add flag to download to force fetch files if needed

cmd/download.go

@@ -27,33 +27,11 @@ var downloadCmd = &cobra.Command{
 	Use:   "download",
 	Short: "update your local repository with all changes performed remotely",
 	RunE: func(cmd *cobra.Command, args []string) error {
-		cfg := &Conf{}
-		if err := viper.Unmarshal(cfg); err != nil {
-			return err
-		}
-
-		projects := make([]string, 0)
-		for _, repo := range cfg.Repos {
-			projects = append(projects, repo.Name)
-		}
-
-		prompt := promptui.Select{
-			Label: "select which project you want to sync",
-			Items: projects,
-		}
-
-		i, _, err := prompt.Run()
+		ft, err := cmd.PersistentFlags().GetBool("fetch-tracks")
 		if err != nil {
 			return err
 		}
-
-		out, err := common.ExecCmd("git", "-C", cfg.Repos[i].Location, "pull", "origin", "master")
-		if err != nil {
-			return err
-		}
-
-		Print(out)
-		return nil
+		return pull(ft)
 	},
 }
 
@@ -64,9 +42,58 @@ func init() {
 
 	// Cobra supports Persistent Flags which will work for this command
 	// and all subcommands, e.g.:
-	// downloadCmd.PersistentFlags().String("foo", "", "A help for foo")
+	downloadCmd.PersistentFlags().BoolP("fetch-tracks", "f", false, "force git-lfs to fetch the actual tracks instead of the git-lfs links")
 
 	// Cobra supports local flags which will only run when this command
 	// is called directly, e.g.:
 	// downloadCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
 }
+
+func pull(fetchTracks bool) error {
+	cfg := &Conf{}
+	if err := viper.Unmarshal(cfg); err != nil {
+		return err
+	}
+
+	repo, err := selectLocalRepo(cfg)
+	if err != nil {
+		return err
+	}
+
+	out, err := common.ExecCmd("git", "-C", repo, "pull", "origin", "master")
+	if err != nil {
+		return err
+	}
+
+	Print(out)
+
+	if fetchTracks {
+		out, err := common.ExecCmd("git", "-C", repo, "lfs", "pull")
+		if err != nil {
+			return err
+		}
+
+		Print(out)
+	}
+	return nil
+}
+
+func selectLocalRepo(cfg *Conf) (string, error) {
+
+	projects := make([]string, 0)
+	for _, repo := range cfg.Repos {
+		projects = append(projects, repo.Name)
+	}
+
+	prompt := promptui.Select{
+		Label: "select which project you want to sync",
+		Items: projects,
+	}
+
+	i, _, err := prompt.Run()
+	if err != nil {
+		return "", err
+	}
+
+	return cfg.Repos[i].Location, nil
+}

cmd/install.go

@@ -69,7 +69,7 @@ var installCmd = &cobra.Command{
 		if err := viper.Unmarshal(cfg); err != nil {
 			return err
 		}
-		remoteRepo, err := selectRepo(sharedDir, cfg)
+		remoteRepo, err := selectRemoteRepo(sharedDir, cfg)
 		if err != nil {
 			return err
 		}
@@ -143,7 +143,7 @@ func execGit(localRepo string, args ...string) error {
 	return nil
 }
 
-func selectRepo(sharedDir string, conf *Conf) (string, error) {
+func selectRemoteRepo(sharedDir string, conf *Conf) (string, error) {
 	projects := make([]string, 0)
 	files, err := ioutil.ReadDir(sharedDir)
 	if err != nil {