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neelanceneelance
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Added playground.
1 parent 49e0040 commit 6099458

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Lines changed: 438 additions & 1 deletion

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‎.gitignore‎

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@@ -1,4 +1,5 @@
11
/bin
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/pkg
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/src/code.google.com
4-
/node-syscall/build
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/src/playground/files.go
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/node-syscall/build

‎playground.html‎

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<!doctype html>
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<html ng-app="playground">
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<head>
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<title>GopherJS Playground</title>
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<style>
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html {
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height: 100%;
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}
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body {
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color: #000;
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height: 100%;
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margin: 0;
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padding: 0;
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width: 100%;
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}
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a {
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color: #009;
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}
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#wrap {
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background: #ffd;
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bottom: 25%;
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left: 0;
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margin: 0;
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padding: 5px;
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position: absolute;
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right: 0;
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top: 50px;
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}
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#code, #output, pre, .lines {
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font-family: Menlo,Courier\ New,monospace;
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font-size: 11pt;
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}
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#code {
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background: inherit;
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border: none;
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float: right;
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height: 100%;
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margin: 0;
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outline: none;
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padding: 0;
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resize: none;
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width: 100%;
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wrap: off;
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}
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#output {
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bottom: 0;
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left: 0;
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padding: 8px;
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position: absolute;
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right: 0;
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top: 75%;
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}
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#output .system,#output .loading {
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color: #999;
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M}
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#output .err {
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color: #900;
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}
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#output pre {
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margin: 0;
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}
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#banner {
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height: 50px;
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left: 0;
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position: absolute;
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right: 0;
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top: 0;
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}
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#head {
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float: left;
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font-family: Georgia,serif;
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font-size: 30px;
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padding: 8px;
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}
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#controls {
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float: left;
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padding: 10px;
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}
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input[type="button"] {
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background: #eee;
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border: 1px solid #ccc;
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color: #000;
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font-size: 20px;
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height: 30px;
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}
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input[type="button"]:hover {
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background: #666;
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color: #fff;
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}
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.lines {
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float: left;
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overflow: hidden;
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text-align: right;
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}
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.lines div {
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color: #d3d3d3;
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padding-right: 5px;
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}
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.lineerror {
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background: #fdd;
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color: red;
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}
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.exit {
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color: #d3d3d3;
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}
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</style>
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<script src="angular.js"></script>
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<script src="bin/playground.js"></script>
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</head>
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<body ng-controller="PlaygroundCtrl">
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<div id="banner">
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<div id="head" itemprop="name">GopherJS Playground</div>
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<div id="controls">
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<input type="button" value="Run" ng-click="run()">
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<input type="button" value="Format" ng-click="format()">
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</div>
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</div>
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<div id="wrap">
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<textarea ng-model="code" id="code" autocorrect="off" autocomplete="off" autocapitalize="off" spellcheck="false"></textarea>
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</div>
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<div id="output">
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<div ng-repeat="line in output" class="{{line.Type}}">{{line.Content}}</div>
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</div>
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</body>
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</html>

‎src/angularjs/angularjs.go‎

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package angularjs
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func NewModule(name string, requires []string, configFn func()) *Module { return nil }
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const js_NewModule = `
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requires = requires ? requires.Go$toArray() : [];
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return new Module(angular.module(name, requires, configFn));
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`
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type Module struct {
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native interface{}
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SCE *SCE
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}
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func (m *Module) NewController(name string, constructor func(scope *Scope)) {}
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const js_Module_NewController = `
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this.native.controller(name, function($scope, $sce) {
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constructor(new Scope($scope, new SCE($sce)));
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});
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`
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func (m *Module) NewFilter(name string, fn func(text string, arguments []string) string) {}
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const js_Module_NewFilter = `
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this.native.filter(name, function() {
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return function(text) {
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return fn(text, new Go$Slice(Array.prototype.slice.call(arguments, 1)));
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};
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});
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`
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type Scope struct {
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native interface{}
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}
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func (s *Scope) GetString(key string) string { return "" }
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const js_Scope_GetString = `
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return String(this.native[key]);
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`
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func (s *Scope) GetInt(key string) int { return 0 }
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const js_Scope_GetInt = `
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return parseInt(this.native[key]);
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`
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func (s *Scope) GetFloat(key string) float64 { return 0 }
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const js_Scope_GetFloat = `
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return parseFloat(this.native[key]);
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`
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func (s *Scope) GetSlice(key string) []interface{} { return nil }
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const js_Scope_GetSlice = `
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return new Go$Slice(this.native[key]);
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`
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func (s *Scope) Set(key string, value interface{}) {}
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const js_Scope_Set = `
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if (value.constructor === Go$Slice) {
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value = value.Go$toArray();
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}
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this.native[key] = value.v !== undefined ? value.v : value;
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`
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type SCE struct {
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native interface{}
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}

‎src/playground/binfs/binfs.go‎

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package main
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import (
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"fmt"
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"go/build"
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"io/ioutil"
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"os"
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"path/filepath"
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"strings"
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)
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func main() {
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dirs := make(map[string][]os.FileInfo)
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files := make(map[string]string)
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readDir := func(dir string) {
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err := filepath.Walk(dir+"/pkg/darwin_amd64_js/", func(path string, info os.FileInfo, err error) error {
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if info.IsDir() {
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var err error
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dirs[path[len(dir):]], err = ioutil.ReadDir(path)
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return err
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}
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in, err := ioutil.ReadFile(path)
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if err != nil {
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return err
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}
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files[path[len(dir):]] = string(in)
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return nil
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})
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if err != nil {
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panic(err)
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}
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}
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readDir(build.Default.GOROOT)
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readDir(build.Default.GOPATH)
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out, err := os.Create("src/playground/files.go")
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if err != nil {
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panic(err)
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}
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out.WriteString("package main\n\nimport \"os\"\n\nvar dirs = map[string][]os.FileInfo {\n")
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for name, content := range dirs {
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entries := make([]string, len(content))
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for i, entry := range content {
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entries[i] = fmt.Sprintf(`&FileEntry{ name: "%s", mode: %d }`, entry.Name(), entry.Mode())
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}
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fmt.Fprintf(out, "\t\"%s\": []os.FileInfo{ %s },\n", name, strings.Join(entries, ", "))
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}
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out.WriteString("}\n\nvar files = map[string]string {\n")
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for name, content := range files {
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fmt.Fprintf(out, "\t\"%s\": %#v,\n", name, content)
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}
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out.WriteString("}\n")
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out.Close()
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}

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