You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: template.go
    path of file: ./repos/devspace/vendor/github.com/AlecAivazis/survey/v2/core
    
    the code of the file until where you have to start completion: package core

import (
	"bytes"
	"sync"
	"text/template"

	"github.com/mgutz/ansi"
)

// DisableColor can be used to make testing reliable
var DisableColor = false

var TemplateFuncsWithColor = map[string]interface{}{
	// Templates with Color formatting. See Documentation: https://github.com/mgutz/ansi#style-format
	"color": ansi.ColorCode,
}

var TemplateFuncsNoColor = map[string]interfa
    
func GetTemplatePair(tmpl string) ([2]*template.Template, error) {
	memoMutex.RLock()
	if t, ok := memoizedGetTemplate[tmpl]; ok {
		memoMutex.RUnlock()
		return t, nil
	}
	memoMutex.RUnlock()

	templatePair := [2]*template.Template{nil, nil}

	templateNoColor, err := template.New("prompt").Funcs(TemplateFuncsNoColor).Parse(tmpl)
	if err != nil {
		return [2]*template.Template{}, err
	}

	templatePair[1] = templateNoColor

	if DisableColor {
		templatePair[0] = templatePair[1]
	} else {
		templateWithColor, err := template.New("prompt").Funcs(TemplateFuncsWithColor).Parse(tmpl)
		templatePair[0] = templateWithColor
		if err != nil {
			return [2]*template.Template{}, err
		}
	}

	memoMutex.Lock()
	memoizedGetTemplate[tmpl] = templatePair
	memoMutex.Unlock()
	return templatePair, nil
}