v0.19.0

Nebula v0.19.0 is out. q now asks before it quits, the file finder gets out of the editor's way, and the focused panel is always tinted.

🛟 Quit on purpose

• q asks first. The quit key — q, or Ctrl+C — now opens a confirm dialog instead of closing the TUI outright: "Leave the TUI? Sessions keep running in the daemon." y or Enter quits, Esc or n backs out. A letter aimed at an agent that lands on a focused panel no longer takes nebula down with it.
• The escape hatch still works. In raw mode that dialog is the only thing between you and the exit, so Ctrl+C pressed on it commits immediately — the terminal's own quit chord twice always gets you out. q inside a locked pane still forwards to the PTY, q still closes an overlay, and nebula ssh still hands off without a prompt.

🫥 Fewer things in your way

• The finder closes behind the editor. Opening a file from the file finder (f) or find-in-files (Shift+F) now dismisses that overlay as the editor opens, so quitting the editor drops you back on the panels instead of on a finder you have to Esc a second time. Settings › General › close_finder_on_open, on by default; turn it off to keep the results underneath. The tree browser (b), whose editor is embedded in its own preview pane, and ⌥click are unchanged — and a failed editor spawn leaves the finder open rather than stranding you on bare panels.
• The focus tint is always on. The focused panel — and the terminal pane when it holds focus — is painted with the theme's focus_tint unconditionally, and the "Focused panel tint" row is gone from the settings overlay. A focus_tint key left over in your config.json is ignored, not an error.

curl -fsSL https://raw.githubusercontent.com/AgentSystemLabs/nebula/main/install.sh | sh