90 lines
2.8 KiB
Go
90 lines
2.8 KiB
Go
|
/*
|
||
|
|
Copyright © 2023 gilex-dev gilex-dev@proton.me
|
||
|
|
|
||
|
|
This program is free software: you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU General Public License as published by
|
||
|
|
the Free Software Foundation, either version 3 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
This program is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
package cmd
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"os"
|
||
|
|
|
||
|
|
"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: "YetAnotherToDoList",
|
||
|
|
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() {
|
||
|
|
err := rootCmd.Execute()
|
||
|
|
if err != nil {
|
||
|
|
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/.YetAnotherToDoList.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 := os.UserHomeDir()
|
||
|
|
cobra.CheckErr(err)
|
||
|
|
|
||
|
|
// Search config in home directory with name ".YetAnotherToDoList" (without extension).
|
||
|
|
viper.AddConfigPath(home)
|
||
|
|
viper.SetConfigType("yaml")
|
||
|
|
viper.SetConfigName(".YetAnotherToDoList")
|
||
|
|
}
|
||
|
|
|
||
|
|
viper.AutomaticEnv() // read in environment variables that match
|
||
|
|
|
||
|
|
// If a config file is found, read it in.
|
||
|
|
if err := viper.ReadInConfig(); err == nil {
|
||
|
|
fmt.Fprintln(os.Stderr, "Using config file:", viper.ConfigFileUsed())
|
||
|
|
}
|
||
|
|
}
|