Update app.py

app.py

@@ -39,7 +39,7 @@ def extract_equations_and_generate_commands(api_response):
             continue
             
         # Check if line contains LaTeX math
-        if ('$' in line or '\\' in line) and not line.startswith('#'):
+        if '\\' in line and not line.startswith('#'):
             # Extract LaTeX content
             latex_content = line
             
@@ -148,17 +148,16 @@ def image_to_latex(image):
 Instructions:
 - Extract each mathematical equation or formula separately
 - Use proper LaTeX syntax for mathematical expressions
-- For display math, use $$ ... $$ format
-- For inline math, use $ ... $ format
+- Output raw LaTeX without any $ delimiters
 - Put each equation on a separate line
 - Do not include any markdown formatting or explanatory text
 - Only output the raw LaTeX code for each equation
 - If there are multiple equations, list them one per line
 
 Example output format:
-$$\\frac{a}{b} = c$$
-$$x^2 + y^2 = z^2$$
-$$\\int_0^1 x dx = \\frac{1}{2}$$"""
+\\frac{a}{b} = c
+x^2 + y^2 = z^2
+\\int_0^1 x dx = \\frac{1}{2}"""
                         },
                         {
                             "inline_data": {
@@ -185,7 +184,7 @@ $$\\int_0^1 x dx = \\frac{1}{2}$$"""
                 equations = []
                 for line in latex_output.split('\n'):
                     line = line.strip()
-                    if line and ('$' in line or '\\' in line):
+                    if line and '\\' in line:
                         equations.append(line)
                 
                 if not equations:
@@ -323,8 +322,7 @@ def create_app():
         # Example section
         gr.Markdown("### 🎯 Example Output Format:")
         gr.Code(
-            """maths2svg --latex "$$h = h_0 + \\frac{2\\sigma \\cos\\theta}{\\rho g r}$$" --output capillary_rise.svg""",
-            language="bash"
+            """maths2svg --latex "h = h_0 + \\frac{2\\sigma \\cos\\theta}{\\rho g r}" --output capillary_rise.svg"""
         )
         
         # Set up the conversion action
@@ -350,7 +348,7 @@ if __name__ == "__main__":
     # Launch with custom settings
     app.launch(
         share=False,  # Set to True if you want to create a public link
-        server_name="127.0.0.1",
+        server_name="0.0.0.0",
         server_port=7860,
         show_error=True
     )