feat(mem0-plugin): plugin v0.2.1 — Tiers 1-8 + PostHog telemetry + review fixes (#5215)

mem0-plugin/scripts/_identity.py

@@ -1,6 +1,10 @@
-"""Resolve mem0 user_id.
+"""Resolve mem0 identity: API key and user_id.
 
-Resolution priority:
+API key resolution (first non-empty wins):
+  1. MEM0_API_KEY env var (explicit / shell profile)
+  2. CLAUDE_PLUGIN_OPTION_MEM0_API_KEY (set by Claude Code userConfig)
+
+User ID resolution:
   1. MEM0_USER_ID env var (explicit override)
   2. $USER, else "default"
 """
@@ -10,6 +14,13 @@ from __future__ import annotations
 import os
 
 
+def resolve_api_key() -> str:
+    key = os.environ.get("MEM0_API_KEY", "").strip()
+    if key:
+        return key
+    return os.environ.get("CLAUDE_PLUGIN_OPTION_MEM0_API_KEY", "").strip()
+
+
 def resolve_user_id() -> str:
     explicit = os.environ.get("MEM0_USER_ID", "").strip()
     if explicit:
@@ -20,10 +31,10 @@ def resolve_user_id() -> str:
 try:
     from _project import resolve_branch, resolve_project_id, save_project_mapping
 except ImportError:
-    def resolve_project_id() -> str:
-        return os.path.basename(os.getcwd())
+    def resolve_project_id(cwd: str | None = None) -> str:
+        return os.path.basename(cwd or os.getcwd())
 
-    def resolve_branch() -> str:
+    def resolve_branch(cwd: str | None = None) -> str:
         return "unknown"
 
     def save_project_mapping(cwd: str, project_id: str) -> None: