document::document::document(const char* filename)
{
if(Readfile(filename)) line_count = lines.size();
else
{
if(Writefile(filename))
if(Readfile(filename)) line_count = lines.size();
else
{
std::cerr << "Error creating " << current_file_name
<< ". Cannot open." << std::endl;
}
}
};
/*Main---------------------------------------------------------------*/
int main(int argc, char **argv) {
//store valid args
Exec_Name = basename(argv[0]);
char *filename = argv[1];
//check for invalid usage
if (argc != 2) Usage_exit();
want_echo = !(isatty(fileno(stdin)) && isatty(fileno(stdout)));
//open file
inputfp = fopen(filename, "r");
if (inputfp == NULL) fprintf(stderr, "%s does not exist\n", filename);
//create and store in linked list
list_ref list = new_list();
Readfile(list, inputfp, Exec_Name, filename);
Editfile(list);
fclose(inputfp);
free_list(list);
return Exit_Status;
}
/*********************************
* *
* ge_ProcessCommand *
* *
*********************************/
static int
ge_ProcessCommand(PE_COMM command) {
switch (command.tag) {
case READFILE :
Readfile(command.info.readfile);
break;
case QUIT:
return(0);
break;
case QUERY:
ge_ShowHelp(COMMAND);
break;
default:
printMsg(FATAL_MSG, "ge_ProcessCommand - Invalid tag (%d)", command.tag);
}
return(1);
}