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#include <errno.h>
#include <stdio.h>
#include <string.h>
#include "calendar.h"
#include "macro.h"
#include "vcal.h"
#include "graphs.h"
typedef struct {
int argc;
char** argv;
} arg;
int arg_shift (arg* a) {
if (a->argc == 0) return 0;
++a->argv;
return --a->argc;
}
int main (int argc, char* argv[argc]) {
arg args = { .argc = argc, .argv = argv };
if (arg_shift(&args) == 0) {
puts("Please give vdir as first argument");
exit (1);
}
SNEW(vcalendar, cal);
read_vcalendar(&cal, args.argv[0]);
arg_shift(&args);
if (args.argc == 0 || strcmp(args.argv[0], "-p") == 0) {
printf("\nParsed calendar file containing [%lu] events\n",
cal.n_events);
for (size_t i = 0; i < cal.n_events; i++) {
printf("%3lu. %s\n", i + 1, get_property(cal.events[i], "SUMMARY")->val.mem);
}
} else if (strcmp(args.argv[0], "-g") == 0) {
if (arg_shift(&args) == 0) {
create_graph(cal.events[0], "graph.dot");
} else {
create_graph(cal.events[0], args.argv[0]);
}
}
free_vcalendar(&cal);
}
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