Merge pull request #2 from chrsblck/master

Add goimports hook

.pre-commit-hooks.yaml

@@ -22,6 +22,14 @@
   files: \.go$
   exclude: vendor\/.*$
 
+- id: goimports
+  name: goimports
+  description: Goimports updates imports and formats in the same style as gofmt
+  entry: hooks/goimports.sh
+  language: script
+  files: \.go$
+  exclude: vendor\/.*$
+
 - id: golint
   name: golint
   description: Golint is a linter for Go source code.

hooks/goimports.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+set -e
+
+# OSX GUI apps do not pick up environment variables the same way as Terminal apps and there are no easy solutions,
+# especially as Apple changes the GUI app behavior every release (see https://stackoverflow.com/q/135688/483528). As a
+# workaround to allow GitHub Desktop to work, add this (hopefully harmless) setting here.
+export PATH=$PATH:/usr/local/bin
+
+for file in "$@"; do
+  goimports -l -w "$(dirname "$file")"
+done