added otp support and pashmenu

pash

@@ -45,7 +45,6 @@ pw_add() {
     # leaking the password through the '/proc' filesystem.
     #
     # Heredocs are sometimes implemented via temporary files,
-    # however this is typically done using 'mkstemp()' which
     # is more secure than a leak in '/proc'.
     "$gpg" "$@" -o "$name.gpg" <<-EOF &&
 		$pass
@@ -93,11 +92,94 @@ pw_list() {
     find . -type f -name \*.gpg | sed 's/..//;s/\.gpg$//'
 }
 
-pw_tree() {
-    command -v tree >/dev/null 2>&1 ||
-        die "'tree' command not found"
+pw_otp() {
+	command -v oathtool >/dev/null 2>&1 ||
+		die "'oathtool' command not found"
 
-    tree --noreport | sed 's/\.gpg$//'
+	[ "$1" = "" ] && usage
+
+	printf "Enter a name: "
+	read name
+
+	case "$1" in
+		"add")
+
+			sread secret "Enter OTP secret"
+			sread secret2 "Enter OTP secret (again)"
+
+			[ "$secret" = "$secret2" ] || die "Secret do not match"
+
+			if [ "$PASH_KEYID" ]; then
+				set -- --trust-model always -aer "$PASH_KEYID"
+			else
+				set -- -c
+			fi
+
+			"$gpg" "$@" -o "$name.gpg" <<-EOF &&
+				$secret
+			EOF
+			printf '%s\n' "Saved '$name' to the otp directory"
+			;;
+
+		"copy")
+			: "${PASH_CLIP:=xclip -sel c}"
+
+			[ "$PASH_TIMEOUT" != off ] && {
+				printf 'Clearing clipboard in "%s" seconds.\n' "${PASH_TIMEOUT:=15}"
+
+				sleep "$PASH_TIMEOUT" || kill 0
+				$PASH_CLIP </dev/null
+			} &
+
+			pw_show $name | $PASH_CLIP
+			;;
+
+		"delete")
+			yn "Delete pass file '$4'?" && {
+				rm -f "$name.gpg"
+				rmdir -p "${4%/*}" 2>/dev/null || :
+			}
+			;;
+
+		"list")
+			find . -type f -name \*.gpg | sed 's/..//;s/\.gpg$//'
+			;;
+
+		"show")
+			oathtool -b --totp "$(gpg -dq $PASH_DIR/$name.gpg)"
+			;;
+
+		*)
+			usage ;;
+	esac
+}
+
+pw_menu() {
+	# ISSUES
+	# - checks continue until end so wofi would always be set
+	# as the menu. this can be easily fixed with a lengthier check
+	# system, or by forcing the user to edit the code. for their
+	# particular menu program.
+	#
+	# - password is not saved to clipboard when "pash menu" is run
+	# from anything but a terminal. so gui menus will not work. a
+	# solution for this that i use on my own system is to open st
+	# and run the gpg decrypt command in that new window and keep
+	# it open for PASH_TIMEOUT seconds. another solution is to type
+	# out the password using xdotool type. another option is to do
+	# what pass does and not require a password. not 100% how that
+	# program does it though.
+	#
+	# right now "pash menu" can be run from the terminal using fzf
+
+	#command -v dmenu >/dev/null 2>&1 && menu="dmenu" ||
+		command -v fzf >/dev/null 2>&1 && menu="fzf" ||
+	#	command -v rofi >/dev/null 2>&1 && menu="rofi" ||
+	#	command -v wofi >/dev/null 2>&1 && menu="wofi" ||
+		die "no menu program found"
+
+	account=$(echo $(pash list) | sed 's/ /\n/g' | $menu)
+	pw_copy $account
 }
 
 yn() {
@@ -155,12 +237,18 @@ die() {
 usage() { printf %s "\
 pash 2.3.0 - simple password manager.
 
-=> [a]dd  [name] - Create a new password entry.
-=> [c]opy [name] - Copy entry to the clipboard.
-=> [d]el  [name] - Delete a password entry.
-=> [l]ist        - List all entries.
-=> [s]how [name] - Show password for an entry.
-=> [t]ree        - List all entries in a tree.
+=> [a]dd  [name]	- Create a new password entry.
+=> [c]opy [name]	- Copy entry to the clipboard.
+=> [d]el  [name]	- Delete a password entry.
+=> [s]how [name]	- Show password for an entry.
+=> [o]tp  [option]	- Generate 2FA
+	=> [add]
+	=> [copy] [name]
+	=> [del]  [name]
+	=> [show] [name]
+	=> [list]
+=> [l]ist			- List all entries.
+=> [m]enu			- Use a menu program to get password
 
 Using a key pair:  export PASH_KEYID=XXXXXXXX
 Password length:   export PASH_LENGTH=50
@@ -169,7 +257,7 @@ Store location:    export PASH_DIR=~/.local/share/pash
 Clipboard tool:    export PASH_CLIP='xclip -sel c'
 Clipboard timeout: export PASH_TIMEOUT=15 ('off' to disable)
 "
-exit 0
+	exit 0
 }
 
 main() {
@@ -225,7 +313,8 @@ main() {
         d*) pw_del  "$2" ;;
         s*) pw_show "$2" ;;
         l*) pw_list ;;
-        t*) pw_tree ;;
+		o*) pw_otp "$2" ;;
+		m*) pw_menu "$2" ;;
         *)  usage
     esac
 }

pashmenu

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+account=$( echo $(pash list) | sed 's/ /\n/g' | dmenu -p "pick an account" -l 25)
+
+st -g 60x15 -c floatst /bin/sh -c "gpg -d $PASH_DIR/$account.gpg | xclip -sel c && sleep 15"
+xclip -sel c < /dev/null