void shell_loop(void)
{
#ifdef READLINE
char* input;// shell_prompt[100];
char **args;
// Configure readline to auto-complete paths when the tab key is hit.
rl_bind_key('\t', rl_complete);
rl_attempted_completion_function = command_completion;
printf("Bienvenue dans le simulateur MIPS32. N'hésitez pas à utiliser la commande help.\n");
uint8_t status = 0;
do {
input = readline("simips > ");
if (!input)
break;
if (strcmp(input, "") != 0) {
add_history(input);
}
args = shell_split_line(input);
status = shell_exec(args);
if (status != OK && status != EMPTY_LINE) {
printf("%s\n", err_msgs[status]);
}
free(input);
free(args);
} while (status != QUIT);
clear_history();
#else
char *line;
char **args;
printf("Bienvenue dans le simulateur MIPS32. N'hésitez pas à utiliser la commande help.\n");
uint8_t status = 0;
do {
printf("simips > ");
line = shell_read_line();
args = shell_split_line(line);
status = shell_exec(args);
if (status != OK) {
printf("%s\n", err_msgs[status]);
}
free(line);
free(args);
} while (status != QUIT);
#endif
}
void shell_loop
(
void
)
{
// Local variables
char* line;
char** args;
int status;
char cwd[SHELL_CWD_BUFFER_SIZE];
char* printable_cwd;
do
{
// Display the prompt
getcwd( cwd, sizeof( cwd ) );
printable_cwd = strrchr( cwd, '/' );
if( '/' == printable_cwd[0] )
{
printable_cwd++;
}
printf( "%s::%s> ", SHELL_NAME, printable_cwd );
line = shell_read_line();
args = shell_split_line( line );
status = shell_execute( args );
free( line );
free( args );
} while( status );
} /* shell_loop() */
void shell_main()
{
char line[SHELL_LINE_MAX_LEN + 1] = { '\0' };
puts(SHELL_PROMPT "/> ");
size_t n = getline(line, SHELL_LINE_MAX_LEN+1);
line[n-1] = '\0'; // remove '\r'
#ifdef DEBUG_SHELL
debug_printf("read %u characters from command line\r\n", n);
debug_printf("\tline = \"%s\"\r\n", line);
#endif
if (n > 1) {
char* argv[SHELL_ARGS_MAX_NB] = { NULL };
uint8_t argc = shell_split_line(line, argv);
shell_execute(argc, argv);
}
}
int shell_main(Directory* dir_serv) {
directory_service = dir_serv;
fd_init();
char * line, *cwd;
char ** token;
fprintf(stderr, " FOX Shell Ver 0.000001\n");
fprintf(stderr, " built in commands:\n");
fprintf(stderr, " ");
for (int i = 0; i < SH_BUILTIN_COUNT - 1; i++)
{
fprintf(stderr, "%s,", builtin_cmds_str[i]);
}
fprintf(stderr, "%s\n", builtin_cmds_str[SH_BUILTIN_COUNT - 1]);
fprintf(stderr, "\n");
int re = 1;
while (re) {
cwd = getcwd(NULL, 0);
if (cwd == NULL) {
ERR_ALLO;
}
printf("%s $ ", cwd);
free(cwd);
line = shell_read_line();
token = shell_split_line(line);
re = shell_exec(token);
free(token);
free(line);
}
return 0;
}
