Update backup8.app.py

backup8.app.py

@@ -42,6 +42,35 @@ def clean_for_speech(text):
     text = emoji_pattern.sub('', text)
     return text
 
+def trim_emojis_except_numbered(markdown_text):
+    emoji_pattern = re.compile(
+        r"[\U0001F300-\U0001F5FF"
+        r"\U0001F600-\U0001F64F"
+        r"\U0001F680-\U0001F6FF"
+        r"\U0001F700-\U0001F77F"
+        r"\U0001F780-\U0001F7FF"
+        r"\U0001F800-\U0001F8FF"
+        r"\U0001F900-\U0001F9FF"
+        r"\U0001FAD0-\U0001FAD9"
+        r"\U0001FA00-\U0001FA6F"
+        r"\U0001FA70-\U0001FAFF"
+        r"\u2600-\u26FF"
+        r"\u2700-\u27BF]+"
+    )
+    number_pattern = re.compile(r'^\d+\.\s')
+    lines = markdown_text.strip().split('\n')
+    processed_lines = []
+    
+    for line in lines:
+        if number_pattern.match(line):
+            # Keep emojis in numbered lines
+            processed_lines.append(line)
+        else:
+            # Remove emojis from other lines
+            processed_lines.append(emoji_pattern.sub('', line))
+    
+    return '\n'.join(processed_lines)
+
 async def generate_audio(text, voice, filename):
     communicate = edge_tts.Communicate(text, voice)
     await communicate.save(filename)
@@ -283,17 +312,62 @@ with st.sidebar:
     render_with_bold = st.checkbox("Render with Bold Formatting (remove ** markers)", value=True, key="render_with_bold")
     auto_bold_numbers = st.checkbox("Auto Bold Numbered Lines", value=True, key="auto_bold_numbers")
     enlarge_numbered = st.checkbox("Enlarge Font Size for Numbered Lines", value=True, key="enlarge_numbered")
+    # Add AutoColumns option to automatically determine column count based on line length
+    auto_columns = st.checkbox("AutoColumns", value=False, key="auto_columns")
+    
+    # Auto-determine column count based on longest line if AutoColumns is checked
+    if auto_columns and 'markdown_content' in st.session_state:
+        current_markdown = st.session_state.markdown_content
+        lines = current_markdown.strip().split('\n')
+        longest_line_words = 0
+        for line in lines:
+            if line.strip():  # Skip empty lines
+                word_count = len(line.split())
+                longest_line_words = max(longest_line_words, word_count)
+        
+        # Set recommended columns based on word count
+        if longest_line_words > 25:
+            recommended_columns = 1  # Very long lines need a single column
+        elif longest_line_words >= 18:
+            recommended_columns = 2  # Long lines need 2 columns
+        elif longest_line_words >= 11:
+            recommended_columns = 3  # Medium lines can use 3 columns
+        else:
+            recommended_columns = "Auto"  # Default to auto for shorter lines
+            
+        st.info(f"Longest line has {longest_line_words} words. Recommending {recommended_columns} columns.")
+    else:
+        recommended_columns = "Auto"
+    
     column_options = ["Auto"] + list(range(1, 7))
-    num_columns = st.selectbox("Number of Columns", options=column_options, index=0)
+    num_columns = st.selectbox("Number of Columns", options=column_options, 
+                              index=0 if recommended_columns == "Auto" else column_options.index(recommended_columns))
     num_columns = 0 if num_columns == "Auto" else int(num_columns)
     st.info("Font size and columns adjust to fit one page.")
-    edited_markdown = st.text_area("Modify the markdown content below:", value=st.session_state.markdown_content, height=300, key=f"markdown_{selected_md}_{selected_font_name}_{num_columns}")
-    if st.button("Update PDF"):
-        st.session_state.markdown_content = edited_markdown
-        if selected_md:
-            with open(f"{selected_md}.md", "w", encoding="utf-8") as f:
-                f.write(edited_markdown)
-        st.rerun()
+    
+    # Changed label from "Modify the markdown content below:" to "Input Markdown"
+    edited_markdown = st.text_area("Input Markdown", value=st.session_state.markdown_content, height=300, key=f"markdown_{selected_md}_{selected_font_name}_{num_columns}")
+    
+    # Added emoji to "Update PDF" button and created a two-column layout for buttons
+    col1, col2 = st.columns(2)
+    with col1:
+        if st.button("🔄📄 Update PDF"):
+            st.session_state.markdown_content = edited_markdown
+            if selected_md:
+                with open(f"{selected_md}.md", "w", encoding="utf-8") as f:
+                    f.write(edited_markdown)
+            st.rerun()
+    
+    # Added "Trim Emojis" button in second column
+    with col2:
+        if st.button("✂️ Trim Emojis"):
+            trimmed_content = trim_emojis_except_numbered(edited_markdown)
+            st.session_state.markdown_content = trimmed_content
+            if selected_md:
+                with open(f"{selected_md}.md", "w", encoding="utf-8") as f:
+                    f.write(trimmed_content)
+            st.rerun()
+    
     prefix = get_timestamp_prefix()
     st.download_button(
         label="💾📝 Save Markdown",