T44: herdr's shortcuts work, which a user found dead: under kitty's flags a key Shift makes a symbol of goes as its own key with Shift, the symbol its alternate, as Ghostty sends it, read from the layout gpui reads on macOS and Windows; on Windows keys that type no text go as win32-input-mode records, which ConPTY asks for and herdr reads, as Windows Terminal sends them; on Linux gpui keeps no key code, which the docs say; shot learns wait, n and ]

src/term/pty.rs

@@ -29,6 +29,9 @@ pub enum PtyEvent {
     Title(String),
     /// A full reset, `ESC c`.
     Reset,
+    /// win32-input-mode set or reset.
+    #[cfg(windows)]
+    Win32(bool),
 }
 
 /// Hands the grid's events to the session; `pid` names the program in logs.