From c8e0f6d4945496bde3d3735c60a2a64fdf1d0c3d Mon Sep 17 00:00:00 2001
From: drduh <drduh@users.noreply.github.com>
Date: Fri, 3 Jul 2015 00:16:37 -0400
Subject: [PATCH] Option to read password by username

---
 README.md | 2 +-
 pwd.sh    | 8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index c91ed12..383fb38 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ Run the script with `./pwd.sh`
     
 Type `w` to write a password.
 
-Type `r` to read passwords. Pipe to `grep` and `pbcopy` or `xsel`, for example.
+Type `r` to read a password or all passwords.
 
 Type `d` to delete a password.
 
diff --git a/pwd.sh b/pwd.sh
index cef424a..7b80ba5 100755
--- a/pwd.sh
+++ b/pwd.sh
@@ -59,11 +59,15 @@ encrypt () {
 read_pass () {
   # Read a password from safe.
 
+  if [[ -z ${username} || ${username} == "all" ]] ; then
+    username=""
+  fi
+
   if [ ! -s ${safe} ] ; then
     fail "No passwords found"
   else
     get_pass "Enter password to unlock ${safe}: " ; echo
-    decrypt ${password} ${safe} || fail "Decryption failed"
+    decrypt ${password} ${safe} | grep " ${username}" || fail "Decryption failed"
   fi
 }
 
@@ -120,6 +124,7 @@ create_username () {
     userpass=$password
   else
     userpass=$(gen_pass)
+    echo "Password: ${userpass}"
   fi
 }
 
@@ -143,6 +148,7 @@ elif [ "${action}" == "d" ] ; then
   read -p "Username to delete? " username
   write_pass
 else
+  read -p "Username to read? (default: all) " username
   read_pass
 fi