go.tools/cmd: move static files into new package 'static'

Fixes golang/go#6200.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/12805046

cmd/godoc/bake.sh

@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-# Copyright 2013 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.
-
-set -e
-
-go run bake.go template/* | gofmt > template.go
-

cmd/godoc/main.go

@@ -49,6 +49,7 @@ import (
 	"strings"
 
 	"code.google.com/p/go.tools/godoc"
+	"code.google.com/p/go.tools/godoc/static"
 	"code.google.com/p/go.tools/godoc/vfs"
 	"code.google.com/p/go.tools/godoc/vfs/mapfs"
 	"code.google.com/p/go.tools/godoc/vfs/zipfs"
@@ -197,7 +198,7 @@ func main() {
 		if *templateDir != "" {
 			fs.Bind("/lib/godoc", vfs.OS(*templateDir), "/", vfs.BindBefore)
 		} else {
-			fs.Bind("/lib/godoc", mapfs.New(bakedFiles), "/", vfs.BindReplace)
+			fs.Bind("/lib/godoc", mapfs.New(static.Files), "/", vfs.BindReplace)
 		}
 	} else {
 		// use file system specified via .zip file (path separator must be '/')

godoc/static/bake.go

@@ -33,8 +33,8 @@ func main() {
 
 func bake(files []string) error {
 	w := bufio.NewWriter(os.Stdout)
-	fmt.Fprintf(w, "%v\n\npackage main\n\n", warning)
+	fmt.Fprintf(w, "%v\n\npackage static\n\n", warning)
-	fmt.Fprintf(w, "var bakedFiles = map[string]string{\n")
+	fmt.Fprintf(w, "var Files = map[string]string{\n")
 	for _, fn := range files {
 		b, err := ioutil.ReadFile(fn)
 		if err != nil {

godoc/static/bake.sh

@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+# Copyright 2013 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.
+
+set -e
+
+STATIC="
+	codewalk.html
+	codewalkdir.html
+	dirlist.html
+	error.html
+	example.html
+	godoc.html
+	godocs.js
+	jquery.js
+	opensearch.xml
+	package.html
+	package.txt
+	playground.js
+	search.html
+	search.txt
+	style.css
+"
+
+go run bake.go $STATIC | gofmt > static.go

godoc/static/doc.go

@@ -0,0 +1,8 @@
+// Copyright 2013 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.
+
+// Package static exports a map of static file content that supports the godoc
+// user interface. The map should be used with the mapfs package, see
+// code.google.com/p/godoc/vfs/mapfs.
+package static

godoc/static/static.go

@@ -1,8 +1,8 @@
 // DO NOT EDIT ** This file was generated with the bake tool ** DO NOT EDIT //
 
-package main
+package static
 
-var bakedFiles = map[string]string{
+var Files = map[string]string{
 	"codewalk.html": `<!--
 	Copyright 2010 The Go Authors. All rights reserved.
 	Use of this source code is governed by a BSD-style