LogDog: Split CLI tool into package and main.

logdog/client/cmd/logdog/trinaryFlag.go

Index: logdog/client/cmd/logdog/trinaryFlag.go
diff --git a/logdog/client/cmd/logdog/trinaryFlag.go b/logdog/client/cmd/logdog/trinaryFlag.go
deleted file mode 100644
index 2aa3d536b31f72689e5d107b42d33b08ba02f9cf..0000000000000000000000000000000000000000
--- a/logdog/client/cmd/logdog/trinaryFlag.go
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright 2015 The LUCI Authors. All rights reserved.
-// Use of this source code is governed under the Apache License, Version 2.0
-// that can be found in the LICENSE file.
-
-package main
-
-import (
-	"flag"
-
-	"github.com/luci/luci-go/common/flag/flagenum"
-	"github.com/luci/luci-go/logdog/client/coordinator"
-)
-
-type trinaryValue coordinator.QueryTrinary
-
-var _ flag.Value = (*trinaryValue)(nil)
-
-var trinaryFlagEnum = flagenum.Enum{
-	"":    coordinator.Both,
-	"yes": coordinator.Yes,
-	"no":  coordinator.No,
-}
-
-func (v trinaryValue) Trinary() coordinator.QueryTrinary {
-	return coordinator.QueryTrinary(v)
-}
-
-func (v *trinaryValue) String() string {
-	return trinaryFlagEnum.FlagString(*v)
-}
-
-func (v *trinaryValue) Set(s string) error {
-	var tv coordinator.QueryTrinary
-	if err := trinaryFlagEnum.FlagSet(&tv, s); err != nil {
-		return err
-	}
-	*v = trinaryValue(tv)
-	return nil
-}