feat: china-first openclaw install (npmmirror fallback to npmjs)

install-macos.sh

@@ -89,14 +89,31 @@ fi
 
 # ─────────────────────────────────────────────
 # 步骤 2: 安装 / 更新 OpenClaw
+# 国内网络优先：npmmirror → npmjs（必要时）
 # ─────────────────────────────────────────────
 info "正在安装 / 更新 OpenClaw..."
 
-curl -fsSL https://openclaw.ai/install.sh | bash -s -- --no-onboard
-success "OpenClaw 安装 / 更新完成。"
+install_openclaw_with_registry() {
+  local registry="$1"
+  info "尝试通过 npm 安装 OpenClaw（$registry）..."
+  npm install -g openclaw@latest --registry="$registry"
+}
+
+if install_openclaw_with_registry "https://registry.npmmirror.com"; then
+  success "已通过 npmmirror 安装 / 更新 OpenClaw。"
+elif install_openclaw_with_registry "https://registry.npmjs.org"; then
+  success "已通过 npm 官方源安装 / 更新 OpenClaw。"
+else
+  error "OpenClaw 安装失败：npmmirror 与 npm 官方源均不可用。"
+fi
 
 # 确保 openclaw 在 PATH 中
-export PATH="$HOME/.openclaw/bin:$PATH"
+NPM_PREFIX=$(npm config get prefix 2>/dev/null || true)
+if [[ -n "$NPM_PREFIX" ]]; then
+  export PATH="$NPM_PREFIX/bin:$HOME/.openclaw/bin:$PATH"
+else
+  export PATH="$HOME/.openclaw/bin:$PATH"
+fi
 
 if ! command -v openclaw &>/dev/null; then
   error "OpenClaw 安装失败 — 在 PATH 中找不到 'openclaw'。请尝试重启终端后再次运行此脚本。"