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main.go
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main.go
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// Copyright 2020 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"errors"
"os"
"github.com/skratchdot/open-golang/open"
"github.com/spf13/cobra"
)
func main() {
if err := execute(); err != nil {
os.Exit(1)
}
}
func execute() error {
lang := "en"
rootCmd := &cobra.Command{
Use: "tiup doc",
Short: "TiDB document summary page",
SilenceUsage: true,
RunE: func(cmd *cobra.Command, args []string) error {
var url string
switch lang {
case "en":
url = "https://pingcap.com/docs/stable"
case "cn":
url = "https://pingcap.com/docs-cn/stable"
default:
return errors.New("unrecognized language (only `en` and `cn` supported)")
}
return open.Run(url)
},
}
rootCmd.Flags().StringVar(&lang, "lang", lang, "The language of the documentation: en/cn")
return rootCmd.Execute()
}