feat: add attachments to outline and document new fields

README.md

@@ -32,7 +32,7 @@ configure the whole document and `attachment` helper function. Important argumen
 - `abstract`: A record with `primary` and `secondary` abstracts. Each has
   `text` (content) and `keywords` (array) as well as `title`, `lang` and `keyword-title`.
 - `bibliography`: Result of `bibliography("path/to/file.yml")` or `none`.
-- `attachments`: Tuple of `attachment(...)` items (tables, figures).
+- `attachments`: Tuple of `attachment(...)` items (tables, figures). All attachments must be referenced in the document body to appear in the outline.
 - `display-documentary`: Whether to display the documentary page at the end. Defaults to `true`.
 - `description`: Document description for PDF metadata. Defaults to `none`.
 - Positional argument: the document body follows the `ludf.with(...)` call.

src/lib.typ

@@ -272,12 +272,26 @@
 
   // Table of contents.
   // Uppercase 1st level headings in ToC
-  show outline.entry.where(level: 1): it => { upper(it) }
+  // show outline.entry.where(level: 1): it => { upper(it) }
+
+  // Format attachment entries in outline
+  show outline.entry: it => {
+    let el = it.element
+    if el.func() == figure {
+      let num = numbering(el.numbering, ..el.counter.at(el.location()))
+      let pg = counter(page).at(el.location()).first()
+      return block[#link(
+          el.location(),
+        )[#num #el.supplement. #el.caption.body] #box(width: 1fr, it.fill) #pg]
+    }
+    it
+  }
 
   outline(
     depth: 3,
     indent: 1cm,
     title: text(size: 14pt, outline-title),
+    target: selector(heading).or(figure.where(kind: "attachment")),
   )
 
   // Display the paper's contents.