👔 up: fsutil add const and update the FindInDir()

- timex add some new const for sec time

fsutil/find.go

@@ -216,14 +216,17 @@ func FindInDir(dir string, handleFn HandleFunc, filters ...FilterFunc) (e error)
 		return // ignore I/O error
 	}
 
-	// names, _ := d.Readdirnames(-1)
-	// sort.Strings(names)
-
 	des, err := os.ReadDir(dir)
 	if err != nil {
 		return
 	}
 
+	// remove the last '/' char
+	dirLn := len(dir)
+	if dirLn > 1 && dir[dirLn-1] == '/' {
+		dir = dir[:dirLn-1]
+	}
+
 	for _, ent := range des {
 		filePath := dir + "/" + ent.Name()
 

fsutil/fsutil.go

@@ -10,6 +10,9 @@ import (
 	"github.com/gookit/goutil/internal/comfunc"
 )
 
+// PathSep alias of os.PathSeparator
+const PathSep = os.PathSeparator
+
 // JoinPaths elements, alias of filepath.Join()
 func JoinPaths(elem ...string) string {
 	return filepath.Join(elem...)

timex/timex.go

@@ -11,7 +11,7 @@ import (
 	"github.com/gookit/goutil/strutil"
 )
 
-// provide some commonly time consts
+// provide some commonly time constants
 const (
 	OneSecond   = 1
 	OneMinSec   = 60
@@ -20,6 +20,12 @@ const (
 	OneWeekSec  = 7 * 86400
 	OneMonthSec = 30 * 86400
 
+	MinSec   = OneMinSec
+	HourSec  = OneHourSec
+	DaySec   = OneDaySec
+	WeekSec  = OneWeekSec
+	MonthSec = OneMonthSec
+
 	Microsecond = time.Microsecond
 	Millisecond = time.Millisecond