fix: refresh diff colors on terminal theme changes

vendor/crossterm/src/event/sys/windows.rs

@@ -0,0 +1,48 @@
+//! This is a WINDOWS specific implementation for input related action.
+
+use std::convert::TryFrom;
+use std::io;
+use std::sync::atomic::{AtomicU64, Ordering};
+
+use crossterm_winapi::{ConsoleMode, Handle};
+
+pub(crate) mod parse;
+pub(crate) mod poll;
+#[cfg(feature = "event-stream")]
+pub(crate) mod waker;
+
+const ENABLE_MOUSE_MODE: u32 = 0x0010 | 0x0080 | 0x0008;
+
+/// This is a either `u64::MAX` if it's uninitialized or a valid `u32` that stores the original
+/// console mode if it's initialized.
+static ORIGINAL_CONSOLE_MODE: AtomicU64 = AtomicU64::new(u64::MAX);
+
+/// Initializes the default console color. It will will be skipped if it has already been initialized.
+fn init_original_console_mode(original_mode: u32) {
+    let _ = ORIGINAL_CONSOLE_MODE.compare_exchange(
+        u64::MAX,
+        u64::from(original_mode),
+        Ordering::Relaxed,
+        Ordering::Relaxed,
+    );
+}
+
+/// Returns the original console color, make sure to call `init_console_color` before calling this function. Otherwise this function will panic.
+fn original_console_mode() -> std::io::Result<u32> {
+    u32::try_from(ORIGINAL_CONSOLE_MODE.load(Ordering::Relaxed))
+        .map_err(|_| io::Error::new(io::ErrorKind::Other, "Initial console modes not set"))
+}
+
+pub(crate) fn enable_mouse_capture() -> std::io::Result<()> {
+    let mode = ConsoleMode::from(Handle::current_in_handle()?);
+    init_original_console_mode(mode.mode()?);
+    mode.set_mode(ENABLE_MOUSE_MODE)?;
+
+    Ok(())
+}
+
+pub(crate) fn disable_mouse_capture() -> std::io::Result<()> {
+    let mode = ConsoleMode::from(Handle::current_in_handle()?);
+    mode.set_mode(original_console_mode()?)?;
+    Ok(())
+}