Merge branch 'liw/relative' into 'main'

fix running docgen on a subplot in a different directory

See merge request subplot/subplot!293

1 files changed, 7 insertions, 0 deletions

diff --git a/src/metadata.rs b/src/metadata.rs
index dee0b50..261017a 100644
--- a/src/metadata.rs
+++ b/src/metadata.rs
@@ -12,6 +12,7 @@ use log::trace;
 /// Metadata of a document, as needed by Subplot.
 #[derive(Debug)]
 pub struct Metadata {
+    basedir: PathBuf,
     title: String,
     date: Option<String>,
     markdown_filename: PathBuf,
@@ -74,6 +75,7 @@ impl Metadata {
         trace!("Loaded all metadata successfully");
 
         Ok(Metadata {
+            basedir: basedir.as_ref().to_path_buf(),
             title,
             date,
             markdown_filename: meta.markdown().into(),
@@ -95,6 +97,11 @@ impl Metadata {
         self.date.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