fix(markdown): revert table to simple form with text_wrapped + add regression tests

tests/test_markdown_helper_bullets.py

@@ -0,0 +1,54 @@
+from unittest.mock import patch, MagicMock
+from src.markdown_helper import MarkdownRenderer
+
+def test_bullet_list_renders_each_item_with_imgui_bullet():
+ chunk = "- one\n- two\n- three\n"
+ with patch("src.markdown_helper.imgui") as mock_imgui, patch("src.markdown_helper.imgui_md") as mock_md:
+  mock_imgui.bullet = MagicMock()
+  mock_imgui.same_line = MagicMock()
+  mock_imgui.spacing = MagicMock()
+  mock_imgui.indent = MagicMock()
+  mock_imgui.unindent = MagicMock()
+  mock_md.render = MagicMock()
+  MarkdownRenderer()._render_md_no_bullet_overlap(chunk)
+  assert mock_imgui.bullet.call_count >= 3
+  assert mock_imgui.same_line.call_count >= 3
+  assert mock_md.render.call_count >= 3
+
+def test_bullet_list_with_blank_lines_uses_spacing():
+ chunk = "- one\n\n- two\n"
+ with patch("src.markdown_helper.imgui") as mock_imgui, patch("src.markdown_helper.imgui_md") as mock_md:
+  mock_imgui.bullet = MagicMock()
+  mock_imgui.same_line = MagicMock()
+  mock_imgui.spacing = MagicMock()
+  mock_imgui.indent = MagicMock()
+  mock_imgui.unindent = MagicMock()
+  mock_md.render = MagicMock()
+  MarkdownRenderer()._render_md_no_bullet_overlap(chunk)
+  assert mock_imgui.spacing.call_count >= 1
+
+def test_non_bullet_markdown_routes_to_imgui_md():
+ chunk = "# Header\n\nSome prose."
+ with patch("src.markdown_helper.imgui") as mock_imgui, patch("src.markdown_helper.imgui_md") as mock_md:
+  mock_imgui.bullet = MagicMock()
+  mock_imgui.same_line = MagicMock()
+  mock_imgui.spacing = MagicMock()
+  mock_imgui.indent = MagicMock()
+  mock_imgui.unindent = MagicMock()
+  mock_md.render = MagicMock()
+  MarkdownRenderer()._render_md_no_bullet_overlap(chunk)
+  assert not mock_imgui.bullet.called
+  assert mock_md.render.call_count == 1
+
+def test_mixed_bullets_and_prose_splits_correctly():
+ chunk = "Prose before.\n\n- b1\n- b2\n\nProse after."
+ with patch("src.markdown_helper.imgui") as mock_imgui, patch("src.markdown_helper.imgui_md") as mock_md:
+  mock_imgui.bullet = MagicMock()
+  mock_imgui.same_line = MagicMock()
+  mock_imgui.spacing = MagicMock()
+  mock_imgui.indent = MagicMock()
+  mock_imgui.unindent = MagicMock()
+  mock_md.render = MagicMock()
+  MarkdownRenderer()._render_md_no_bullet_overlap(chunk)
+  assert mock_imgui.bullet.call_count >= 2
+  assert mock_md.render.call_count >= 2

tests/test_markdown_table_wrapped.py

@@ -0,0 +1,44 @@
+from unittest.mock import patch, MagicMock
+from src.markdown_table import render_table, TableBlock
+
+def test_render_table_uses_text_wrapped_for_cells():
+ block = TableBlock(headers=["A"], rows=[["hello"]], span=(0, 2))
+ with patch("src.markdown_table.imgui") as mock_imgui:
+  mock_imgui.TableFlags_ = type("T", (), {"borders": 1, "row_bg": 2, "resizable": 4})()
+  mock_imgui.begin_table.return_value = True
+  mock_imgui.table_next_column = MagicMock()
+  mock_imgui.table_next_row = MagicMock()
+  mock_imgui.table_headers_row = MagicMock()
+  mock_imgui.text_wrapped = MagicMock()
+  mock_imgui.text = MagicMock()
+  mock_imgui.end_table = MagicMock()
+  render_table(block)
+  mock_imgui.text_wrapped.assert_any_call("hello")
+
+def test_render_table_uses_text_wrapped_for_headers():
+ block = TableBlock(headers=["A"], rows=[["hello"]], span=(0, 2))
+ with patch("src.markdown_table.imgui") as mock_imgui:
+  mock_imgui.TableFlags_ = type("T", (), {"borders": 1, "row_bg": 2, "resizable": 4})()
+  mock_imgui.begin_table.return_value = True
+  mock_imgui.table_next_column = MagicMock()
+  mock_imgui.table_next_row = MagicMock()
+  mock_imgui.table_headers_row = MagicMock()
+  mock_imgui.text_wrapped = MagicMock()
+  mock_imgui.text = MagicMock()
+  mock_imgui.end_table = MagicMock()
+  render_table(block)
+  mock_imgui.text_wrapped.assert_any_call("A")
+
+def test_render_table_does_not_use_text_for_cells():
+ block = TableBlock(headers=["A"], rows=[["hello"]], span=(0, 2))
+ with patch("src.markdown_table.imgui") as mock_imgui:
+  mock_imgui.TableFlags_ = type("T", (), {"borders": 1, "row_bg": 2, "resizable": 4})()
+  mock_imgui.begin_table.return_value = True
+  mock_imgui.table_next_column = MagicMock()
+  mock_imgui.table_next_row = MagicMock()
+  mock_imgui.table_headers_row = MagicMock()
+  mock_imgui.text_wrapped = MagicMock()
+  mock_imgui.text = MagicMock()
+  mock_imgui.end_table = MagicMock()
+  render_table(block)
+  assert not mock_imgui.text.called, "imgui.text should not be called for table cells"