diff options
Diffstat (limited to 'dmenu.c')
| -rw-r--r-- | dmenu.c | 13 |
1 files changed, 11 insertions, 2 deletions
@@ -35,6 +35,7 @@ struct item { }; static char text[BUFSIZ] = ""; +static int echo = 1; static char *embed; static int bh, mw, mh; static int inputw = 0, promptw; @@ -143,7 +144,11 @@ drawmenu(void) /* draw input field */ w = (lines > 0 || !matches) ? mw - x : inputw; drw_setscheme(drw, scheme[SchemeNorm]); - drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0); + + if (echo) + drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0); + else + drw_text(drw, x, 0, w, bh, lrpad / 2, "(no echo)", 0); curpos = TEXTW(text) - TEXTW(&text[cursor]); if ((curpos += lrpad / 2 - 1) < w) { @@ -262,6 +267,7 @@ match(void) } curr = sel = matches; calcoffsets(); + memset(buf, '\0', sizeof(text)); } static void @@ -474,6 +480,7 @@ insert: case XK_Return: case XK_KP_Enter: puts((sel && !(ev->state & ShiftMask)) ? sel->text : text); + memset(text, '\0', sizeof text); if (!(ev->state & ControlMask)) { cleanup(); exit(0); @@ -700,7 +707,7 @@ setup(void) static void usage(void) { - fputs("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n" + fputs("usage: dmenu [-bfivE] [-l lines] [-p prompt] [-fn font] [-m monitor]\n" " [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]\n", stderr); exit(1); } @@ -720,6 +727,8 @@ main(int argc, char *argv[]) topbar = 0; else if (!strcmp(argv[i], "-f")) /* grabs keyboard before reading stdin */ fast = 1; + else if (!strcmp(argv[i], "-E")) /* no Echo, for use with passphrases */ + echo = 0; else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */ fstrncmp = strncasecmp; fstrstr = cistrstr; |