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34 lines
938 B
C++
34 lines
938 B
C++
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#pragma once
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#include <utility>
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namespace indicators {
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#if defined(_MSC_VER)
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#include <windows.h>
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static inline std::pair<size_t, size_t> terminal_size() {
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CONSOLE_SCREEN_BUFFER_INFO csbi;
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int columns, rows;
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GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &csbi);
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columns = csbi.srWindow.Right - csbi.srWindow.Left + 1;
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rows = csbi.srWindow.Bottom - csbi.srWindow.Top + 1;
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return {static_cast<size_t>(rows), static_cast<size_t>(cols)};
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}
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size_t terminal_width() { return terminal_size().second; }
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#else
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#include <sys/ioctl.h> //ioctl() and TIOCGWINSZ
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#include <unistd.h> // for STDOUT_FILENO
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static inline std::pair<size_t, size_t> terminal_size() {
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struct winsize size;
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ioctl(STDOUT_FILENO, TIOCGWINSZ, &size);
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return {static_cast<size_t>(size.ws_row), static_cast<size_t>(size.ws_col)};
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}
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static inline size_t terminal_width() { return terminal_size().second; }
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#endif
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} // namespace indicators
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