updated codex tracker

codex/AGENTS.md

@@ -14,3 +14,7 @@ When you need to call tools from the shell, **use this rubric**:
 - YAML/XML: `yq`
 - Use the `python3` command for python. There is no `python` command on this system.
 
+TRACKER INTEGRATION
+- Before starting substantive work, call the MCP tool `tracker_mark_start_working` exactly once with:
+  - `summary`: short description of planned work
+  - `tmux_id`: the provided TMUX_ID in the form `session_id::window_id::pane_id`

codex/config.toml

@@ -20,5 +20,6 @@ notify                 = ["/usr/bin/python3", "/Users/david/.config/codex/notify
 # cwd = "/Users/david/Github/project-wiki-mcp"
 # startup_timeout_ms = 20000
 
-# [mcp_servers.tracker]
-# command = "/Users/david/.config/agent-tracker/bin/tracker-mcp"
+[mcp_servers.tracker]
+command            = "/Users/david/.config/agent-tracker/bin/tracker-mcp"
+startup_timeout_ms = 20000

codex/notify.py

@@ -0,0 +1,146 @@
+#!/usr/bin/env python3
+
+import json
+import os
+import shlex
+import shutil
+import subprocess
+import sys
+
+
+def main() -> int:
+    if len(sys.argv) != 2:
+        print("Usage: notify.py <NOTIFICATION_JSON>")
+        return 1
+
+    try:
+        notification = json.loads(sys.argv[1])
+    except json.JSONDecodeError:
+        return 1
+
+    if notification.get("type") == "agent-turn-complete":
+        assistant_message = notification.get("last-assistant-message")
+        title = "Codex"
+        subtitle = assistant_message if assistant_message else "Turn Complete!"
+        input_messages = notification.get("input_messages", [])
+        # Build body and strip empty/whitespace-only lines for a tighter banner
+        raw_body = "\n".join(input_messages)
+        non_empty_lines = [ln for ln in raw_body.splitlines() if ln.strip()]
+        message = "\n".join(non_empty_lines).strip()
+    else:
+        print(f"not sending a push notification for: {notification}")
+        return 0
+
+    # Try to discover tmux target of the caller (session/window/pane)
+    # Prefer TMUX_PANE from env; fall back to parent process TTY.
+    tmux_path = shutil.which("tmux") or "/opt/homebrew/bin/tmux"
+    tmux_ids = None
+    if os.path.exists(tmux_path):
+        pane = os.environ.get("TMUX_PANE", "").strip()
+        try:
+            if pane:
+                out = subprocess.check_output(
+                    [
+                        tmux_path,
+                        "display-message",
+                        "-p",
+                        "-t",
+                        pane,
+                        "#{session_id}:::#{window_id}:::#{pane_id}",
+                    ],
+                    text=True,
+                ).strip()
+                parts = out.split(":::")
+                if len(parts) == 3:
+                    tmux_ids = tuple(parts)
+        except Exception:
+            tmux_ids = None
+
+        if tmux_ids is None:
+            try:
+                ppid = os.getppid()
+                tty = (
+                    subprocess.check_output(
+                        ["ps", "-o", "tty=", "-p", str(ppid)], text=True
+                    )
+                    .strip()
+                    .lstrip("?")
+                )
+                if tty:
+                    out = subprocess.check_output(
+                        [
+                            tmux_path,
+                            "display-message",
+                            "-p",
+                            "-c",
+                            f"/dev/{tty}",
+                            "#{session_id}:::#{window_id}:::#{pane_id}",
+                        ],
+                        text=True,
+                    ).strip()
+                    parts = out.split(":::")
+                    if len(parts) == 3:
+                        tmux_ids = tuple(parts)
+            except Exception:
+                tmux_ids = None
+
+    args = [
+        "terminal-notifier",
+        "-title",
+        title,
+        "-subtitle",
+        subtitle,
+        "-message",
+        message,
+        "-group",
+        "codex",
+        "-ignoreDnD",
+        "-activate",
+        "com.googlecode.iterm2",
+    ]
+
+    # Before showing the banner: tell the tracker server we responded,
+    # attaching the assistant's response text as the completion note.
+    if tmux_ids is not None and assistant_message:
+        try:
+            tracker_bin = shutil.which("tracker-client")
+            if not tracker_bin:
+                tracker_bin = os.path.join(os.path.expanduser("~"), ".config", "agent-tracker", "bin", "tracker-client")
+            if os.path.exists(tracker_bin):
+                sid, wid, pid = [s.strip() for s in tmux_ids]
+                subprocess.check_output(
+                    [
+                        tracker_bin,
+                        "command",
+                        "-session-id",
+                        sid,
+                        "-window-id",
+                        wid,
+                        "-pane",
+                        pid,
+                        "-summary",
+                        assistant_message,
+                        "finish_task",
+                    ],
+                    text=True,
+                )
+        except Exception:
+            pass
+
+    # On click: focus iTerm2 and switch tmux to the originating pane
+    if tmux_ids is not None:
+        sid, wid, pid = [s.strip() for s in tmux_ids]
+        switch_cmd = (
+            f"{shlex.quote(tmux_path)} switch-client -t {shlex.quote(sid)}"
+            f" && {shlex.quote(tmux_path)} select-window -t {shlex.quote(wid)}"
+            f" && {shlex.quote(tmux_path)} select-pane -t {shlex.quote(pid)}"
+        )
+        args += ["-execute", "sh -lc " + shlex.quote(switch_cmd)]
+
+    subprocess.check_output(args)
+
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())