Shell tool appears stuck when a completed git push output is not surfaced promptly

What version of Codex CLI is running?

v0.130.0

What subscription do you have?

pro 20x

Which model were you using?

gpt-5.5

What platform is your computer?

Darwin 25.4.0 arm64 arm

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

iterm2

Codex doctor report

What issue are you seeing?

Summary

In Codex CLI, a git push command appeared to hang for several minutes even though the command eventually completed successfully. The UI showed the command as still running, but
when the session was polled later, the push output appeared immediately and included the successful remote branch creation message.

This made it look like git push or approval handling was stuck, while the underlying process may already have completed or was waiting without visible progress.

Environment

• OS: macOS
• Shell: zsh
• Repo command: git push -u origin fix/video-color-metadata
• Network target: GitHub over HTTPS

What Happened

1. Codex ran:

```bash
git push -u origin fix/video-color-metadata

1. The tool returned a running session instead of final output.
2. The UI appeared stuck for several minutes.
3. After polling the session, the command exited successfully and printed:

remote:
remote: Create a pull request for 'fix/video-color-metadata' on GitHub by visiting:
remote: https://github.com/.../pull/new/fix/video-color-metadata
remote:
To https://github.com/...

• [new branch] fix/video-color-metadata -> fix/video-color-metadata

branch 'fix/video-color-metadata' set up to track 'origin/fix/video-color-metadata'.

Expected Behavior

If the process is still running, Codex should surface that clearly and continue streaming/polling progress where possible.

If the process has already completed, the final output should be surfaced promptly without requiring a delayed manual poll.

Actual Behavior

The command appeared stuck for several minutes, causing confusion about whether:

• the shell command was still running,
• GitHub authentication/network was blocked,
• the approval system was waiting,
• or the tool session had completed but output was not displayed.

Why This Matters

For commands like git push, git fetch, or git commit, delayed output can make users think the agent is stuck or doing unintended work. This is especially confusing when previous
commands also involved approval prompts.

Suggested Improvement

• Show a heartbeat/status message for long-running shell sessions.
• Automatically poll running shell sessions more frequently after commands that usually complete quickly, such as git push.
• Distinguish clearly between:
• approval review pending,
• process still running,
• process completed but output not yet surfaced.
• Optionally warn after N seconds with: “Command is still running; last output was X seconds ago.”

What steps can reproduce the bug?

use the auto-mode

What is the expected behavior?

should have take like 10 secs, but it took 4+minutes for the approval

Additional information

_No response_