Core library fixes:
- session-manager.js: wrap all statSync calls in try-catch to prevent
TOCTOU crashes when files are deleted between readdir and stat
- session-manager.js: use birthtime||ctime fallback for Linux compat
- session-manager.js: remove redundant existsSync before readFile
- utils.js: fix findFiles TOCTOU race on statSync inside readdir loop
Hook improvements:
- Add 1MB stdin buffer limits to all PostToolUse hooks to prevent
unbounded memory growth from large payloads
- suggest-compact.js: use fd-based atomic read+write for counter file
to reduce race window between concurrent invocations
- session-end.js: log when transcript file is missing, check
replaceInFile return value for failed timestamp updates
- start-observer.sh: log claude CLI failures instead of silently
swallowing them, check observations file exists before analysis
Test fixes:
- Fix blocking hook tests to send matching input (dev server command)
and expect correct exit code 2 instead of 1
utils.js:
- Fix countInFile: enforce global flag on regex to prevent silent
under-counting (match() without /g returns only first match)
- Add 5s timeout to readStdinJson to prevent hooks hanging forever
- Handle EEXIST race condition in ensureDir
- Pre-compile regex patterns in getGitModifiedFiles to avoid N*M
compilations and catch invalid patterns before filtering
- Add JSDoc documentation to all improved functions
session-manager.js:
- Fix getSessionById triple file read: pass pre-read content to
getSessionStats instead of re-reading from disk
- Allow getSessionStats to accept content string directly
session-aliases.js:
- Wrap temp file cleanup in try/catch to prevent cascading errors
check-console-log.js:
- Refactor to use shared utils (isGitRepo, getGitModifiedFiles, log)
instead of raw execSync calls
- Add exclusion patterns for test files, config files, and scripts/
where console.log is intentional
session-end.js:
- Log count of skipped unparseable transcript lines for diagnostics
suggest-compact.js:
- Guard against NaN from corrupted counter files
package-manager.js:
- Remove dead fallbackOrder parameter (unused after #162 fix)
session-end.js: Extract meaningful summaries from CLAUDE_TRANSCRIPT_PATH
instead of writing blank template files. Pulls user messages, tools used,
and files modified from the session transcript JSONL.
session-start.js: Output the latest session summary to stdout (via the
output() helper) so it gets injected into Claude's conversation context,
instead of only logging to stderr which just shows briefly in the terminal.
- Fix 16 ESLint no-unused-vars errors across hook scripts and tests
- Add eslint-disable comment for intentional control-regex in ANSI stripper
- Update session file test to use getSessionIdShort() instead of hardcoded 'default'
(reflects PR #110's project-name fallback behavior)
- Add marketing/ to .gitignore (local drafts)
- Add skill-create-output.js (terminal output formatter)
All 69 tests now pass. CI should be green.
