feat: import Chinese-localized Buzz source snapshot

Signed-off-by: cls_宁波本机 <908705107@qq.com>

scripts/ensure-mesh-native-runtime.sh

@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+BACKEND="${1:-}"
+if [[ -z "$BACKEND" ]]; then
+  case "$(uname -s)" in
+    Darwin) BACKEND="metal" ;;
+    *) BACKEND="cpu" ;;
+  esac
+fi
+
+CACHE_DIR="${MESH_LLM_NATIVE_RUNTIME_CACHE_DIR:-$ROOT/.cache/mesh-llm-native-runtime}"
+OUT_DIR="${MESH_LLM_NATIVE_RUNTIME_OUT_DIR:-$ROOT/.cache/mesh-llm-native-runtime-artifacts}"
+
+metadata="$($ROOT/bin/cargo metadata --manifest-path "$ROOT/desktop/src-tauri/Cargo.toml" --features mesh-llm --format-version 1)"
+SDK_MANIFEST="$(python3 -c 'import json,sys; data=json.load(sys.stdin); print(next(p["manifest_path"] for p in data["packages"] if p["name"]=="mesh-llm-sdk"))' <<<"$metadata")"
+MESH_ROOT="$(cd "$(dirname "$SDK_MANIFEST")/../.." && pwd)"
+MESH_VERSION="$(python3 -c 'import json,sys; data=json.load(sys.stdin); print(next(p["version"] for p in data["packages"] if p["name"]=="mesh-llm-sdk"))' <<<"$metadata")"
+
+case "$(uname -s)/$(uname -m)/$BACKEND" in
+  Darwin/arm64/metal) RUNTIME_ID="meshllm-native-runtime-darwin-aarch64-metal" ;;
+  Darwin/x86_64/metal) RUNTIME_ID="meshllm-native-runtime-darwin-x86_64-metal" ;;
+  */*/cpu)
+    case "$(uname -s)/$(uname -m)" in
+      Darwin/arm64) RUNTIME_ID="meshllm-native-runtime-darwin-aarch64-cpu" ;;
+      Darwin/x86_64) RUNTIME_ID="meshllm-native-runtime-darwin-x86_64-cpu" ;;
+      Linux/x86_64) RUNTIME_ID="meshllm-native-runtime-linux-x86_64-cpu" ;;
+      Linux/aarch64) RUNTIME_ID="meshllm-native-runtime-linux-aarch64-cpu" ;;
+      *) RUNTIME_ID="" ;;
+    esac
+    ;;
+  *) RUNTIME_ID="" ;;
+esac
+
+if [[ -n "$RUNTIME_ID" && -f "$CACHE_DIR/$MESH_VERSION/$RUNTIME_ID/manifest.json" ]]; then
+  printf '%s\n' "$CACHE_DIR"
+  exit 0
+fi
+
+echo "Preparing MeshLLM native runtime ($BACKEND) for MeshLLM $MESH_VERSION..." >&2
+runtime_dir="$(cd "$MESH_ROOT" && scripts/ci-prepare-native-runtime.sh "$OUT_DIR" "$BACKEND")"
+version="$(python3 -c 'import json,sys; print(json.load(open(sys.argv[1]))["runtime"].get("mesh_version") or "unknown")' "$runtime_dir/manifest.json")"
+id="$(python3 -c 'import json,sys; print(json.load(open(sys.argv[1]))["runtime"]["id"])' "$runtime_dir/manifest.json")"
+mkdir -p "$CACHE_DIR/$version"
+rm -rf "$CACHE_DIR/$version/$id"
+cp -a "$runtime_dir" "$CACHE_DIR/$version/$id"
+printf '%s\n' "$CACHE_DIR"