Removed the enum and made plain src blocks just highlighted src blocks with only plain text in them.

src/context/src_block.rs

@@ -6,38 +6,20 @@ use crate::intermediate::ISrcBlock;
 
 use super::macros::render;
 
-#[derive(Debug, Serialize)]
-#[serde(untagged)]
-pub(crate) enum RenderSrcBlock {
-    Plain(RenderPlainSrcBlock),
-    Highlighted(RenderHighlightedSrcBlock),
-}
-
 #[derive(Debug, Serialize)]
 #[serde(tag = "type")]
 #[serde(rename = "src_block")]
-pub(crate) struct RenderPlainSrcBlock {
-    lines: Vec<String>,
-    language: Option<String>,
-    post_blank: organic::types::PostBlank,
-}
-
-#[derive(Debug, Serialize)]
-#[serde(tag = "type")]
-#[serde(rename = "highlighted_src_block")]
-pub(crate) struct RenderHighlightedSrcBlock {
+pub(crate) struct RenderSrcBlock {
     lines: Vec<String>,
     language: Option<String>,
     post_blank: organic::types::PostBlank,
 }
 
 render!(RenderSrcBlock, ISrcBlock, original, _render_context, {
-    match original {
-        ISrcBlock::Plain(plain_src_block) => Ok(RenderSrcBlock::Plain(RenderPlainSrcBlock {
-            lines: plain_src_block.lines.clone(),
-            language: plain_src_block.language.clone(),
-            post_blank: plain_src_block.post_blank,
-        })),
-        ISrcBlock::Highlighted(_) => todo!(),
-    }
+    Ok(RenderSrcBlock {
+        // lines: original.lines.clone(),
+        lines: Vec::new(),
+        language: original.language.clone(),
+        post_blank: original.post_blank,
+    })
 });