char *get_from_buf(int *len) {
int end_ind = end_of_str(buffer + processed_ind, read_ind);
char *res = NULL;
if (end_ind < 0) {
return NULL;
} else {
res = buffer + processed_ind;
*len = (end_ind + 1) - processed_ind;
processed_ind = end_ind + 1;
return res;
}
}
static unsigned char esl_console_complete(const char *buffer, const char *cursor, const char *lastchar)
{
char cmd_str[2048] = "";
unsigned char ret = CC_REDISPLAY;
char *dup = _strndup(buffer, (int)(lastchar - buffer));
char *buf = dup;
int sc = 0, offset = (int)(cursor - buffer), pos = (offset > 0) ? offset : 0;
char *p;
if (pos > 0) {
*(buf + pos) = '\0';
}
if ((p = strchr(buf, '\r')) || (p = strchr(buf, '\n'))) {
*p = '\0';
}
while (*buf == ' ') {
buf++;
sc++;
}
#ifdef HAVE_EDITLINE
if (!*buf && sc) {
el_deletestr(el, sc);
sc = 0;
}
#endif
p = end_of_str(buf);
while(p >= buf && *p == ' ') {
sc++;
p--;
}
#ifdef HAVE_EDITLINE
if (sc > 1) {
el_deletestr(el, sc - 1);
*(p + 2) = '\0';
}
#endif
if (*cursor) {
snprintf(cmd_str, sizeof(cmd_str), "api console_complete c=%ld;%s\n\n", (long)pos, buf);
} else {
snprintf(cmd_str, sizeof(cmd_str), "api console_complete %s\n\n", buf);
}
esl_send_recv(global_handle, cmd_str);
if (global_handle->last_sr_event && global_handle->last_sr_event->body) {
char *r = global_handle->last_sr_event->body;
char *w, *p1;
if (r) {
if ((w = strstr(r, "\n\nwrite="))) {
int len = 0;
*w = '\0';
w += 8;
len = atoi(w);
if ((p1= strchr(w, ':'))) {
w = p1+ 1;
}
printf("%s\n\n\n", r);
#ifdef HAVE_EDITLINE
el_deletestr(el, len);
el_insertstr(el, w);
#else
#ifdef _MSC_VER
console_bufferInput(0, len, (char*)buffer, DELETE_REFRESH_OP);
console_bufferInput(w, (int)strlen(w), (char*)buffer, 0);
#endif
#endif
} else {
printf("%s\n", r);
#ifdef _MSC_VER
console_bufferInput(0, 0, (char*)buffer, DELETE_REFRESH_OP);
#endif
}
}
fflush(stdout);
}
esl_safe_free(dup);
return ret;
}
