From d6583994b297a88d4cb82323caed325269bf0344 Mon Sep 17 00:00:00 2001
From: nobkd <44443899+nobkd@users.noreply.github.com>
Date: Tue, 4 Feb 2025 18:15:22 +0100
Subject: [PATCH] fix: unnamed block tag now defaults to div, don't skip list
 issue test

---
 packages/nuemark/src/parse-blocks.js |  6 ++++--
 packages/nuemark/src/render-tag.js   | 14 ++++++--------
 packages/nuemark/test/block.test.js  |  2 +-
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/packages/nuemark/src/parse-blocks.js b/packages/nuemark/src/parse-blocks.js
index 9aa1ef33..5cdd5e34 100644
--- a/packages/nuemark/src/parse-blocks.js
+++ b/packages/nuemark/src/parse-blocks.js
@@ -114,7 +114,7 @@ export function parseBlocks(lines, capture) {
     // tag
     if (c == '[' && trimmed.endsWith(']') && !trimmed.includes('][')) {
       const tag = parseTag(line.slice(1, -1))
-      block = { is_tag: true, ...tag, body: [] }
+      block = { is_tag: true, ...tag, name: tag.name || 'div', body: [] }
       return blocks.push(block)
     }
 
@@ -182,7 +182,9 @@ function processNestedBlocks(block, capture) {
     const body = block.body.join('\n')
 
     try {
-      if (body && name && isYAML(body.trim())) {
+      // TODO: add additional check for native html tags
+      // maybe new syntax? e.g. `[yaml-tag]:\n\thi` (note colon)
+      if (body && isYAML(body.trim())) {
         let data = parseYAML(body)
         if (Array.isArray(data)) data = { items: data }
         Object.assign(block.data, data)
diff --git a/packages/nuemark/src/render-tag.js b/packages/nuemark/src/render-tag.js
index 0cf3e7ba..220467c8 100644
--- a/packages/nuemark/src/render-tag.js
+++ b/packages/nuemark/src/render-tag.js
@@ -39,12 +39,10 @@ const TAGS = {
     const html = !divs || !divs[1] ? render(blocks) :
       divs.map(blocks => elem('div', render(blocks))).join('\n')
 
-    Object.assign(attr, data)
-
-    return elem(attr.popover ? 'dialog' : name || 'div', attr, html)
+    if (this.to_block) Object.assign(attr, data)
+    return elem(attr.popover ? 'dialog' : name, attr, html)
   },
 
-
   button(data) {
     const { href } = data
     const label = this.renderInline(data.label || data._) || this.innerHTML || ''
@@ -65,7 +63,6 @@ const TAGS = {
     return html && elem('dl', this.attr, html.join('\n'))
   },
 
-
   image() {
     const { attr, data } = this
     const { caption, href, loading = 'lazy' } = data
@@ -92,7 +89,7 @@ const TAGS = {
 
     const content = data._
     delete data._
-    Object.assign(attr, data)
+    if (this.to_inline) Object.assign(attr, data)
 
     return elem(name, attr, this.renderInline(content, opts))
   },
@@ -131,7 +128,6 @@ const TAGS = {
     return elem('video', attr, this.innerHTML)
   },
 
-
   // shortcut
   '!': function() {
     const tag = getMimeType(this.data._).startsWith('video') ? TAGS.video : TAGS.image
@@ -164,9 +160,11 @@ export function renderIcon(name, symbol, icon_dir) {
 
 export function renderTag(tag, opts = {}) {
   const tags = { ...TAGS, ...opts.tags }
-  const tag_fn = !tag.name || tag.to_block ? 'block' : tag.to_inline ? 'inline' : tag.name
+  const tag_fn = tag.to_block ? 'block' : tag.to_inline ? 'inline' : tag.name
   const fn = tags[tag_fn]
 
+  if (!(tag.is_block || tag.is_inline)) console.log('\n', tag)
+
   if (!fn) {
     // native html tags
     if (HTML_TAGS.includes(tag.name)) {
diff --git a/packages/nuemark/test/block.test.js b/packages/nuemark/test/block.test.js
index 5f7b98b5..94c85700 100644
--- a/packages/nuemark/test/block.test.js
+++ b/packages/nuemark/test/block.test.js
@@ -56,7 +56,7 @@ test('block html tag without children with content', () => {
   expect(html).toBe('<section>content</section>\n<p>no content</p>')
 })
 
-test.skip('block html tag with starting ul', () => {
+test('block html tag with starting ul', () => {
   const { blocks } = parseBlocks(['[div]', '  - hi', '  - hello'])
   expect(blocks.length).toBe(1)
   expect(blocks[0].blocks.length).toBe(1)