feat: massive indexing performance and UX improvements#165
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- Changed files mode: Analyzes uncommitted changes and suggests reviewers - Root directory mode: Shows top-level areas with owners - Subdirectory mode: Shows expertise for current directory - Tree branch UI (├─, └─) with emojis for visual hierarchy - Smart defaults: detects context and shows relevant info - Legacy --all flag for table view - Always includes helpful tips for next actions
Simplified to context-aware modes only (changed files, root, subdirectory)
Show 2 levels for monorepo directories (packages/cli/, packages/core/)
Major improvements to dev owners command: **Context-Aware Modes:** - Changed files mode: Shows ownership of uncommitted changes - Root directory mode: High-level overview (packages/cli/, packages/core/) - Subdirectory mode: Detailed expertise for specific area **Smart Ownership Display:** - Asymmetric icons: No icon for your files (minimal noise) -⚠️ flags files owned by others (actionable) - 🆕 flags truly new files with no history - Shows last touched timestamp for all files - Detects recent activity by others on your files **Technical Improvements:** - Real-time ownership via git log for uncommitted changes - Git root detection for subdirectory support - Tracks both primary owner and recent contributors - Suggests reviewers when modifying others' code **Examples:** Your file: └─ src/auth.ts @you • 50 commits • Last: 6 months ago Your file + recent activity by others: └─ src/auth.ts @you • 50 commits • Last: 6 months ago⚠️ Recent activity by @alice (yesterday) Someone else's file: └─⚠️ src/session.ts @alice • 12 commits • Last: 2 years ago New file: └─ 🆕 src/feature.ts New file Removed legacy --all option and table format.
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Summary
Massive improvements to indexing performance and CLI user experience, delivering a 184% speedup and eliminating all silent processing gaps.
Performance Improvements (184% faster)
dev stats(saves 1-3s)dev owners(1s)UX Improvements (No More Silent Gaps)
Section-Based Progress Display
dev index,dev update,dev git index,dev github indexContext-Aware
dev ownersCommandThree intelligent modes:
packages/cli/,packages/core/)Smart ownership display:
Examples:
Your file (clean, minimal):
Your file + recent activity by others:
Someone else's stale file:
Architecture Simplifications
file_authorsSQLite table (on-demand is fast enough)appendFileAuthors()andgetFileAuthors()from MetricsStoreauthorContributionsfrom IndexUpdatedEventTechnical Details
log-updatedependency for smooth progress updatesProgressRendererclass for section-based progress displaybuildCodeMetadata()to derive change frequency from author contributionsTesting
All 1100+ tests passing ✅
Breaking Changes
None for end users. Internal APIs changed:
IndexUpdatedEventno longer includesauthorContributionsMetricsStoremethods removed (use on-demand calculation instead)Before: 95s with 3-minute silent gaps
After: 33s with continuous feedback every 1 second