feat: ✨ new time-type 'birth' for macOS

using Birthtimespec

fix: 🐛 fix panic in '--tree -d'

app/g.go

@@ -354,6 +354,9 @@ func init() {
 					// remove non-display items
 					infos = itemFilter.Filter(infos...)
 
+					if tree {
+						infos[0].Cache["level"] = []byte("0")
+					}
 					goto final
 				}
 

app/view.go

@@ -53,11 +53,11 @@ var viewFlag = []cli.Flag{
 	},
 	&cli.StringSliceFlag{
 		Name:    "time-type",
-		Usage:   "time type, mod(default), create, access, all",
+		Usage:   "time type, mod(default), create, access, all, birth[macOS only]",
 		EnvVars: []string{"TIME_TYPE"},
 		Action: func(context *cli.Context, ss []string) error {
 			timeType = make([]string, 0, len(ss))
-			accepts := []string{"mod", "modified", "create", "cr", "access", "ac"}
+			accepts := []string{"mod", "modified", "create", "cr", "access", "ac", "birth"}
 			for _, s := range ss {
 				if slices.Contains(accepts, strings.ToLower(s)) {
 					timeType = append(timeType, s)
@@ -111,6 +111,18 @@ var viewFlag = []cli.Flag{
 		},
 		Category: "VIEW",
 	},
+	&cli.BoolFlag{
+		Name:               "birth",
+		Usage:              "birth time[macOS only]",
+		DisableDefaultText: true,
+		Action: func(context *cli.Context, b bool) error {
+			if b {
+				timeType = append(timeType, "birth")
+			}
+			return nil
+		},
+		Category: "VIEW",
+	},
 	&cli.StringFlag{
 		Name:    "size-unit",
 		Aliases: []string{"su", "block-size"},

filter/content/time.go

@@ -1,6 +1,7 @@
 package content
 
 import (
+	"runtime"
 	"time"
 
 	"github.com/Equationzhao/g/filter"
@@ -33,6 +34,14 @@ func (r *RelativeTimeEnabler) Enable(renderer *render.Renderer) filter.ContentOp
 		case "access":
 			t = osbased.AccessTime(info)
 			timeType = timeAccessed
+		case "birth":
+			timeType = timeBirth
+			// if darwin, check birth time
+			if runtime.GOOS == "darwin" {
+				t = osbased.BirthTime(info)
+			} else {
+				t = osbased.CreateTime(info)
+			}
 		default:
 			t = osbased.ModTime(info)
 			timeType = timeModified
@@ -46,10 +55,11 @@ const (
 	timeModified = "Modified"
 	timeCreated  = "Created"
 	timeAccessed = "Accessed"
+	timeBirth    = "Birth"
 )
 
 // EnableTime enables time
-// accepts ['mod', 'modified', 'create', 'access']
+// accepts ['mod', 'modified', 'create', 'access', 'birth']
 func EnableTime(format string, mode string, renderer *render.Renderer) filter.ContentOption {
 	return func(info *item.FileInfo) (string, string) {
 		// get mod time/ create time/ access time
@@ -65,6 +75,14 @@ func EnableTime(format string, mode string, renderer *render.Renderer) filter.Co
 		case "access", "ac":
 			t = osbased.AccessTime(info)
 			timeType = timeAccessed
+		case "birth":
+			timeType = timeBirth
+			// if darwin, check birth time
+			if runtime.GOOS == "darwin" {
+				t = osbased.BirthTime(info)
+			} else {
+				t = osbased.CreateTime(info)
+			}
 		default:
 			t = osbased.ModTime(info)
 			timeType = timeModified

osbased/time_darwin.go

@@ -21,3 +21,8 @@ func CreateTime(a os.FileInfo) time.Time {
 	ctim := a.Sys().(*syscall.Stat_t).Ctimespec
 	return time.Unix(ctim.Sec, ctim.Nsec)
 }
+
+func BirthTime(a os.FileInfo) time.Time {
+	btim := a.Sys().(*syscall.Stat_t).Birthtimespec
+	return time.Unix(btim.Sec, btim.Nsec)
+}

osbased/time_linux_32.go

@@ -21,3 +21,7 @@ func CreateTime(a os.FileInfo) time.Time {
 	ctim := a.Sys().(*syscall.Stat_t).Ctim
 	return time.Unix(int64(ctim.Sec), int64(ctim.Nsec))
 }
+
+func BirthTime(a os.FileInfo) time.Time {
+	return CreateTime(a)
+}

osbased/time_linux_64.go

@@ -21,3 +21,7 @@ func CreateTime(a os.FileInfo) time.Time {
 	ctim := a.Sys().(*syscall.Stat_t).Ctim
 	return time.Unix(ctim.Sec, ctim.Nsec)
 }
+
+func BirthTime(a os.FileInfo) time.Time {
+	return CreateTime(a)
+}

osbased/time_windows.go

@@ -21,3 +21,7 @@ func CreateTime(a os.FileInfo) time.Time {
 	atim := a.Sys().(*syscall.Win32FileAttributeData).CreationTime
 	return time.Unix(0, atim.Nanoseconds())
 }
+
+func BirthTime(a os.FileInfo) time.Time {
+	return CreateTime(a)
+}