int
load_primary_color_scheme(const char name[])
{
col_scheme_t prev_cs;
char full[PATH_MAX];
if(!color_scheme_exists(name))
{
show_error_msgf("Color Scheme", "Invalid color scheme name: \"%s\"", name);
return 0;
}
prev_cs = cfg.cs;
curr_stats.cs_base = DCOLOR_BASE;
curr_stats.cs = &cfg.cs;
cfg.cs.state = CSS_LOADING;
snprintf(full, sizeof(full), "%s/colors/%s", cfg.config_dir, name);
if(source_file(full) != 0)
{
restore_primary_color_scheme(&prev_cs);
show_error_msgf("Color Scheme Sourcing",
"Errors loading colors cheme: \"%s\"", name);
cfg.cs.state = CSS_NORMAL;
return 0;
}
copy_str(cfg.cs.name, sizeof(cfg.cs.name), name);
check_color_scheme(&cfg.cs);
update_attributes();
if(curr_stats.load_stage >= 2 && cfg.cs.state == CSS_DEFAULTED)
{
restore_primary_color_scheme(&prev_cs);
show_error_msg("Color Scheme Error", "Not supported by the terminal");
return 0;
}
cfg.cs.state = CSS_NORMAL;
return 0;
}
int
load_primary_color_scheme(const char name[])
{
col_scheme_t prev_cs = {};
if(!color_scheme_exists(name))
{
show_error_msgf("Color Scheme", "Invalid color scheme name: \"%s\"", name);
return 0;
}
assign_color_scheme(&prev_cs, &cfg.cs);
curr_stats.cs = &cfg.cs;
cfg.cs.state = CSS_LOADING;
if(source_cs(name) != 0)
{
restore_primary_color_scheme(&prev_cs);
show_error_msgf("Color Scheme Sourcing",
"An error occurred on loading color scheme: \"%s\"", name);
cfg.cs.state = CSS_NORMAL;
return 0;
}
copy_str(cfg.cs.name, sizeof(cfg.cs.name), name);
check_color_scheme(&cfg.cs);
update_attributes();
if(cfg.cs.state == CSS_DEFAULTED)
{
restore_primary_color_scheme(&prev_cs);
show_error_msgf("Color Scheme Error",
"\"%s\" color scheme is not supported by the terminal, restored \"%s\"",
name, prev_cs.name);
return 0;
}
free_color_scheme_highlights(&prev_cs);
cfg.cs.state = CSS_NORMAL;
return 0;
}
