save perspective to file

packages/web/src/utility/usePerspectiveConfig.ts

@@ -1,27 +0,0 @@
-import { createPerspectiveConfig } from 'dbgate-datalib';
-import { writable } from 'svelte/store';
-import { onDestroy } from 'svelte';
-
-function doLoadPerspectiveConfigFunc(tabid) {
-  try {
-    const existing = localStorage.getItem(`tabdata_perspective_${tabid}`);
-    if (existing) {
-      return {
-        ...createPerspectiveConfig(),
-        ...JSON.parse(existing),
-      };
-    }
-  } catch (err) {
-    console.warn('Error loading perspective config:', err.message);
-  }
-  return createPerspectiveConfig();
-}
-
-export default function usePerspectiveConfig(tabid) {
-  const config = writable(doLoadPerspectiveConfigFunc(tabid));
-  const unsubscribe = config.subscribe(value =>
-    localStorage.setItem(`tabdata_perspective_${tabid}`, JSON.stringify(value))
-  );
-  onDestroy(unsubscribe);
-  return config;
-}