Add missing vendoring

vendor/src/github.com/codegangsta/cli/errors_test.go

@@ -0,0 +1,60 @@
+package cli
+
+import (
+	"errors"
+	"os"
+	"testing"
+)
+
+func TestHandleExitCoder_nil(t *testing.T) {
+	exitCode := 0
+	called := false
+
+	OsExiter = func(rc int) {
+		exitCode = rc
+		called = true
+	}
+
+	defer func() { OsExiter = os.Exit }()
+
+	HandleExitCoder(nil)
+
+	expect(t, exitCode, 0)
+	expect(t, called, false)
+}
+
+func TestHandleExitCoder_ExitCoder(t *testing.T) {
+	exitCode := 0
+	called := false
+
+	OsExiter = func(rc int) {
+		exitCode = rc
+		called = true
+	}
+
+	defer func() { OsExiter = os.Exit }()
+
+	HandleExitCoder(NewExitError("galactic perimiter breach", 9))
+
+	expect(t, exitCode, 9)
+	expect(t, called, true)
+}
+
+func TestHandleExitCoder_MultiErrorWithExitCoder(t *testing.T) {
+	exitCode := 0
+	called := false
+
+	OsExiter = func(rc int) {
+		exitCode = rc
+		called = true
+	}
+
+	defer func() { OsExiter = os.Exit }()
+
+	exitErr := NewExitError("galactic perimiter breach", 9)
+	err := NewMultiError(errors.New("wowsa"), errors.New("egad"), exitErr)
+	HandleExitCoder(err)
+
+	expect(t, exitCode, 9)
+	expect(t, called, true)
+}

vendor/src/github.com/mickep76/iodatafmt/yaml_mapstr/yaml_mapstr.go

@@ -0,0 +1,63 @@
+// Copyright (c) 2015-2016 Michael Persson
+// Copyright (c) 2012–2015 Elasticsearch <http://www.elastic.co>
+//
+// Originally distributed as part of "beats" repository (https://github.com/elastic/beats).
+// Modified specifically for "iodatafmt" package.
+//
+// Distributed underneath "Apache License, Version 2.0" which is compatible with the LICENSE for this package.
+
+package yaml_mapstr
+
+import (
+	// Base packages.
+	"fmt"
+
+	// Third party packages.
+	"gopkg.in/yaml.v2"
+)
+
+// Unmarshal YAML to map[string]interface{} instead of map[interface{}]interface{}.
+func Unmarshal(in []byte, out interface{}) error {
+	var res interface{}
+
+	if err := yaml.Unmarshal(in, &res); err != nil {
+		return err
+	}
+	*out.(*interface{}) = cleanupMapValue(res)
+
+	return nil
+}
+
+// Marshal YAML wrapper function.
+func Marshal(in interface{}) ([]byte, error) {
+	return yaml.Marshal(in)
+}
+
+func cleanupInterfaceArray(in []interface{}) []interface{} {
+	res := make([]interface{}, len(in))
+	for i, v := range in {
+		res[i] = cleanupMapValue(v)
+	}
+	return res
+}
+
+func cleanupInterfaceMap(in map[interface{}]interface{}) map[string]interface{} {
+	res := make(map[string]interface{})
+	for k, v := range in {
+		res[fmt.Sprintf("%v", k)] = cleanupMapValue(v)
+	}
+	return res
+}
+
+func cleanupMapValue(v interface{}) interface{} {
+	switch v := v.(type) {
+	case []interface{}:
+		return cleanupInterfaceArray(v)
+	case map[interface{}]interface{}:
+		return cleanupInterfaceMap(v)
+	case string:
+		return v
+	default:
+		return fmt.Sprintf("%v", v)
+	}
+}