diff options
| -rw-r--r-- | chat.c | 84 |
1 files changed, 73 insertions, 11 deletions
@@ -38,7 +38,14 @@ static void curse(void) { initscr(); keypad(stdscr, true); start_color(); - assume_default_colors(-1, -1); + use_default_colors(); + for (short pair = 0; pair < 077; ++pair) { + if (pair < 010) { + init_pair(1 + pair, pair, -1); + } else { + init_pair(1 + pair, pair & 007, (pair & 070) >> 3); + } + } } static const int CHAT_LINES = 100; @@ -75,22 +82,77 @@ static void uiDraw(void) { doupdate(); } +static const struct { + attr_t attr; + short color; +} MIRC_COLORS[16] = { + { A_BOLD, COLOR_WHITE }, // white + { A_NORMAL, COLOR_BLACK }, // black + { A_NORMAL, COLOR_BLUE }, // blue + { A_NORMAL, COLOR_GREEN }, // green + { A_BOLD, COLOR_RED }, // red + { A_NORMAL, COLOR_RED }, // "brown" + { A_NORMAL, COLOR_MAGENTA }, // magenta + { A_NORMAL, COLOR_YELLOW }, // "orange" + { A_BOLD, COLOR_YELLOW }, // yellow + { A_BOLD, COLOR_GREEN }, // light green + { A_NORMAL, COLOR_CYAN }, // cyan + { A_BOLD, COLOR_CYAN }, // light cyan + { A_BOLD, COLOR_BLUE }, // light blue + { A_BOLD, COLOR_MAGENTA }, // "pink" + { A_BOLD, COLOR_BLACK }, // grey + { A_NORMAL, COLOR_WHITE }, // light grey +}; + static void uiAdd(WINDOW *win, const char *str) { - attr_t attrs = A_NORMAL; - short pair = 0; + attr_t attr = A_NORMAL; + short colorPair = -1; + attr_t colorAttr = A_NORMAL; for (;;) { size_t cc = strcspn(str, "\x02\x03\x1D\x1F"); - wattr_set(win, attrs, pair, NULL); + wattr_set(win, attr | colorAttr, 1 + colorPair, NULL); waddnstr(win, str, cc); - if (!str[cc]) break; - switch (str[cc]) { - break; case 0x02: attrs ^= A_BOLD; - break; case 0x03: // TODO - break; case 0x1D: attrs ^= A_ITALIC; - break; case 0x1F: attrs ^= A_UNDERLINE; + + str = &str[cc]; + switch (*str++) { + break; case 0x02: attr ^= A_BOLD; + break; case 0x1D: attr ^= A_ITALIC; + break; case 0x1F: attr ^= A_UNDERLINE; + break; case 0x03: { + short fg = 0; + short bg = 0; + + size_t fgLen = strspn(str, "0123456789"); + if (!fgLen) { + colorPair = -1; + colorAttr = A_NORMAL; + break; + } + + if (fgLen > 2) fgLen = 2; + for (size_t i = 0; i < fgLen; ++i) { + fg *= 10; + fg += str[i] - '0'; + } + str = &str[fgLen]; + + size_t bgLen = (str[0] == ',') ? strspn(&str[1], "0123456789") : 0; + if (bgLen > 2) bgLen = 2; + for (size_t i = 0; i < bgLen; ++i) { + bg *= 10; + bg += str[1 + i] - '0'; + } + if (bgLen) str = &str[1 + bgLen]; + + if (colorPair == -1) colorPair = 0; + colorPair = (colorPair & 070) | MIRC_COLORS[fg].color; + colorAttr = MIRC_COLORS[fg].attr; + if (bgLen) { + colorPair = (colorPair & 007) | (MIRC_COLORS[bg].color << 3); + } + } } - str = &str[cc + 1]; } } |