diff options
Diffstat (limited to 'sys/cmd/menu/menu.c')
| -rw-r--r-- | sys/cmd/menu/menu.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/sys/cmd/menu/menu.c b/sys/cmd/menu/menu.c index f0d1276..e6e4bb2 100644 --- a/sys/cmd/menu/menu.c +++ b/sys/cmd/menu/menu.c @@ -3,7 +3,7 @@ static char text[BUFSIZ] = ""; static char *embed; static int bh, mw, mh; -static int inputw = 0, promptw; +static int inputw = 0, promptw, passwd = 0; static int lrpad; /* sum of left and right padding */ static size_t cursor; static struct item *items = nil; @@ -104,6 +104,7 @@ drawmenu(void) uint curpos; struct item *item; int x = 0, y = 0, w; + char *censort; drw_setscheme(drw, scheme[SchemeNorm]); drw_rect(drw, 0, 0, mw, mh, 1, 1); @@ -116,6 +117,12 @@ drawmenu(void) w = (lines > 0 || !matches) ? mw - x : inputw; drw_setscheme(drw, scheme[SchemeNorm]); drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0); + if(passwd){ + censort = ecalloc(1, sizeof(text)); + memset(censort, '.', strlen(text)); + drw_text(drw, x, 0, w, bh, lrpad / 2, censort, 0); + free(censort); + } curpos = TEXTW(text) - TEXTW(&text[cursor]); if ((curpos += lrpad / 2 - 1) < w) { @@ -498,13 +505,17 @@ paste(void) drawmenu(); } -static +static void readstdin(void) { char buf[sizeof text], *p; size_t i, imax = 0, size = 0; uint tmpmax = 0; + if(passwd){ + inputw = lines = 0; + return; + } /* read each line from stdin and add it to the item list */ for (i = 0; fgets(buf, sizeof buf, stdin); i++) { @@ -670,7 +681,7 @@ static void usage(void) { - fputs("usage: menu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n" + fputs("usage: menu [-bfivP] [-l lines] [-p prompt] [-fn font] [-m monitor]\n" " [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]\n", stderr); exit(1); } @@ -693,6 +704,8 @@ main(int argc, char *argv[]) else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */ fstrncmp = strncasecmp; fstrstr = cistrstr; + } else if (!strcmp(argv[i], "-P")) { + passwd = 1; } else if (i + 1 == argc) usage(); /* these options take one argument */ |