Fix bug: missing fields

cmd/s3-genindex/main.go

@@ -11,6 +11,7 @@ import (
 	"regexp"
 	"sort"
 	"strings"
+	"time"
 
 	"github.com/aws/aws-sdk-go-v2/aws"
 	"github.com/aws/aws-sdk-go-v2/credentials"
@@ -61,6 +62,15 @@ func parseS3URL(s3URL string) (*S3Config, error) {
 
 // processS3Bucket processes an S3 bucket and generates index files
 func processS3Bucket(s3Config *S3Config, opts *indexgen.Options) error {
+	if opts.DryRun {
+		// In dry run mode, just show what would be done without connecting
+		fmt.Printf("Would connect to S3 endpoint: %s\n", s3Config.Endpoint)
+		fmt.Printf("Would list objects in bucket: %s\n", s3Config.Bucket)
+		fmt.Printf("Would write S3 index file: %s\n", opts.OutputFile)
+		fmt.Printf("Note: Dry run mode - no actual S3 connection made\n")
+		return nil
+	}
+
 	// Get credentials from environment variables
 	accessKey := os.Getenv("AWS_ACCESS_KEY_ID")
 	secretKey := os.Getenv("AWS_SECRET_ACCESS_KEY")
@@ -126,15 +136,16 @@ func processS3Bucket(s3Config *S3Config, opts *indexgen.Options) error {
 		}
 
 		entry := indexgen.FileEntry{
-			Name:       keyName,
-			Path:       keyName,
-			IsDir:      false,
-			Size:       *obj.Size,
-			ModTime:    *obj.LastModified,
-			IsSymlink:  false,
-			IconType:   indexgen.GetIconType(keyName),
-			SizePretty: indexgen.PrettySize(*obj.Size),
-			ModTimeISO: obj.LastModified.Format("2006-01-02T15:04:05Z"),
+			Name:         keyName,
+			Path:         keyName,
+			IsDir:        false,
+			Size:         *obj.Size,
+			ModTime:      *obj.LastModified,
+			IsSymlink:    false,
+			IconType:     indexgen.GetIconType(keyName),
+			SizePretty:   indexgen.PrettySize(*obj.Size),
+			ModTimeISO:   obj.LastModified.Format(time.RFC3339),
+			ModTimeHuman: obj.LastModified.Format(time.RFC822),
 		}
 
 		// Set CSS class based on file type
@@ -193,15 +204,15 @@ func generateS3HTML(entries []indexgen.FileEntry, opts *indexgen.Options) error
 
 	// Prepare template data (similar to ProcessDir in indexgen)
 	data := struct {
-		DirName  string
-		Entries  []indexgen.FileEntry
-		TopDir   string
-		Hostname string
+		DirName    string
+		Entries    []indexgen.FileEntry
+		DirAppend  bool
+		OutputFile string
 	}{
-		DirName:  opts.TopDir, // Use bucket name as directory name
-		Entries:  entries,
-		TopDir:   opts.TopDir,
-		Hostname: "S3 Bucket", // Could be improved to show actual endpoint
+		DirName:    opts.TopDir, // Use bucket name as directory name
+		Entries:    entries,
+		DirAppend:  opts.DirAppend,
+		OutputFile: opts.OutputFile,
 	}
 
 	// Create output file