From e807428cfd691164d3a0bc8652c48dd3acdb9209 Mon Sep 17 00:00:00 2001
From: banteg <4562643+banteg@users.noreply.github.com>
Date: Mon, 29 Dec 2025 03:33:35 +0400
Subject: [PATCH] refactor: resolve codex via PATH

---
 codex_telegram_bridge/readme.md                              | 2 +-
 .../src/codex_telegram_bridge/exec_bridge.py                 | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/codex_telegram_bridge/readme.md b/codex_telegram_bridge/readme.md
index 5a40da4..eb54297 100644
--- a/codex_telegram_bridge/readme.md
+++ b/codex_telegram_bridge/readme.md
@@ -23,7 +23,7 @@ chat_id = 123456789
 
 Optional keys:
 
-- exec/resume: `codex_cmd`, `codex_workspace`, `codex_exec_args`, `max_workers`
+- exec/resume: `codex_workspace`, `codex_exec_args`, `max_workers`
 
 ## Option 1: exec/resume
 
diff --git a/codex_telegram_bridge/src/codex_telegram_bridge/exec_bridge.py b/codex_telegram_bridge/src/codex_telegram_bridge/exec_bridge.py
index aebdabc..cf8ef9c 100644
--- a/codex_telegram_bridge/src/codex_telegram_bridge/exec_bridge.py
+++ b/codex_telegram_bridge/src/codex_telegram_bridge/exec_bridge.py
@@ -4,6 +4,7 @@ import json
 import os
 import re
 import shlex
+import shutil
 import subprocess
 import threading
 import time
@@ -368,7 +369,9 @@ def run(
     startup_pwd = os.getcwd()
     startup_msg = f"codex exec bridge has started\npwd: {startup_pwd}"
 
-    codex_cmd = config.get("codex_cmd", "codex")
+    codex_cmd = shutil.which("codex")
+    if not codex_cmd:
+        raise RuntimeError("codex not found on PATH")
     workspace = workdir if workdir is not None else config.get("codex_workspace")
     raw_exec_args = config.get("codex_exec_args", "")
     if isinstance(raw_exec_args, list):