- Guard findFiles() against null/undefined dir and pattern parameters
(previously crashed with TypeError on .replace() or fs.existsSync())
- Wrap countInFile() and grepFile() regex construction in try-catch to
handle invalid regex strings like '(unclosed' (previously crashed with
SyntaxError: Invalid regular expression)
- Add try-catch to replaceInFile() with descriptive error logging
- Add 1MB size limit to readStdinJson() matching the PostToolUse hooks
(previously had unbounded stdin accumulation)
- Improve ensureDir() error message to include the directory path
- Add 128-char length limit to setAlias() to prevent oversized alias
names from inflating the JSON store
- Update utils.d.ts with new maxSize option on ReadStdinJsonOptions
Affaan Mustafa
9e791ed305