diff options
Diffstat (limited to 'dmenu.c')
| -rw-r--r-- | dmenu.c | 21 |
1 files changed, 17 insertions, 4 deletions
@@ -44,7 +44,7 @@ static char *embed; static char separator, separator_reverse; static char * (*sepchr)(const char *, int); 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 = NULL; @@ -205,6 +205,7 @@ drawmenu(void) unsigned int curpos; struct item *item; int x = 0, y = 0, fh = drw->fonts->h, w; + char *censort; drw_setscheme(drw, scheme[SchemeNorm]); drw_rect(drw, 0, 0, mw, mh, 1, 1); @@ -216,7 +217,12 @@ 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 (passwd) { + censort = ecalloc(1, sizeof(text)); + memset(censort, '*', strlen(text)); + drw_text(drw, x, 0, w, bh, lrpad / 2, censort, 0); + free(censort); + } else drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0); curpos = TEXTW(text) - TEXTW(&text[cursor]); if ((curpos += lrpad / 2 - 1) < w) { @@ -807,6 +813,11 @@ readstdin(void) size_t i, junk, size = 0; ssize_t len; + if(passwd) { + inputw = lines = 0; + return; + } + /* read each line from stdin and add it to the item list */ for (i = 0; (len = getline(&line, &junk, stdin)) != -1; i++, line = NULL) { if (i + 1 >= size / sizeof *items) @@ -999,7 +1010,7 @@ setup(void) static void usage(void) { - die("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n" + die("usage: dmenu [-bfivP] [-l lines] [-p prompt] [-fn font] [-m monitor]\n" " [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]\n" " [-nhb color] [-nhf color] [-shb color] [-shf color]\n" " [-d separator] [-D separator] [-h height]"); @@ -1027,7 +1038,9 @@ main(int argc, char *argv[]) else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */ fstrncmp = strncasecmp; fstrstr = cistrstr; - } else if (i + 1 == argc) + } else if (!strcmp(argv[i], "-P")) /* is the input a password */ + passwd = 1; + else if (i + 1 == argc) usage(); /* these options take one argument */ else if (!strcmp(argv[i], "-l")) /* number of lines in vertical list */ |