Fixes #129: add "attachment" query source (#239)

common/spaces/space.ts

@@ -180,7 +180,9 @@ export class Space extends EventEmitter<SpaceEvents> {
   async fetchAttachmentList(): Promise<AttachmentMeta[]> {
     return (await this.space.fetchFileList()).filter(
       (fileMeta) =>
-        !fileMeta.name.endsWith(".md") && !fileMeta.name.endsWith(".plug.json"),
+        !fileMeta.name.endsWith(".md") &&
+        !fileMeta.name.endsWith(".plug.json") &&
+        fileMeta.name !== "data.db",
     );
   }
 

plugs/core/attachment.ts

@@ -0,0 +1,7 @@
+import { QueryProviderEvent } from "$sb/app_event.ts";
+import { applyQuery } from "$sb/lib/query.ts";
+import { space } from "$sb/silverbullet-syscall/mod.ts";
+
+export async function attachmentQueryProvider({ query }: QueryProviderEvent) {
+  return applyQuery(query, await space.listAttachments());
+}

plugs/core/core.plug.yaml

@@ -66,6 +66,12 @@ functions:
     command:
       name: "Editor: Toggle Read Only Mode"
 
+  # Attachments
+  attachmentQueryProvider:
+    path: ./attachment.ts:attachmentQueryProvider
+    events:
+      - query:attachment
+
   # Backlinks
   indexLinks:
     path: "./page.ts:indexLinks"

website/🔌 Directive/Query.md

@@ -54,6 +54,7 @@ Start writing `<!— #query` or simply use `/query` slash command, it will show
 #### 4.1. Available data sources
 
 - `page`: list of all pages
+- `attachment`: list of all attachments
 - `task`: list of all tasks created with `[ ]`
 - `full-text`: use it with `where phrase = "SOME_TEXT"`. List of all pages where `SOME_TEXT` is mentioned
 - `item`: list of ordered and unordered items such as bulleted lists