refactor(canvas): 预演台 - 重构工作台与场景交互链路

tools/refactor_director_to_previs.py

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+from pathlib import Path
+
+ROOT = Path.cwd()
+TEXT_EXTENSIONS = {".ts", ".tsx", ".go", ".mjs", ".json", ".css", ".md", ".mdx", ".yaml", ".yml", ".html", ".glsl", ".txt"}
+SCAN_ROOTS = [
+    ROOT / "web" / "src",
+    ROOT / "web" / "test",
+    ROOT / "web" / "scripts",
+    ROOT / "backend" / "internal",
+    ROOT / "web" / "package.json",
+    ROOT / "README.md",
+    ROOT / "docs",
+]
+
+
+def iter_files():
+    for root in SCAN_ROOTS:
+        if root.is_file():
+            yield root
+            continue
+        if not root.exists():
+            continue
+        for path in root.rglob("*"):
+            if path.is_file() and path.suffix in TEXT_EXTENSIONS:
+                yield path
+
+
+def rewrite_text(text: str) -> str:
+    replacements = [
+        ("director-desk", "previs"),
+        ("Director", "Previs"),
+        ("DIRECTOR", "PREVIS"),
+        ("director", "previs"),
+        ("导演台", "预演台"),
+    ]
+    for old, new in replacements:
+        text = text.replace(old, new)
+    return text
+
+
+files = list(iter_files())
+for path in files:
+    try:
+        before = path.read_text(encoding="utf-8")
+    except UnicodeDecodeError:
+        continue
+    after = rewrite_text(before)
+    if after != before:
+        path.write_text(after, encoding="utf-8")
+
+rename_targets = []
+for root in [ROOT / "web" / "src", ROOT / "web" / "scripts", ROOT / "backend" / "internal", ROOT / "web" / "public"]:
+    if not root.exists():
+        continue
+    for path in root.rglob("*"):
+        if path.is_file() and "director" in path.name.lower():
+            rename_targets.append(path)
+
+for path in sorted(rename_targets, key=lambda item: len(item.parts), reverse=True):
+    new_name = path.name.replace("director", "previs").replace("Director", "Previs").replace("DIRECTOR", "PREVIS")
+    target = path.with_name(new_name)
+    if target != path:
+        target.parent.mkdir(parents=True, exist_ok=True)
+        path.rename(target)
+
+for path in [ROOT / "web" / "src" / "components" / "canvas" / "director", ROOT / "web" / "src" / "lib" / "canvas" / "director"]:
+    if path.exists():
+        target = path.with_name("previs")
+        if not target.exists():
+            path.rename(target)
+
+print(f"rewritten={len(files)} renamed={len(rename_targets)}")