echo the line

src/main.rs

@@ -249,6 +249,7 @@ fn main() -> Result<()> {
     let stdin = stdin_handle()?;
     let stdout = stdout_handle()?;
     let mut buf = [Console::INPUT_RECORD::default(); 100];
+    let mut line = String::new();
 
     loop {
         let mut n: u32 = 0;
@@ -305,8 +306,24 @@ fn main() -> Result<()> {
                                         None,
                                         None,
                                     ))?;
+                                    Error::check(Console::WriteConsoleA(
+                                        stdout,
+                                        line.as_bytes(),
+                                        None,
+                                        None,
+                                    ))?;
+                                    Error::check(Console::WriteConsoleA(
+                                        stdout,
+                                        "\r\n".as_bytes(),
+                                        None,
+                                        None,
+                                    ))?;
+                                    line = String::new();
                                 }
-                            } else if key_code == 74 && modifiers | Console::LEFT_CTRL_PRESSED > 0 {
+                            } else if key_code == 74
+                                && (modifiers & Console::LEFT_CTRL_PRESSED
+                                    == Console::LEFT_CTRL_PRESSED)
+                            {
                                 let text = "•";
                                 Error::check(Console::WriteConsoleA(
                                     stdout,
@@ -317,8 +334,9 @@ fn main() -> Result<()> {
                             } else {
                                 if let Some(c) = char::from_u32(event.uChar.UnicodeChar as u32) {
                                     if !c.is_control() {
-                                        let mut buf = [0 as u8; 2];
+                                        let mut buf = [0 as u8; 8];
                                         let s = c.encode_utf8(&mut buf);
+                                        line.push_str(s);
                                         Error::check(Console::WriteConsoleW(
                                             stdout,
                                             s.as_bytes(),