From ab9842986a133ecb724a6d7951f90e7819eca4b8 Mon Sep 17 00:00:00 2001
From: Saumit Dinesan <justsaumit@protonmail.com>
Date: Wed, 26 Oct 2022 03:36:22 +0530
Subject: Adding modified password patch

---
 patches/2a.dmenu-password-5.2-mod.diff | 89 ++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 patches/2a.dmenu-password-5.2-mod.diff

diff --git a/patches/2a.dmenu-password-5.2-mod.diff b/patches/2a.dmenu-password-5.2-mod.diff
new file mode 100644
index 0000000..42e69ed
--- /dev/null
+++ b/patches/2a.dmenu-password-5.2-mod.diff
@@ -0,0 +1,89 @@
+diff --git a/dmenu.1 b/dmenu.1
+index 323f93c..031b635 100644
+--- a/dmenu.1
++++ b/dmenu.1
+@@ -3,7 +3,7 @@
+ dmenu \- dynamic menu
+ .SH SYNOPSIS
+ .B dmenu
+-.RB [ \-bfiv ]
++.RB [ \-bfivP ]
+ .RB [ \-l
+ .IR lines ]
+ .RB [ \-m
+@@ -47,6 +47,9 @@ is faster, but will lock up X until stdin reaches end\-of\-file.
+ .B \-i
+ dmenu matches menu items case insensitively.
+ .TP
++.B \-P
++dmenu will not directly display the keyboard input, but instead replace it with asterisks. All data from stdin will be ignored.
++.TP
+ .BI \-l " lines"
+ dmenu lists items vertically, with the given number of lines.
+ .TP
+diff --git a/dmenu.c b/dmenu.c
+index 1d2a3e2..26f86c8 100644
+--- a/dmenu.c
++++ b/dmenu.c
+@@ -38,7 +38,7 @@ 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;
+@@ -154,6 +154,7 @@ drawmenu(void)
+ 	unsigned int 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);
+@@ -165,7 +166,12 @@ 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) {
+@@ -557,6 +563,10 @@ readstdin(void)
+ 	char *line = NULL;
+ 	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) {
+@@ -720,7 +730,7 @@ 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]");
+ }
+ 
+@@ -795,7 +805,9 @@ 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 */
-- 
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