Function compileTermPatterns

src/tools/ToolSearchTool/ToolSearchTool.ts:167–175

* Pre-compile word-boundary regexes for all search terms. * Called once per search instead of tools×terms×2 times.

(terms: string[])

 * Called once per search instead of tools×terms×2 times.
 */
function compileTermPatterns(terms: string[]): Map<string, RegExp> {
  const patterns = new Map<string, RegExp>()
  for (const term of terms) {
    if (!patterns.has(term)) {
      patterns.set(term, new RegExp(`\\b${escapeRegExp(term)}\\b`))
    }
  }
  return patterns
}

/**
 * Keyword-based search over tool names and descriptions.