From 729c2f796d4945dfa2bcff144fea84afe5c4b0cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cristian=20M=C4=83gheru=C8=99an-Stanciu=20=40magheru=5Fsan?=
 <cristim@users.noreply.github.com>
Date: Sat, 23 Mar 2019 22:08:35 +0100
Subject: [PATCH] otp: added a plugin for oathtool one-time passwords (#3862)

---
 plugins/otp/otp.plugin.zsh | 54 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 plugins/otp/otp.plugin.zsh

diff --git a/plugins/otp/otp.plugin.zsh b/plugins/otp/otp.plugin.zsh
new file mode 100644
index 000000000..4bce34fd3
--- /dev/null
+++ b/plugins/otp/otp.plugin.zsh
@@ -0,0 +1,54 @@
+export OTP_HOME=~/.otp
+mkdir -p $OTP_HOME
+
+function ot () {
+  if ! command -v oathtool > /dev/null 2>&1; then
+    echo "Note: you need to install oathtool or oath-toolkit, depending on your OS or distribution."
+    return 1
+  fi
+
+  if ! command -v gpg > /dev/null 2>&1; then
+    echo "Note: you need to install gpg and create an ID using 'gpg --gen-key', unless you have one already."
+    return 1
+  fi
+
+  if [[ `uname` == 'Darwin' ]] then # MacOS X
+    export COPY_CMD='pbcopy'
+  elif command -v xsel > /dev/null 2>&1; then # Any Unix with xsel installed
+    export COPY_CMD='xsel --clipboard --input'
+  else
+    COPY_CMD='true'
+  fi
+
+  if [[ "x$1" == "x" ]]; then
+    echo "usage: otpw <profile.name>"
+    return 1
+  elif [ ! -f $OTP_HOME/$1.otp.asc ]; then
+    echo "missing profile $1, you might need to create it first using otp_add_device"
+    return 1
+  else
+    totpkey=$(gpg --decrypt $OTP_HOME/$1.otp.asc)
+    oathtool --totp --b $totpkey | tee /dev/stderr | `echo $COPY_CMD`
+    if [[ $COPY_CMD == 'true' ]] then
+      echo "Note: you might consider installing xsel for clipboard integration"
+    fi
+  fi
+}
+
+function otp_add_device () {
+  if [[ "x$1" == "x" ]] then
+    echo "usage: otp_add <profile.name>"
+    return 1
+  else
+    echo "Enter an email address attached to your GPG private key, then paste the secret configuration key followed by ^D"
+
+    rm -f $OTP_HOME/$1.otp.asc
+    gpg --armor --encrypt --output $OTP_HOME/$1.otp.asc /dev/stdin
+  fi
+}
+
+function otp_devices () {
+  reply=($(find $OTP_HOME -name \*.otp.asc | xargs basename -s .otp.asc))
+}
+
+compctl -K otp_devices ot