优化 脚本管理器增删文件后的更新

新增 支持插件
优化 多点找色的内存泄漏
修复 文件重命名时的后缀问题
修复 脚本抛出Throwable不能被捕捉的问题

common/src/main/java/com/stardust/pio/PFile.java

@@ -50,15 +50,19 @@ public class PFile extends File {
         mSimplifyPath = PFiles.getSimplifiedPath(getPath());
     }
 
-    public boolean renameTo(String newName) {
-        if (isDirectory())
-            return renameTo(new File(getParent(), newName));
-        else
-            return renameTo(new File(getParent(), newName + "." + getExtension()));
+
+    @NonNull
+    public PFile renameTo(String newName) {
+        PFile newFile = new PFile(getParent(), newName);
+        if (renameTo(newFile)) {
+            return newFile;
+        } else {
+            return this;
+        }
     }
 
-    @Nullable
-    public PFile renameAndReturnNewFile(String newName) {
+    @NonNull
+    public PFile renameWithoutExt(String newName) {
         PFile newFile = isDirectory() ? new PFile(getParent(), newName) :
                 new PFile(getParent(), newName + "." + getExtension());
         if (renameTo(newFile)) {

common/src/main/java/com/stardust/pio/PFiles.java

@@ -296,9 +296,8 @@ public class PFiles {
     }
 
 
-    public static void copyAssetDir(Context context, String assetsDir, String toDir, String[] list) throws IOException {
+    public static void copyAssetDir(AssetManager manager, String assetsDir, String toDir, String[] list) throws IOException {
         new File(toDir).mkdirs();
-        AssetManager manager = context.getAssets();
         if (list == null) {
             list = manager.list(assetsDir);
         }
@@ -323,7 +322,7 @@ public class PFiles {
                     }
                 }
             } else {
-                copyAssetDir(context, fullAssetsPath, join(toDir, file), children);
+                copyAssetDir(manager, fullAssetsPath, join(toDir, file), children);
             }
         }
     }

common/src/main/java/com/stardust/util/ObjectHelper.java

@@ -13,4 +13,6 @@ public class ObjectHelper {
             throw new NullPointerException();
         }
     }
+
+
 }

common/src/main/java/com/stardust/util/Objects.java

@@ -24,4 +24,17 @@ public class Objects {
     public static boolean equals(Object a, Object b) {
         return (a == b) || (a != null && a.equals(b));
     }
+
+    /**
+     * Returns the hash code of a non-{@code null} argument and 0 for
+     * a {@code null} argument.
+     *
+     * @param o an object
+     * @return the hash code of a non-{@code null} argument and 0 for
+     * a {@code null} argument
+     * @see Object#hashCode
+     */
+    public static int hashCode(Object o) {
+        return o != null ? o.hashCode() : 0;
+    }
 }