1 files changed, 28 insertions, 0 deletions

diff --git a/src/bin/client/platform.rs b/src/bin/client/platform.rs
new file mode 100644
index 0000000..817c39d
--- /dev/null
+++ b/src/bin/client/platform.rs
@@ -0,0 +1,28 @@
+#[cfg(windows)]
+pub mod win {
+    use std::io;
+    use winapi::um::consoleapi::GetConsoleMode;
+    use winapi::um::consoleapi::SetConsoleMode;
+    use winapi::um::wincon::ENABLE_VIRTUAL_TERMINAL_PROCESSING;
+    use winapi::um::wincon::ENABLE_ECHO_INPUT;
+    use winapi::um::winbase::STD_OUTPUT_HANDLE;
+    use winapi::um::processenv::GetStdHandle;
+    use winapi::shared::minwindef::DWORD;
+
+    pub fn enable_vt() -> io::Result<()> {
+        unsafe {
+            let h = GetStdHandle(STD_OUTPUT_HANDLE);
+            if h.is_null() { return Err(io::Error::last_os_error()); }
+
+            let mut mode: DWORD = 0;
+            if GetConsoleMode(h, &mut mode) == 0 {
+                return Err(io::Error::last_os_error());
+            }
+            let new = (mode | ENABLE_VIRTUAL_TERMINAL_PROCESSING) & !ENABLE_ECHO_INPUT;
+            if SetConsoleMode(h, new) == 0 {
+                return Err(io::Error::last_os_error());
+            }
+            Ok(())
+        }
+    }
+}