98 lines
2.5 KiB
Go
98 lines
2.5 KiB
Go
/*
|
|
Copyright © 2024 raul
|
|
*/
|
|
package cmd
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"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: "tune",
|
|
Short: "Minimalistic CLI music player",
|
|
Long: `Minimalistic CLI music player`,
|
|
// Uncomment the following line if your bare application
|
|
// has an action associated with it:
|
|
Run: func(cmd *cobra.Command, args []string) {
|
|
if err := setClientParameters(cmd); err != nil {
|
|
log.Fatalf("Error occurred setting parameters: %v\n", err)
|
|
}
|
|
tune()
|
|
},
|
|
}
|
|
|
|
// 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/config/tune.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")
|
|
rootCmd.PersistentFlags().StringP("file", "f", "", "File to play")
|
|
rootCmd.PersistentFlags().StringP("directory", "d", "", "Directory to look for files to play")
|
|
}
|
|
|
|
// 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 ".tune" (without extension).
|
|
viper.AddConfigPath(home + "/.config")
|
|
viper.SetConfigType("toml")
|
|
viper.SetConfigName("tune")
|
|
}
|
|
|
|
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())
|
|
}
|
|
}
|
|
|
|
func setClientParameters(cmd *cobra.Command) error {
|
|
parameterFile, err := cmd.Flags().GetString("file")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if parameterFile != "" {
|
|
playIndividualFile = true
|
|
filePath = parameterFile
|
|
}
|
|
parameterDir, err := cmd.Flags().GetString("directory")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if parameterDir != "" {
|
|
}
|
|
return nil
|
|
}
|