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degesch: support more colours

This commit is contained in:
Přemysl Eric Janouch 2020-10-11 17:41:57 +02:00
parent f51dd936f5
commit f9ef123171
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 21 additions and 4 deletions
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25
degesch.c
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@ -3134,8 +3134,19 @@ static const int g_mirc_to_terminal[] =
[MIRC_L_GRAY] = COLOR_256 (WHITE, 252),
};
// TODO: support more colors, see https://modern.ircdocs.horse/formatting.html
// + http://anti.teamidiot.de/static/nei/*/extended_mirc_color_proposal.html
// https://modern.ircdocs.horse/formatting.html
// http://anti.teamidiot.de/static/nei/*/extended_mirc_color_proposal.html
static const char g_extra_to_256[100 - 16] =
{
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, -1
};
static const char *
formatter_parse_mirc_color (struct formatter *self, const char *s)
{
@ -3149,8 +3160,11 @@ formatter_parse_mirc_color (struct formatter *self, const char *s)
int fg = *s++ - '0';
if (isdigit_ascii (*s))
fg = fg * 10 + (*s++ - '0');
if (fg >= 0 && fg < 16)
if (fg < 16)
FORMATTER_ADD_ITEM (self, FG_COLOR, .color = g_mirc_to_terminal[fg]);
else
FORMATTER_ADD_ITEM (self, FG_COLOR,
.color = COLOR_256 (DEFAULT, g_extra_to_256[fg]));
if (*s != ',' || !isdigit_ascii (s[1]))
return s;
@ -3159,8 +3173,11 @@ formatter_parse_mirc_color (struct formatter *self, const char *s)
int bg = *s++ - '0';
if (isdigit_ascii (*s))
bg = bg * 10 + (*s++ - '0');
if (bg >= 0 && bg < 16)
if (bg < 16)
FORMATTER_ADD_ITEM (self, BG_COLOR, .color = g_mirc_to_terminal[bg]);
else
FORMATTER_ADD_ITEM (self, BG_COLOR,
.color = COLOR_256 (DEFAULT, g_extra_to_256[bg]));
return s;
}