blob: b199bbb8913120b71d517084cd88067e5e1083e0 [file] [log] [blame]
// 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 or at
// https://developers.google.com/open-source/licenses/bsd.
// +build ignore
// Command print fetches and prints package documentation.
//
// Usage: go run print.go importPath
package main
import (
"flag"
"log"
"net/http"
"os"
"github.com/davecgh/go-spew/spew"
"github.com/golang/gddo/doc"
"github.com/golang/gddo/gosrc"
)
var (
etag = flag.String("etag", "", "Etag")
local = flag.Bool("local", false, "Get package from local directory.")
)
func main() {
flag.Parse()
if len(flag.Args()) != 1 {
log.Fatal("Usage: go run print.go importPath")
}
path := flag.Args()[0]
var (
pdoc *doc.Package
err error
)
if *local {
gosrc.SetLocalDevMode(os.Getenv("GOPATH"))
}
pdoc, err = doc.Get(http.DefaultClient, path, *etag)
//}
if err != nil {
log.Fatal(err)
}
spew.Dump(pdoc)
}