Vendor temporarily

vendor/github.com/mitchellh/cli/autocomplete.go

@@ -0,0 +1,43 @@
+package cli
+
+import (
+	"github.com/posener/complete/cmd/install"
+)
+
+// autocompleteInstaller is an interface to be implemented to perform the
+// autocomplete installation and uninstallation with a CLI.
+//
+// This interface is not exported because it only exists for unit tests
+// to be able to test that the installation is called properly.
+type autocompleteInstaller interface {
+	Install(string) error
+	Uninstall(string) error
+}
+
+// realAutocompleteInstaller uses the real install package to do the
+// install/uninstall.
+type realAutocompleteInstaller struct{}
+
+func (i *realAutocompleteInstaller) Install(cmd string) error {
+	return install.Install(cmd)
+}
+
+func (i *realAutocompleteInstaller) Uninstall(cmd string) error {
+	return install.Uninstall(cmd)
+}
+
+// mockAutocompleteInstaller is used for tests to record the install/uninstall.
+type mockAutocompleteInstaller struct {
+	InstallCalled   bool
+	UninstallCalled bool
+}
+
+func (i *mockAutocompleteInstaller) Install(cmd string) error {
+	i.InstallCalled = true
+	return nil
+}
+
+func (i *mockAutocompleteInstaller) Uninstall(cmd string) error {
+	i.UninstallCalled = true
+	return nil
+}