fix: DECSET and DECRQM tmux passthrough (#1564)

cspell.json

@@ -1 +1 @@
-{"language":"en","flagWords":[],"words":["Punct","KEYMAP","splitn","crossterm","YAZI","unar","peekable","ratatui","syntect","pbpaste","pbcopy","ffmpegthumbnailer","oneshot","Posix","Lsar","XADDOS","zoxide","cands","Deque","precache","imageops","IFBLK","IFCHR","IFDIR","IFIFO","IFLNK","IFMT","IFSOCK","IRGRP","IROTH","IRUSR","ISGID","ISUID","ISVTX","IWGRP","IWOTH","IWUSR","IXGRP","IXOTH","IXUSR","libc","winsize","TIOCGWINSZ","xpixel","ypixel","ioerr","appender","Catppuccin","macchiato","gitmodules","Dotfiles","bashprofile","vimrc","flac","webp","exiftool","mediainfo","ripgrep","nvim","indexmap","indexmap","unwatch","canonicalize","serde","fsevent","Ueberzug","iterm","wezterm","sixel","chafa","ueberzugpp","️ Überzug","️ Überzug","Konsole","Alacritty","Überzug","pkgs","paru","unarchiver","pdftoppm","poppler","prebuild","singlefile","jpegopt","EXIF","rustfmt","mktemp","nanos","xclip","xsel","natord","Mintty","nixos","nixpkgs","SIGTSTP","SIGCONT","SIGCONT","mlua","nonstatic","userdata","metatable","natsort","backstack","luajit","Succ","Succ","cand","fileencoding","foldmethod","lightgreen","darkgray","lightred","lightyellow","lightcyan","nushell","msvc","aarch","linemode","sxyazi","rsplit","ZELLIJ","bitflags","bitflags","USERPROFILE","Neovim","vergen","gitcl","Renderable","preloaders","prec","imagesize","Upserting","prio","Ghostty","Catmull","Lanczos","cmds","unyank","scrolloff","headsup","unsub","uzers","scopeguard","SPDLOG","globset","filetime","magick","magick","prefetcher","Prework","prefetchers","PREWORKERS","conds","translit","rxvt","Urxvt","realpath","realname","REPARSE","hardlink","hardlinking","nlink","nlink","linemodes","SIGSTOP","sevenzip","rsplitn","replacen","DECSET","DECRQM","repeek","cwds"],"version":"0.2"}
+{"flagWords":[],"words":["Punct","KEYMAP","splitn","crossterm","YAZI","unar","peekable","ratatui","syntect","pbpaste","pbcopy","ffmpegthumbnailer","oneshot","Posix","Lsar","XADDOS","zoxide","cands","Deque","precache","imageops","IFBLK","IFCHR","IFDIR","IFIFO","IFLNK","IFMT","IFSOCK","IRGRP","IROTH","IRUSR","ISGID","ISUID","ISVTX","IWGRP","IWOTH","IWUSR","IXGRP","IXOTH","IXUSR","libc","winsize","TIOCGWINSZ","xpixel","ypixel","ioerr","appender","Catppuccin","macchiato","gitmodules","Dotfiles","bashprofile","vimrc","flac","webp","exiftool","mediainfo","ripgrep","nvim","indexmap","indexmap","unwatch","canonicalize","serde","fsevent","Ueberzug","iterm","wezterm","sixel","chafa","ueberzugpp","️ Überzug","️ Überzug","Konsole","Alacritty","Überzug","pkgs","paru","unarchiver","pdftoppm","poppler","prebuild","singlefile","jpegopt","EXIF","rustfmt","mktemp","nanos","xclip","xsel","natord","Mintty","nixos","nixpkgs","SIGTSTP","SIGCONT","SIGCONT","mlua","nonstatic","userdata","metatable","natsort","backstack","luajit","Succ","Succ","cand","fileencoding","foldmethod","lightgreen","darkgray","lightred","lightyellow","lightcyan","nushell","msvc","aarch","linemode","sxyazi","rsplit","ZELLIJ","bitflags","bitflags","USERPROFILE","Neovim","vergen","gitcl","Renderable","preloaders","prec","imagesize","Upserting","prio","Ghostty","Catmull","Lanczos","cmds","unyank","scrolloff","headsup","unsub","uzers","scopeguard","SPDLOG","globset","filetime","magick","magick","prefetcher","Prework","prefetchers","PREWORKERS","conds","translit","rxvt","Urxvt","realpath","realname","REPARSE","hardlink","hardlinking","nlink","nlink","linemodes","SIGSTOP","sevenzip","rsplitn","replacen","DECSET","DECRQM","repeek","cwds","tcsi"],"language":"en","version":"0.2"}

yazi-adapter/src/emulator.rs

@@ -7,7 +7,7 @@ use tokio::{io::{AsyncReadExt, BufReader}, time::timeout};
 use tracing::{error, warn};
 use yazi_shared::env_exists;
 
-use crate::{Adapter, CLOSE, ESCAPE, START, TMUX};
+use crate::{tcsi, Adapter, TMUX};
 
 #[derive(Clone, Debug)]
 pub enum Emulator {
@@ -123,10 +123,7 @@ impl Emulator {
 		execute!(
 			LineWriter::new(stderr()),
 			SavePosition,
-			Print(format!(
-				"{}[>q{}_Gi=31,s=1,v=1,a=q,t=d,f=24;AAAA{}\\{}[c{}",
-				START, ESCAPE, ESCAPE, ESCAPE, CLOSE
-			)),
+			Print(tcsi("\x1b[>q\x1b_Gi=31,s=1,v=1,a=q,t=d,f=24;AAAA\x1b\\\x1b[c")),
 			RestorePosition
 		)?;
 

yazi-adapter/src/lib.rs

@@ -37,9 +37,9 @@ static SHOWN: RoCell<arc_swap::ArcSwapOption<ratatui::layout::Rect>> = RoCell::n
 
 pub fn init() {
 	TMUX.init(env_exists("TMUX") && env_exists("TMUX_PANE"));
+	ESCAPE.init(if *TMUX { "\x1b\x1b" } else { "\x1b" });
 	START.init(if *TMUX { "\x1bPtmux;\x1b\x1b" } else { "\x1b" });
 	CLOSE.init(if *TMUX { "\x1b\\" } else { "" });
-	ESCAPE.init(if *TMUX { "\x1b\x1b" } else { "\x1b" });
 
 	if *TMUX {
 		_ = std::process::Command::new("tmux")
@@ -55,3 +55,16 @@ pub fn init() {
 	ADAPTOR.init(Adapter::matches());
 	ADAPTOR.start();
 }
+
+pub fn tcsi(s: &str) -> std::borrow::Cow<str> {
+	if *TMUX {
+		std::borrow::Cow::Owned(format!(
+			"{}{}{}",
+			*START,
+			s.trim_start_matches('\x1b').replace('\x1b', *ESCAPE),
+			*CLOSE
+		))
+	} else {
+		std::borrow::Cow::Borrowed(s)
+	}
+}

yazi-fm/src/term.rs

@@ -4,7 +4,7 @@ use anyhow::Result;
 use crossterm::{event::{DisableBracketedPaste, EnableBracketedPaste, KeyboardEnhancementFlags, PopKeyboardEnhancementFlags, PushKeyboardEnhancementFlags}, execute, queue, style::Print, terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen, SetTitle}};
 use cursor::RestoreCursor;
 use ratatui::{backend::CrosstermBackend, buffer::Buffer, layout::Rect, CompletedFrame, Frame, Terminal};
-use yazi_adapter::Emulator;
+use yazi_adapter::{tcsi, Emulator};
 use yazi_config::{INPUT, MANAGER};
 
 static CSI_U: AtomicBool = AtomicBool::new(false);
@@ -28,9 +28,9 @@ impl Term {
 		enable_raw_mode()?;
 		execute!(
 			BufWriter::new(stderr()),
-			Print("\x1b[?12$p"),      // Request cursor blink status (DECSET)
-			Print("\x1bP$q q\x1b\\"), // Request cursor shape (DECRQM)
-			Print("\x1b[?u\x1b[c"),   // Request keyboard enhancement flags (CSI u)
+			Print(tcsi("\x1b[?12$p")),      // Request cursor blink status (DECSET)
+			Print(tcsi("\x1bP$q q\x1b\\")), // Request cursor shape (DECRQM)
+			Print(tcsi("\x1b[?u\x1b[c")),   // Request keyboard enhancement flags (CSI u)
 			EnterAlternateScreen,
 			EnableBracketedPaste,
 			mouse::SetMouse(true),