Switch over to using the render context in render calls.

src/context/regular_link.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::IRegularLink;
 
@@ -17,30 +15,17 @@ pub(crate) struct RenderRegularLink {
     children: Vec<RenderObject>,
 }
 
-render!(
-    RenderRegularLink,
-    IRegularLink,
-    original,
-    config,
-    output_directory,
-    output_file,
-    {
-        let children = {
-            let mut ret = Vec::new();
-            for obj in original.children.iter() {
-                ret.push(RenderObject::new(
-                    config,
-                    output_directory,
-                    output_file,
-                    obj,
-                )?);
-            }
-            ret
-        };
+render!(RenderRegularLink, IRegularLink, original, render_context, {
+    let children = {
+        let mut ret = Vec::new();
+        for obj in original.children.iter() {
+            ret.push(RenderObject::new(render_context.clone(), obj)?);
+        }
+        ret
+    };
 
-        Ok(RenderRegularLink {
-            raw_link: original.raw_link.clone(),
-            children,
-        })
-    }
-);
+    Ok(RenderRegularLink {
+        raw_link: original.raw_link.clone(),
+        children,
+    })
+});