int main(int argc, char **argv)
{
if(argc == 1) {
readline_main();
}else if(argc == 2) {
file_main(argv);
}else{
printf("Error.\n");
}
return 0;
}
/**
* Main function for the interactive CQP program.
*
* Doesn't do much except call the initialisation function,
* and then one of the loop-and-parse-input functions.
*
* @param argc Number of commandline arguments.
* @param argv Pointer to commandline arguments.
* @return Return value to OS.
*/
int
main(int argc, char *argv[])
{
which_app = cqp;
if (!initialize_cqp(argc, argv)) {
fprintf(stderr, "Can't initialize CQP\n");
exit(1);
}
/* Test ANSI colours (if CQP was invoked with -C switch) */
if (use_colour) {
#ifndef __MINGW__
char *blue = get_colour_escape('b', 1);
char *green = get_colour_escape('g', 1);
char *red = get_colour_escape('r', 1);
char *pink = get_colour_escape('p', 1);
char *cyanBack = get_colour_escape('c', 0);
char *greenBack = get_colour_escape('g', 0);
char *yellowBack = get_colour_escape('y', 0);
char *bold = get_typeface_escape('b');
char *underline = get_typeface_escape('u');
char *standout = get_typeface_escape('s');
char *normal = get_typeface_escape('n');
char sc_colour[256];
int i, j;
printf("%s%sWelcome%s to %s%sC%s%sQ%s%sP%s -- ", green, bold, normal, red, bold, pink, bold, blue, bold, normal);
printf("the %s Colourful %s Query %s Processor %s.\n", yellowBack, greenBack, cyanBack, normal);
for (i = 3; i <= 4; i++) {
printf("[");
for (j = 0; j < 8; j++) {
sprintf(sc_colour, "\x1B[0;%d%dm", i,j);
printf("%d%d: %sN%s%sB%s%sU%s%sS%s ",
i, j,
sc_colour,
sc_colour, bold,
sc_colour, underline,
sc_colour, standout,
normal);
}
printf("]\n");
}
#else
fprintf(stderr, "We're sorry, CQP's Colourful Mode is not available under Windows.\n");
fprintf(stderr, "CQP will continue as normal without it...\n");
use_colour = 0;
#endif
} /* endif use_colour */
install_signal_handler();
if (child_process) {
printf("CQP version " VERSION "\n");
fflush(stdout);
}
if (batchmode) {
if (batchfd == NULL)
fprintf(stderr, "Can't open batch file\n");
else
cqp_parse_file(batchfd, 1);
}
else {
#ifdef USE_READLINE
if (use_readline)
readline_main();
else
#endif /* USE_READLINE */
cqp_parse_file(stdin, 0);
}
if (macro_debug)
macro_statistics();
return (cqp_error_status == 0 ? 0 : 1);
}
