From 96cf41b9a06bd6263501c5ade55ec8668a1f59d5 Mon Sep 17 00:00:00 2001
From: Gareth Ellis <gareth.ellis0@gmail.com>
Date: Thu, 11 Feb 2016 09:18:05 -0800
Subject: [PATCH] added random feature and updated readme accordingly, does not
 yet get email address

---
 README.md              | 2 ++
 git-blame-someone-else | 9 +++++++++
 2 files changed, 11 insertions(+)

diff --git a/README.md b/README.md
index a9222dc..7ebe509 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,8 @@ $ sudo make install
 
 ```bash
 $ git blame-someone-else <author> <commit>
+OR
+$ git blame-someone-else "random" <commit>
 ```
 
 ![ezgif-1396449034](https://cloud.githubusercontent.com/assets/762949/12863650/068e2820-cc2e-11e5-80c5-6ebdb71f51ea.gif)
diff --git a/git-blame-someone-else b/git-blame-someone-else
index d76642c..b953424 100644
--- a/git-blame-someone-else
+++ b/git-blame-someone-else
@@ -6,6 +6,15 @@ if [ $# -ne 2 ]; then
 fi
 
 AUTHOR=$1
+
+if [ "$1" = "random" ]; then
+    CONTRIBUTORS_RAW=$(git shortlog -s)
+    CONTRIBUTORS=($CONTRIBUTORS_RAW)
+    NUM_OF_CONTRIBUTORS=${#CONTRIBUTORS[*]}
+    RAND_NUM=$(( ( RANDOM % (${#CONTRIBUTORS[*]} / 3) ) * 3  + 1 ))
+    AUTHOR="${CONTRIBUTORS[$RAND_NUM]} ${CONTRIBUTORS[$RAND_NUM + 1]}"
+fi
+
 AUTHOR_NAME=$(echo $AUTHOR | perl -wlne '/^(.*)\s*<.*>$/ and print $1')
 AUTHOR_EMAIL=$(echo $AUTHOR | perl -wlne '/^.*\s*<(.*)>$/ and print $1')
 COMMIT=$(git rev-parse --short $2)