1 files changed, 15 insertions, 8 deletions

diff --git a/src/metadata.rs b/src/metadata.rs
index 9f25621..e4d3d53 100644
--- a/src/metadata.rs
+++ b/src/metadata.rs
@@ -63,9 +63,9 @@ impl YamlMetadata {
         Ok(meta)
     }
 
-    /// Name of file with the Markdown for the subplot document.
-    pub fn markdown(&self) -> &Path {
-        &self.markdowns[0]
+    /// Names of files with the Markdown for the subplot document.
+    pub fn markdowns(&self) -> &[PathBuf] {
+        &self.markdowns
     }
 
     /// Title.
@@ -176,7 +176,8 @@ pub struct Metadata {
     basedir: PathBuf,
     title: String,
     date: Option<String>,
-    markdown_filename: PathBuf,
+    authors: Option<Vec<String>>,
+    markdown_filenames: Vec<PathBuf>,
     bindings_filenames: Vec<PathBuf>,
     bindings: Bindings,
     impls: HashMap<String, DocumentImpl>,
@@ -234,7 +235,8 @@ impl Metadata {
             basedir: basedir.as_ref().to_path_buf(),
             title: yaml.title().into(),
             date: yaml.date().map(|s| s.into()),
-            markdown_filename: yaml.markdown().into(),
+            authors: yaml.authors().map(|a| a.into()),
+            markdown_filenames: yaml.markdowns().into(),
             bindings_filenames,
             bindings,
             impls,
@@ -261,14 +263,19 @@ impl Metadata {
         self.date = Some(date);
     }
 
+    /// Authors.
+    pub fn authors(&self) -> Option<&[String]> {
+        self.authors.as_deref()
+    }
+
     /// Return base dir for all relative filenames.
     pub fn basedir(&self) -> &Path {
         &self.basedir
     }
 
-    /// Return filename of the markdown file.
-    pub fn markdown_filename(&self) -> &Path {
-        &self.markdown_filename
+    /// Return filenames of the markdown files.
+    pub fn markdown_filenames(&self) -> &[PathBuf] {
+        &self.markdown_filenames
     }
 
     /// Return filename where bindings are specified.