feat(opencode): wire 29-point CLI lifecycle scripts, drift-C reconciler, and skill docs

.agents/skills/multi-agent-mux-status/scripts/status.sh

@@ -53,12 +53,12 @@ def resume_on_disk(s):
     name = s.get('name', '')
     cwd = (s.get('pane') or {}).get('cwd', '')
     agent = None
-    for a in ('claude', 'agy', 'hermes', 'grok'):
+    for a in ('claude', 'agy', 'hermes', 'grok', 'opencode'):
         if any(name.endswith(f'-{r}-{a}') for r in ('creator', 'planner', 'reviewer')) or name.endswith(f'-{a}'):
             agent = a
             break
     if not agent:
-        for a in ('claude', 'agy', 'hermes', 'grok'):
+        for a in ('claude', 'agy', 'hermes', 'grok', 'opencode'):
             if f"-{a}" in name or f"_{a}" in name:
                 agent = a
                 break
@@ -97,6 +97,34 @@ def resume_on_disk(s):
             ws_slug = urllib.parse.quote(cwd, safe='')
             return 'yes' if os.path.exists(f"{home}/.grok/sessions/{ws_slug}/{u}/chat_history.jsonl") else 'MISSING'
         return 'no'
+    if agent == 'opencode':
+        u = s.get('opencode_session_id_own')
+        if u:
+            base_dir = f"{home}/.local/share/opencode"
+            odb = None
+            for cand in [f"{base_dir}/opencode.db", f"{base_dir}/storage.db"]:
+                if os.path.exists(cand):
+                    odb = cand
+                    break
+            if not odb and os.path.isdir(f"{base_dir}/project"):
+                for root, _, files in os.walk(f"{base_dir}/project"):
+                    for f in files:
+                        if f.endswith(".db"):
+                            odb = os.path.join(root, f)
+                            break
+                    if odb:
+                        break
+            if not odb or not os.path.exists(odb):
+                return 'MISSING'
+            try:
+                import sqlite3
+                conn = sqlite3.connect(odb)
+                r = conn.execute("SELECT 1 FROM session WHERE id=?", (u,)).fetchone()
+                conn.close()
+                return 'yes' if r else 'MISSING'
+            except Exception:
+                return 'MISSING'
+        return 'no'
     return '?'
 
 
@@ -202,18 +230,79 @@ def resume_on_disk(s):
     # workspace-SCOPED check only — per-row own id, never a global identity (P0-C)
     name = s.get('name', '')
     cwd = (s.get('pane') or {}).get('cwd', '')
-    if name.endswith('-creator-claude'):
+    agent = None
+    for a in ('claude', 'agy', 'hermes', 'grok', 'opencode'):
+        if any(name.endswith(f'-{r}-{a}') for r in ('creator', 'planner', 'reviewer')) or name.endswith(f'-{a}'):
+            agent = a
+            break
+    if not agent:
+        for a in ('claude', 'agy', 'hermes', 'grok', 'opencode'):
+            if f"-{a}" in name or f"_{a}" in name:
+                agent = a
+                break
+
+    if agent == 'claude':
         u = s.get('claude_session_id_own')
         if u:
             key = cwd.replace('/', '-').replace('_', '-')
             return 'yes' if os.path.exists(f"{claude_project_dir}/{key}/{u}.jsonl") else 'MISSING'
         key = cwd.replace('/', '-').replace('_', '-')
         return 'scan' if glob.glob(f"{claude_project_dir}/{key}/*.jsonl") else 'no'
-    if name.endswith('-creator-agy'):
+    if agent == 'agy':
         u = s.get('agy_conversation_id_own')
         if u:
             return 'yes' if os.path.exists(f"{home}/.gemini/antigravity-cli/conversations/{u}.db") else 'MISSING'
         return 'no'
+    if agent == 'hermes':
+        u = s.get('hermes_conversation_id_own')
+        if u:
+            hdb = f"{home}/.hermes/state.db"
+            if not os.path.exists(hdb):
+                return 'MISSING'
+            try:
+                import sqlite3
+                conn = sqlite3.connect(hdb)
+                r = conn.execute("SELECT 1 FROM sessions WHERE id=?", (u,)).fetchone()
+                conn.close()
+                return 'yes' if r else 'MISSING'
+            except Exception:
+                return 'MISSING'
+        return 'no'
+    if agent == 'grok':
+        u = s.get('grok_session_id_own')
+        if u:
+            import urllib.parse
+            ws_slug = urllib.parse.quote(cwd, safe='')
+            return 'yes' if os.path.exists(f"{home}/.grok/sessions/{ws_slug}/{u}/chat_history.jsonl") else 'MISSING'
+        return 'no'
+    if agent == 'opencode':
+        u = s.get('opencode_session_id_own')
+        if u:
+            base_dir = f"{home}/.local/share/opencode"
+            odb = None
+            for cand in [f"{base_dir}/opencode.db", f"{base_dir}/storage.db"]:
+                if os.path.exists(cand):
+                    odb = cand
+                    break
+            if not odb and os.path.isdir(f"{base_dir}/project"):
+                for root, _, files in os.walk(f"{base_dir}/project"):
+                    for f in files:
+                        if f.endswith(".db"):
+                            odb = os.path.join(root, f)
+                            break
+                    if odb:
+                        break
+            if not odb or not os.path.exists(odb):
+                return 'MISSING'
+            try:
+                import sqlite3
+                conn = sqlite3.connect(odb)
+                r = conn.execute("SELECT 1 FROM session WHERE id=?", (u,)).fetchone()
+                conn.close()
+                return 'yes' if r else 'MISSING'
+            except Exception:
+                return 'MISSING'
+        return 'no'
     return '?'