Hulk did something

[bytom/vapor.git] / vendor / github.com / spf13 / cobra / cobra / cmd / testdata / root.go.golden

diff --git a/vendor/github.com/spf13/cobra/cobra/cmd/testdata/root.go.golden b/vendor/github.com/spf13/cobra/cobra/cmd/testdata/root.go.golden
new file mode 100644 (file)
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+// Copyright © 2017 NAME HERE <EMAIL ADDRESS>
+//
+// 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,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+       "fmt"
+       "os"
+
+       homedir "github.com/mitchellh/go-homedir"
+       "github.com/spf13/cobra"
+       "github.com/spf13/viper"
+)
+
+var cfgFile string
+
+// RootCmd represents the base command when called without any subcommands
+var RootCmd = &cobra.Command{
+       Use:   "testproject",
+       Short: "A brief description of your application",
+       Long: `A longer description that spans multiple lines and likely contains
+examples and usage of using your application. For example:
+
+Cobra is a CLI library for Go that empowers applications.
+This application is a tool to generate the needed files
+to quickly create a Cobra application.`,
+       // Uncomment the following line if your bare application
+       // has an action associated with it:
+       //      Run: func(cmd *cobra.Command, args []string) { },
+}
+
+// Execute adds all child commands to the root command and sets flags appropriately.
+// This is called by main.main(). It only needs to happen once to the rootCmd.
+func Execute() {
+       if err := RootCmd.Execute(); err != nil {
+               fmt.Println(err)
+               os.Exit(1)
+       }
+}
+
+func init() { 
+       cobra.OnInitialize(initConfig)
+
+       // Here you will define your flags and configuration settings.
+       // Cobra supports persistent flags, which, if defined here,
+       // will be global for your application.
+       RootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.testproject.yaml)")
+
+       // Cobra also supports local flags, which will only run
+       // when this action is called directly.
+       RootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}
+
+// initConfig reads in config file and ENV variables if set.
+func initConfig() {
+       if cfgFile != "" {
+               // Use config file from the flag.
+               viper.SetConfigFile(cfgFile)
+       } else {
+               // Find home directory.
+               home, err := homedir.Dir()
+               if err != nil {
+                       fmt.Println(err)
+                       os.Exit(1)
+               }
+
+               // Search config in home directory with name ".testproject" (without extension).
+               viper.AddConfigPath(home)
+               viper.SetConfigName(".testproject")
+       }
+
+       viper.AutomaticEnv() // read in environment variables that match
+
+       // If a config file is found, read it in.
+       if err := viper.ReadInConfig(); err == nil {
+               fmt.Println("Using config file:", viper.ConfigFileUsed())
+       }
+}