v1.4.0 — Auto-fallback & Smarter Defaults

What's New

Auto-fallback to semantic search

When regex finds 0 results and Ollama is running, automatically retries with semantic search. No more manual -s flag for recall-type queries.

Self-exclusion

Automatically skips the current session file from results to prevent self-referential matches (agent searches for X, finds itself asking about X).

Short-pattern warning

Patterns with longest literal ≤3 chars get a stderr hint to use -s instead, reducing false-positive noise.

Bigger defaults for 1M context

• Default results bumped from 50 → 100
• BM25 budget doubled from 15K → 30K chars
• Same detail per result, twice the coverage

Hour-level filtering

New -H flag for hour-level time filtering (e.g., -H 4 for last 4 hours).

Full Changelog

• feat: auto-fallback, short-pattern warning, self-exclusion
• feat: bump default results to 100, BM25 budget to 30K
• feat: add -H flag for hour-level time filtering
• test: add excludeNewestFile unit tests
• CI/CD: GitHub Actions + Codecov