diff --git a/tagWindow.go b/tagWindow.go
index 07effd3..fed6f1a 100644
--- a/tagWindow.go
+++ b/tagWindow.go
@@ -9,6 +9,7 @@ import (
 	"time"
 
 	"go.wit.com/gui"
+	"go.wit.com/lib/gui/shell"
 	"go.wit.com/log"
 )
 
@@ -97,7 +98,7 @@ func (rs *RepoStatus) makeTagBox(box *gui.Node) error {
 		rTag.ref = grid.NewEntrybox(tag.GetHash())
 
 		ctime := tag.GetAuthordate().AsTime()
-		dur := getDurationStamp(ctime)
+		dur := shell.GetDurationStamp(ctime)
 		rTag.date = grid.NewLabel(ctime.Format("YYYY/MM/DD"))
 		rTag.duration = grid.NewLabel(dur)
 
diff --git a/unix.go b/unix.go
index ffe1610..69cc02d 100644
--- a/unix.go
+++ b/unix.go
@@ -1,7 +1,6 @@
 package repostatus
 
 import (
-	"fmt"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -13,65 +12,6 @@ import (
 	"go.wit.com/log"
 )
 
-/*
-// goes in one directory so it gets remote branch names
-func listFiles(directory string) []string {
-	var files []string
-	fileInfo, err := os.ReadDir(directory)
-	if err != nil {
-		log.Error(err)
-		return nil
-	}
-
-	for _, file := range fileInfo {
-		if file.IsDir() {
-			dirname := file.Name()
-			newdir, _ := os.ReadDir(directory + "/" + dirname)
-			for _, file := range newdir {
-				if !file.IsDir() {
-					files = append(files, dirname+"/"+file.Name())
-				}
-			}
-		} else {
-			files = append(files, file.Name())
-		}
-	}
-
-	return files
-}
-*/
-
-/*
-func normalizeVersion(s string) string {
-	// reg, err := regexp.Compile("[^a-zA-Z0-9]+")
-	parts := strings.Split(s, "-")
-	if len(parts) == 0 {
-		return ""
-	}
-	reg, err := regexp.Compile("[^0-9.]+")
-	if err != nil {
-		log.Log(WARN, "normalizeVersion() regexp.Compile() ERROR =", err)
-		return parts[0]
-	}
-	clean := reg.ReplaceAllString(parts[0], "")
-	log.Log(INFO, "normalizeVersion() s =", clean)
-	return clean
-}
-
-func splitVersion(version string) (a, b, c string) {
-	tmp := normalizeVersion(version)
-	parts := strings.Split(tmp, ".")
-	switch len(parts) {
-	case 1:
-		return parts[0], "", ""
-	case 2:
-		return parts[0], parts[1], ""
-	default:
-		return parts[0], parts[1], parts[2]
-	}
-}
-*/
-
 func (rs *RepoStatus) Run(cmd []string) cmd.Status {
 	path := rs.realPath.String()
 	r := shell.PathRun(path, cmd)
@@ -134,6 +74,7 @@ func Exists(file string) bool {
 	return true
 }
 
+/*
 func getDurationStamp(t time.Time) string {
 
 	// Get the current time
@@ -174,6 +115,7 @@ func formatDuration(d time.Duration) string {
 	}
 	return result
 }
+*/
 
 func (rs *RepoStatus) XtermNohup(cmdline string) {
 	shell.XtermCmd(rs.Path(), []string{cmdline})