passmenu2

#!/usr/bin/env bash
#
# file:        passmenu2
# author:      Brian Buccola <brian.buccola@gmail.com>
#
# description: Type (or copy) password and/or username using pass and xdotool.
#              Based on the passmenu script that ships with pass. For typing
#              a username, the pass file should contain a line starting with
#              "user: ", "Username: ", etc. (or change the regex below). If
#              --typeboth is used, a tab is entered after the username, before
#              the password.
#
# usage: passmenu2 [--typepass|--typeuser|--typeboth] [--hitreturn]
#        passmenu2 [-p|-u|-b] [-r]

shopt -s nullglob globstar

# What should we type (if anything)?
case "$1" in
    -p|--typepass) typewhat="pass"; shift ;;
    -u|--typeuser) typewhat="user"; shift ;;
    -b|--typeboth) typewhat="both"; shift ;;
esac

# Hit return after typing?
case "$1" in
    -r|--hitreturn) hitreturn="yes"; shift ;;
esac

# Get a list of password files, stripping prefix and suffix.
prefix=${PASSWORD_STORE_DIR-~/.password-store}
password_files=( "$prefix"/**/*.gpg )
password_files=( "${password_files[@]#"$prefix"/}" )
password_files=( "${password_files[@]%.gpg}" )

# Pass the list to dmenu to select a specific password file.
password_file=$(printf '%s\n' "${password_files[@]}" | dmenu -p pass: "$@")

# If the user cancels dmenu, just exit.
[[ -n $password_file ]] || exit

# Get password and username.
pass=$(pass show "$password_file" | head -n1)
user=$(pass show "$password_file" | grep "^[Uu]ser" | sed 's/[Uu]ser[^:]*:\s*//')

# Main.
case "$typewhat" in
    pass) # Type password.
        if [[ "$hitreturn" == "yes" ]]; then
            printf "%s\r" "$pass" | xdotool type --clearmodifiers --file -
        else
            printf "%s"   "$pass" | xdotool type --clearmodifiers --file -
        fi
        ;;
    user) # Type username.
        if [[ "$hitreturn" == "yes" ]]; then
            printf "%s\r" "$user" | xdotool type --clearmodifiers --file -
        else
            printf "%s"   "$user" | xdotool type --clearmodifiers --file -
        fi
        ;;
    both) # Type username and password.
        if [[ "$hitreturn" == "yes" ]]; then
            printf "%s\t%s\r" "$user" "$pass" | xdotool type --clearmodifiers --file -
        else
            printf "%s\t%s"   "$user" "$pass" | xdotool type --clearmodifiers --file -
        fi
        ;;
    *) # Don't type. Just copy.
        pass show -c "$password_file" 2>/dev/null
        ;;
esac