From 0a1041044141ddbda0c67602e70fe8894e7430fd Mon Sep 17 00:00:00 2001
From: Nicholas <nbnoll@eml.cc>
Date: Sun, 7 Nov 2021 11:43:28 -0800
Subject: config changes for laptop

---
 sys/cmd/menu/menu.c | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

(limited to 'sys/cmd/menu/menu.c')

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 */
-- 
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