Merge pull request #302 from zaquestion/fix_browse

fix #271 (lab mr browse break) and fix #300 (lab alias is actually hub alias)

cmd/mr_browse.go

@@ -7,7 +7,6 @@ import (
 	"strconv"
 
 	"github.com/spf13/cobra"
-	"github.com/spf13/viper"
 	gitlab "github.com/xanzy/go-gitlab"
 	git "github.com/zaquestion/lab/internal/git"
 	lab "github.com/zaquestion/lab/internal/gitlab"
@@ -24,10 +23,7 @@ var mrBrowseCmd = &cobra.Command{
 			log.Fatal(err)
 		}
 
-		c := viper.AllSettings()["core"]
-		config := c.([]map[string]interface{})[0]
-		host := config["host"].(string)
-
+		host := lab.Host()
 		hostURL, err := url.Parse(host)
 		if err != nil {
 			log.Fatal(err)

cmd/root.go

@@ -267,6 +267,9 @@ func Execute() {
 		if os.Args[1] == "browse" {
 			log.Fatalf("Please call `hub browse` directly for github, the lab equivalent is `lab <object> browse`")
 		}
+		if os.Args[1] == "alias" {
+			log.Fatalf("Please call `hub alias` directly for github, there is no lab equivalent`")
+		}
 
 		// Passthrough to git for any unrecognized commands
 		err = git.New(os.Args[1:]...).Run()