The pluralize function handles:

• Words ending in 'y' preceded by consonant: change to 'ies' (fly → flies)
• Words ending in 'y' preceded by vowel: add 's' (day → days)
• Words ending in s, x, z, sh, ch, o: add 'es'
• Words ending in 'f': change to 'ves'
• Words ending in 'fe': change to 'ves'
• Default: add 's'

Note: For production text transformations, prefer established i18n/l10n libraries over simple implementations.

The transformJsonInString function:

• Uses non-greedy regex to match JSON objects/arrays in strings
• Parses, transforms, and replaces the exact matched portion
• Provides fallback behavior on parse errors
• Supports generic typing for type safety

Example usage:

transformJsonInString<Array<{ source?: string }>>(
  content,
  'logs',
  (logs) => logs.filter((log) => log?.source === 'tool'),
  '[]',
)

The replaceNonStandardPlaceholderComments function handles multiple comment styles:

• C-style: // and /* */
• Python/Ruby: #
• HTML: <!-- -->
• SQL/Haskell: --
• MATLAB: %
• JSX: {/* */}

Matches patterns containing words like "rest", "unchanged", "keep", "file", "existing", "some" with ellipsis.

• hasLazyEdit: Detects placeholder comments in content
• generateCompactId: Creates unique IDs using timestamp + random bits
• stripNullChars/stripAnsi/stripColors: Text cleaning utilities
• suffixPrefixOverlap: Finds overlapping substrings for concatenation