INT-001: VSCode Extension

[ajitpratap0]

Summary

Build official VSCode extension for GoSQLX - major adoption blocker resolved.

Problem

Critical Gap: No IDE integrations limiting adoption. VSCode has 70%+ market share among developers.

Action Items

1. Create VSCode extension:

   • Syntax highlighting (TextMate grammar for SQL)
   • Error diagnostics (via LSP server)
   • Format on save
   • Hover documentation (show keyword/function docs)
   • Autocomplete for SQL keywords
   • Command palette integration

2. Extension features:

   • Validate SQL files on save
   • Format SQL command
   • Analyze query complexity
   • Security scan command
   • Configuration integration (.gosqlx.yml)

3. Publish to VS Code Marketplace

4. Write comprehensive user guide

Acceptance Criteria

• VSCode extension published to marketplace
• ≥ 1,000 downloads in first month
• 4+ star rating
• Complete documentation
• Works with LSP server
• Settings panel for configuration

Technical Details

Priority: High
Effort: Large (80h / 2-3 months)
Phase: Phase 5 - Integrations & Ecosystem
Dependencies: CLI-009 (LSP server)

Marketplace Info

• Name: GoSQLX
• Publisher: ajitpratap0
• Category: Programming Languages
• Keywords: sql, parser, linter, formatter

Related

Direct path to 10x user growth

[ajitpratap0]

🚀 Dependency Complete: LSP Server Now Available

The LSP server dependency (CLI-009, #76) has been implemented and merged in PR #128.

What's Available for VSCode Extension

The gosqlx lsp command now provides:

LSP Feature	Status	Description
Diagnostics	✅	Real-time SQL syntax error detection
Hover	✅	40+ SQL keyword documentation
Completion	✅	100+ keywords + 22 snippet patterns
Formatting	✅	Basic SQL formatting
Document Sync	✅	Incremental sync for performance

Quick Start for Extension Development

// VSCode settings.json example
{
  "gosqlx.lsp.enable": true,
  "gosqlx.lsp.path": "gosqlx"
}

# Test the LSP server
gosqlx lsp --log /tmp/lsp.log

Ready for Implementation

The extension can now be built leveraging the full LSP server capabilities. Consider:

1. Syntax highlighting (TextMate grammar)
2. Extension settings for LSP path configuration
3. Command palette integration (validate, format, analyze)
4. Status bar integration

This issue is now unblocked and ready for development!

[ajitpratap0]

🎉 Dependency Completed: LSP Server (CLI-009)

The LSP server implementation is now complete and merged (PR #129). This unblocks VSCode extension development.

LSP Features Implemented

• ✅ textDocument/didOpen - Track opened SQL files
• ✅ textDocument/didChange - Incremental document sync
• ✅ textDocument/publishDiagnostics - Real-time syntax error reporting
• ✅ textDocument/hover - Keyword/function documentation (60+ keywords)
• ✅ textDocument/completion - SQL keyword autocomplete (100+ items with snippets)
• ✅ textDocument/formatting - SQL formatting
• ✅ textDocument/documentSymbol - SQL statement outline
• ✅ textDocument/signatureHelp - Function signatures (20+ SQL functions)
• ✅ textDocument/codeAction - Quick fixes (add semicolon, uppercase keywords)

Production Hardening

• Rate limiting (100 req/sec)
• Content length validation (10MB max)
• Document size limits (5MB max for validation)
• Improved error handling for malformed requests

Usage

# Start LSP server
gosqlx lsp

# With debug logging
gosqlx lsp --log /tmp/gosqlx-lsp.log

Next Steps for VSCode Extension

1. Create extension scaffolding
2. Configure language client to connect to gosqlx lsp
3. Add syntax highlighting (TextMate grammar)
4. Publish to VS Code Marketplace

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🤖 Generated with Claude Code

[RedCMD]

here's my VSCode extension to help with authoring TextMate grammars https://marketplace.visualstudio.com/items?itemName=RedCMD.tmlanguage-syntax-highlighter