Maxim Dolgolyov
be4d43105e
Node.js/Express backend + vanilla JS frontend. Features: real-time collaborative whiteboard (SSE), multi-page support, LaTeX formulas, shapes/connectors, coordinate systems, number lines, compass, zoom/pan, Catmull-Rom pencil smoothing, ruler/protractor with rotation & resize controls, minimap navigation overlay, auto-measurements, multi-page thumbnails sidebar, PNG export, page templates. Student/teacher workflows: classes, assignments, library, dashboard. Mobile responsive. SQLite (better-sqlite3). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
1.7 KiB
1.7 KiB
ast-index Rules
Mandatory Search Rules
- ALWAYS use ast-index FIRST for any code search task
- NEVER duplicate results — if ast-index found usages/implementations, that IS the complete answer
- DO NOT run grep "for completeness" after ast-index returns results
- Use grep/Search ONLY when:
- ast-index returns empty results
- Searching for regex patterns (ast-index uses literal match)
- Searching for string literals inside code (
"some text") - Searching in comments content
Why ast-index
ast-index is 17-69x faster than grep (1-10ms vs 200ms-3s) and returns structured, accurate results.
Command Reference
| Task | Command | Time |
|---|---|---|
| Universal search | ast-index search "query" |
~10ms |
| Find class/component | ast-index class "ComponentName" |
~1ms |
| Find symbol | ast-index symbol "SymbolName" |
~1ms |
| Find usages | ast-index usages "SymbolName" |
~8ms |
| Find implementations | ast-index implementations "Interface" |
~5ms |
| Call hierarchy | ast-index call-tree "function" --depth 3 |
~1s |
| Find callers | ast-index callers "functionName" |
~1s |
| Module deps | ast-index deps "module-name" |
~10ms |
| File outline | ast-index outline "File.tsx" |
~1ms |
JavaScript-Specific Commands
| Task | Command |
|---|---|
| Find classes | ast-index class "ClassName" |
| Find functions | ast-index symbol "functionName" |
| Find Express routes | ast-index search "router.get" |
| File structure | ast-index outline "path/to/file.js" |
Index Management
ast-index rebuild— Full reindex (run once after clone)ast-index update— After git pull/mergeast-index stats— Show index statistics