blob: d0185678a15cd57d06f221b5ac3e330437b5dade [file] [log] [blame]
// Function to display help text
#include "toys.h"
#include "generated/help.h"
#undef NEWTOY
#undef OLDTOY
#define NEWTOY(name,opt,flags) HELP_##name "\0"
#if CFG_TOYBOX
#define OLDTOY(name,oldname,flags) "\xff" #oldname "\0"
#else
#define OLDTOY(name, oldname, flags) HELP_##oldname "\0"
#endif
static char *help_data =
#include "generated/newtoys.h"
;
void show_help(FILE *out)
{
int i = toys.which-toy_list;
char *s;
if (CFG_TOYBOX_HELP) {
for (;;) {
s = help_data;
while (i--) s += strlen(s) + 1;
// If it's an alias, restart search for real name
if (*s != 255) break;
i = toy_find(++s)-toy_list;
}
fprintf(out, "%s", s);
}
}