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https://github.com/ArthurSonzogni/FTXUI.git
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dc8c090753
FTXUI supported only the 16 colors palette. This patch adds support for the 256 palette and the TrueColor(8×8×8) mode. This was made by kerdelos@ and fixes issue: https://github.com/ArthurSonzogni/FTXUI/issues/45 Co-authored-by: Damien D <kerdelos@gmail.com> Co-authored-by: Arthur Sonzogni <sonzogniarthur@gmail.com>
48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
#include "ftxui/screen/terminal.hpp"
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#include <stdio.h>
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#include <cstdlib>
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#if defined(_WIN32)
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#define WIN32_LEAN_AND_MEAN
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#define NOMINMAX
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#include <Windows.h>
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#else
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#include <sys/ioctl.h>
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#include <unistd.h>
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#endif
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#include <iostream>
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namespace ftxui {
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Terminal::Dimensions Terminal::Size() {
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#if defined(__EMSCRIPTEN__)
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return Dimensions{80, 43};
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#elif defined(_WIN32)
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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 Dimensions{columns, rows};
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#else
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winsize w;
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ioctl(STDOUT_FILENO, TIOCGWINSZ, &w);
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return Dimensions{w.ws_col, w.ws_row};
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#endif
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}
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bool Terminal::CanSupportTrueColors() {
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std::string COLORTERM = std::getenv("COLORTERM");
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return COLORTERM.compare("24bit") || COLORTERM.compare("trueColor");
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}
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} // namespace ftxui
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// Copyright 2020 Arthur Sonzogni. All rights reserved.
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// Use of this source code is governed by the MIT license that can be found in
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// the LICENSE file.
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