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Support all 99 IRC colors

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Corresponding ANSI colors from the table on ircdocs.
This commit is contained in:
C. McEnroe 2020-02-10 04:17:07 -05:00
parent 8e55c049b5
commit 218bfbac32
1 changed files with 39 additions and 34 deletions
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73
ui.c
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@ -133,11 +133,11 @@ static void colorInit(void) {
} }
static attr_t colorAttr(short fg) { static attr_t colorAttr(short fg) {
return (fg >= COLORS ? A_BOLD : A_NORMAL); return (fg >= COLORS && fg < 16 ? A_BOLD : A_NORMAL);
} }
static short colorPair(short fg, short bg) { static short colorPair(short fg, short bg) {
if (bg == -1) return 1 + fg; if (bg == -1 && fg < 16) return 1 + fg;
fg %= COLORS; fg %= COLORS;
bg %= COLORS; bg %= COLORS;
for (short pair = 17; pair < colorPairs; ++pair) { for (short pair = 17; pair < colorPairs; ++pair) {
@ -286,27 +286,32 @@ struct Style {
}; };
static const struct Style Reset = { A_NORMAL, Default, Default }; static const struct Style Reset = { A_NORMAL, Default, Default };
static short mapColor(enum Color color) { static const short Colors[100] = {
switch (color) { [Default] = -1,
break; case White: return 8 + COLOR_WHITE; [White] = 8 + COLOR_WHITE,
break; case Black: return 0 + COLOR_BLACK; [Black] = 0 + COLOR_BLACK,
break; case Blue: return 0 + COLOR_BLUE; [Blue] = 0 + COLOR_BLUE,
break; case Green: return 0 + COLOR_GREEN; [Green] = 0 + COLOR_GREEN,
break; case Red: return 8 + COLOR_RED; [Red] = 8 + COLOR_RED,
break; case Brown: return 0 + COLOR_RED; [Brown] = 0 + COLOR_RED,
break; case Magenta: return 0 + COLOR_MAGENTA; [Magenta] = 0 + COLOR_MAGENTA,
break; case Orange: return 0 + COLOR_YELLOW; [Orange] = 0 + COLOR_YELLOW,
break; case Yellow: return 8 + COLOR_YELLOW; [Yellow] = 8 + COLOR_YELLOW,
break; case LightGreen: return 8 + COLOR_GREEN; [LightGreen] = 8 + COLOR_GREEN,
break; case Cyan: return 0 + COLOR_CYAN; [Cyan] = 0 + COLOR_CYAN,
break; case LightCyan: return 8 + COLOR_CYAN; [LightCyan] = 8 + COLOR_CYAN,
break; case LightBlue: return 8 + COLOR_BLUE; [LightBlue] = 8 + COLOR_BLUE,
break; case Pink: return 8 + COLOR_MAGENTA; [Pink] = 8 + COLOR_MAGENTA,
break; case Gray: return 8 + COLOR_BLACK; [Gray] = 8 + COLOR_BLACK,
break; case LightGray: return 0 + COLOR_WHITE; [LightGray] = 0 + COLOR_WHITE,
break; default: return -1; 52, 94, 100, 58, 22, 29, 23, 24, 17, 54, 53, 89,
} 88, 130, 142, 64, 28, 35, 30, 25, 18, 91, 90, 125,
} 124, 166, 184, 106, 34, 49, 37, 33, 19, 129, 127, 161,
196, 208, 226, 154, 46, 86, 51, 75, 21, 171, 201, 198,
203, 215, 227, 191, 83, 122, 87, 111, 63, 177, 207, 205,
217, 223, 229, 193, 157, 158, 159, 153, 147, 183, 219, 212,
16, 233, 235, 237, 239, 241, 244, 247, 250, 254, 231,
};
enum { B = '\2', C = '\3', O = '\17', R = '\26', I = '\35', U = '\37' }; enum { B = '\2', C = '\3', O = '\17', R = '\26', I = '\35', U = '\37' };
@ -342,8 +347,8 @@ static void statusAdd(const char *str) {
styleParse(&style, &str, &len); styleParse(&style, &str, &len);
wattr_set( wattr_set(
status, status,
style.attr | colorAttr(mapColor(style.fg)), style.attr | colorAttr(Colors[style.fg]),
colorPair(mapColor(style.fg), mapColor(style.bg)), colorPair(Colors[style.fg], Colors[style.bg]),
NULL NULL
); );
waddnstr(status, str, len); waddnstr(status, str, len);
@ -471,8 +476,8 @@ static int wordWrap(WINDOW *win, const char *str) {
wattr_set( wattr_set(
win, win,
style.attr | colorAttr(mapColor(style.fg)), style.attr | colorAttr(Colors[style.fg]),
colorPair(mapColor(style.fg), mapColor(style.bg)), colorPair(Colors[style.fg], Colors[style.bg]),
NULL NULL
); );
waddnstr(win, str, len); waddnstr(win, str, len);
@ -555,7 +560,7 @@ static void bufferList(struct Buffer *buffer) {
if (!tm) continue; if (!tm) continue;
char buf[sizeof("[00:00:00]")]; char buf[sizeof("[00:00:00]")];
strftime(buf, sizeof(buf), "[%T]", tm); strftime(buf, sizeof(buf), "[%T]", tm);
vid_attr(colorAttr(mapColor(Gray)), colorPair(mapColor(Gray), -1), NULL); vid_attr(colorAttr(Colors[Gray]), colorPair(Colors[Gray], -1), NULL);
printf("%s\t", buf); printf("%s\t", buf);
size_t len; size_t len;
@ -563,8 +568,8 @@ static void bufferList(struct Buffer *buffer) {
while (*line) { while (*line) {
styleParse(&style, &line, &len); styleParse(&style, &line, &len);
vid_attr( vid_attr(
style.attr | colorAttr(mapColor(style.fg)), style.attr | colorAttr(Colors[style.fg]),
colorPair(mapColor(style.fg), mapColor(style.bg)), colorPair(Colors[style.fg], Colors[style.bg]),
NULL NULL
); );
if (len) printf("%.*s", (int)len, line); if (len) printf("%.*s", (int)len, line);
@ -591,8 +596,8 @@ static void inputAdd(struct Style *style, const char *str) {
if (str - code > 1) waddnstr(input, &code[1], str - &code[1]); if (str - code > 1) waddnstr(input, &code[1], str - &code[1]);
wattr_set( wattr_set(
input, input,
style->attr | colorAttr(mapColor(style->fg)), style->attr | colorAttr(Colors[style->fg]),
colorPair(mapColor(style->fg), mapColor(style->bg)), colorPair(Colors[style->fg], Colors[style->bg]),
NULL NULL
); );
waddnstr(input, str, len); waddnstr(input, str, len);
@ -636,8 +641,8 @@ static void inputUpdate(void) {
wmove(input, 0, 0); wmove(input, 0, 0);
wattr_set( wattr_set(
input, input,
init.attr | colorAttr(mapColor(init.fg)), init.attr | colorAttr(Colors[init.fg]),
colorPair(mapColor(init.fg), mapColor(init.bg)), colorPair(Colors[init.fg], Colors[init.bg]),
NULL NULL
); );
waddstr(input, prefix); waddstr(input, prefix);