From 329106c8455e84030283e9e62a1c968494b1c224 Mon Sep 17 00:00:00 2001
From: Nicolai Skogheim <nicolai.skogheim@gmail.com>
Date: Sat, 25 Jul 2015 03:16:18 +0200
Subject: [PATCH] effort: don't count untouched files

---
 bin/git-effort | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/bin/git-effort b/bin/git-effort
index 0f5d243..6c8f823 100755
--- a/bin/git-effort
+++ b/bin/git-effort
@@ -62,6 +62,13 @@ effort() {
     local commit_dates
     commit_dates=`dates $file`
     [ $? -gt 0 ] && exit 255
+
+    # Ensure it's not just an empty line
+    if [ -z "`head -c 1 <<<$(echo $commit_dates)`" ]
+    then
+      exit 0
+    fi
+
     commits=`wc -l <<<"$(echo "$commit_dates")"`
     color='90'