Function matchesPattern

src/utils/hooks.ts:1350–1385

* Check if a match query matches a hook matcher pattern * @param matchQuery The query to match (e.g., 'Write', 'Edit', 'Bash') * @param matcher The matcher pattern - can be: * - Simple string for exact match (e.g., 'Write') * - Pipe-separated list for multiple exact matches (e.g., 'Write|Edi

(matchQuery: string, matcher: string)

 * @returns true if the query matches the pattern
 */
function matchesPattern(matchQuery: string, matcher: string): boolean {
  if (!matcher || matcher === '*') {
    return true
  }
  // Check if it's a simple string or pipe-separated list (no regex special chars except |)
  if (/^[a-zA-Z0-9_|]+$/.test(matcher)) {
    // Handle pipe-separated exact matches
    if (matcher.includes('|')) {
      const patterns = matcher
        .split('|')
        .map(p => normalizeLegacyToolName(p.trim()))
      return patterns.includes(matchQuery)
    }
    // Simple exact match
    return matchQuery === normalizeLegacyToolName(matcher)
  }

  // Otherwise treat as regex
  try {
    const regex = new RegExp(matcher)
    if (regex.test(matchQuery)) {
      return true
    }
    // Also test against legacy names so patterns like "^Task$" still match
    for (const legacyName of getLegacyToolNames(matchQuery)) {
      if (regex.test(legacyName)) {
        return true
      }
    }
    return false
  } catch {
    // If the regex is invalid, log error and return false
    logForDebugging(`Invalid regex pattern in hook matcher: ${matcher}`)
    return false
  }
}

type IfConditionMatcher = (ifCondition: string) => boolean