Add comments to scripts

script/bootstrap

@@ -1,3 +1,8 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Usage: bootstrap
+#
+# Install all dependencies
+#
+# Author: Jingwen Owen Ou
 
 go get github.com/kr/godep

script/build

@@ -1,4 +1,9 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Usage: build
+#
+# Run go build with godep
+#
+# Author: Jingwen Owen Ou
 
 script/bootstrap
 godep go build -o gh

script/fmt

@@ -1,3 +1,8 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Usage: build
+#
+# Run go fmt with godep
+#
+# Author: Jingwen Owen Ou
 
 godep go fmt ./...

script/install

@@ -1,4 +1,9 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Usage: install
+#
+# Run go install with godep
+#
+# Author: Jingwen Owen Ou
 
 script/bootstrap
 godep go install

script/package

@@ -1,4 +1,9 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Usage: make
+#
+# Package gh for release
+#
+# Author: Jingwen Owen Ou
 
 go get github.com/kr/godep
 go get github.com/jingweno/gotask

script/test

@@ -1,4 +1,9 @@
-#!/bin/bash
+#!/usr/bin/env bash
+# Usage: build
+#
+# Run go test with godep
+#
+# Author: Jingwen Owen Ou
 
 go get code.google.com/p/go.tools/cmd/cover
 script/fmt