Fix terminal input modes persisting after ssh remote connection breaking

CommandNotch/CommandNotch/Models/TerminalSession.swift

@@ -200,7 +200,29 @@ class TerminalSession: NSObject, ObservableObject, LocalProcessDelegate, @precon
     // MARK: - LocalProcessDelegate
 
     nonisolated func processTerminated(_ source: LocalProcess, exitCode: Int32?) {
-        Task { @MainActor in self.isRunning = false }
+        Task { @MainActor in
+            self.isRunning = false
+            self.resetTerminalModes()
+        }
+    }
+
+    private func resetTerminalModes() {
+        let resetSequences: [[UInt8]] = [
+            Array("\u{1b}[?9l".utf8),
+            Array("\u{1b}[?1000l".utf8),
+            Array("\u{1b}[?1002l".utf8),
+            Array("\u{1b}[?1003l".utf8),
+            Array("\u{1b}[?1006l".utf8),
+            Array("\u{1b}[?1015l".utf8),
+            Array("\u{1b}[?2004l".utf8),
+            Array("\u{1b}[?1l".utf8),
+            Array("\u{1b}[?1049l".utf8),
+            Array("\u{1b}[?25h".utf8),
+        ]
+
+        for seq in resetSequences {
+            terminalView.feed(byteArray: seq[...])
+        }
     }
 
     nonisolated func dataReceived(slice: ArraySlice<UInt8>) {