From 13cb719b87bcef41c4dd398f5a651ddb2b561e0d Mon Sep 17 00:00:00 2001
From: Ben Bridle <bridle.benjamin@gmail.com>
Date: Sun, 21 Apr 2024 13:57:03 +1200
Subject: Completely rewrite the library

---
 src/elements/block_element.rs | 53 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 src/elements/block_element.rs

(limited to 'src/elements/block_element.rs')

diff --git a/src/elements/block_element.rs b/src/elements/block_element.rs
new file mode 100644
index 0000000..cdb7a71
--- /dev/null
+++ b/src/elements/block_element.rs
@@ -0,0 +1,53 @@
+use crate::*;
+
+pub enum BlockElement {
+    /// A first-level heading.
+    DocumentHeading(Line),
+    /// A second-level heading.
+    SectionHeading(Line),
+    /// A third-level heading.
+    ArticleHeading(Line),
+    Paragraph(Line),
+    /// A bullet-list.
+    List(Vec<Line>),
+    /// A paragraph separate from the main text.
+    Aside(Vec<Line>),
+    Table(Table),
+    EmbeddedFile(EmbeddedFile),
+    /// A non-markdown sub-document within this document.
+    Subdocument(Subdocument),
+    /// A KaTeX block
+    Math(String),
+    Break,
+}
+
+pub struct EmbeddedFile {
+    pub label: String,
+    pub target: String,
+}
+
+pub struct Subdocument {
+    pub language: String,
+    pub content: String,
+}
+
+impl std::fmt::Debug for BlockElement {
+    fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
+        let string = match self {
+            BlockElement::DocumentHeading(line) => format!("DocumentHeading ('{line}')"),
+            BlockElement::SectionHeading(line) => format!("SectionHeading ('{line}')"),
+            BlockElement::ArticleHeading(line) => format!("ArticleHeading ('{line}')"),
+            BlockElement::Paragraph(line) => format!("Paragraph ('{line}')"),
+            BlockElement::List(lines) => format!("List (len: {})", lines.len()),
+            BlockElement::Aside(_) => format!("Aside"),
+            BlockElement::Table(_) => format!("Table"),
+            BlockElement::EmbeddedFile(EmbeddedFile {label, target}) =>
+                format!("EmbeddedFile (label:'{label}', target:'{target}')"),
+            BlockElement::Subdocument(Subdocument {language, ..}) =>
+                format!("Subdocument ('{language}')"),
+            BlockElement::Math(string) => format!("Math ('{string}')"),
+            BlockElement::Break => format!("Break"),
+        };
+        f.write_str(&string)
+    }
+}
-- 
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