-			self.tail -= self.tail % BYTES_PER_LINE;
-			self.head = min(
-				self.head + BYTES_PER_LINE - 1 - (self.head % BYTES_PER_LINE),
-				max
-			);
-		}
-	}
-	
-	pub fn extend_line_above(&mut self, max: usize) {
-		if self.head > self.tail {
-			swap(&mut self.head, &mut self.tail);
-		}
-		
-		if self.head.is_multiple_of(BYTES_PER_LINE) &&
-		   (self.tail % BYTES_PER_LINE == BYTES_PER_LINE - 1 ||
-		    self.tail == max)
-		{
-			self.head = self.head.saturating_sub(BYTES_PER_LINE);
-		} else {
-			self.head -= self.head % BYTES_PER_LINE;
-			self.tail = min(
-				self.tail + BYTES_PER_LINE - 1 - (self.tail % BYTES_PER_LINE),
-				max
-			);
-		}
-	}
-}
-
-const fn previous_multiple_of(multiple: usize, number: usize) -> usize {
-	if number == 0 {
-		0
-	} else {
-		(number - 1) - ((number - 1) % multiple)
-	}
-}
-
-mod tests {
-	#[allow(unused_imports)]
-    use crate::cursor::Cursor;
-
-	#[test]
-	fn next_word() {
-		// [a]bcd efgh -> abcd [e]fgh
-		let mut cursor = Cursor::at(0);
-		cursor.move_next_word_start(99);
-		assert_eq!(cursor, Cursor::at(4));
-		
-		// a[b]cd efgh -> abcd [e]fgh
-		let mut cursor = Cursor::at(1);
-		cursor.move_next_word_start(99);
-		assert_eq!(cursor, Cursor::at(4));
-		
-		// ab[c]d efgh -> abcd [e]fgh
-		let mut cursor = Cursor::at(2);
-		cursor.move_next_word_start(99);
-		assert_eq!(cursor, Cursor::at(4));
-		
-		// abc[d] efgh -> abcd [e]fgh
-		let mut cursor = Cursor::at(3);
-		cursor.move_next_word_start(99);
-		assert_eq!(cursor, Cursor::at(4));
-		
-		// [a]bcd -> abc[d]
-		let mut cursor = Cursor::at(0);
-		cursor.move_next_word_start(3);
-		assert_eq!(cursor, Cursor::at(3));
-		
-		// [a]bc -> ab[c]
-		let mut cursor = Cursor::at(0);
-		cursor.move_next_word_start(2);
-		assert_eq!(cursor, Cursor::at(2));
-		
-		// [a]b -> a[b]
-		let mut cursor = Cursor::at(0);
-		cursor.move_next_word_start(1);
-		assert_eq!(cursor, Cursor::at(1));
-		
-		// [a] -> [a]
-		let mut cursor = Cursor::at(0);
-		cursor.move_next_word_start(0);
-		assert_eq!(cursor, Cursor::at(0));
-		
-		// ab[c]d -> abc[d]
-		let mut cursor = Cursor::at(2);
-		cursor.move_next_word_start(3);
-		assert_eq!(cursor, Cursor::at(3));
-		
-		// abc[d] -> abc[d]
-		let mut cursor = Cursor::at(3);
-		cursor.move_next_word_start(3);
-		assert_eq!(cursor, Cursor::at(3));
-		
-		// ab[c[d] -> ab[c[d]
-		let mut cursor = Cursor { tail: 2, head: 3 };
-		cursor.move_next_word_start(3);
-		assert_eq!(cursor, Cursor { tail: 2, head: 3 });
-	}
-	
-	#[test]
-	fn next_end() {
-		// [a]bcd -> [abcd]
-		let mut cursor = Cursor::at(0);
-		cursor.move_next_word_end(99);
-		assert_eq!(cursor, Cursor { tail: 0, head: 3 });
-		
-		// a[b]cd -> [abcd]
-		let mut cursor = Cursor::at(1);
-		cursor.move_next_word_end(99);
-		assert_eq!(cursor, Cursor { tail: 1, head: 3 });
-		
-		// ab[c]d -> [abcd]
-		let mut cursor = Cursor::at(2);
-		cursor.move_next_word_end(99);
-		assert_eq!(cursor, Cursor { tail: 2, head: 3 });
-		
-		// abc[d] efgh -> abcd [efgh]
-		let mut cursor = Cursor::at(3);
-		cursor.move_next_word_end(99);
-		assert_eq!(cursor, Cursor { tail: 4, head: 7 });
-		
-		// abcd [e]fgh -> abcd [efgh]
-		let mut cursor = Cursor::at(4);
-		cursor.move_next_word_end(99);
-		assert_eq!(cursor, Cursor { tail: 4, head: 7 });
-		
-		// abcd e[f]gh -> abcd e[fgh]
-		let mut cursor = Cursor::at(5);
-		cursor.move_next_word_end(99);
-		assert_eq!(cursor, Cursor { tail: 5, head: 7 });
-		
-		// abcd ef[g]h -> abcd ef[gh]
-		let mut cursor = Cursor::at(6);
-		cursor.move_next_word_end(99);
-		assert_eq!(cursor, Cursor { tail: 6, head: 7 });
-		
-		// abcd efg[h] ijkl -> abcd efgh [ijkl]
-		let mut cursor = Cursor::at(7);
-		cursor.move_next_word_end(99);
-		assert_eq!(cursor, Cursor { tail: 8, head: 11 });
-		
-		// abcd efg[h] -> abcd efg[h]
-		let mut cursor = Cursor::at(7);
-		cursor.move_next_word_end(7);
-		assert_eq!(cursor, Cursor { tail: 7, head: 7 });
-		
-		// abcd e[fgh] -> abcd e[fgh]
-		let mut cursor = Cursor { tail: 5, head: 7 };
-		cursor.move_next_word_end(7);
-		assert_eq!(cursor, Cursor { tail: 5, head: 7 });
-		
-		// a[b]c -> a[bc]
-		let mut cursor = Cursor::at(1);
-		cursor.move_next_word_end(2);
-		assert_eq!(cursor, Cursor { tail: 1, head: 2 });
-		
-		// a[bc] -> a[bc]
-		let mut cursor = Cursor { tail: 1, head: 2};
-		cursor.move_next_word_end(2);
-		assert_eq!(cursor, Cursor { tail: 1, head: 2 });
-		
-		// a[b] -> a[b]
-		let mut cursor = Cursor::at(1);
-		cursor.move_next_word_end(1);
-		assert_eq!(cursor, Cursor::at(1));
-		
-		// [a]b -> [ab]
-		let mut cursor = Cursor::at(0);
-		cursor.move_next_word_end(1);
-		assert_eq!(cursor, Cursor { tail: 0, head: 1 });
-		
-		// [ab] -> [ab]
-		let mut cursor = Cursor { tail: 0, head: 1};
-		cursor.move_next_word_end(1);
-		assert_eq!(cursor, Cursor { tail: 0, head: 1 });
-		
-		// [a] -> [a]
-		let mut cursor = Cursor::at(0);
-		cursor.move_next_word_end(0);
-		assert_eq!(cursor, Cursor::at(0));
-		
-		// [a]bcd] -> [abc[d]
-		let mut cursor = Cursor { head: 0, tail: 3 };
-		cursor.move_next_word_end(99);
-		assert_eq!(cursor, Cursor { tail: 0, head: 3 });
-		
-		// [a[b]cd -> a[bc[d]
-		let mut cursor = Cursor { tail: 0, head: 1 };
-		cursor.move_next_word_end(99);
-		assert_eq!(cursor, Cursor { tail: 1, head: 3 });
-		
-		// abc[d] ef -> abcd [ef]
-		let mut cursor = Cursor::at(3);
-		cursor.move_next_word_end(5);
-		assert_eq!(cursor, Cursor { tail: 4, head: 5 });
-	}
-	
-	#[test]
-	fn previous_beginning() {
-		// abcd efgh [i]jkl -> abcd [efgh] ijkl
-		let mut cursor = Cursor::at(8);
-		cursor.move_previous_word_start();
-		assert_eq!(cursor, Cursor { head: 4, tail: 7 });
-		
-		// abcd efg[h] -> abcd [efgh]
-		let mut cursor = Cursor::at(7);
-		cursor.move_previous_word_start();
-		assert_eq!(cursor, Cursor { head: 4, tail: 7 });
-		
-		// abcd ef[g]h -> abcd [efg]h
-		let mut cursor = Cursor::at(6);
-		cursor.move_previous_word_start();
-		assert_eq!(cursor, Cursor { head: 4, tail: 6 });
-		
-		// abcd e[f]gh -> abcd [ef]gh
-		let mut cursor = Cursor::at(5);
-		cursor.move_previous_word_start();
-		assert_eq!(cursor, Cursor { head: 4, tail: 5 });
-		
-		// abcd [e]fgh -> [abcd] efgh
-		let mut cursor = Cursor::at(4);
-		cursor.move_previous_word_start();
-		assert_eq!(cursor, Cursor { head: 0, tail: 3 });
-		
-		// abc[d] -> [abcd]
-		let mut cursor = Cursor::at(3);
-		cursor.move_previous_word_start();
-		assert_eq!(cursor, Cursor { head: 0, tail: 3 });
-		
-		// ab[c]d -> [abc]d
-		let mut cursor = Cursor::at(2);
-		cursor.move_previous_word_start();
-		assert_eq!(cursor, Cursor { head: 0, tail: 2 });
-		
-		// a[b]cd -> [ab]cd
-		let mut cursor = Cursor::at(1);
-		cursor.move_previous_word_start();
-		assert_eq!(cursor, Cursor { head: 0, tail: 1 });
-		
-		// [a]bcd -> [a]bcd
-		let mut cursor = Cursor::at(0);
-		cursor.move_previous_word_start();
-		assert_eq!(cursor, Cursor { head: 0, tail: 0 });
-		
-		// [abc[d] -> [a]bcd]
-		let mut cursor = Cursor { tail: 0, head: 3 };
-		cursor.move_previous_word_start();
-		assert_eq!(cursor, Cursor { head: 0, tail: 3 });
-		
-		// ab[c]d] -> [a]bc]d
-		let mut cursor = Cursor { head: 2, tail: 3 };
-		cursor.move_previous_word_start();
-		assert_eq!(cursor, Cursor { head: 0, tail: 2 });
-	}
 }
diff --git a/src/cursor/actions.rs b/src/cursor/actions.rs
index bca5e47..68fb3e7 100644
--- a/src/cursor/actions.rs
+++ b/src/cursor/actions.rs
@@ -1,3 +1,6 @@
+use std::{cmp::min, mem::swap};
+use crate::{BYTES_PER_LINE, action::CursorAction, cursor::Cursor};
+
 impl Cursor {
 	pub fn execute(
 		&mut self,
@@ -180,7 +183,7 @@ impl Cursor {
 		}
 		
 		if self.tail.is_multiple_of(BYTES_PER_LINE) &&
-           self.head % BYTES_PER_LINE == BYTES_PER_LINE - 1
+		   self.head % BYTES_PER_LINE == BYTES_PER_LINE - 1
 		{
 			self.head = min(self.head + BYTES_PER_LINE, max);
 		} else {