diff --git a/src/lib/util/ansi.ts b/src/lib/util/ansi.ts
index 72665be..df0bd52 100644
--- a/src/lib/util/ansi.ts
+++ b/src/lib/util/ansi.ts
@@ -34,6 +34,7 @@ export const ANSI = {
   BG_WHITE: '\x1B[47m',
 
   // Cursor Control
+  GET_CURSOR_POSITION: '\x1B[6n',
   SAVE_CURSOR: '\x1B[s',
   RESTORE_CURSOR: '\x1B[u',
   CURSOR_TO: (x: number, y: number) => `\x1B[${y};${x}H`,
@@ -47,6 +48,8 @@ export const ANSI = {
   CLEAR_LINE: '\x1B[2K',
   CLEAR_END_LINE: '\x1B[0K',
   CLEAR_START_LINE: '\x1B[1K',
+  CLEAR_TO_END: '\x1B[0J', // From cursor to end of screen
+  CLEAR_TO_START: '\x1B[1J', // From cursor to beginning of screen
   CLEAR_BELOW: '\x1B[J',
 };
 
@@ -82,10 +85,13 @@ export const ANSI_BUFFERS = {
   BG_WHITE: encoder.encode(ANSI.BG_WHITE),
 
   // Cursor Control
+  GET_CURSOR_POSITION: encoder.encode(ANSI.GET_CURSOR_POSITION),
   SAVE_CURSOR: encoder.encode(ANSI.SAVE_CURSOR),
   RESTORE_CURSOR: encoder.encode(ANSI.RESTORE_CURSOR),
   CLEAR_SCREEN: encoder.encode(ANSI.CLEAR_SCREEN),
   CLEAR_LINE: encoder.encode(ANSI.CLEAR_LINE),
+  CLEAR_TO_END: encoder.encode(ANSI.CLEAR_TO_END),
+  CLEAR_TO_START: encoder.encode(ANSI.CLEAR_TO_START),
   CLEAR_BELOW: encoder.encode(ANSI.CLEAR_BELOW),
 };