feat: display version on main page

src/app.py

@@ -2,6 +2,7 @@ import os, argparse
 import gradio as gr
 
 from utils.logging_config import setup_logging, get_logger
+from utils.version import __version__
 
 # Initialize logging early - will be reconfigured based on debug mode
 setup_logging()
@@ -46,6 +47,16 @@ def app(debug: bool = False):
 
         draw_chat_page(debug)
 
+        # Version footer
+        gr.Markdown(
+            f"""
+            <div style="text-align: center; margin-top: 2rem; padding: 1rem; color: #666; font-size: 0.8rem;">
+                Yuga Planner v{__version__}
+            </div>
+            """,
+            elem_classes=["version-footer"],
+        )
+
         # Register the MCP tool as an API endpoint
         gr.api(process_message_and_attached_file)
 

src/utils/version.py

@@ -0,0 +1,36 @@
+"""Version utilities for the Yuga Planner application."""
+
+import os
+import re
+
+
+def get_version_from_changelog():
+    """Extract the latest version from CHANGELOG.md
+
+    Returns:
+        str: The latest version string (e.g., "0.6.4") or "unknown" if not found
+    """
+    try:
+        # Get the project root directory (assuming this file is in src/utils/)
+        project_root = os.path.dirname(
+            os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+        )
+        changelog_path = os.path.join(project_root, "CHANGELOG.md")
+
+        with open(changelog_path, "r", encoding="utf-8") as f:
+            content = f.read()
+
+        # Look for version pattern like ## [0.6.4]
+        version_pattern = r"## \[(\d+\.\d+\.\d+)\]"
+        match = re.search(version_pattern, content)
+
+        if match:
+            return match.group(1)
+        else:
+            return "unknown"
+    except (FileNotFoundError, Exception):
+        return "unknown"
+
+
+# Application version - dynamically fetched from changelog
+__version__ = get_version_from_changelog()