Switch over to using the render context in render calls.

src/context/footnote_definition.rs

@@ -1,8 +1,6 @@
-use std::path::Path;
-
 use serde::Serialize;
 
-use crate::config::Config;
+use super::render_context::RenderContext;
 use crate::error::CustomError;
 use crate::intermediate::IFootnoteDefinition;
 use crate::intermediate::IRealFootnoteDefinition;
@@ -33,14 +31,12 @@ render!(
     RenderRealFootnoteDefinition,
     IRealFootnoteDefinition,
     original,
-    config,
-    output_directory,
-    output_file,
+    render_context,
     {
         let contents = {
             let mut ret = Vec::new();
             for obj in original.contents.iter() {
-                ret.push(obj.into_render_ast_node(config, output_directory, output_file)?);
+                ret.push(obj.into_render_ast_node(render_context.clone())?);
             }
             ret
         };