From 8f4ed1f5dec5f61534b9e47b17a01318deb09cc0 Mon Sep 17 00:00:00 2001
From: Andrew Tomaka <atomaka@gmail.com>
Date: Thu, 11 Feb 2016 09:14:50 -0500
Subject: [PATCH] Force formatting of go

---
 git_template/hooks/pre-commit | 26 ++++++++++++++++++++++++++
 gitconfig                     |  2 ++
 2 files changed, 28 insertions(+)
 create mode 100755 git_template/hooks/pre-commit

diff --git a/git_template/hooks/pre-commit b/git_template/hooks/pre-commit
new file mode 100755
index 0000000..68c1026
--- /dev/null
+++ b/git_template/hooks/pre-commit
@@ -0,0 +1,26 @@
+#!/bin/sh
+# Copyright 2012 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# git gofmt pre-commit hook
+#
+# To use, store as .git/hooks/pre-commit inside your repository and make sure
+# it has execute permissions.
+#
+# This script does not handle file names that contain spaces.
+
+gofiles=$(git diff --cached --name-only --diff-filter=ACM | grep '.go$')
+[ -z "$gofiles" ] && exit 0
+
+unformatted=$(gofmt -l $gofiles)
+[ -z "$unformatted" ] && exit 0
+
+# Some files are not gofmt'd. Print message and fail.
+
+echo >&2 "Go files must be formatted with gofmt. Please run:"
+for fn in $unformatted; do
+  echo >&2 "  gofmt -w $PWD/$fn"
+done
+
+exit 1
diff --git a/gitconfig b/gitconfig
index 633793d..4e414ce 100644
--- a/gitconfig
+++ b/gitconfig
@@ -32,6 +32,8 @@
     autocrlf = input
     editor = vim
     filemode = false
+[init]
+  templatedir = ~/.git_template
 [merge]
     tool = vimdiff
 [push]