/* Setup colors - if force is set, use ANSI-style colors if
terminal capabilities don't contain color codes */
void terminfo_setup_colors(TERM_REC *term, int force)
{
static char ansitab[8] = { 0, 4, 2, 6, 1, 5, 3, 7 };
const char *bold, *blink;
int i;
terminfo_colors_deinit(term);
term->has_colors = term->TI_setf || term->TI_setaf;
if (term->TI_setf) {
for (i = 0; i < 8; i++)
term->TI_fg[i] = g_strdup(tparm(term->TI_setf, i, 0));
} else if (term->TI_setaf) {
for (i = 0; i < 8; i++)
term->TI_fg[i] = g_strdup(tparm(term->TI_setaf, ansitab[i], 0));
} else if (force) {
for (i = 0; i < 8; i++)
term->TI_fg[i] = g_strdup_printf("\033[%dm", 30+ansitab[i]);
}
if (term->TI_setb) {
for (i = 0; i < 8; i++)
term->TI_bg[i] = g_strdup(tparm(term->TI_setb, i, 0));
} else if (term->TI_setab) {
for (i = 0; i < 8; i++)
term->TI_bg[i] = g_strdup(tparm(term->TI_setab, ansitab[i], 0));
} else if (force) {
for (i = 0; i < 8; i++)
term->TI_bg[i] = g_strdup_printf("\033[%dm", 40+ansitab[i]);
}
if (term->TI_setf || term->TI_setaf || force) {
term->set_fg = _set_fg;
term->set_bg = _set_bg;
/* bold fg, blink bg */
bold = term->TI_bold ? term->TI_bold : "";
for (i = 0; i < 8; i++)
term->TI_fg[i+8] = g_strconcat(bold, term->TI_fg[i], NULL);
blink = term->TI_blink ? term->TI_blink : "";
for (i = 0; i < 8; i++)
term->TI_bg[i+8] = g_strconcat(blink, term->TI_bg[i], NULL);
} else {
/* no colors */
term->set_fg = term->set_bg = _ignore_parm;
}
}
void terminfo_core_deinit(TERM_REC *term)
{
TERM_REC *old_term;
old_term = current_term;
current_term = term;
term->set_normal(term);
current_term = old_term;
terminfo_stop(term);
g_free(term->TI_normal);
terminfo_colors_deinit(term);
g_free(term);
}
/* Setup colors - if force is set, use ANSI-style colors if
terminal capabilities don't contain color codes */
void terminfo_setup_colors(TERM_REC *term, int force)
{
static const char ansitab[16] = {
0, 4, 2, 6, 1, 5, 3, 7,
8, 12, 10, 14, 9, 13, 11, 15
};
unsigned int i, color;
terminfo_colors_deinit(term);
if (force && term->TI_setf == NULL && term->TI_setaf == NULL)
term->TI_colors = 8;
if ((term->TI_setf || term->TI_setaf || force) &&
term->TI_colors > 0) {
term->TI_fg = g_new0(char *, term->TI_colors);
term->TI_bg = g_new0(char *, term->TI_colors);
term->set_fg = _set_fg;
term->set_bg = _set_bg;
} else {
