Fix ordered-list spacing in TUI markdown renderer

strix/interface/tui/renderers/agent_message_renderer.py

@@ -104,7 +104,7 @@ def _apply_markdown_styles(text: str) -> Text:  # noqa: PLR0912
             result.append_text(_process_inline_formatting(line[2:]))
         elif len(line) > 2 and line[0].isdigit() and line[1:3] in (". ", ") "):
             result.append(line[0] + ". ", style="#22c55e")
-            result.append_text(_process_inline_formatting(line[2:]))
+            result.append_text(_process_inline_formatting(line[3:]))
         elif line.strip() in ("---", "***", "___"):
             result.append("─" * 40, style="#22c55e")
         else:

tests/test_agent_message_renderer.py

@@ -0,0 +1,33 @@
+"""Tests for the agent message TUI renderer."""
+
+from __future__ import annotations
+
+from importlib.util import module_from_spec
+from importlib.util import spec_from_file_location
+from pathlib import Path
+
+
+def _load_module() -> object:
+    module_path = Path(__file__).resolve().parents[1] / "strix" / "interface" / "tui" / "renderers" / "agent_message_renderer.py"
+    spec = spec_from_file_location("agent_message_renderer", module_path)
+    assert spec is not None
+    assert spec.loader is not None
+    module = module_from_spec(spec)
+    spec.loader.exec_module(module)
+    return module
+
+
+_MODULE = _load_module()
+_apply_markdown_styles = _MODULE._apply_markdown_styles
+
+
+def test_ordered_list_dot_marker_uses_single_space() -> None:
+    assert _apply_markdown_styles("1. Hello").plain == "1. Hello"
+
+
+def test_ordered_list_paren_marker_uses_single_space() -> None:
+    assert _apply_markdown_styles("2) World").plain == "2. World"
+
+
+def test_bullet_marker_remains_single_spaced() -> None:
+    assert _apply_markdown_styles("- Item").plain == "• Item"