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https://github.com/golang/go
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f72c7f7642
This will match the default behavior when running locally. In fact, our http://blog.golang.org/godoc-documenting-go-code explicitly documents this feature (see also golang.org/cl/1953). Change-Id: I581b17b60229ce70900cb51d548d1e2a34df41ba Signed-off-by: Shenghou Ma <minux@golang.org> Reviewed-on: https://go-review.googlesource.com/2116 Reviewed-by: Andrew Gerrand <adg@golang.org>
67 lines
1.7 KiB
Go
67 lines
1.7 KiB
Go
// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build appengine
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package main
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// This file replaces main.go when running godoc under app-engine.
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// See README.godoc-app for details.
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import (
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"archive/zip"
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"log"
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"path"
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"regexp"
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"golang.org/x/tools/godoc"
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"golang.org/x/tools/godoc/static"
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"golang.org/x/tools/godoc/vfs"
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"golang.org/x/tools/godoc/vfs/mapfs"
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"golang.org/x/tools/godoc/vfs/zipfs"
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)
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func init() {
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playEnabled = true
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log.Println("initializing godoc ...")
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log.Printf(".zip file = %s", zipFilename)
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log.Printf(".zip GOROOT = %s", zipGoroot)
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log.Printf("index files = %s", indexFilenames)
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goroot := path.Join("/", zipGoroot) // fsHttp paths are relative to '/'
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// read .zip file and set up file systems
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const zipfile = zipFilename
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rc, err := zip.OpenReader(zipfile)
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if err != nil {
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log.Fatalf("%s: %s\n", zipfile, err)
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}
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// rc is never closed (app running forever)
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fs.Bind("/", zipfs.New(rc, zipFilename), goroot, vfs.BindReplace)
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fs.Bind("/lib/godoc", mapfs.New(static.Files), "/", vfs.BindReplace)
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corpus := godoc.NewCorpus(fs)
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corpus.Verbose = false
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corpus.MaxResults = 10000 // matches flag default in main.go
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corpus.IndexEnabled = true
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corpus.IndexFiles = indexFilenames
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if err := corpus.Init(); err != nil {
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log.Fatal(err)
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}
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go corpus.RunIndexer()
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pres = godoc.NewPresentation(corpus)
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pres.TabWidth = 8
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pres.ShowPlayground = true
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pres.ShowExamples = true
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pres.DeclLinks = true
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pres.NotesRx = regexp.MustCompile("BUG")
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readTemplates(pres, true)
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registerHandlers(pres)
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log.Println("godoc initialization complete")
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}
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