Typer

gistfile1.txt

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

/* 
 * RetroTerm 
 */ 

static void prnt(char ch); 

int mode = 0;
int cdelay = 10 * 1000;
int ldelay = 10 * 1000;
int i = 0;

//char* strng; 

int main(int argc, char **argv) {
	for (i = 2; i < argc; i++) {
		//Go through the arguments
		if (strcmp(argv[1], "f") == 0) {
			//load file
			char *file_contents; 
			long f_size; 
			FILE* f = fopen(argv[2], "rb");
			
			fseek(f, 0, SEEK_END); 
			f_size = ftell(f); 
			rewind(f);

			file_contents = malloc(f_size * (sizeof(char)));
			fread(file_contents, sizeof(char), f_size,f);
			fclose(f);

			//file_contents is the file 	
			prnt('\n');

			for (i = 0; i<=strlen(file_contents);i++) { 
				prnt(file_contents[i]);
			}
		} else if (strcmp(argv[1], "i") == 0) {
			if (!*argv[2]) {
				prnt('\n');
			}

			int j = 0;
			char* strng = argv[2];

			for (j = 0; j<=strlen(strng);j++) {
				prnt(strng[j]);
			}
		}//end if stdin
	}//end for
	
	

	return 0; 
}//end main

static void prnt(char ch) {
	write(1, &ch, 1);
	system("cat beep.txt"); //play beeping sound 
	usleep(ch == '\n' ? ldelay : cdelay);  
}