Feat: add cmd conf

cmd/conf.go

@@ -1,11 +1,26 @@
 package cmd
 
-import "github.com/spf13/cobra"
-
-func ConfCmd() *cobra.Command {
-	return &cobra.Command{
-		Use:   "conf",
-		Short: "conf",
-		Long:  `config file`,
-	}
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+	"github.com/synctv-org/synctv/internal/bootstrap"
+	"github.com/synctv-org/synctv/internal/conf"
+)
+
+var ConfCmd = &cobra.Command{
+	Use:   "conf",
+	Short: "conf",
+	Long:  `config file`,
+	RunE:  Conf,
+}
+
+func Conf(cmd *cobra.Command, args []string) error {
+	bootstrap.InitConfig()
+	fmt.Println(conf.Conf.String())
+	return nil
+}
+
+func init() {
+	RootCmd.AddCommand(ConfCmd)
 }

internal/conf/config.go

@@ -2,6 +2,8 @@ package conf
 
 import (
 	"github.com/synctv-org/synctv/utils"
+	"github.com/zijiren233/stream"
+	"gopkg.in/yaml.v3"
 )
 
 type Config struct {
@@ -28,6 +30,11 @@ func (c *Config) Save(file string) error {
 	return utils.WriteYaml(file, c)
 }
 
+func (c *Config) String() string {
+	o, _ := yaml.Marshal(c)
+	return stream.BytesToString(o)
+}
+
 func DefaultConfig() *Config {
 	return &Config{
 		// Global