Working generator & added whole site

src/markdown/marky.rs

@@ -0,0 +1,62 @@
+use std::collections::HashMap;
+use std::io::{BufRead, BufReader};
+use std::fs::File;
+
+pub struct Marky {
+  pub metadata: HashMap<String, String>,
+  pub content: String,
+}
+
+impl Marky {
+  pub fn from_file(file: &File) -> Marky {
+    let reader = BufReader::new(file);
+
+    let mut is_metadata = false;
+    let mut metadata = HashMap::new();
+    let mut content = String::new();
+
+    for line in reader.lines() {
+      let line = match line {
+        Err(error) => panic!("Could not read line: {}", error),
+        Ok(line) => line,
+      };
+
+      match line.trim() {
+        "---" => {
+          if metadata.len() != 0 && !is_metadata {
+            is_metadata = false;
+            content.push_str(&line);
+          } else {
+            is_metadata = !is_metadata;
+          }
+        }
+        _ => {
+          if is_metadata {
+            if let Some(metadata_entry) = line_to_metadata(line) {
+              metadata.insert(metadata_entry.0, metadata_entry.1);
+            }
+          } else {
+            content.push_str(&line);
+            content.push_str("\n");
+          }
+        },
+      }
+    }
+
+    Marky {
+      metadata,
+      content
+    }
+  }
+}
+
+fn line_to_metadata(line: String) -> Option<(String, String)> {
+  let separator_index = match line.find(":") {
+    None => return None,
+    Some(index) => index,
+  };
+
+  let (key, value) = line.split_at(separator_index);
+
+  return Some((String::from(key), String::from(value.trim_start_matches(":").trim())));
+}