Release Notes v1.0.4

v1.0.4 improves AI-generated commit messages for large diffs, newly added files, and noisy change sets.

Changes

Improved commit prompt context with semantic summaries per file.
Added better handling for large diffs by extracting meaningful symbols, headings, config keys, and representative changed lines.
Added stronger conventional commit prefix guidance for feat, fix, docs, refactor, test, build, ci, chore, and related tags.
Added validation to reject weak AI outputs such as feat: null handle, generic “update files” messages, or malformed subjects.
Added one automatic retry when the AI returns a vague commit message.
Added deterministic fallback commit messages when AI output is still unusable.
Added tests for large new-file context, commit-message validation, and fallback prefix selection.

gofmt -w main.go main_test.go
GOCACHE=/tmp/gocache go test ./...
GOCACHE=/tmp/gocache go build ./...
git diff --check