Navigator refactor (#648)

Navigation refactor

web/syscalls/editor.ts

@@ -13,6 +13,7 @@ import {
 import { SysCallMapping } from "../../plugos/system.ts";
 import type { FilterOption } from "../types.ts";
 import { UploadFile } from "../../plug-api/types.ts";
+import { PageRef } from "$sb/lib/page.ts";
 
 export function editorSyscalls(client: Client): SysCallMapping {
   const syscalls: SysCallMapping = {
@@ -33,12 +34,14 @@ export function editorSyscalls(client: Client): SysCallMapping {
     },
     "editor.navigate": async (
       _ctx,
-      name: string,
-      pos: number | string,
+      pageRef: PageRef | string,
       replaceState = false,
       newWindow = false,
     ) => {
-      await client.navigate(name, pos, replaceState, newWindow);
+      if (typeof pageRef === "string") {
+        pageRef = { page: pageRef };
+      }
+      await client.navigate(pageRef, replaceState, newWindow);
     },
     "editor.reloadPage": async () => {
       await client.reloadPage();

web/syscalls/space.ts

@@ -23,10 +23,10 @@ export function spaceSyscalls(editor: Client): SysCallMapping {
     "space.deletePage": async (_ctx, name: string) => {
       // If we're deleting the current page, navigate to the index page
       if (editor.currentPage === name) {
-        await editor.navigate("");
+        await editor.navigate({ page: "" });
       }
       // Remove page from open pages in editor
-      editor.openPages.openPages.delete(name);
+      // editor.openPages.openPages.delete(name);
       console.log("Deleting page");
       await editor.space.deletePage(name);
     },