Work on $share

2022-11-24 12:04:00 +01:00
parent c5c6cd3af0
commit 5b1ec14891
20 changed files with 528 additions and 163 deletions
@@ -3,6 +3,8 @@ imports:
  - https://get.silverbullet.md/global.plug.json
 assets:
  - "assets/*"
+requiredPermissions:
+  - fs
 functions:
  toggle:
    path: "./markdown.ts:togglePreview"
@@ -22,4 +24,10 @@ functions:
    path: "./preview.ts:previewClickHandler"
    env: client
    events:
-      - preview:click
+        - preview:click
+
+  # $share: file:* publisher for markdown files
+  sharePublisher:
+    path: ./share.ts:sharePublisher
+    events:
+    - share:file
@@ -0,0 +1,21 @@
+import { markdown, space } from "$sb/silverbullet-syscall/mod.ts";
+import { fs } from "$sb/plugos-syscall/mod.ts";
+import { asset } from "$sb/plugos-syscall/mod.ts";
+import type { PublishEvent } from "../share/publish.ts";
+import { renderMarkdownToHtml } from "./markdown_render.ts";
+
+export async function sharePublisher(event: PublishEvent) {
+  const path = event.uri.split(":")[1];
+  const pageName = event.name;
+  const text = await space.readPage(pageName);
+  const tree = await markdown.parseMarkdown(text);
+
+  const css = await asset.readAsset("assets/styles.css");
+  const markdownHtml = renderMarkdownToHtml(tree, {
+    smartHardBreak: true,
+  });
+  const html =
+    `<html><head><style>${css}</style></head><body><div id="root">${markdownHtml}</div></body></html>`;
+  await fs.writeFile(path, html, "utf8");
+  return true;
+}