Installer: first-class ZCode target (MCP + skills)

QUICKSTART.md

@@ -175,7 +175,7 @@ Repo knowledge lives at the edge in `adapters/<repo>/` (human-gated
 `manifest.yaml` + agent-established, evidence-gated `profile/`) — never in
 `src/`. `PROFILE_BRIEFING_ENABLED=0` runs the {no-profile} eval ablation arm.
 
-## 10. Advanced: MCP server (Claude Code / Codex / Cursor)
+## 10. Advanced: MCP server (Claude Code / Codex / Cursor / ZCode)
 
 ```bash
 pip install -e '.[mcp]'      # optional extra, kept out of the base install

README.md

@@ -38,12 +38,12 @@ install.cmd --repo-path D:\path\to\vllm-omni
 ./install-mcp.sh --repo-path /path/to/vllm-omni
 ```
 
-安装器会识别本机的 Codex、Claude Code 和 Cursor，并安装 MCP、`imreview`、
+安装器会识别本机的 Codex、Claude Code、Cursor 和 ZCode，并安装 MCP、`imreview`、
 `imdesign`、`imcifix` 和 `imupdate` Skill。未识别到已知 Agent 时，会生成标准
 `infermatrix-copilot.mcp.json` 供其他 MCP 客户端导入。
 
 Codex 重启后用 `$imreview` / `$imdesign` / `$imcifix` / `$imupdate`，也可以先运行 `/skills` 查找；
-`/imreview` 不是 Codex 的 Slash Command。Claude Code 和 Cursor 仍使用
+`/imreview` 不是 Codex 的 Slash Command。Claude Code、Cursor 和 ZCode 仍使用
 `/imreview` / `/imdesign` / `/imcifix` / `/imupdate`。
 
 安装器还会创建 `~/.infermatrix-copilot/.env`。Direct 不需要模型密钥；使用
@@ -84,7 +84,7 @@ Use InferMatrixCopilot in Direct mode to review this PR.
 $imreview https://github.com/vllm-project/vllm-omni/pull/5172
 $imreview
 
-# Claude Code / Cursor
+# Claude Code / Cursor / ZCode
 /imreview https://github.com/vllm-project/vllm-omni/pull/5172
 或者说
 “帮我审核一下这个pr xxxx，用知识库”

doc/MCP.md

@@ -24,8 +24,8 @@ install.cmd --repo-path D:\path\to\vllm-omni
 两个入口共用 `scripts/install_mcp.py`，但用户不需要安装或直接运行 Python：
 入口会自动安装 `uv`，再由 `uv` 提供隔离运行环境。安装器会：
 
-- 自动识别 Codex、Claude Code 和 Cursor，检测到几个就安装几个；
-- 保留 Cursor 已有配置并先备份；
+- 自动识别 Codex、Claude Code、Cursor 和 ZCode，检测到几个就安装几个；
+- 保留 Cursor / ZCode 已有配置并先备份；
 - 没识别到已知 Agent 时生成 `infermatrix-copilot.mcp.json`，不会直接失败。
 - 创建 `~/.infermatrix-copilot/.env` 作为 Strict 的稳定配置入口；安装时传入
   `--repo-path` 会写入本地 vLLM-Omni checkout。模型密钥不会自动复制，使用
@@ -42,7 +42,7 @@ install.cmd --repo-path D:\path\to\vllm-omni
 $imreview <PR URL>
 $imupdate <local path, repository name, alias, or URL>
 
-# Claude Code / Cursor
+# Claude Code / Cursor / ZCode
 /imreview <PR URL>
 /imupdate <local path, repository name, alias, or URL>
 ```

scripts/install_mcp.py

@@ -292,6 +292,60 @@ def _install_cursor(config_root: Path) -> None:
     _install_skills(cursor_root / "skills")
 
 
+def _install_zcode(config_root: Path) -> None:
+    zcode_root = config_root / ".zcode"
+    config_path = zcode_root / "cli" / "config.json"
+    config_path.parent.mkdir(parents=True, exist_ok=True)
+
+    if config_path.exists():
+        try:
+            config = json.loads(config_path.read_text(encoding="utf-8"))
+        except (OSError, json.JSONDecodeError) as exc:
+            raise InstallError(
+                f"ZCode config is invalid and was not changed: {config_path}"
+            ) from exc
+        if not isinstance(config, dict):
+            raise InstallError(
+                f"ZCode config must be an object: {config_path}"
+            )
+        timestamp = datetime.now().strftime("%Y%m%d-%H%M%S")
+        shutil.copy2(
+            config_path,
+            config_path.with_name(f"{config_path.name}.{timestamp}.bak"),
+        )
+    else:
+        config = {}
+
+    # ZCode nests servers under mcp.servers and also keeps hooks and plugin
+    # state in this file, so merge instead of rewriting the document.
+    mcp = config.setdefault("mcp", {})
+    if not isinstance(mcp, dict):
+        raise InstallError(
+            f"ZCode config mcp section must be an object: {config_path}"
+        )
+    servers = mcp.setdefault("servers", {})
+    if not isinstance(servers, dict):
+        raise InstallError(
+            f"ZCode config mcp.servers must be an object: {config_path}"
+        )
+    servers[SERVER_NAME] = {
+        "type": "stdio",
+        "command": SERVER_COMMAND[0],
+        "args": SERVER_COMMAND[1:],
+    }
+    config_path.write_text(
+        json.dumps(config, ensure_ascii=False, indent=2) + "\n",
+        encoding="utf-8",
+    )
+    _install_skills(zcode_root / "skills")
+
+
+def _zcode_installed(config_root: Path) -> bool:
+    if shutil.which("zcode"):
+        return True
+    return (config_root / ".zcode").exists()
+
+
 def _cursor_installed(config_root: Path) -> bool:
     if shutil.which("cursor") or shutil.which("cursor-agent"):
         return True
@@ -311,6 +365,8 @@ def _detect_agents(config_root: Path) -> list[str]:
         agents.append("claude")
     if _cursor_installed(config_root):
         agents.append("cursor")
+    if _zcode_installed(config_root):
+        agents.append("zcode")
     return agents
 
 
@@ -339,7 +395,7 @@ def _parse_args(argv: Optional[Sequence[str]] = None) -> argparse.Namespace:
     parser.add_argument(
         "--agent",
         action="append",
-        choices=("codex", "claude", "cursor"),
+        choices=("codex", "claude", "cursor", "zcode"),
         help="Override automatic Agent detection. May be repeated.",
     )
     parser.add_argument(
@@ -392,6 +448,7 @@ def main(argv: Optional[Sequence[str]] = None) -> int:
         "codex": _install_codex,
         "claude": _install_claude,
         "cursor": _install_cursor,
+        "zcode": _install_zcode,
     }
     for agent in agents:
         try:
@@ -415,7 +472,7 @@ def main(argv: Optional[Sequence[str]] = None) -> int:
         )
     if any(agent != "codex" for agent in agents):
         print(
-            "Claude/Cursor: restart, then run: /imreview <PR URL>, "
+            "Claude/Cursor/ZCode: restart, then run: /imreview <PR URL>, "
             "/imcifix <issue URL>, or /imupdate <repository>"
         )
     return 0

test/test_install_mcp_script.py

@@ -2,6 +2,8 @@
 import json
 from pathlib import Path
 
+import pytest
+
 
 ROOT = Path(__file__).resolve().parents[1]
 INSTALLER = ROOT / "scripts" / "install_mcp.py"
@@ -103,6 +105,70 @@ def test_cursor_install_preserves_existing_config(tmp_path):
     assert str(ROOT) in text
 
 
+def test_zcode_install_merges_nested_mcp_servers(tmp_path):
+    installer = _load_installer()
+    config_path = tmp_path / ".zcode" / "cli" / "config.json"
+    config_path.parent.mkdir(parents=True)
+    config_path.write_text(
+        json.dumps(
+            {
+                "plugins": {"keep": True},
+                "mcp": {"servers": {"existing": {"command": "existing"}}},
+            }
+        ),
+        encoding="utf-8",
+    )
+
+    installer._install_zcode(tmp_path)
+
+    config = json.loads(config_path.read_text(encoding="utf-8"))
+    assert config["plugins"] == {"keep": True}
+    assert config["mcp"]["servers"]["existing"]["command"] == "existing"
+    server = config["mcp"]["servers"]["infermatrix-copilot"]
+    assert server["type"] == "stdio"
+    assert server["command"] == "uvx"
+    assert "infermatrix-copilot-mcp" in server["args"]
+    assert list(config_path.parent.glob("config.json.*.bak"))
+    assert (tmp_path / ".zcode" / "skills" / "imreview" / "SKILL.md").is_file()
+    update_skill = tmp_path / ".zcode" / "skills" / "imupdate" / "SKILL.md"
+    assert "{{INFERMATRIX_COPILOT_ROOT}}" not in update_skill.read_text(
+        encoding="utf-8"
+    )
+
+
+def test_zcode_install_creates_config_when_missing(tmp_path):
+    installer = _load_installer()
+
+    installer._install_zcode(tmp_path)
+
+    config_path = tmp_path / ".zcode" / "cli" / "config.json"
+    config = json.loads(config_path.read_text(encoding="utf-8"))
+    assert config["mcp"]["servers"]["infermatrix-copilot"]["command"] == "uvx"
+    assert (tmp_path / ".zcode" / "skills" / "imdesign" / "SKILL.md").is_file()
+
+
+def test_zcode_install_rejects_invalid_config(tmp_path):
+    installer = _load_installer()
+    config_path = tmp_path / ".zcode" / "cli" / "config.json"
+    config_path.parent.mkdir(parents=True)
+    config_path.write_text("{ not json", encoding="utf-8")
+
+    with pytest.raises(installer.InstallError):
+        installer._install_zcode(tmp_path)
+
+    assert config_path.read_text(encoding="utf-8") == "{ not json"
+
+
+def test_zcode_detected_via_config_dir(monkeypatch, tmp_path):
+    installer = _load_installer()
+    monkeypatch.setattr(installer.shutil, "which", lambda command: None)
+
+    assert not installer._zcode_installed(tmp_path)
+    (tmp_path / ".zcode").mkdir()
+    assert installer._zcode_installed(tmp_path)
+    assert "zcode" in installer._detect_agents(tmp_path)
+
+
 def test_codex_install_sets_timeout_and_installs_current_skill_location(
     monkeypatch, tmp_path
 ):