#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <X11/XKBlib.h>
#include <X11/extensions/XKBrules.h>

int main(int argc, char **argv) {
  Display *dpy = XOpenDisplay(NULL);

  if (dpy == NULL) {
    fprintf(stderr, "Cannot open display\n");
    exit(-1);
  }

  XkbStateRec state;
  XkbGetState(dpy, XkbUseCoreKbd, &state);

  XkbDescPtr desc = XkbGetKeyboard(dpy, XkbAllComponentsMask, XkbUseCoreKbd);
  char *group = XGetAtomName(dpy, desc->names->groups[state.group]);
  //printf("Full name: %s\n", group);

  XkbRF_VarDefsRec vd;
  XkbRF_GetNamesProp(dpy, NULL, &vd);

  char *layout = strtok(vd.layout, ",");

  for (int i = 0; i < state.group; i++) {
    layout = strtok(NULL, ",");
    if (layout == NULL) {
      return -1;
    }
  }

  //printf("Layout name: %s\n", tok);
  if (strcmp(layout, "fr"))
    return 1;

  char *variant = strtok(vd.variant, ",");

  for (int i = 0; i < state.group; i++) {
    variant = strtok(NULL, ",");
    if (variant == NULL) {
      return -1;
    }
  }
  //printf("Variant name: %s\n", variant);
  if (strcmp(variant, "bepo"))
    return 1;

  printf("Bépo détecté\n");
  return 0;
}