FIX: Windows compatibility issues with Junctions

internal/smash/configuration.go

@@ -12,7 +12,7 @@ import (
 
 func (app *App) printConfiguration() {
 	f := app.Flags
-	log.Println(Bold(Cyan("Configuration")))
+	log.Println(Bold(Cyan("---| Configuration")))
 	log.Println(Bold("Locations:   "), Magenta(strings.Join(app.Locations, ", ")))
 	log.Println(Bold("Algorithm:   "), Magenta(algorithms.Algorithm(f.Algorithm)))
 	log.Println(Bold("Max Workers: "), Magenta(f.MaxWorkers))

internal/smash/formatter.go

@@ -22,6 +22,7 @@ func (app *App) printVerbose(message ...any) {
 
 func (app *App) printSmashHits(cache *haxmap.Map[string, []SmashFile]) uint64 {
 	totalDuplicateSize := uint64(0)
+	log.Println(aurora.Cyan(aurora.Bold("---| Duplicates")))
 	cache.ForEach(func(hash string, files []SmashFile) bool {
 		mainFile := files[0]
 		lastIndex := len(files)
@@ -43,12 +44,20 @@ func (app *App) printSmashHits(cache *haxmap.Map[string, []SmashFile]) uint64 {
 		}
 		return true
 	})
+	if cache.Len() == 0 {
+		log.Println(aurora.Green("No duplicates found :-)"))
+	}
 	return totalDuplicateSize
 }
 
 func (app *App) printSmashRunSummary(rs RunSummary) {
+	log.Println(aurora.Cyan(aurora.Bold("---| Summary")))
 	log.Println("Total Time:   ", aurora.Green(fmt.Sprintf("%dms", rs.ElapsedTime)))
 	log.Println("Total Files:  ", aurora.Blue(rs.TotalFiles))
 	log.Println("Total Unique: ", aurora.Blue(rs.UniqueFiles))
-	log.Println("Total Duplicates: ", aurora.Blue(rs.DuplicateFiles), "(", aurora.Cyan(rs.DuplicateFileSizeF), " can be reclaimed).")
+	log.Println("Total Duplicates:  ", aurora.Blue(rs.DuplicateFiles))
+	if rs.DuplicateFileSize > 0 {
+		log.Println("Total Reclaimable: ", aurora.Cyan(rs.DuplicateFileSizeF))
+	}
+
 }

internal/smash/version.go

@@ -7,7 +7,7 @@ import (
 )
 
 var (
-	Version string = "v0.0.1"
+	Version string = "v0.0.2"
 	Commit  string = "none"
 	Date    string = "unknown"
 	Home    string = "github.com/thushan/smash"

pkg/indexer/indexer.go

@@ -1,6 +1,7 @@
 package indexer
 
 import (
+	"errors"
 	"io/fs"
 	"path/filepath"
 	"regexp"
@@ -51,12 +52,15 @@ func NewConfigured(excludeDirFilter []string, excludeFileFilter []string) *Index
 func (config *IndexerConfig) WalkDirectory(f fs.FS, root string, files chan FileFS) error {
 	walkErr := fs.WalkDir(f, ".", func(path string, d fs.DirEntry, err error) error {
 		if err != nil {
+			if errors.Is(err, fs.ErrPermission) {
+				return fs.SkipDir
+			}
 			return err
 		}
 		name := filepath.Clean(d.Name())
 		if d.IsDir() {
 			if config.isSystemFolder(name) || (len(config.ExcludeDirFilter) > 0 && config.dirMatcher.MatchString(path)) {
-				return filepath.SkipDir
+				return fs.SkipDir
 			}
 		} else {
 			if len(config.ExcludeFileFilter) > 0 && config.fileMatcher.MatchString(name) {

pkg/slicer/slicer.go

@@ -5,7 +5,9 @@ import (
 	"errors"
 	"io"
 	"io/fs"
+	"log"
 
+	"github.com/logrusorgru/aurora/v3"
 	"github.com/thushan/smash/internal/algorithms"
 )
 
@@ -55,7 +57,15 @@ func (slicer *Slicer) SliceFS(fs fs.FS, name string, disableSlicing bool) (Slice
 
 	stats := SlicerStats{Hash: slicer.defaultBytes, Filename: name}
 	f, err := fs.Open(name)
-	defer f.Close()
+	defer func(fs io.Closer) {
+		if fs == nil {
+			// Ignore ReadOnly issues.
+			return
+		}
+		if ferr := fs.Close(); ferr != nil {
+			log.Println(aurora.Red("ERR"), aurora.Blue(name), ferr)
+		}
+	}(f)
 
 	if err != nil {
 		return stats, err