T29: inside herdr the right column follows herdr's focused pane: herdr keeps its panes' OSC 7, so on macOS and Linux a session that finds herdr's client leading its pty's foreground reads the focused pane's folder from herdr's socket, found as herdr 0.9 finds it

README.md

@@ -45,7 +45,7 @@ The app writes its log to stderr. `RUST_LOG=elyterminal=debug` writes more; `tra
 - Shell integration for zsh, bash, fish and PowerShell: each prompt reports its folder and title.
 - Sessions: new, close and switch. A bell marks a hidden session's row and makes no sound.
 - A button at each end of the title bar hides or shows its side column; the window opens as it was left. On Windows and Linux a gear beside the right one opens Settings.
-- Files shows the session's folder as a tree with Git's marks.
+- Files shows the session's folder as a tree with Git's marks. Inside herdr, on macOS and Linux, the folder is that of herdr's focused pane.
 - Git shows the branch, stages, unstages, discards, commits, lists recent commits and opens diffs, all through the `git` command line.
 - Themes: Ely Dark, Ely Light, Catppuccin Mocha, Macchiato, Frappé and Latte, Tokyo Night, Dracula, Nord, Gruvbox Dark, Rosé Pine, Solarized Light, One Light and Kanagawa Wave. A second theme can take over while the system is dark. On Omarchy 4, an Omarchy theme follows the system's theme as it switches, and is the default there.
 - Background opacity and blur: NSVisualEffectView on macOS, acrylic on Windows, `ext_background_effect_v1` or `org_kde_kwin_blur` on Wayland, `_KDE_NET_WM_BLUR_BEHIND_REGION` on X11, which KWin reads. Blur shows only while the opacity is under 100%. Hyprland blurs only while its own `decoration:blur:enabled` is on, and Omarchy 4.0.4 turns it off; to turn it on there, add `hl.config({ decoration = { blur = { enabled = true } } })` to `~/.config/hypr/looknfeel.lua`.