pipe_table json writer

Author: cscheid

crates/quarto-markdown-pandoc/src/pandoc/treesitter_utils/pipe_table.rs

@@ -104,7 +104,7 @@ pub fn process_pipe_table_cell(
 ) -> PandocNativeIntermediate {
     let mut plain_content: Inlines = Vec::new();
     let mut table_cell = Cell {
-        alignment: Alignment::Left,
+        alignment: Alignment::Default,
         col_span: 1,
         row_span: 1,
         attr: ("".to_string(), vec![], HashMap::new()),
@@ -125,6 +125,16 @@ pub fn process_pipe_table_cell(
             );
         }
     }
+
+    // Trim trailing spaces from cell content to match Pandoc behavior
+    while let Some(last) = plain_content.last() {
+        if matches!(last, crate::pandoc::inline::Inline::Space(_)) {
+            plain_content.pop();
+        } else {
+            break;
+        }
+    }
+
     table_cell.content.push(Block::Plain(Plain {
         content: plain_content,
         source_info: node_source_info_with_context(node, context),

crates/quarto-markdown-pandoc/src/writers/json.rs

@@ -215,7 +215,11 @@ fn write_blockss(blockss: &[Vec<Block>]) -> Value {
 fn write_caption(caption: &Caption) -> Value {
     json!([
         &caption.short.as_ref().map(|s| write_inlines(&s)),
-        &caption.long.as_ref().map(|l| write_blocks(&l)),
+        &caption
+            .long
+            .as_ref()
+            .map(|l| write_blocks(&l))
+            .unwrap_or_else(|| json!([])),
     ])
 }
 

crates/quarto-markdown-pandoc/tests/pandoc-match-corpus/042.qmd renamed to crates/quarto-markdown-pandoc/tests/pandoc-match-corpus/markdown/043.qmd

@@ -0,0 +1,4 @@
+| Header 1 | Header 2 |
+|----------|----------|
+| Cell 1   | Cell 2   |
+| Cell 3   | Cell 4   |