Move env command to top level

cmd/sourceEnv.go

@@ -1,50 +1,41 @@
 package cmd
 
 import (
-	"fmt"
 	"log"
 
 	"github.com/Jaculabilis/intake/core"
 	"github.com/spf13/cobra"
 )
 
-var sourceEnvCmd = &cobra.Command{
+var envCmd = &cobra.Command{
 	Use:   "env",
 	Short: "Manage source environment variables",
 	Long: `Add, edit, list, or delete environment variables.
 
-When --set is not specified, list the environment for the source.
-
---set KEY=VALUE will add or edit an environment variable to be set in all
+--env KEY=VALUE will add or edit an environment variable to be set in all
 action executions.
 
---set KEY= will delete the environment variable from the source.
+--env KEY= will delete the environment variable from the source.
 `,
 	Run: func(cmd *cobra.Command, args []string) {
-		sourceEnv(stringArg(cmd, "source"), stringArrayArg(cmd, "set"))
+		sourceEnv(stringArg(cmd, "source"), stringArrayArg(cmd, "env"))
 	},
 }
 
 func init() {
-	sourceCmd.AddCommand(sourceEnvCmd)
+	rootCmd.AddCommand(envCmd)
 
-	sourceEnvCmd.Flags().StringP("source", "s", "", "Source to edit")
-	sourceEnvCmd.MarkFlagRequired("source")
+	envCmd.Flags().StringP("source", "s", "", "Source to edit")
+	envCmd.MarkFlagRequired("source")
 
-	sourceEnvCmd.Flags().StringArray("set", nil, "Set or modify environment variable")
+	envCmd.Flags().StringArray("env", nil, "Set or modify environment variable")
 }
 
 func sourceEnv(source string, env []string) {
 	db := openAndMigrateDb()
 
 	if len(env) == 0 {
-		envs, err := core.GetEnvs(db, source)
-		if err != nil {
-			log.Fatalf("failed to get envs: %v", err)
-		}
-		for _, env := range envs {
-			fmt.Println(env)
-		}
+		log.Fatal("error: no --env specified")
 	}
 
 	if err := core.SetEnvs(db, source, env); err != nil {