55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
/* **************************************************************** */
|
|
/* */
|
|
/* Testing Readline */
|
|
/* */
|
|
/* **************************************************************** */
|
|
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
#include "../readline.h"
|
|
#include "../history.h"
|
|
|
|
main ()
|
|
{
|
|
HIST_ENTRY **history_list ();
|
|
char *temp = (char *)NULL;
|
|
char *prompt = "readline$ ";
|
|
int done = 0;
|
|
|
|
while (!done)
|
|
{
|
|
temp = readline (prompt);
|
|
|
|
/* Test for EOF. */
|
|
if (!temp)
|
|
exit (1);
|
|
|
|
/* If there is anything on the line, print it and remember it. */
|
|
if (*temp)
|
|
{
|
|
fprintf (stderr, "%s\r\n", temp);
|
|
add_history (temp);
|
|
}
|
|
|
|
/* Check for `command' that we handle. */
|
|
if (strcmp (temp, "quit") == 0)
|
|
done = 1;
|
|
|
|
if (strcmp (temp, "list") == 0)
|
|
{
|
|
HIST_ENTRY **list = history_list ();
|
|
register int i;
|
|
if (list)
|
|
{
|
|
for (i = 0; list[i]; i++)
|
|
{
|
|
fprintf (stderr, "%d: %s\r\n", i, list[i]->line);
|
|
free (list[i]->line);
|
|
}
|
|
free (list);
|
|
}
|
|
}
|
|
free (temp);
|
|
}
|
|
}
|