Sid0004/NEUROSHELL--ai-terminal

AI Summary: This issue proposes adding a command-line interface (CLI) feature to switch between predefined terminal color themes: green, light, and dark. It requires updating the color palettes for specific UI elements (m_output, m_input, and main widget) to reflect the chosen theme. The implementation should also handle unknown theme inputs by listing available options.

AI Summary: This issue proposes the implementation of a new `alias` command to allow users to create simple command aliases. This feature would enhance user experience by enabling shorter, more convenient ways to execute frequently used commands.

AI Summary: This issue requests the implementation of tab completion for a predefined list of commands within a terminal input box. When the user presses Tab, the system should suggest and complete the current command based on the typed prefix, prioritizing the first match if multiple exist.