hex-vis: handle bytes

Signed-off-by: Ciro S. Costa <[email protected]>
cirocosta · Apr 20, 2021 · 4e97c5e · 4e97c5e
1 parent f406fd6
commit 4e97c5e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/cmd/hex-vis/main.go b/cmd/hex-vis/main.go
@@ -10,6 +10,7 @@ import (
 )
 
 var opts = struct {
+	Byte   byte   `long:"byte"`
 	Uint16 uint16 `long:"uint16"`
 	Uint32 uint32 `long:"uint32"`
 	String string `long:"string"`
@@ -27,6 +28,8 @@ func main() {
 	var b []byte
 
 	switch {
+	case opts.Byte != 0:
+		b = []byte{opts.Byte}
 	case opts.Uint16 != 0:
 		b = make([]byte, 2)
 		binary.LittleEndian.PutUint16(b, opts.Uint16)