dmenu-noxz

[fork] suckless dmenu - personal fork
git clone git://git.noxz.tech/dmenu-noxz
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commit 5a079c6e6c9a99900d7a4351227593c6c4a26d88
parent 65f39cabe4df6fd58db39a1c9deb84d4ef1bf58a
Author: Chris Noxz <chris@noxz.tech>
Date:   Mon,  8 Jun 2020 22:16:42 +0200

Apply patch for password

Diffstat:
Mdmenu.c | 21++++++++++++++++++---
1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/dmenu.c b/dmenu.c @@ -40,7 +40,7 @@ struct item { 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 = NULL; @@ -176,6 +176,7 @@ 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); @@ -187,7 +188,14 @@ 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) { @@ -654,6 +662,11 @@ readstdin(void) size_t i, imax = 0, size = 0; unsigned int 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++) { if (i + 1 >= size / sizeof *items) @@ -812,7 +825,7 @@ setup(void) static void usage(void) { - fputs("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n" + fputs("usage: dmenu [-bfiPv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n" " [-h height]\n" " [-nb color] [-nf color] [-sb color] [-sf color]\n" " [-nhb color] [-nhf color] [-shb color] [-shf color] [-w windowid]\n", stderr); @@ -839,6 +852,8 @@ 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 */