Added pageNamespace hook support

packages/plugs/search/search.plug.yaml

@@ -8,3 +8,19 @@ functions:
     path: ./search.ts:queryProvider
     events:
       - query:full-text
+  searchCommand:
+    path: ./search.ts:searchCommand
+    command:
+      name: "Search Space"
+      key: Ctrl-Shift-f
+      mac: Cmd-Shift-f
+  readPageSearch:
+    path: ./search.ts:readPageSearch
+    pageNamespace:
+      pattern: "@search/.+"
+      operation: readPage
+  getPageMetaSearch:
+    path: ./search.ts:getPageMetaSearch
+    pageNamespace:
+      pattern: "@search/.+"
+      operation: getPageMeta

packages/plugs/search/search.ts

@@ -1,6 +1,11 @@
 import { fullTextIndex, fullTextSearch } from "@plugos/plugos-syscall/fulltext";
 import { renderToText } from "@silverbulletmd/common/tree";
+import { PageMeta } from "@silverbulletmd/common/types";
 import { scanPrefixGlobal } from "@silverbulletmd/plugos-silverbullet-syscall";
+import {
+  navigate,
+  prompt,
+} from "@silverbulletmd/plugos-silverbullet-syscall/editor";
 import { IndexTreeEvent } from "@silverbulletmd/web/app_event";
 import { applyQuery, QueryProviderEvent } from "../query/engine";
 import { removeQueries } from "../query/util";
@@ -38,3 +43,37 @@ export async function queryProvider({
   results = applyQuery(query, results);
   return results;
 }
+
+export async function searchCommand() {
+  let phrase = await prompt("Search for: ");
+  if (phrase) {
+    await navigate(`@search/${phrase}`);
+  }
+}
+
+export async function readPageSearch(
+  name: string
+): Promise<{ text: string; meta: PageMeta }> {
+  let phrase = name.substring("@search/".length);
+  let results = await fullTextSearch(phrase, 100);
+  const text = `# Search results for "${phrase}"\n${results
+    .map((r: any) => `* [[${r.name}]] (score: ${r.rank})`)
+    .join("\n")}
+  `;
+  return {
+    text: text,
+    meta: {
+      name,
+      lastModified: 0,
+      perm: "ro",
+    },
+  };
+}
+
+export async function getPageMetaSearch(name: string): Promise<PageMeta> {
+  return {
+    name,
+    lastModified: 0,
+    perm: "ro",
+  };
+}