fix: handle optional title in image links

Sponsored-by: author

1 files changed, 2 insertions, 0 deletions

diff --git a/subplot/riki.rs b/subplot/riki.rs
index 722b597..9575b55 100644
--- a/subplot/riki.rs
+++ b/subplot/riki.rs
@@ -81,6 +81,8 @@ impl MutVisitor for DropImageFigTitle {
         if let Inline::Image(attr, alt, target) = inline {
             if target.1 == "fig:" {
                 *inline = Inline::Image(attr.clone(), alt.to_vec(), (target.0.clone(), "".into()));
+            } else if let Some(rest) = target.1.strip_prefix("fig:") {
+                *inline = Inline::Image(attr.clone(), alt.to_vec(), (target.0.clone(), rest.into()));
             }
         }
     }