/**
 * Normalizes text by trimming whitespace and removing extra spaces
 * @param text - Input text to normalize
 * @returns Normalized text with trimmed whitespace and collapsed spaces
 */
export function normalizeText(text: string): string {
  return text
    .trim()
    .replace(/\s+/g, ' ') // Collapse multiple spaces into one
    .normalize('NFC') // Unicode normalization
}

/**
 * Normalizes whitespace (collapses multiple spaces/newlines)
 * @param text - Input text
 * @returns Text with normalized whitespace
 */
export function normalizeWhitespace(text: string): string {
  return text.replace(/\s+/g, ' ').trim()
}

/**
 * Normalizes line endings to \n (LF)
 * @param text - Input text
 * @returns Text with normalized line endings
 */
export function normalizeLineEndings(text: string): string {
  return text.replace(/\r\n/g, '\n').replace(/\r/g, '\n')
}

/**
 * Removes all whitespace from text
 * @param text - Input text
 * @returns Text with all whitespace removed
 */
export function removeWhitespace(text: string): string {
  return text.replace(/\s/g, '')
}