a9ed8f90f4
Extend AMC to monitor Codex sessions alongside Claude Code: Codex Integration: - Discover active Codex sessions from ~/.codex/sessions/*.jsonl - Parse Codex JSONL format (response_item/message payloads) for conversation history, filtering out developer role injections - Extract session metadata (cwd, timestamp) from session_meta records - Match Codex sessions to Zellij panes via cwd for response injection - Add ?agent=codex query param to /api/conversation endpoint Session Lifecycle Improvements: - Cache Zellij session list for 5 seconds to reduce subprocess calls - Proactive liveness check: auto-delete orphan "starting" sessions when their Zellij session no longer exists - Clean up stale "starting" sessions after 1 hour (likely orphaned) - Preserve existing event log cleanup (24h for orphan logs) Code Quality: - Refactor _serve_conversation into _parse_claude_conversation and _parse_codex_conversation for cleaner separation - Add _discover_active_codex_sessions for session file generation - Add _get_codex_zellij_panes to match sessions to panes - Use JSON error responses consistently via _json_error helper
778 lines
31 KiB
Python
Executable File
778 lines
31 KiB
Python
Executable File
#!/usr/bin/env python3
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"""AMC server — serves the dashboard and session state API.
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Endpoints:
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GET / → dashboard.html
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GET /api/state → aggregated session state JSON
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GET /api/events/ID → event timeline for one session
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GET /api/conversation/ID → conversation history for a session
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POST /api/dismiss/ID → dismiss (delete) a completed session
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POST /api/respond/ID → inject response into session's Zellij pane
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"""
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import json
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import os
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import re
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import subprocess
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import time
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import urllib.parse
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from datetime import datetime, timezone
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from http.server import HTTPServer, BaseHTTPRequestHandler
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from pathlib import Path
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# Claude Code conversation directory
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CLAUDE_PROJECTS_DIR = Path.home() / ".claude" / "projects"
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# Codex conversation directory
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CODEX_SESSIONS_DIR = Path.home() / ".codex" / "sessions"
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# Plugin path for zellij-send-keys
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ZELLIJ_PLUGIN = Path.home() / ".config" / "zellij" / "plugins" / "zellij-send-keys.wasm"
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# Runtime data lives in XDG data dir
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DATA_DIR = Path.home() / ".local" / "share" / "amc"
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SESSIONS_DIR = DATA_DIR / "sessions"
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EVENTS_DIR = DATA_DIR / "events"
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# Source files live in project directory (relative to this script)
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PROJECT_DIR = Path(__file__).resolve().parent.parent
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DASHBOARD_FILE = PROJECT_DIR / "dashboard.html"
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PORT = 7400
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STALE_EVENT_AGE = 86400 # 24 hours in seconds
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STALE_STARTING_AGE = 3600 # 1 hour - sessions stuck in "starting" are orphans
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# Cache for Zellij session list (avoid calling zellij on every request)
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_zellij_cache = {"sessions": None, "expires": 0}
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class AMCHandler(BaseHTTPRequestHandler):
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def do_GET(self):
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if self.path == "/" or self.path == "/index.html":
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self._serve_preact_dashboard()
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elif self.path == "/old" or self.path == "/dashboard.html":
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self._serve_dashboard()
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elif self.path == "/api/state":
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self._serve_state()
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elif self.path.startswith("/api/events/"):
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session_id = urllib.parse.unquote(self.path[len("/api/events/"):])
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self._serve_events(session_id)
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elif self.path.startswith("/api/conversation/"):
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# Parse session_id and query params
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path_part = self.path[len("/api/conversation/"):]
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if "?" in path_part:
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session_id, query = path_part.split("?", 1)
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params = urllib.parse.parse_qs(query)
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project_dir = params.get("project_dir", [""])[0]
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agent = params.get("agent", ["claude"])[0]
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else:
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session_id = path_part
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project_dir = ""
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agent = "claude"
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self._serve_conversation(urllib.parse.unquote(session_id), urllib.parse.unquote(project_dir), agent)
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else:
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self._json_error(404, "Not Found")
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def do_POST(self):
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if self.path.startswith("/api/dismiss/"):
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session_id = urllib.parse.unquote(self.path[len("/api/dismiss/"):])
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self._dismiss_session(session_id)
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elif self.path.startswith("/api/respond/"):
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session_id = urllib.parse.unquote(self.path[len("/api/respond/"):])
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self._respond_to_session(session_id)
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else:
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self._json_error(404, "Not Found")
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def do_OPTIONS(self):
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# CORS preflight for respond endpoint
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self.send_response(204)
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self.send_header("Access-Control-Allow-Origin", "*")
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self.send_header("Access-Control-Allow-Methods", "POST, OPTIONS")
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self.send_header("Access-Control-Allow-Headers", "Content-Type")
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self.end_headers()
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def _serve_dashboard(self):
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try:
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content = DASHBOARD_FILE.read_bytes()
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self.send_response(200)
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self.send_header("Content-Type", "text/html; charset=utf-8")
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self.send_header("Content-Length", str(len(content)))
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self.end_headers()
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self.wfile.write(content)
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except FileNotFoundError:
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self.send_error(500, "dashboard.html not found")
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def _serve_preact_dashboard(self):
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try:
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preact_file = PROJECT_DIR / "dashboard-preact.html"
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content = preact_file.read_bytes()
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self.send_response(200)
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self.send_header("Content-Type", "text/html; charset=utf-8")
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self.send_header("Content-Length", str(len(content)))
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self.end_headers()
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self.wfile.write(content)
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except FileNotFoundError:
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self.send_error(500, "dashboard-preact.html not found")
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def _serve_state(self):
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sessions = []
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SESSIONS_DIR.mkdir(parents=True, exist_ok=True)
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# Discover active Codex sessions and create session files for them
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self._discover_active_codex_sessions()
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# Get active Zellij sessions for liveness check
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active_zellij_sessions = self._get_active_zellij_sessions()
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for f in SESSIONS_DIR.glob("*.json"):
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try:
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data = json.loads(f.read_text())
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# Proactive liveness check: only auto-delete orphan "starting" sessions.
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# Other statuses can still be useful as historical/debug context.
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zellij_session = data.get("zellij_session", "")
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if zellij_session and active_zellij_sessions is not None:
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if zellij_session not in active_zellij_sessions:
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if data.get("status") == "starting":
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# A missing Zellij session while "starting" indicates an orphan.
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f.unlink(missing_ok=True)
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continue
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sessions.append(data)
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except (json.JSONDecodeError, OSError):
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continue
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# Sort by last_event_at descending
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sessions.sort(key=lambda s: s.get("last_event_at", ""), reverse=True)
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# Clean orphan event logs (sessions persist until manually dismissed or SessionEnd)
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self._cleanup_stale(sessions)
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response = json.dumps({
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"sessions": sessions,
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"server_time": datetime.now(timezone.utc).isoformat(),
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}).encode()
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self.send_response(200)
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self.send_header("Content-Type", "application/json")
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self.send_header("Access-Control-Allow-Origin", "*")
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self.send_header("Content-Length", str(len(response)))
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self.end_headers()
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self.wfile.write(response)
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def _serve_events(self, session_id):
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# Sanitize session_id to prevent path traversal
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safe_id = os.path.basename(session_id)
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event_file = EVENTS_DIR / f"{safe_id}.jsonl"
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events = []
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if event_file.exists():
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try:
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for line in event_file.read_text().splitlines():
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if line.strip():
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try:
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events.append(json.loads(line))
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except json.JSONDecodeError:
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continue
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except OSError:
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pass
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response = json.dumps({"session_id": safe_id, "events": events}).encode()
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self.send_response(200)
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self.send_header("Content-Type", "application/json")
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self.send_header("Access-Control-Allow-Origin", "*")
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self.send_header("Content-Length", str(len(response)))
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self.end_headers()
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self.wfile.write(response)
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def _serve_conversation(self, session_id, project_dir, agent="claude"):
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"""Serve conversation history from Claude Code or Codex JSONL file."""
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safe_id = os.path.basename(session_id)
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messages = []
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if agent == "codex":
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messages = self._parse_codex_conversation(safe_id)
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else:
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messages = self._parse_claude_conversation(safe_id, project_dir)
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response = json.dumps({"session_id": safe_id, "messages": messages}).encode()
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self.send_response(200)
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self.send_header("Content-Type", "application/json")
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self.send_header("Access-Control-Allow-Origin", "*")
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self.send_header("Content-Length", str(len(response)))
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self.end_headers()
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self.wfile.write(response)
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def _parse_claude_conversation(self, session_id, project_dir):
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"""Parse Claude Code JSONL conversation format."""
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messages = []
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# Convert project_dir to Claude's encoded format
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# /Users/foo/projects/bar -> -Users-foo-projects-bar
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if project_dir:
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encoded_dir = project_dir.replace("/", "-")
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if not encoded_dir.startswith("-"):
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encoded_dir = "-" + encoded_dir
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else:
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encoded_dir = ""
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# Find the conversation file
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conv_file = None
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if encoded_dir:
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conv_file = CLAUDE_PROJECTS_DIR / encoded_dir / f"{session_id}.jsonl"
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if conv_file and conv_file.exists():
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try:
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for line in conv_file.read_text().splitlines():
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if not line.strip():
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continue
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try:
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entry = json.loads(line)
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msg_type = entry.get("type")
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if msg_type == "user":
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content = entry.get("message", {}).get("content", "")
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# Only include actual human messages (strings), not tool results (arrays)
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if content and isinstance(content, str):
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messages.append({
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"role": "user",
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"content": content,
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"timestamp": entry.get("timestamp", "")
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})
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elif msg_type == "assistant":
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# Assistant messages have structured content
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raw_content = entry.get("message", {}).get("content", [])
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text_parts = []
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for part in raw_content:
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if isinstance(part, dict):
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if part.get("type") == "text":
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text_parts.append(part.get("text", ""))
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elif isinstance(part, str):
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text_parts.append(part)
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if text_parts:
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messages.append({
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"role": "assistant",
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"content": "\n".join(text_parts),
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"timestamp": entry.get("timestamp", "")
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})
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except json.JSONDecodeError:
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continue
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except OSError:
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pass
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return messages
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def _parse_codex_conversation(self, session_id):
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"""Parse Codex JSONL conversation format."""
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messages = []
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# Find the Codex session file by searching for files containing the session ID
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# Codex files are named: rollout-YYYY-MM-DDTHH-MM-SS-SESSION_ID.jsonl
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conv_file = None
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if CODEX_SESSIONS_DIR.exists():
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for jsonl_file in CODEX_SESSIONS_DIR.rglob("*.jsonl"):
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if session_id in jsonl_file.name:
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conv_file = jsonl_file
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break
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if conv_file and conv_file.exists():
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try:
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for line in conv_file.read_text().splitlines():
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if not line.strip():
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continue
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try:
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entry = json.loads(line)
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# Codex format: type="response_item", payload.type="message"
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if entry.get("type") != "response_item":
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continue
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payload = entry.get("payload", {})
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if payload.get("type") != "message":
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continue
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role = payload.get("role", "")
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content_parts = payload.get("content", [])
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# Skip developer role (system context/permissions)
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if role == "developer":
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continue
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# Extract text from content array
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text_parts = []
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for part in content_parts:
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if isinstance(part, dict):
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# Codex uses "input_text" for user, "output_text" for assistant
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text = part.get("text", "")
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if text:
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# Skip injected context (AGENTS.md, environment, permissions)
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skip_prefixes = (
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"<INSTRUCTIONS>",
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"<environment_context>",
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"<permissions instructions>",
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"# AGENTS.md instructions",
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)
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if any(text.startswith(p) for p in skip_prefixes):
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continue
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text_parts.append(text)
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if text_parts and role in ("user", "assistant"):
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messages.append({
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"role": role,
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"content": "\n".join(text_parts),
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"timestamp": entry.get("timestamp", "")
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})
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except json.JSONDecodeError:
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continue
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except OSError:
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pass
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return messages
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def _dismiss_session(self, session_id):
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"""Delete a session file (manual dismiss from dashboard)."""
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safe_id = os.path.basename(session_id)
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session_file = SESSIONS_DIR / f"{safe_id}.json"
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session_file.unlink(missing_ok=True)
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response = json.dumps({"ok": True}).encode()
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self.send_response(200)
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self.send_header("Content-Type", "application/json")
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self.send_header("Access-Control-Allow-Origin", "*")
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self.send_header("Content-Length", str(len(response)))
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self.end_headers()
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self.wfile.write(response)
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def _respond_to_session(self, session_id):
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"""Inject a response into the session's Zellij pane."""
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safe_id = os.path.basename(session_id)
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session_file = SESSIONS_DIR / f"{safe_id}.json"
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# Read request body
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try:
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content_length = int(self.headers.get("Content-Length", 0))
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body = json.loads(self.rfile.read(content_length))
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text = body.get("text", "")
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is_freeform = body.get("freeform", False)
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option_count = body.get("optionCount", 0)
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except (json.JSONDecodeError, ValueError):
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self._json_error(400, "Invalid JSON body")
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return
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if not text or not text.strip():
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self._json_error(400, "Missing or empty 'text' field")
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return
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# Load session
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if not session_file.exists():
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self._json_error(404, "Session not found")
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return
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try:
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session = json.loads(session_file.read_text())
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except (json.JSONDecodeError, OSError):
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self._json_error(500, "Failed to read session")
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return
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zellij_session = session.get("zellij_session", "")
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zellij_pane = session.get("zellij_pane", "")
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if not zellij_session or not zellij_pane:
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self._json_error(400, "Session missing Zellij pane info - input not supported for auto-discovered Codex sessions")
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return
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# Parse pane ID from "terminal_N" format
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pane_id = self._parse_pane_id(zellij_pane)
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if pane_id is None:
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self._json_error(400, f"Invalid pane format: {zellij_pane}")
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return
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# For freeform responses, we need two-step injection:
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# 1. Send "Other" option number (optionCount + 1) WITHOUT Enter
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# 2. Wait for Claude Code to switch to text input mode
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# 3. Send the actual text WITH Enter
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if is_freeform and option_count > 0:
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other_num = str(option_count + 1)
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result = self._inject_to_pane(zellij_session, pane_id, other_num, send_enter=False)
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if not result["ok"]:
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response = json.dumps({"ok": False, "error": result["error"]}).encode()
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self.send_response(500)
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self.send_header("Content-Type", "application/json")
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self.send_header("Access-Control-Allow-Origin", "*")
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self.send_header("Content-Length", str(len(response)))
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self.end_headers()
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self.wfile.write(response)
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return
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# Delay for Claude Code to switch to text input mode
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time.sleep(0.3)
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# Inject the actual text (with Enter)
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result = self._inject_to_pane(zellij_session, pane_id, text, send_enter=True)
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if result["ok"]:
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response = json.dumps({"ok": True}).encode()
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self.send_response(200)
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else:
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response = json.dumps({"ok": False, "error": result["error"]}).encode()
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self.send_response(500)
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self.send_header("Content-Type", "application/json")
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self.send_header("Access-Control-Allow-Origin", "*")
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self.send_header("Content-Length", str(len(response)))
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self.end_headers()
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self.wfile.write(response)
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def _parse_pane_id(self, zellij_pane):
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"""Extract numeric pane ID from various formats."""
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if not zellij_pane:
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return None
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# Try direct integer (e.g., "10")
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try:
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return int(zellij_pane)
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except ValueError:
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pass
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# Try "terminal_N" format
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parts = zellij_pane.split("_")
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if len(parts) == 2 and parts[0] in ("terminal", "plugin"):
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try:
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return int(parts[1])
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except ValueError:
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pass
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return None
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def _inject_to_pane(self, zellij_session, pane_id, text, send_enter=True):
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"""Inject text into a pane using zellij actions."""
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env = os.environ.copy()
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env["ZELLIJ_SESSION_NAME"] = zellij_session
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# Try plugin first (no focus change), fall back to write-chars (changes focus)
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if ZELLIJ_PLUGIN.exists():
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result = self._try_plugin_inject(env, pane_id, text, send_enter)
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if result["ok"]:
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return result
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# Plugin failed, fall back to write-chars
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return self._try_write_chars_inject(env, text, send_enter)
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def _try_plugin_inject(self, env, pane_id, text, send_enter=True):
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"""Try injecting via zellij-send-keys plugin (no focus change)."""
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payload = json.dumps({
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"pane_id": pane_id,
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"text": text,
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"send_enter": send_enter,
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})
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try:
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result = subprocess.run(
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[
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"zellij", "action", "pipe",
|
|
"--plugin", f"file:{ZELLIJ_PLUGIN}",
|
|
"--name", "send_keys",
|
|
"--floating-plugin", "false",
|
|
"--", payload,
|
|
],
|
|
env=env,
|
|
capture_output=True,
|
|
text=True,
|
|
timeout=3,
|
|
)
|
|
|
|
if result.returncode == 0:
|
|
return {"ok": True}
|
|
return {"ok": False, "error": result.stderr or "plugin failed"}
|
|
|
|
except subprocess.TimeoutExpired:
|
|
return {"ok": False, "error": "plugin timed out"}
|
|
except Exception as e:
|
|
return {"ok": False, "error": str(e)}
|
|
|
|
def _try_write_chars_inject(self, env, text, send_enter=True):
|
|
"""Inject via write-chars (writes to focused pane, simpler but changes focus)."""
|
|
try:
|
|
# Write the text
|
|
result = subprocess.run(
|
|
["zellij", "action", "write-chars", text],
|
|
env=env,
|
|
capture_output=True,
|
|
text=True,
|
|
timeout=2,
|
|
)
|
|
|
|
if result.returncode != 0:
|
|
return {"ok": False, "error": result.stderr or "write-chars failed"}
|
|
|
|
# Send Enter if requested
|
|
if send_enter:
|
|
result = subprocess.run(
|
|
["zellij", "action", "write", "13"], # 13 = Enter
|
|
env=env,
|
|
capture_output=True,
|
|
text=True,
|
|
timeout=2,
|
|
)
|
|
|
|
if result.returncode != 0:
|
|
return {"ok": False, "error": result.stderr or "write Enter failed"}
|
|
|
|
return {"ok": True}
|
|
|
|
except subprocess.TimeoutExpired:
|
|
return {"ok": False, "error": "write-chars timed out"}
|
|
except FileNotFoundError:
|
|
return {"ok": False, "error": "zellij not found in PATH"}
|
|
except Exception as e:
|
|
return {"ok": False, "error": str(e)}
|
|
|
|
def _discover_active_codex_sessions(self):
|
|
"""Find active Codex sessions and create/update session files with Zellij pane info."""
|
|
if not CODEX_SESSIONS_DIR.exists():
|
|
return
|
|
|
|
# Get Zellij panes running codex with their cwds
|
|
codex_panes = self._get_codex_zellij_panes()
|
|
|
|
# Only look at sessions modified in the last 10 minutes (active)
|
|
now = time.time()
|
|
cutoff = now - 600 # 10 minutes
|
|
|
|
for jsonl_file in CODEX_SESSIONS_DIR.rglob("*.jsonl"):
|
|
try:
|
|
# Skip old files
|
|
mtime = jsonl_file.stat().st_mtime
|
|
if mtime < cutoff:
|
|
continue
|
|
|
|
# Extract session ID from filename
|
|
match = re.search(r'([0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12})', jsonl_file.name)
|
|
if not match:
|
|
continue
|
|
|
|
session_id = match.group(1)
|
|
session_file = SESSIONS_DIR / f"{session_id}.json"
|
|
|
|
# Parse first line to get session metadata
|
|
with jsonl_file.open() as f:
|
|
first_line = f.readline().strip()
|
|
if not first_line:
|
|
continue
|
|
|
|
meta = json.loads(first_line)
|
|
if meta.get("type") != "session_meta":
|
|
continue
|
|
|
|
payload = meta.get("payload", {})
|
|
cwd = payload.get("cwd", "")
|
|
project = os.path.basename(cwd) if cwd else "Unknown"
|
|
|
|
# Try to find matching Zellij pane by cwd
|
|
zellij_session = ""
|
|
zellij_pane = ""
|
|
if cwd and codex_panes:
|
|
for pane_cwd, pane_info in codex_panes.items():
|
|
# Match by directory name (end of path)
|
|
if cwd.endswith(pane_cwd) or pane_cwd.endswith(os.path.basename(cwd)):
|
|
zellij_session = pane_info.get("session", "")
|
|
zellij_pane = pane_info.get("pane_id", "")
|
|
break
|
|
|
|
# Determine status based on file age
|
|
file_age_minutes = (now - mtime) / 60
|
|
if file_age_minutes < 2:
|
|
status = "active"
|
|
else:
|
|
status = "done"
|
|
|
|
# Read existing session to preserve some fields
|
|
existing = {}
|
|
if session_file.exists():
|
|
try:
|
|
existing = json.loads(session_file.read_text())
|
|
# Don't downgrade active to done if file was just updated
|
|
if existing.get("status") == "active" and status == "done":
|
|
# Check if we should keep it active
|
|
if file_age_minutes < 5:
|
|
status = "active"
|
|
except (json.JSONDecodeError, OSError):
|
|
pass
|
|
|
|
# Get last message preview from recent lines
|
|
last_message = ""
|
|
try:
|
|
lines = jsonl_file.read_text().splitlines()[-30:]
|
|
for line in reversed(lines):
|
|
entry = json.loads(line)
|
|
if entry.get("type") == "response_item":
|
|
payload_item = entry.get("payload", {})
|
|
if payload_item.get("role") == "assistant":
|
|
content = payload_item.get("content", [])
|
|
for part in content:
|
|
if isinstance(part, dict) and part.get("text"):
|
|
text = part["text"]
|
|
# Skip system content
|
|
if not text.startswith("<") and not text.startswith("#"):
|
|
last_message = text[:200]
|
|
break
|
|
if last_message:
|
|
break
|
|
except (json.JSONDecodeError, OSError):
|
|
pass
|
|
|
|
session_ts = payload.get("timestamp", "")
|
|
last_event_at = datetime.fromtimestamp(mtime, tz=timezone.utc).isoformat()
|
|
|
|
session_data = {
|
|
"session_id": session_id,
|
|
"agent": "codex",
|
|
"project": project,
|
|
"project_dir": cwd,
|
|
"status": status,
|
|
"started_at": existing.get("started_at", session_ts),
|
|
"last_event_at": last_event_at,
|
|
"last_event": "CodexSession",
|
|
"last_message_preview": last_message,
|
|
"zellij_session": zellij_session or existing.get("zellij_session", ""),
|
|
"zellij_pane": zellij_pane or existing.get("zellij_pane", ""),
|
|
}
|
|
|
|
session_file.write_text(json.dumps(session_data, indent=2))
|
|
|
|
except (OSError, json.JSONDecodeError):
|
|
continue
|
|
|
|
def _get_codex_zellij_panes(self):
|
|
"""Get Zellij panes running codex with their cwds."""
|
|
try:
|
|
result = subprocess.run(
|
|
["zellij", "action", "dump-layout"],
|
|
capture_output=True,
|
|
text=True,
|
|
timeout=2,
|
|
)
|
|
if result.returncode != 0:
|
|
return {}
|
|
|
|
# Parse layout to find codex panes
|
|
# Format: pane command="codex" cwd="projects/amc" ...
|
|
panes = {}
|
|
zellij_session = os.environ.get("ZELLIJ_SESSION_NAME", "")
|
|
|
|
for line in result.stdout.splitlines():
|
|
if 'command="codex"' in line:
|
|
# Extract cwd
|
|
cwd_match = re.search(r'cwd="([^"]+)"', line)
|
|
if cwd_match:
|
|
cwd = cwd_match.group(1)
|
|
# We don't have pane ID from dump-layout, but we can use focus
|
|
panes[cwd] = {
|
|
"session": zellij_session,
|
|
"pane_id": "", # Can't get from dump-layout
|
|
}
|
|
|
|
return panes
|
|
|
|
except (subprocess.TimeoutExpired, FileNotFoundError, Exception):
|
|
return {}
|
|
|
|
def _json_error(self, code, message):
|
|
"""Send a JSON error response."""
|
|
response = json.dumps({"ok": False, "error": message}).encode()
|
|
self.send_response(code)
|
|
self.send_header("Content-Type", "application/json")
|
|
self.send_header("Access-Control-Allow-Origin", "*")
|
|
self.send_header("Content-Length", str(len(response)))
|
|
self.end_headers()
|
|
self.wfile.write(response)
|
|
|
|
def _get_active_zellij_sessions(self):
|
|
"""Query Zellij for active sessions. Returns set of session names, or None on error."""
|
|
now = time.time()
|
|
|
|
# Use cached value if fresh (cache for 5 seconds to avoid hammering zellij)
|
|
if _zellij_cache["sessions"] is not None and now < _zellij_cache["expires"]:
|
|
return _zellij_cache["sessions"]
|
|
|
|
try:
|
|
result = subprocess.run(
|
|
["zellij", "list-sessions", "--no-formatting"],
|
|
capture_output=True,
|
|
text=True,
|
|
timeout=2,
|
|
)
|
|
if result.returncode == 0:
|
|
# Parse session names (one per line, format: "session_name [created ...]" or just "session_name")
|
|
sessions = set()
|
|
for line in result.stdout.strip().splitlines():
|
|
if line:
|
|
# Session name is the first word
|
|
session_name = line.split()[0] if line.split() else ""
|
|
if session_name:
|
|
sessions.add(session_name)
|
|
_zellij_cache["sessions"] = sessions
|
|
_zellij_cache["expires"] = now + 5 # Cache for 5 seconds
|
|
return sessions
|
|
except (subprocess.TimeoutExpired, FileNotFoundError, Exception):
|
|
pass
|
|
|
|
return None # Return None on error (don't clean up if we can't verify)
|
|
|
|
def _cleanup_stale(self, sessions):
|
|
"""Remove orphan event logs >24h and stale 'starting' sessions >1h."""
|
|
active_ids = {s.get("session_id") for s in sessions if s.get("session_id")}
|
|
now = time.time()
|
|
|
|
# Clean up orphan event logs
|
|
EVENTS_DIR.mkdir(parents=True, exist_ok=True)
|
|
for f in EVENTS_DIR.glob("*.jsonl"):
|
|
session_id = f.stem
|
|
if session_id not in active_ids:
|
|
try:
|
|
age = now - f.stat().st_mtime
|
|
if age > STALE_EVENT_AGE:
|
|
f.unlink()
|
|
except OSError:
|
|
pass
|
|
|
|
# Clean up orphan "starting" sessions (never became active)
|
|
for f in SESSIONS_DIR.glob("*.json"):
|
|
try:
|
|
age = now - f.stat().st_mtime
|
|
if age > STALE_STARTING_AGE:
|
|
data = json.loads(f.read_text())
|
|
if data.get("status") == "starting":
|
|
f.unlink()
|
|
except (json.JSONDecodeError, OSError):
|
|
pass
|
|
|
|
def log_message(self, format, *args):
|
|
"""Suppress default request logging to keep output clean."""
|
|
pass
|
|
|
|
|
|
def main():
|
|
server = HTTPServer(("127.0.0.1", PORT), AMCHandler)
|
|
print(f"AMC server listening on http://127.0.0.1:{PORT}")
|
|
|
|
# Write PID file
|
|
pid_file = DATA_DIR / "server.pid"
|
|
pid_file.write_text(str(os.getpid()))
|
|
|
|
try:
|
|
server.serve_forever()
|
|
except KeyboardInterrupt:
|
|
pass
|
|
finally:
|
|
pid_file.unlink(missing_ok=True)
|
|
server.server_close()
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|