void cmd(t_all *g_all, t_sel *sel, t_dis *dis)
{
char buf[4];
while (1)
{
init_control(sel, buf);
if (read(0, buf, 4) == -1)
error(2);
if (ENTER)
send_select(g_all, sel);
else if (ESC)
{
myclear(g_all);
mfree();
}
else if (SPACE)
mselect(sel);
else if (UP || DOWN)
displacement_verti(sel, buf[2]);
else if (RIGHT || LEFT)
displacement_hori(sel, buf[2]);
else if (DEL || BSPACE)
sup_elem(g_all, sel);
else if (SELECT || POS)
adds(g_all, sel, buf[0]);
}
}
int main(int argc, char** argv)
{
int count=0, i=0, cmp, j, valid=0;
char key[MAX];
//run the shell till user inputs 'quit' or Ctrl-C
while(strcmp(cmdline, "quit") != 0)
{
count = 0;
//our shell's prompt
printf("afreen@myShell $ ");
//get command line input
gets(cmdline);
//tokenize the CL input delimited by " " using strtok() into args
args[count++] = strtok(cmdline, " ");
//tokenize the entire string till the next token encountered
//does not have a NULL pointer
while((args[count++] = strtok(NULL, " ")));
count--; //no of arguments (argc)
//if user wants to clear screen
if(strcmp(args[0], "clear") == 0)
{
myclear();
}
//checking for the input command
strcpy(key, args[0]);
for(i=0; i<18; i++) //look through our check array for command
{
if(strcmp(check[i], key) == 0)
{
valid = -1;
switch(i)
{
case 0: mycat(count, args);
break;
case 1: mycd(count, args);
break;
case 2: mycp(count, args);
break;
case 3: mydate(count, args);
break;
case 4: myhead(count, args);
break;
case 5: myls(count, args);
break;
case 6: myll(count, args);
break;
case 7: myln(count, args);
break;
case 8: myld(count, args);
break;
case 9: mymkdir(count, args);
break;
case 10: mymv(count, args);
break;
case 11: mypwd(count, args);
break;
case 12: myrm(count, args);
break;
case 13: myrmdir(count, args);
break;
case 14: mytail(count, args);
break;
case 15: mytime(count, args);
break;
case 16: mytouch(count, args);
break;
case 17: myuname(count, args);
break;
default: printf("%s: Command not found\n", key);
break;
}
break;
}
}
}
return 0;
}
