internal/cli/fetch.go

@@ -0,0 +1,12 @@
+package cli
+
+import (
+	"fmt"
+
+	"github.com/urfave/cli/v2"
+)
+
+func (mfa *CLIApp) fetchManifestOperation(c *cli.Context) error {
+	fmt.Println("fetchManifestOperation()")
+	return nil
+}

internal/cli/gen.go

@@ -10,7 +10,15 @@ import (
 
 func (mfa *CLIApp) generateManifestOperation(c *cli.Context) error {
 	fmt.Println("generateManifestOperation()")
-	fmt.Printf("called with arg: %s\n", c.String("input"))
+	myArgs := c.Args()
+	spew.Dump(myArgs)
+
+	fmt.Printf("%#v\n", c.Args().First())
+	if c.Args().Len() > 0 {
+		fmt.Printf("%#v\n", c.Args().Get(1))
+	}
+
+	// fmt.Printf("called with arg: %s\n", c.String("input"))
 
 	opts := &mfer.ManifestScanOptions{
 		IgnoreDotfiles: c.Bool("IgnoreDotfiles"),

internal/cli/mfer.go

@@ -87,6 +87,7 @@ func (mfa *CLIApp) run() {
 						Aliases: []string{"ignore-dotfiles"},
 						Usage:   "Ignore any dot (hidden) files encountered",
 					},
+					// FIXME this should be a positional arg
 					&cli.StringFlag{
 						Name:    "input",
 						Value:   ".",
@@ -119,6 +120,16 @@ func (mfa *CLIApp) run() {
 					return nil
 				},
 			},
+			{
+				Name:  "fetch",
+				Usage: "fetch manifest and referenced files",
+				Action: func(c *cli.Context) error {
+					if !c.Bool("quiet") {
+						mfa.printBanner()
+					}
+					return mfa.fetchManifestOperation(c)
+				},
+			},
 		},
 	}