Question 1

How to integrate cpp-terminal into a CMake project?

Accepted Answer

CPP-Terminal's wiki provides detailed guides for various build systems. For CMake, you can clone the repository and use add_subdirectory, or install it globally. Examples in the documentation show straightforward inclusion with minimal configuration.

Question 2

Is cpp-terminal better than ncurses for cross-platform development?

Accepted Answer

CPP-Terminal is superior for lightweight, dependency-free cross-platform apps with a consistent API, as it avoids ncurses' platform quirks. However, ncurses offers more features and maturity, so choose based on complexity and portability needs.

Question 3

Can cpp-terminal handle mouse input in terminal apps?

Accepted Answer

The README does not explicitly mention mouse support, and examples focus on keyboard input. Given its subset approach, mouse handling is likely limited or absent compared to libraries like ncurses or FTXUI.

Question 4

How to build a TUI menu with cpp-terminal?

Accepted Answer

Use the window.hpp header for managed windows or base.hpp for basic input. Examples like menu.cpp and menu_window.cpp demonstrate interactive menus with keyboard navigation and terminal resizing, providing a starting point.

Question 5

Does cpp-terminal support Unicode and colors on all platforms?

Accepted Answer

Yes, it supports Unicode and colors cross-platform, as shown in the colors.cpp example. However, rendering consistency might depend on terminal emulators, especially for complex glyphs or styles.

Question 6

What are the performance costs of using cpp-terminal?

Accepted Answer

CPP-Terminal follows the zero-overhead principle, minimizing performance impact by relying on the C++ STL. It's efficient for basic terminal operations, but complex TUI rendering might have overhead compared to lower-level approaches.

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