personal config

.gitignore

@@ -1,4 +1,5 @@
 mew
-config.h
 *.o
 *-protocol.*
+*.orig
+*.rej

Makefile

@@ -56,9 +56,10 @@ clean:
 
 install: all
 	mkdir -p $(DESTDIR)$(PREFIX)/bin
-	cp -f mew mew-run $(DESTDIR)$(PREFIX)/bin
+	cp -f mew mew-run pinentry-mew $(DESTDIR)$(PREFIX)/bin
 	chmod 755 $(DESTDIR)$(PREFIX)/bin/mew
 	chmod 755 $(DESTDIR)$(PREFIX)/bin/mew-run
+	chmod 755 $(DESTDIR)$(PREFIX)/bin/pinentry-mew
 	mkdir -p $(DESTDIR)$(MANPREFIX)/man1
 	sed "s/VERSION/$(VERSION)/g" < mew.1 > $(DESTDIR)$(MANPREFIX)/man1/mew.1
 	chmod 644 $(DESTDIR)$(MANPREFIX)/man1/mew.1
@@ -66,6 +67,7 @@ install: all
 uninstall:
 	rm -f $(DESTDIR)$(PREFIX)/bin/mew \
 		$(DESTDIR)$(PREFIX)/bin/mew-run \
+		$(DESTDIR)$(PREFIX)/bin/pinentry-mew \
 		$(DESTDIR)$(MANPREFIX)/man1/mew.1
 
 .PHONY: all clean install uninstall

config.def.h

@@ -17,6 +17,9 @@ static const char *output_name = NULL;
 /* -l option; if nonzero, use vertical list with given number of lines */
 static unsigned int lines      = 0;
 
+/* -p option; display input as asterisks */
+static int passwd = 0;
+
 /*
  * Characters not considered part of a word while deleting words
  * for example: " /?\"&[]"

config.h

@@ -0,0 +1,22 @@
+/* See LICENSE file for copyright and license details. */
+/* Default settings; can be overriden by command line. */
+
+static int top              = 1;                       /* -b option; if 0, appear at bottom */
+static const char *fonts[]  = { "Inconsolata:size=14" }; /* -f option overrides fonts[0] */
+static const char *prompt   = NULL;                    /* -p option; prompt to the left of input field */
+#include "/home/amolinae/.cache/wal/colors-wal-mew.h"
+
+/* -m option; if provided, use that output instead of default output */
+static const char *output_name = NULL;
+
+/* -l option; if nonzero, use vertical list with given number of lines */
+static unsigned int lines = 0;
+
+/* -p option; display input as asterisks */
+static int passwd = 0;
+
+/*
+ * Characters not considered part of a word while deleting words
+ * for example: " /?\"&[]"
+ */
+static const char worddelimiters[] = " ";

mew.1

@@ -3,7 +3,7 @@
 mew \- menu for wayland
 .SH SYNOPSIS
 .B mew
-.RB [ \-beiv ]
+.RB [ \-beivP ]
 .RB [ \-l
 .IR lines ]
 .RB [ \-o
@@ -46,6 +46,10 @@ passing focus to the application ran.
 .B \-i
 matches menu items case insensitively.
 .TP
+.B \-P
+do not directly display the keyboard input, but instead replace it with asterisks.
+All data from stdin will be ignored.
+.TP
 .BI \-l " lines"
 lists item vertically, with the given number of lines.
 .TP

mew.c

@@ -280,6 +280,7 @@ drawmenu(void)
 	unsigned int curpos;
 	struct item *item;
 	int x = 0, y = 0, w;
+	char *censort;
 	DrwBuf *buf;
 
 	errno = 0;
@@ -297,7 +298,13 @@ drawmenu(void)
 	/* draw input field */
 	w = (lines > 0 || !matches) ? mw - x : inputw;
 	drwl_setscheme(drw, colors[SchemeNorm]);
-	drwl_text(drw, x, 0, w, bh, lrpad / 2, text, 0);
+	if (passwd) {
+		censort = calloc(1, sizeof(text));
+		memset(censort, '*', strlen(text));
+		drwl_text(drw, x, 0, w, bh, lrpad / 2, censort, 0);
+		free(censort);
+	} else
+		drwl_text(drw, x, 0, w, bh, lrpad / 2, text, 0);
 
 	curpos = TEXTW(text) - TEXTW(&text[cursor]);
 	if ((curpos += lrpad / 2 - 1) < w) {
@@ -908,6 +915,11 @@ readstdin(void)
 	size_t i, itemsiz = 0, linesiz = 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, &linesiz, stdin)) != -1; i++) {
 		if (i + 1 >= itemsiz) {
@@ -1003,7 +1015,7 @@ setup(void)
 static void
 usage(void)
 {
-	die("usage: mew [-beiv] [-l lines] [-p prompt] [-f font] [-o output]\n"
+	die("usage: mew [-beivP] [-l lines] [-p prompt] [-f font] [-o output]\n"
 	    "           [-nb color] [-nf color] [-sb color] [-sf color]");
 }
 
@@ -1024,7 +1036,9 @@ main(int argc, char *argv[])
 		else if (!strcmp(argv[i], "-i")) { 
 			fstrncmp = strncasecmp;
 			fstrstr = cistrstr;
-		} else if (i + 1 == argc)
+		} else if (!strcmp(argv[i], "-P"))
+			passwd = 1;
+		else if (i + 1 == argc)
 			usage();
 		else if (!strcmp(argv[i], "-l"))
 			lines = atoi(argv[++i]);

pinentry-mew

@@ -0,0 +1,16 @@
+#!/bin/sh
+# ported from pinentry-dmenu
+
+echo 'OK Pleased to meet you'
+
+while read -r stdin; do 
+	case $stdin in
+		*BYE*) exit ;;
+		*SETDESC*) KEYNAME=${stdin#*:%0A%22}; KEYNAME=${KEYNAME%\%22\%0A*}; KEYID=${stdin#*ID }; KEYID=${KEYID%,*} ;;
+		*GETPIN*) printf 'D %s\n' $(mew -P -p "pinentry: $KEYNAME ($KEYID) ${error:+$error }$prompt") ;;
+		*SETERROR*) error="${stdin#*\ }"; ;;
+		*SETPROMPT*) prompt="${stdin#*\ }"; ;;
+	esac
+
+	echo OK
+done