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root.go
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43 lines (34 loc) · 902 Bytes
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package cmd
import (
"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: "gommit",
Short: "Ensure your commit messages are consistent",
}
// Execute adds all child commands to the root command 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 {
failure(err)
exitError()
}
}
func init() {
cobra.OnInitialize(initConfig)
RootCmd.PersistentFlags().StringVar(&cfgFile, "config", ".gommit.toml", "")
}
// initConfig reads in config file and ENV variables if set.
func initConfig() {
if cfgFile != "" {
viper.SetConfigFile(cfgFile)
}
viper.AddConfigPath(".")
if err := viper.ReadInConfig(); err != nil {
failure(err)
exitError()
}
}