1 files changed, 79 insertions, 79 deletions
diff --git a/drive/changes.go b/drive/changes.go
index 1d9a89d..ffd7824 100644
--- a/drive/changes.go
+++ b/drive/changes.go
@@ -1,103 +1,103 @@
 package drive
 
 import (
-    "fmt"
-    "io"
-    "text/tabwriter"
-    "google.golang.org/api/drive/v3"
+	"fmt"
+	"google.golang.org/api/drive/v3"
+	"io"
+	"text/tabwriter"
 )
 
 type ListChangesArgs struct {
-    Out io.Writer
-    PageToken string
-    MaxChanges int64
-    Now bool
-    NameWidth int64
-    SkipHeader bool
+	Out        io.Writer
+	PageToken  string
+	MaxChanges int64
+	Now        bool
+	NameWidth  int64
+	SkipHeader bool
 }
 
 func (self *Drive) ListChanges(args ListChangesArgs) error {
-    if args.Now {
-        pageToken, err := self.GetChangesStartPageToken()
-        if err != nil {
-            return err
-        }
-
-        fmt.Fprintf(args.Out, "Page token: %s\n", pageToken)
-        return nil
-    }
-
-    changeList, err := self.service.Changes.List(args.PageToken).PageSize(args.MaxChanges).RestrictToMyDrive(true).Fields("newStartPageToken", "nextPageToken", "changes(fileId,removed,time,file(id,name,md5Checksum,mimeType,createdTime,modifiedTime))").Do()
-    if err != nil {
-        return fmt.Errorf("Failed listing changes: %s", err)
-    }
-
-    PrintChanges(PrintChangesArgs{
-        Out: args.Out,
-        ChangeList: changeList,
-        NameWidth: int(args.NameWidth),
-        SkipHeader: args.SkipHeader,
-    })
-
-    return nil
+	if args.Now {
+		pageToken, err := self.GetChangesStartPageToken()
+		if err != nil {
+			return err
+		}
+
+		fmt.Fprintf(args.Out, "Page token: %s\n", pageToken)
+		return nil
+	}
+
+	changeList, err := self.service.Changes.List(args.PageToken).PageSize(args.MaxChanges).RestrictToMyDrive(true).Fields("newStartPageToken", "nextPageToken", "changes(fileId,removed,time,file(id,name,md5Checksum,mimeType,createdTime,modifiedTime))").Do()
+	if err != nil {
+		return fmt.Errorf("Failed listing changes: %s", err)
+	}
+
+	PrintChanges(PrintChangesArgs{
+		Out:        args.Out,
+		ChangeList: changeList,
+		NameWidth:  int(args.NameWidth),
+		SkipHeader: args.SkipHeader,
+	})
+
+	return nil
 }
 
 func (self *Drive) GetChangesStartPageToken() (string, error) {
-    res, err := self.service.Changes.GetStartPageToken().Do()
-    if err != nil {
-        return "", fmt.Errorf("Failed getting start page token: %s", err)
-    }
+	res, err := self.service.Changes.GetStartPageToken().Do()
+	if err != nil {
+		return "", fmt.Errorf("Failed getting start page token: %s", err)
+	}
 
-    return res.StartPageToken, nil
+	return res.StartPageToken, nil
 }
 
 type PrintChangesArgs struct {
-    Out io.Writer
-    ChangeList *drive.ChangeList
-    NameWidth int
-    SkipHeader bool
+	Out        io.Writer
+	ChangeList *drive.ChangeList
+	NameWidth  int
+	SkipHeader bool
 }
 
 func PrintChanges(args PrintChangesArgs) {
-    w := new(tabwriter.Writer)
-    w.Init(args.Out, 0, 0, 3, ' ', 0)
-
-    if !args.SkipHeader {
-        fmt.Fprintln(w, "Id\tName\tAction\tTime")
-    }
-
-    for _, c := range args.ChangeList.Changes {
-        var name string
-        var action string
-
-        if c.Removed {
-            action = "remove"
-        } else {
-            name = c.File.Name
-            action = "update"
-        }
-
-        fmt.Fprintf(w, "%s\t%s\t%s\t%s\n",
-            c.FileId,
-            truncateString(name, args.NameWidth),
-            action,
-            formatDatetime(c.Time),
-        )
-    }
-
-    if len(args.ChangeList.Changes) > 0 {
-        w.Flush()
-        pageToken, hasMore := nextChangesPageToken(args.ChangeList)
-        fmt.Fprintf(args.Out, "\nToken: %s, more: %t\n", pageToken, hasMore)
-    } else {
-        fmt.Fprintln(args.Out, "No changes")
-    }
+	w := new(tabwriter.Writer)
+	w.Init(args.Out, 0, 0, 3, ' ', 0)
+
+	if !args.SkipHeader {
+		fmt.Fprintln(w, "Id\tName\tAction\tTime")
+	}
+
+	for _, c := range args.ChangeList.Changes {
+		var name string
+		var action string
+
+		if c.Removed {
+			action = "remove"
+		} else {
+			name = c.File.Name
+			action = "update"
+		}
+
+		fmt.Fprintf(w, "%s\t%s\t%s\t%s\n",
+			c.FileId,
+			truncateString(name, args.NameWidth),
+			action,
+			formatDatetime(c.Time),
+		)
+	}
+
+	if len(args.ChangeList.Changes) > 0 {
+		w.Flush()
+		pageToken, hasMore := nextChangesPageToken(args.ChangeList)
+		fmt.Fprintf(args.Out, "\nToken: %s, more: %t\n", pageToken, hasMore)
+	} else {
+		fmt.Fprintln(args.Out, "No changes")
+	}
 }
 
 func nextChangesPageToken(cl *drive.ChangeList) (string, bool) {
-    if cl.NextPageToken != "" {
-        return cl.NextPageToken, true
-    }
+	if cl.NextPageToken != "" {
+		return cl.NextPageToken, true
+	}
 
-    return cl.NewStartPageToken, false
+	return cl.NewStartPageToken, false
 }