fix: improve merge logic, time decay, breath output format, session hook

.claude/hooks/session_breath.py

@@ -15,7 +15,6 @@
 #   OMBRE_HOOK_SKIP — set to "1" to disable the hook temporarily
 # ============================================================
 
-import json
 import os
 import sys
 import urllib.request
@@ -28,35 +27,18 @@ def main():
 
     base_url = os.environ.get("OMBRE_HOOK_URL", "http://localhost:8000").rstrip("/")
 
-    # Build MCP call via HTTP POST to the streamable-http endpoint
-    # The breath tool with no query triggers surfacing mode.
-    payload = json.dumps({
-        "jsonrpc": "2.0",
-        "id": 1,
-        "method": "tools/call",
-        "params": {
-            "name": "breath",
-            "arguments": {"query": "", "max_results": 2}
-        }
-    }).encode("utf-8")
-
     req = urllib.request.Request(
-        f"{base_url}/mcp",
-        data=payload,
-        headers={"Content-Type": "application/json"},
-        method="POST",
+        f"{base_url}/breath-hook",
+        headers={"Accept": "text/plain"},
+        method="GET",
     )
 
     try:
         with urllib.request.urlopen(req, timeout=8) as response:
             raw = response.read().decode("utf-8")
-            data = json.loads(raw)
-            # Extract text from MCP tool result
-            result_content = data.get("result", {}).get("content", [])
-            text_parts = [c.get("text", "") for c in result_content if c.get("type") == "text"]
-            output = "\n".join(text_parts).strip()
-            if output and output != "权重池平静，没有需要处理的记忆。":
-                print(f"[Ombre Brain - 记忆浮现]\n{output}")
+            output = raw.strip()
+            if output:
+                print(output)
     except (urllib.error.URLError, OSError):
         # Server not available (local stdio mode or not running) — silent fail
         pass

.claude/settings.json

@@ -7,7 +7,7 @@
           {
             "type": "command",
             "command": "python \"$CLAUDE_PROJECT_DIR/.claude/hooks/session_breath.py\"",
-            "shell": "powershell",
+            "shell": "/bin/bash",
             "timeout": 12,
             "statusMessage": "Ombre Brain 正在浮现记忆..."
           }
@@ -19,7 +19,7 @@
           {
             "type": "command",
             "command": "python \"$CLAUDE_PROJECT_DIR/.claude/hooks/session_breath.py\"",
-            "shell": "powershell",
+            "shell": "/bin/bash",
             "timeout": 12,
             "statusMessage": "Ombre Brain 正在浮现记忆..."
           }