Update app.py

app.py

@@ -3,43 +3,26 @@ import subprocess
 
 def install_package(package_name):
     command = f"pip install {package_name}"
-    process = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-    stdout, stderr = process.communicate()
-    if process.returncode == 0:
-        return True, stdout.decode()
-    else:
-        return False, stderr.decode()
+    process = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, universal_newlines=True)
+    for line in process.stdout:
+        st.text(line.rstrip())
+    process.wait()
 
 def main():
     st.title("Пакетный менеджер")
 
-    with st.form("command_form"):
-        command_input = st.text_input("Введите команду")
-        submit_button = st.form_submit_button("Выполнить")
+    command_input = st.text_area("Введите команду", key="command_input")
+    commands = command_input.split('\n')
 
-    if submit_button:
-        if command_input.startswith("установи "):
-            package_name = command_input.split("установи ")[1]
-            success, output = install_package(package_name)
-            if success:
-                st.success(f"Пакет '{package_name}' успешно установлен!")
-            else:
-                st.error(f"Ошибка при установке пакета '{package_name}':\n{output}")
-
-    st.subheader("Консоль")
-
-    console_output = st.empty()
+    for command in commands:
+        if command.startswith("установи "):
+            package_name = command.split("установи ")[1]
+            st.text(f"Выполняется установка пакета: {package_name}")
+            install_package(package_name)
+            st.text(f"Установка пакета {package_name} завершена")
 
     if st.button("Очистить"):
-        console_output.text("")
-
-    if st.button("Выполнить"):
-        command = console_output.text_area("Введите команду", key="console_input")
-        if command:
-            process = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-            stdout, stderr = process.communicate()
-            output = stdout.decode() + stderr.decode()
-            console_output.text(output)
+        st.text("")
 
 if __name__ == "__main__":
     main()