Segregating code_editor.py

app.py

@@ -1,8 +1,7 @@
 import streamlit as st
-import streamlit_ace as st_ace
-from utils import execute_code
-from chatbot import render_chatbot
 from layout import init_session_state, apply_theme
+from code_editor import render_code_editor
+from chatbot import render_chatbot
 
 # Page Setup
 st.set_page_config(page_title="Pro Code Playground", page_icon="💻", layout="wide")
@@ -12,20 +11,10 @@ init_session_state()
 st.title("Pro Code Playground")
 st.markdown("Write, execute & export multi-language snippets, with built‑in AI assistance.")
 
-# Define default code snippets
-DEFAULT_SNIPPETS = {
-    "Python": '''# default code\na = int(input())\nb = int(input())\nprint("Sum:", a + b)''',
-    "C": '''// default code\n#include <stdio.h>\nint main() {\n    int a, b;\n    scanf("%d %d", &a, &b);\n    printf("Sum: %d\\n", a + b);\n    return 0;\n}''',
-    "C++": '''// default code\n#include <iostream>\nusing namespace std;\nint main() {\n    int a, b;\n    cin >> a >> b;\n    cout << "Sum: " << a + b << endl;\n    return 0;\n}''',
-    "Java": '''// default code\nimport java.util.Scanner;\npublic class Program {\n    public static void main(String[] args) {\n        Scanner sc = new Scanner(System.in);\n        int a = sc.nextInt();\n        int b = sc.nextInt();\n        System.out.println("Sum: " + (a + b));\n    }\n}''',
-    "JavaScript": '''// default code\nconst readline = require('readline');\nconst rl = readline.createInterface({ input: process.stdin, output: process.stdout });\nlet inputs = [];\nrl.on('line', (line) => {\n  inputs.push(parseInt(line));\n  if (inputs.length === 2) {\n    console.log("Sum:", inputs[0] + inputs[1]);\n    rl.close();\n  }\n});''',
-    "C#": '''// default code\nusing System;\npublic class Program {\n    public static void Main(string[] args) {\n        int a = Convert.ToInt32(Console.ReadLine());\n        int b = Convert.ToInt32(Console.ReadLine());\n        Console.WriteLine("Sum: " + (a + b));\n    }\n}'''
-}
-
 # Language + Theme selection
 lang_col, spacer, theme_col = st.columns([3, 6, 1])
 with lang_col:
-    selected_lang = st.selectbox("Language", list(DEFAULT_SNIPPETS.keys()), index=0)
+    selected_lang = st.selectbox("Language", ["Python", "C", "C++", "Java", "JavaScript", "C#"], index=0)
 
 with theme_col:
     theme_choice = st.radio("Theme", options=["☀️", "🌙"], horizontal=True, label_visibility="collapsed")
@@ -34,66 +23,11 @@ with theme_col:
 # Apply theme
 colors, ace_theme = apply_theme()
 
-# Initialize code for language
-prev_lang = st.session_state.get("prev_language", None)
-if (
-    selected_lang != prev_lang
-    or st.session_state.get("code") is None
-    or st.session_state.code.strip() == ""
-    or st.session_state.code.strip() == DEFAULT_SNIPPETS.get(prev_lang, "")
-):
-    st.session_state.code = DEFAULT_SNIPPETS[selected_lang]
-st.session_state.prev_language = selected_lang
-
-# Generate dynamic editor key so it refreshes
-editor_key = f"editor_{selected_lang}"
-
 # Layout: Editor + Chatbot
 gen, bot = st.columns((2, 1), gap="large")
 with gen:
     st.subheader("Editor")
-
-    code = st_ace.st_ace(
-        value=st.session_state.code,
-        placeholder=f"Start typing your {selected_lang} code…",
-        language=selected_lang.lower() if selected_lang != "C++" else "c_cpp",
-        theme=ace_theme,
-        keybinding="vscode",
-        font_size=14,
-        min_lines=20,
-        show_gutter=True,
-        wrap=True,
-        auto_update=True,
-        key=editor_key  # key now varies with language
-    )
-
-    if code != st.session_state.code:
-        st.session_state.code = code
-
-    user_input = st.text_area(
-        label="📥 Input (stdin)",
-        value=st.session_state.stdin,
-        placeholder="Enter input() values here, one per line",
-        height=100,
-        key="stdin_input"
-    )
-    if user_input != st.session_state.stdin:
-        st.session_state.stdin = user_input
-
-    if st.button("▶️ Run"):
-        out, err, exc = execute_code(
-            code=st.session_state.code,
-            stdin=st.session_state.stdin,
-            language=selected_lang
-        )
-        st.session_state.code_output = out
-        st.session_state.error_output = err or exc
-
-    if st.session_state.get("code_output"):
-        st.text_area("Output", st.session_state.code_output, height=120)
-
-    if st.session_state.get("error_output"):
-        st.error(st.session_state.error_output)
+    render_code_editor(selected_lang, ace_theme)
 
 with bot:
     st.subheader("Code Assistant")