From 42f664e920ffbe64761475eb8e199686df47fde0 Mon Sep 17 00:00:00 2001
From: drduh <drduh@users.noreply.github.com>
Date: Sun, 10 Jul 2016 17:47:27 +0000
Subject: [PATCH] BSD-compatible grep flags. Match username to EOL.

---
 pwd.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pwd.sh b/pwd.sh
index e98f609..c9bf1f1 100755
--- a/pwd.sh
+++ b/pwd.sh
@@ -1,12 +1,12 @@
 #!/usr/bin/env bash
 #
-# Script for managing passwords in a GunPG symmetrically encrypted file.
+# Script for managing passwords in a GnuPG symmetrically encrypted file.
 
 set -o errtrace
 set -o nounset
 set -o pipefail
 
-filter="$(command -v grep) --invert-match --regexp"
+filter="$(command -v grep) -v --regexp"
 gpg="$(command -v gpg || command -v gpg2)"
 safe="${PWDSH_SAFE:=pwd.sh.safe}"
 
@@ -87,7 +87,7 @@ read_pass () {
   get_pass "
   Enter password to unlock ${safe}: "
   printf "\n\n"
-  decrypt ${password} ${safe} | grep " ${username}" || fail "Decryption failed"
+  decrypt ${password} ${safe} | grep " ${username}$" || fail "Decryption failed"
 }