Cargo.lock

@@ -468,6 +468,7 @@ dependencies = [
  "minify-html",
  "ramhorns",
  "serde",
+ "serde_yaml",
  "toml",
 ]
 
@@ -1143,6 +1144,19 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_yaml"
+version = "0.9.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9d684e3ec7de3bf5466b32bd75303ac16f0736426e5a4e0d6e489559ce1249c"
+dependencies = [
+ "indexmap",
+ "itoa",
+ "ryu",
+ "serde",
+ "unsafe-libyaml",
+]
+
 [[package]]
 name = "sha1"
 version = "0.10.5"
@@ -1386,6 +1400,12 @@ version = "1.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1dd624098567895118886609431a7c3b8f516e41d30e0643f03d94592a147e36"
 
+[[package]]
+name = "unsafe-libyaml"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1865806a559042e51ab5414598446a5871b561d21b6764f2eabb0dd481d880a6"
+
 [[package]]
 name = "url"
 version = "2.3.1"

Cargo.toml

@@ -15,6 +15,7 @@ actix-files = "0.6"
 ramhorns = "0.14.0"
 toml = "0.7.3"
 serde = { version = "1.0.159", features = ["derive"] }
+serde_yaml = "0.9"
 minify-html = "0.10.8"
 glob = "0.3.1"
 markdown = "1.0.0-alpha.7"

src/template.rs

@@ -1,4 +1,5 @@
 use ramhorns::{Content, Ramhorns};
+use serde::Deserialize;
 
 #[derive(Clone)]
 pub struct Template {
@@ -21,16 +22,21 @@ enum FrontMatter<'a> {
 }
 
 impl FrontMatter<'_> {
-    fn parse(&self) -> String {
+    fn parse(&self) -> Option<Metadata> {
         match self {
-            Self::Yaml(_val) => todo!(),
+            Self::Yaml(val) => serde_yaml::from_str(val).unwrap_or_default(),
             Self::Toml(_val) => todo!(),
             Self::Json(_val) => todo!(),
         }
     }
 }
 
-pub fn read_md(filename: &str) -> String {
+#[derive(Deserialize)]
+pub struct Metadata {
+    pub title: Option<String>,
+}
+
+pub fn read_md(filename: &str) -> (Option<Metadata>, String) {
     // Read markdown file
     let mut text = std::fs::read_to_string(filename).unwrap();
 
@@ -53,22 +59,22 @@ pub fn read_md(filename: &str) -> String {
     };
 
     let md_tree = markdown::to_mdast(&text, &parse_option).unwrap();
-    let frontmatter = match &md_tree.children().unwrap()[0] {
-        markdown::mdast::Node::Yaml(v) => Some(FrontMatter::Yaml(&v.value).parse()),
-        markdown::mdast::Node::Toml(v) => Some(FrontMatter::Toml(&v.value).parse()),
-        markdown::mdast::Node::MdxjsEsm(v) => Some(FrontMatter::Json(&v.value).parse()),
+    let metadata = match &md_tree.children().unwrap()[0] {
+        markdown::mdast::Node::Yaml(v) => FrontMatter::Yaml(&v.value).parse(),
+        markdown::mdast::Node::Toml(v) => FrontMatter::Toml(&v.value).parse(),
+        markdown::mdast::Node::MdxjsEsm(v) => FrontMatter::Json(&v.value).parse(),
         _ => None,
     };
-    println!("{:#?}\nVS", &md_tree.children().unwrap()[0]);
-    println!("{:#?}", frontmatter);
 
     // Convert to HTML
-    markdown::to_html_with_options(
+    let html = markdown::to_html_with_options(
         &text,
         &markdown::Options {
             parse: parse_option,
             compile: compile_option,
         },
     )
-    .unwrap()
+    .unwrap();
+
+    (metadata, html)
 }