refactor: mv cmd/* ./

cmd/add.go → add.go

@@ -11,7 +11,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package cmd
+package main
 
 import (
 	"fmt"

cmd/add_test.go → add_test.go

@@ -1,4 +1,4 @@
-package cmd
+package main
 
 import (
 	"fmt"

cmd/golden_test.go → golden_test.go

@@ -1,4 +1,4 @@
-package cmd
+package main
 
 import (
 	"bytes"

cmd/helpers.go → helpers.go

@@ -11,7 +11,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package cmd
+package main
 
 import (
 	"os"

cmd/helpers_test.go → helpers_test.go

@@ -1,4 +1,4 @@
-package cmd
+package main
 
 import "testing"
 

cmd/init.go → init.go

@@ -11,7 +11,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package cmd
+package main
 
 import (
 	"encoding/json"

cmd/init_test.go → init_test.go

@@ -1,4 +1,4 @@
-package cmd
+package main
 
 import (
 	"fmt"

cmd/license_agpl.go → license_agpl.go

@@ -1,4 +1,4 @@
-package cmd
+package main
 
 func initAgpl() {
 	Licenses["agpl"] = License{

cmd/license_apache_2.go → license_apache_2.go

@@ -13,7 +13,7 @@
 
 // Parts inspired by https://github.com/ryanuber/go-license
 
-package cmd
+package main
 
 func initApache2() {
 	Licenses["apache"] = License{

cmd/license_bsd_clause_2.go → license_bsd_clause_2.go

@@ -13,7 +13,7 @@
 
 // Parts inspired by https://github.com/ryanuber/go-license
 
-package cmd
+package main
 
 func initBsdClause2() {
 	Licenses["freebsd"] = License{

cmd/license_bsd_clause_3.go → license_bsd_clause_3.go

@@ -13,7 +13,7 @@
 
 // Parts inspired by https://github.com/ryanuber/go-license
 
-package cmd
+package main
 
 func initBsdClause3() {
 	Licenses["bsd"] = License{

cmd/license_gpl_2.go → license_gpl_2.go

@@ -13,7 +13,7 @@
 
 // Parts inspired by https://github.com/ryanuber/go-license
 
-package cmd
+package main
 
 func initGpl2() {
 	Licenses["gpl2"] = License{

cmd/license_gpl_3.go → license_gpl_3.go

@@ -13,7 +13,7 @@
 
 // Parts inspired by https://github.com/ryanuber/go-license
 
-package cmd
+package main
 
 func initGpl3() {
 	Licenses["gpl3"] = License{

cmd/license_lgpl.go → license_lgpl.go

@@ -1,4 +1,4 @@
-package cmd
+package main
 
 func initLgpl() {
 	Licenses["lgpl"] = License{

cmd/license_mit.go → license_mit.go

@@ -13,7 +13,7 @@
 
 // Parts inspired by https://github.com/ryanuber/go-license
 
-package cmd
+package main
 
 func initMit() {
 	Licenses["mit"] = License{

cmd/licenses.go → licenses.go

@@ -13,7 +13,7 @@
 
 // Parts inspired by https://github.com/ryanuber/go-license
 
-package cmd
+package main
 
 import (
 	"fmt"

main.go

@@ -14,13 +14,77 @@
 package main
 
 import (
+	"errors"
+	"fmt"
 	"os"
 
-	"github.com/spf13/cobra-cli/cmd"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
 )
 
 func main() {
-	if err := cmd.Execute(); err != nil {
+	if err := rootCmd.Execute(); err != nil {
 		os.Exit(1)
 	}
 }
+
+var (
+	// Used for flags.
+	cfgFile     string
+	userLicense string
+
+	rootCmd = &cobra.Command{
+		Use:   "cobra-cli",
+		Short: "A generator for Cobra based Applications",
+		Long: `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.`,
+	}
+)
+
+func init() {
+	cobra.OnInitialize(initConfig)
+
+	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.cobra.yaml)")
+	rootCmd.PersistentFlags().StringP("author", "a", "YOUR NAME", "author name for copyright attribution")
+	rootCmd.PersistentFlags().StringVarP(&userLicense, "license", "l", "", "name of license for the project")
+	rootCmd.PersistentFlags().Bool("viper", false, "use Viper for configuration")
+	cobra.CheckErr(viper.BindPFlag("author", rootCmd.PersistentFlags().Lookup("author")))
+	cobra.CheckErr(viper.BindPFlag("useViper", rootCmd.PersistentFlags().Lookup("viper")))
+	viper.SetDefault("author", "NAME HERE <EMAIL ADDRESS>")
+	viper.SetDefault("license", "none")
+
+	rootCmd.AddCommand(addCmd)
+	rootCmd.AddCommand(initCmd)
+}
+
+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 ".cobra" (without extension).
+		viper.AddConfigPath(home)
+		viper.SetConfigType("yaml")
+		viper.SetConfigName(".cobra")
+	}
+
+	viper.AutomaticEnv()
+
+	err := viper.ReadInConfig()
+
+	notFound := &viper.ConfigFileNotFoundError{}
+	switch {
+	case err != nil && !errors.As(err, notFound):
+		cobra.CheckErr(err)
+	case err != nil && errors.As(err, notFound):
+		// The config file is optional, we shouldn't exit when the config is not found
+		break
+	default:
+		fmt.Fprintln(os.Stderr, "Using config file:", viper.ConfigFileUsed())
+	}
+}

cmd/project.go → project.go

@@ -1,4 +1,4 @@
-package cmd
+package main
 
 import (
 	"fmt"

cmd/project_test.go → project_test.go

@@ -1,3 +1,3 @@
-package cmd
+package main
 
 /* todo: write tests */

cmd/testdata/main.go.golden → testdata/main.go.golden

@@ -15,7 +15,7 @@ limitations under the License.
 */
 package main
 
-import "github.com/spf13/cobra-cli/cmd/cmd"
+import "github.com/spf13/cobra-cli/cmd"
 
 func main() {
 	cmd.Execute()

cmd/testdata/root.go.golden → testdata/root.go.golden

@@ -27,7 +27,7 @@ var cfgFile string
 
 // rootCmd represents the base command when called without any subcommands
 var rootCmd = &cobra.Command{
-	Use:   "cmd",
+	Use:   "cobra-cli",
 	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:
@@ -56,7 +56,7 @@ func init() {
 	// Cobra supports persistent flags, which, if defined here,
 	// will be global for your application.
 
-	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.cmd.yaml)")
+	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.cobra-cli.yaml)")
 
 	// Cobra also supports local flags, which will only run
 	// when this action is called directly.
@@ -73,10 +73,10 @@ func initConfig() {
 		home, err := os.UserHomeDir()
 		cobra.CheckErr(err)
 
-		// Search config in home directory with name ".cmd" (without extension).
+		// Search config in home directory with name ".cobra-cli" (without extension).
 		viper.AddConfigPath(home)
 		viper.SetConfigType("yaml")
-		viper.SetConfigName(".cmd")
+		viper.SetConfigName(".cobra-cli")
 	}
 
 	viper.AutomaticEnv() // read in environment variables that match