fix: do not passthrough DECRQM query to tmux

Author: sxyazi

yazi-fm/src/term.rs

@@ -18,32 +18,31 @@ pub(super) struct Term {
 
 impl Term {
 	pub(super) fn start() -> Result<Self> {
-		static SKIP: SyncCell<bool> = SyncCell::new(false);
 		let mut term = Self {
 			inner:       Terminal::new(CrosstermBackend::new(TTY.writer()))?,
 			last_area:   Default::default(),
 			last_buffer: Default::default(),
 		};
 
 		enable_raw_mode()?;
-		if SKIP.replace(true) && yazi_adapter::TMUX.get() {
+		static FIRST: SyncCell<bool> = SyncCell::new(false);
+		if FIRST.replace(true) && yazi_adapter::TMUX.get() {
 			yazi_adapter::Mux::tmux_passthrough();
 		}
 
 		execute!(
 			TTY.writer(),
 			yazi_term::If(!TMUX.get(), EnterAlternateScreen),
 			Print("\x1bP$q q\x1b\\"), // Request cursor shape (DECRQSS query for DECSCUSR)
-			Print(Mux::csi("\x1b[?12$p")), // Request cursor blink status (DECRQM query for DECSET 12)
+			Print("\x1b[?12$p"),      // Request cursor blink status (DECRQM query for DECSET 12)
 			Print("\x1b[?u"),         // Request keyboard enhancement flags (CSI u)
-			Print(Mux::csi("\x1b[0c")), // Request device attributes
+			Print("\x1b[0c"),         // Request device attributes
 			yazi_term::If(TMUX.get(), EnterAlternateScreen),
 			EnableBracketedPaste,
 			yazi_term::If(!YAZI.mgr.mouse_events.get().is_empty(), EnableMouseCapture),
 		)?;
 
 		let resp = Emulator::read_until_da1();
-		Mux::tmux_drain()?;
 		yazi_term::RestoreCursor::store(&resp);
 
 		CSI_U.store(resp.contains("\x1b[?0u"), Ordering::Relaxed);
@@ -62,6 +61,7 @@ impl Term {
 		term.hide_cursor()?;
 		term.clear()?;
 		term.flush()?;
+		Mux::tmux_drain()?;
 		Ok(term)
 	}