package stringext

import (
	"strings"

	"golang.org/x/text/cases"
	"golang.org/x/text/language"
)

func Capitalize(text string) string {
	return cases.Title(language.English, cases.Compact).String(text)
}

// NormalizeSpace normalizes whitespace in the given content string.
// It replaces Windows-style line endings with Unix-style line endings,
// converts tabs to four spaces, and trims leading and trailing whitespace.
func NormalizeSpace(content string) string {
	content = strings.ReplaceAll(content, "\r\n", "\n")
	content = strings.ReplaceAll(content, "\t", "    ")
	content = strings.TrimSpace(content)
	return content
}