remove viper

WIP

vendor/github.com/OpenPeeDeeP/xdg/xdg_linux.go

@@ -0,0 +1,30 @@
+// Copyright (c) 2017, OpenPeeDeeP. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package xdg
+
+import (
+	"os"
+	"path/filepath"
+)
+
+func (o *osDefaulter) defaultDataHome() string {
+	return filepath.Join(os.Getenv("HOME"), ".local", "share")
+}
+
+func (o *osDefaulter) defaultDataDirs() []string {
+	return []string{"/usr/local/share/", "/usr/share/"}
+}
+
+func (o *osDefaulter) defaultConfigHome() string {
+	return filepath.Join(os.Getenv("HOME"), ".config")
+}
+
+func (o *osDefaulter) defaultConfigDirs() []string {
+	return []string{"/etc/xdg"}
+}
+
+func (o *osDefaulter) defaultCacheHome() string {
+	return filepath.Join(os.Getenv("HOME"), ".cache")
+}