`/resume` picker does not show CWD filter when Codex is launched with `--remote ... --cd`

What version of Codex CLI is running?

codex-cli 0.142.5

What subscription do you have?

Pro

Which model were you using?

N/A

What platform is your computer?

Linux 6.6.87.2-microsoft-standard-WSL2 x86_64 x86_64

What terminal emulator and version are you using (if applicable)?

remote TUI via App Server, third-party Neovim plugin launching codex --remote ... --cd <cwd>

Codex doctor report

N/A

What issue are you seeing?

When Codex is launched normally from a terminal inside a repo, the /resume picker correctly shows both filter modes:

• [Cwd]
• All

However, when Codex is launched through a remote App Server flow, the active cwd is displayed correctly in the Codex status line, but the /resume picker only shows:

• [All]

This happens even though the remote TUI is launched with an explicit cwd using --cd.

What steps can reproduce the bug?

1. Start a Codex App Server.
2. Launch a remote Codex TUI with an explicit cwd:

``bash
codex --remote ws://127.0.0.1:<port> --cd /path/to/repo
``

1. Confirm the TUI status line shows /path/to/repo.
2. Open /resume.
3. Observe that the picker only shows Filter: [All], not Filter: [Cwd] All.

For comparison:

cd /path/to/repo
codex

Then opening /resume shows the expected [Cwd] filter.

What is the expected behavior?

If Codex is launched with:

codex --remote ws://127.0.0.1:<port> --cd /path/to/repo

then /resume should treat /path/to/repo as the current working directory and show the [Cwd] filter option, the same way plain codex or codex resume does when started from that directory.

Additional information

From reading the current source, the resume picker only shows [Cwd] when its filter_cwd is populated. For remote workspaces, filter_cwd appears to come from app_server.remote_cwd_override().

The main remote TUI session receives remote_cwd_override from --cd, but when /resume is opened from an existing session, Codex starts a separate picker App Server session via start_app_server_for_picker(...). That picker session does not appear to receive the existing remote cwd override, so filter_cwd ends up None, causing the picker to collapse to Filter: [All].

Relevant areas I looked at:

• tui/src/resume_picker.rs
• tui/src/app/event_dispatch.rs
• tui/src/lib.rs
• tui/src/app_server_session.rs

The fix may be to propagate the active remote cwd override into the picker App Server session used by /resume.