From c10be63473c2cff67b5da4c2f17c8d064c1071ed Mon Sep 17 00:00:00 2001
From: TJ Holowaychuk <tj@vision-media.ca>
Date: Thu, 28 Jun 2012 12:34:10 -0700
Subject: [PATCH] Revert "Removing a bashism from git-effort"

This reverts commit cb6c34bc2696ab8dca77cb8b281bf96d20b6fa68.
---
 bin/git-effort | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/bin/git-effort b/bin/git-effort
index d8ce91d..e5775f3 100755
--- a/bin/git-effort
+++ b/bin/git-effort
@@ -73,9 +73,8 @@ effort() {
     len=${#file}
     dot="."
     f_dot=$file
-    i=0 ; while test $i -lt 45-$len ; do
+    for ((i=0; i < 45-$len ;i++)); do
        f_dot=$f_dot$dot
-       i=$(($i+1))
     done
 
     printf "  \033[${color}m%s %-10d" $f_dot $commits
@@ -130,4 +129,4 @@ heading
 effort $files | tee $tmp && sort_effort
 echo
 
-show_cursor
+show_cursor
\ No newline at end of file