add type caster to table, convert cells automatically, users use any

pkg/printer/bytes.go

@@ -0,0 +1,31 @@
+/*
+Copyright © 2026 Thomas von Dein
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+package printer
+
+import "github.com/dustin/go-humanize"
+
+type ByteSize struct {
+	size uint64
+}
+
+func Bytes(size int64) ByteSize {
+	return ByteSize{size: uint64(size)}
+}
+
+func (b *ByteSize) String() string {
+	return humanize.Bytes(b.size)
+}