Update app.py

app.py

@@ -31,37 +31,6 @@ plt.rcParams.update({
     "text.latex.preamble": r"\usepackage{amsmath,amssymb}"
 })
 
-def show_latex(formula):
-    try:
-        # 配置LaTeX渲染参数
-        plt.rcParams.update({
-            "text.usetex": True,                # 启用LaTeX渲染
-            "font.family": "serif",             # 使用衬线字体
-            "font.serif": ["Computer Modern"],  # LaTeX默认字体
-            "axes.labelsize": 24,               # 保持字体大小一致
-        })
-
-        # 创建图像
-        fig = plt.figure()
-        plt.axis("off")
-        
-        # 使用LaTeX渲染公式（添加$符号包裹公式）
-        plt.text(0.5, 0.5, f"${remove1(formula)}$", 
-                 ha="center", 
-                 va="center", 
-                 fontsize=24,
-                 math_fontfamily='cm')  # 明确指定数学字体
-
-        # 保存到内存缓冲区
-        buf = io.BytesIO()
-        plt.savefig(buf, format="png", bbox_inches="tight", pad_inches=0.1, dpi=300)
-        plt.close(fig)
-        buf.seek(0)
-        return Image.open(buf)
-    except Exception as e:
-        # 出错时使用简单文本提示
-        return show_latex(r"\text{Sorry, LaTeX rendering failed. Please check your formula syntax.}")
-
 def search(query,enable_latex):
     output_results = output_collection.get(
         where={"$or": [{"tag": query}, {"label": query}]},
@@ -105,7 +74,6 @@ def search(query,enable_latex):
         </div>
     </div>
     """
-    latex_image = show_latex("\n \n"+remove1(latex)) if enable_latex else None
     answer = '<div style="padding: 10px;">'
     for l in range(10):
         kind = output_results["metadatas"][0][str(l)+'kind'].strip()
@@ -175,33 +143,25 @@ def search(query,enable_latex):
         """
     answer += '</div>'
     
-    return [latex_output,latex_image,answer]
+    return [latex_output,answer]
 
 with gr.Blocks(theme=gr.themes.Soft(), title="Stack-Mathlib4 Search") as demo:
     gr.Markdown("""<center><font size=8> Stack-Mathlib4 Search</font></center>""")
         
     with gr.Tab("Theorem Search"):
-        with gr.Row():
-            label_input = gr.Textbox(
-                placeholder="", 
-                label="Please enter a label or a tag"
-            )
-            search_button = gr.Button("Search", variant="primary")
-        
-        enable_switch = gr.Checkbox(
-            label="LaTeX Rendering", 
-            value=True,
-            info="Toggle LaTeX formula display"
+        label_input = gr.Textbox(
+            placeholder="", 
+            label="Please enter a label or a tag"
         )
+        search_button = gr.Button("Search", variant="primary")
         
         information = gr.HTML(label="Information of the Theorem", elem_classes="result-box")
-        latex_2 = gr.Image(label="LaTeX Rendering", interactive=False)
         answer = gr.HTML(label="Top Matching Theorems", elem_classes="result-box")
 
         search_button.click(
             fn=search,
-            inputs=[label_input, enable_switch],
-            outputs=[information, latex_2, answer]
+            inputs=[label_input],
+            outputs=[information, answer]
         )
 
 demo.launch(share=True)