Workaround for splitting to multiple modules

cmd/htpacker/inspector.go

@@ -1,89 +0,0 @@
-package main
-
-import (
-	"errors"
-	"fmt"
-	"os"
-
-	"github.com/lwithers/htpack/packed"
-	"github.com/spf13/cobra"
-)
-
-var inspectCmd = &cobra.Command{
-	Use:   "inspect",
-	Short: "View contents of an htpack file",
-	RunE: func(cmd *cobra.Command, args []string) error {
-		if len(args) == 0 {
-			return errors.New("must specify one or more files")
-		}
-
-		var exitCode int
-		for _, filename := range args {
-			if err := Inspect(filename); err != nil {
-				fmt.Fprintf(os.Stderr, "%s: %v\n",
-					filename, err)
-				exitCode = 1
-			}
-		}
-		os.Exit(exitCode)
-		return nil
-	},
-}
-
-// Inspect a packfile.
-//  TODO: verify etag; verify integrity of compressed data.
-//  TODO: skip Gzip/Brotli if not present; print ratio.
-func Inspect(filename string) error {
-	f, err := os.Open(filename)
-	if err != nil {
-		return err
-	}
-	defer f.Close()
-
-	hdr, dir, err := packed.Load(f)
-	if hdr != nil {
-		fmt.Printf("Header: %#v\n", hdr)
-	}
-	if dir != nil {
-		fmt.Printf("%d files:\n", len(dir.Files))
-		for path, info := range dir.Files {
-			fmt.Printf(" • %s\n"+
-				"    · Etag:         %s\n"+
-				"    · Content type: %s\n"+
-				"    · Uncompressed: %s (offset %d)\n",
-				path, info.Etag, info.ContentType,
-				printSize(info.Uncompressed.Length),
-				info.Uncompressed.Offset)
-
-			if info.Gzip != nil {
-				fmt.Printf("    · Gzipped:      %s (offset %d)\n",
-					printSize(info.Gzip.Length), info.Gzip.Offset)
-			}
-
-			if info.Brotli != nil {
-				fmt.Printf("    · Brotli:       %s (offset %d)\n",
-					printSize(info.Brotli.Length), info.Brotli.Offset)
-			}
-		}
-	}
-	return err
-}
-
-func printSize(size uint64) string {
-	switch {
-	case size < 1<<10:
-		return fmt.Sprintf("%d bytes", size)
-	case size < 1<<15:
-		return fmt.Sprintf("%.2f KiB", float64(size)/(1<<10))
-	case size < 1<<20:
-		return fmt.Sprintf("%.1f KiB", float64(size)/(1<<10))
-	case size < 1<<25:
-		return fmt.Sprintf("%.2f MiB", float64(size)/(1<<20))
-	case size < 1<<30:
-		return fmt.Sprintf("%.1f MiB", float64(size)/(1<<20))
-	case size < 1<<35:
-		return fmt.Sprintf("%.2f GiB", float64(size)/(1<<30))
-	default:
-		return fmt.Sprintf("%.1f GiB", float64(size)/(1<<30))
-	}
-}