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colorfail

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Your Name 2025-04-22 20:53:01 +12:00
parent 5baccdd8ae
commit addb7e6663
2 changed files with 66 additions and 68 deletions
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128
src/interactive/interactive.cpp
View File

@ -6,97 +6,93 @@
#include <thread>
#include <algorithm>
#include <regex>
#include <locale>
#include <cwchar>
#include "interactive.hpp"
namespace interactive {
// Helper function to convert ANSI color codes to ncurses attributes
int ansi_to_ncurses_attr(const std::string& ansi_code) {
if (ansi_code == "0") return A_NORMAL;
if (ansi_code == "1") return A_BOLD;
// Handle colors
if (ansi_code == "1;31") return A_BOLD | COLOR_PAIR(2); // Red
if (ansi_code == "1;32") return A_BOLD | COLOR_PAIR(3); // Green
if (ansi_code == "1;33") return A_BOLD | COLOR_PAIR(4); // Yellow
if (ansi_code == "1;34") return A_BOLD | COLOR_PAIR(5); // Blue
if (ansi_code == "1;35") return A_BOLD | COLOR_PAIR(6); // Magenta
if (ansi_code == "1;36") return A_BOLD | COLOR_PAIR(7); // Cyan
if (ansi_code == "1;37") return A_BOLD | COLOR_PAIR(8); // White
if (ansi_code == "90") return COLOR_PAIR(9); // Dark Grey
if (ansi_code == "38;5;142") return COLOR_PAIR(10); // Dark Yellow
if (ansi_code == "38;5;250") return COLOR_PAIR(11); // Light Grey
return A_NORMAL;
}
int fullscreen_window::ncurses_streambuf::overflow(int c) {
if (c != EOF) {
buffer += static_cast<char>(c);
if (c == '\n') {
// Process ANSI escape sequences
std::string processed;
size_t pos = 0;
while (pos < buffer.length()) {
if (buffer[pos] == '\033' && pos + 1 < buffer.length() && buffer[pos + 1] == '[') {
// Found ANSI escape sequence
size_t end = buffer.find('m', pos);
if (end != std::string::npos) {
std::string ansi_code = buffer.substr(pos + 2, end - pos - 2);
int ncurses_attr = ansi_to_ncurses_attr(ansi_code);
wattron(win, ncurses_attr);
pos = end + 1;
} else {
// Invalid ANSI sequence, just print it
processed += buffer[pos++];
}
} else {
processed += buffer[pos++];
// Check for ANSI escape sequence
if (c == '\033') {
is_escape_sequence = true;
escape_sequence = "\033";
} else if (is_escape_sequence) {
escape_sequence += static_cast<char>(c);
// Check if the escape sequence is complete
if (escape_sequence.size() >= 2 && escape_sequence[1] == '[' &&
(c == 'm' || (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z'))) {
// Handle color codes
if (escape_sequence.back() == 'm') {
// Process color code
if (escape_sequence == "\033[0m") {
wattrset(win, A_NORMAL); // Reset attributes
} else if (escape_sequence == "\033[1;31m") {
wattron(win, COLOR_PAIR(1)); // Red
} else if (escape_sequence == "\033[1;32m") {
wattron(win, COLOR_PAIR(2)); // Green
} else if (escape_sequence == "\033[1;33m") {
wattron(win, COLOR_PAIR(3)); // Yellow
} else if (escape_sequence == "\033[1;34m") {
wattron(win, COLOR_PAIR(4)); // Blue
} else if (escape_sequence == "\033[1;35m") {
wattron(win, COLOR_PAIR(5)); // Magenta
} else if (escape_sequence == "\033[1;36m") {
wattron(win, COLOR_PAIR(6)); // Cyan
} else if (escape_sequence == "\033[1;37m") {
wattron(win, COLOR_PAIR(7)); // White
} else if (escape_sequence == "\033[90m") {
wattron(win, A_DIM | COLOR_PAIR(7)); // Dark grey
} else if (escape_sequence == "\033[38;5;142m") {
wattron(win, COLOR_PAIR(3) | A_DIM); // Dark yellow
} else if (escape_sequence == "\033[38;5;250m") {
wattron(win, COLOR_PAIR(7) | A_DIM); // Light grey
}
}
wprintw(win, "%s", processed.c_str());
is_escape_sequence = false;
escape_sequence.clear();
}
} else if (c == '\n') {
wprintw(win, "%s", buffer.c_str());
wrefresh(win);
buffer.clear();
} else {
buffer += static_cast<char>(c);
}
}
return c;
}
fullscreen_window::fullscreen_window(std::string title) {
// Set locale for wide character support
std::setlocale(LC_ALL, "");
// Initialize ncurses
initscr();
start_color();
use_default_colors();
// Initialize color pairs
init_pair(1, COLOR_BLACK, -1); // Black
init_pair(2, COLOR_RED, -1); // Red
init_pair(3, COLOR_GREEN, -1); // Green
init_pair(4, COLOR_YELLOW, -1); // Yellow
init_pair(5, COLOR_BLUE, -1); // Blue
init_pair(6, COLOR_MAGENTA, -1); // Magenta
init_pair(7, COLOR_CYAN, -1); // Cyan
init_pair(8, COLOR_WHITE, -1); // White
init_pair(9, COLOR_BLACK, -1); // Dark Grey
init_pair(10, COLOR_YELLOW, -1); // Dark Yellow
init_pair(11, COLOR_WHITE, -1); // Light Grey
raw(); // Use raw mode for better control
noecho();
keypad(stdscr, TRUE); // Enable keypad
curs_set(0); // Hide cursor
set_escdelay(25); // Set ESC delay to 25ms
refresh();
// Initialize color pairs
init_pair(12, COLOR_RED, -1);
init_pair(13, COLOR_GREEN, -1);
init_pair(14, COLOR_YELLOW, -1);
init_pair(15, COLOR_BLUE, -1);
init_pair(16, COLOR_MAGENTA, -1);
init_pair(17, COLOR_CYAN, -1);
init_pair(18, COLOR_WHITE, -1);
// Enable color support
start_color();
use_default_colors();
// Initialize color pairs for ANSI colors
init_pair(1, COLOR_RED, -1); // Red
init_pair(2, COLOR_GREEN, -1); // Green
init_pair(3, COLOR_YELLOW, -1); // Yellow
init_pair(4, COLOR_BLUE, -1); // Blue
init_pair(5, COLOR_MAGENTA, -1); // Magenta
init_pair(6, COLOR_CYAN, -1); // Cyan
init_pair(7, COLOR_WHITE, -1); // White
refresh();
// Create display window (takes up all but bottom 4 lines)
int max_y, max_x;

2
src/interactive/interactive.hpp
View File

@ -23,6 +23,8 @@ class fullscreen_window {
private:
WINDOW* win;
std::string buffer;
bool is_escape_sequence = false;
std::string escape_sequence;
protected:
virtual int overflow(int c) override;