a7b2b3b902
Split the 860+ line bin/amc-server into a modular Python package:
amc_server/
__init__.py - Package marker
context.py - Shared constants (DATA_DIR, PORT, CLAUDE_PROJECTS_DIR, etc.)
handler.py - AMCHandler class using mixin composition
logging_utils.py - Structured logging setup with signal handlers
server.py - Main entry point (ThreadingHTTPServer)
mixins/
__init__.py - Mixin package marker
control.py - Session control (dismiss, respond via Zellij)
conversation.py - Conversation history parsing (Claude JSONL format)
discovery.py - Session discovery (Codex pane inspection, Zellij cache)
http.py - HTTP response helpers (CORS, JSON, static files)
parsing.py - Session state parsing and aggregation
state.py - Session state endpoint logic
The monolithic bin/amc-server becomes a thin launcher that just imports
and calls main(). This separation enables:
- Easier testing of individual components
- Better IDE support (proper Python package structure)
- Cleaner separation of concerns (discovery vs parsing vs control)
- ThreadingHTTPServer instead of single-threaded (handles concurrent requests)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
48 lines
1.7 KiB
Python
48 lines
1.7 KiB
Python
from pathlib import Path
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import threading
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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 module)
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PROJECT_DIR = Path(__file__).resolve().parent.parent
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DASHBOARD_DIR = PROJECT_DIR / "dashboard"
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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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CODEX_ACTIVE_WINDOW = 600 # 10 minutes - only discover recently-active Codex sessions
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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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# Cache for Codex pane info (avoid running pgrep/ps/lsof on every request)
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_codex_pane_cache = {"pid_info": {}, "cwd_map": {}, "expires": 0}
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# Cache for parsed context usage by transcript file path + mtime/size
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# Limited to prevent unbounded memory growth
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_context_usage_cache = {}
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_CONTEXT_CACHE_MAX = 100
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# Cache mapping Codex session IDs to transcript paths (or None when missing)
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_codex_transcript_cache = {}
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_CODEX_CACHE_MAX = 200
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# Codex sessions dismissed during this server lifetime (prevents re-discovery)
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_dismissed_codex_ids = set()
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_DISMISSED_MAX = 500
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# Serialize state collection because it mutates session files/caches.
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_state_lock = threading.Lock()
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