diff --git a/src/bun/ffi.ts b/src/bun/ffi.ts
index 11a1fcb..2f7f07d 100644
--- a/src/bun/ffi.ts
+++ b/src/bun/ffi.ts
@@ -1 +1,54 @@
 // Bun-specific ffi code
+import { dlopen, ptr, FFIType, suffix, toArrayBuffer } from "bun:ffi";
+import {STDIN_FILENO, TCSANOW} from "../common/ffi";
+
+const termiosArray = new Uint8Array(60);
+
+const getLib = (name: string) => {
+	return dlopen(
+		name,
+		{
+			tcgetattr: {
+				args: ['i32', 'pointer'],
+				returns: 'i32',
+			},
+			tcsetattr: {
+				args: ['i32', 'i32', 'pointer'],
+				returns: 'i32',
+			},
+			cfmakeraw: {
+				args: ['pointer'],
+				returns: 'void',
+			},
+		},
+	);
+}
+
+let cStdLib = {symbols: {}};
+
+try {
+	cStdLib = getLib(`libc.${suffix}`);
+} catch {
+	cStdLib = getLib(`libc.${suffix}.6`);
+}
+
+export const enableRawMode = () => {
+	// Get the current termios settings
+	const termiosPtr = ptr(termiosArray);
+	cStdLib.symbols.tcgetattr(STDIN_FILENO, termiosPtr);
+
+	const oldTermios = new Uint8Array(toArrayBuffer(termiosPtr, 0, 60), 0, 60);
+	console.info(oldTermios);
+
+	// Update termios struct with raw settings
+	cStdLib.symbols.cfmakeraw(termiosPtr);
+
+	// Actually set the new termios settings
+	cStdLib.symbols.tcsetattr(STDIN_FILENO, TCSANOW, termiosPtr);
+
+	return () => {
+		const oldTermiosPtr = ptr(oldTermios);
+
+		cStdLib.symbols.tcsetattr(STDIN_FILENO, TCSANOW, oldTermiosPtr);
+	}
+}
diff --git a/src/bun/index.ts b/src/bun/index.ts
index b2dfafa..f7c14a8 100644
--- a/src/bun/index.ts
+++ b/src/bun/index.ts
@@ -1,15 +1,26 @@
 /**
- * The main entrypoint when using Deno as the runtime
+ * The main entrypoint when using Bun as the runtime
  */
+
+import {enableRawMode} from './ffi'
+
 export async function main(): Promise<number> {
+	const disableRawMode = enableRawMode();
+
 	const decoder = new TextDecoder();
 	for await (const chunk of Bun.stdin.stream()) {
 		const char = String(decoder.decode(chunk)).trim();
 
 		if (char === 'q') {
+			disableRawMode();
 			return 0;
 		}
 	}
 
+	process.on("exit", (code) => {
+		console.log(`Process exited with code ${code}`);
+		disableRawMode();
+	});
+
 	return -1;
 }
\ No newline at end of file
diff --git a/src/common/ffi.ts b/src/common/ffi.ts
new file mode 100644
index 0000000..a0fe9c2
--- /dev/null
+++ b/src/common/ffi.ts
@@ -0,0 +1,4 @@
+export const STDIN_FILENO = 0;
+export const STOUT_FILENO = 1;
+export const TCSANOW = 0;
+export const TCSAFLUSH = 2;
\ No newline at end of file
diff --git a/src/deno/ffi.ts b/src/deno/ffi.ts
index 2799387..1eba0ec 100644
--- a/src/deno/ffi.ts
+++ b/src/deno/ffi.ts
@@ -11,37 +11,14 @@ switch (Deno.build.os) {
 		libSuffix = 'dylib';
 		break;
 	default:
-		libSuffix = 'so';
+		libSuffix = 'so.6';
 		break;
 }
 
-const cSharedLib = `./libc.${libSuffix}`;
+const cSharedLib = `libc.${libSuffix}`;
 const cStdLib = Deno.dlopen(
 	cSharedLib,
 	{
-	termios: {
-		type: {
-			struct: [
-				// c_iflag
-				'u32',
-				// c_oflag
-				'u32',
-				// c_cflag
-				'u32',
-				// c_lflag
-				'u32',
-				// c_cc[20]
-				'u8', 'u8', 'u8', 'u8', 'u8',
-				'u8', 'u8', 'u8', 'u8', 'u8',
-				'u8', 'u8', 'u8', 'u8', 'u8',
-				'u8', 'u8', 'u8', 'u8', 'u8',
-				// __ispeed
-				'i32',
-				// __ospeed
-				'i32',
-			]
-		}
-	},
 	tcgetattr: {
 		parameters: ['i32', 'pointer'],
 		result: 'i32',
@@ -58,7 +35,6 @@ const cStdLib = Deno.dlopen(
 );
 
 export default cStdLib.symbols;
-export const termios = cStdLib.symbols.termios;
 export const tcgetattr = cStdLib.symbols.tcgetattr;
 export const tcsetattr = cStdLib.symbols.tcsetattr;
 export const cfmakeraw = cStdLib.symbols.cfmakeraw;