feat: add VSCode extension for GoSQLX

.github/MARKETPLACE_PUBLISHING.md

@@ -262,7 +262,7 @@ Add relevant badges to increase trust:
 [![GitHub Marketplace](https://img.shields.io/badge/Marketplace-GoSQLX-blue.svg)](...)
 [![GitHub Release](https://img.shields.io/github/release/ajitpratap0/GoSQLX.svg)](...)
 [![GitHub Stars](https://img.shields.io/github/stars/ajitpratap0/GoSQLX.svg)](...)
-[![License](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)
+[![License: AGPL-3.0](https://img.shields.io/badge/License-AGPL--3.0-blue.svg)](https://www.gnu.org/licenses/agpl-3.0)
 [![Go Report Card](https://goreportcard.com/badge/github.com/ajitpratap0/GoSQLX)](...)
 ```
 

ACTION_README.md

@@ -2,7 +2,7 @@
 
 [![GitHub Marketplace](https://img.shields.io/badge/Marketplace-GoSQLX%20Validator-blue.svg?colorA=24292e&colorB=0366d6&style=flat&longCache=true&logo=github)](https://github.com/marketplace/actions/gosqlx-sql-validator)
 [![GitHub Release](https://img.shields.io/github/release/ajitpratap0/GoSQLX.svg?style=flat)](https://github.com/ajitpratap0/GoSQLX/releases)
-[![License](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)
+[![License: AGPL-3.0](https://img.shields.io/badge/License-AGPL--3.0-blue.svg)](https://www.gnu.org/licenses/agpl-3.0)
 
 Ultra-fast SQL validation, linting, and formatting for your CI/CD pipelines. **100-1000x faster** than traditional SQL linters like SQLFluff.
 
@@ -435,7 +435,7 @@ We welcome contributions! Please see:
 
 ## License
 
-MIT License - see [LICENSE](LICENSE) file for details.
+GNU Affero General Public License v3.0 (AGPL-3.0) - see [LICENSE](LICENSE) file for details.
 
 ## Support
 

README.md

@@ -8,7 +8,7 @@
 
 [![Go Version](https://img.shields.io/badge/Go-1.19+-00ADD8?style=for-the-badge&logo=go)](https://go.dev)
 [![Release](https://img.shields.io/github/v/release/ajitpratap0/GoSQLX?style=for-the-badge&color=orange)](https://github.com/ajitpratap0/GoSQLX/releases)
-[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg?style=for-the-badge)](https://opensource.org/licenses/MIT)
+[![License: AGPL-3.0](https://img.shields.io/badge/License-AGPL--3.0-blue.svg?style=for-the-badge)](https://www.gnu.org/licenses/agpl-3.0)
 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=for-the-badge)](http://makeapullrequest.com)
 
 [![Tests](https://img.shields.io/github/actions/workflow/status/ajitpratap0/GoSQLX/test.yml?branch=main&label=Tests&style=flat-square)](https://github.com/ajitpratap0/GoSQLX/actions)
@@ -771,7 +771,7 @@ We welcome contributions! Please see [CONTRIBUTING.md](CONTRIBUTING.md) for guid
 
 ## 📄 License
 
-This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.
+This project is licensed under the GNU Affero General Public License v3.0 (AGPL-3.0) - see the [LICENSE](LICENSE) file for details.
 
 ## 🚀 Roadmap
 
@@ -940,7 +940,7 @@ If GoSQLX helps your project, please consider:
 
 <div align="center">
 
-This project is licensed under the **MIT License** - see the [LICENSE](LICENSE) file for details.
+This project is licensed under the **GNU Affero General Public License v3.0 (AGPL-3.0)** - see the [LICENSE](LICENSE) file for details.
 
 </div>
 

RELEASE_NOTES_v1.5.0.md

@@ -426,7 +426,7 @@ Special thanks to all contributors who made this release possible!
 
 ## 📄 License
 
-MIT License - see [LICENSE](LICENSE) file for details
+GNU Affero General Public License v3.0 (AGPL-3.0) - see [LICENSE](LICENSE) file for details
 
 ---
 

cmd/gosqlx/internal/config/README.md

@@ -437,4 +437,4 @@ When adding new configuration options:
 
 ## License
 
-This package is part of GoSQLX and is licensed under the MIT License.
+This package is part of GoSQLX and is licensed under the GNU Affero General Public License v3.0 (AGPL-3.0).

docs/CLI_GUIDE.md

@@ -577,4 +577,4 @@ See [CONTRIBUTING.md](../CONTRIBUTING.md) for detailed guidelines.
 
 ## License
 
-GoSQLX CLI is licensed under the MIT License. See [LICENSE](../LICENSE) for details.
+GoSQLX CLI is licensed under the GNU Affero General Public License v3.0 (AGPL-3.0). See [LICENSE](../LICENSE) for details.

docs/COMPARISON.md

@@ -26,7 +26,7 @@ This guide helps you choose the right SQL parsing tool for your needs. We provid
 | **IDE Integration** | ⚠️ Planned | ✅ VSCode | ❌ No | ⚠️ Limited | ❌ No |
 | **Config Files** | ⚠️ Planned | ✅ .sqlfluff | ⚠️ Limited | ⚠️ Limited | ❌ No |
 | **Active Development** | ✅ Yes | ✅ Yes | ⚠️ Slow | ✅ Yes | ✅ Yes |
-| **License** | MIT | MIT | MIT | Apache 2.0 | BSD |
+| **License** | AGPL-3.0 | MIT | MIT | Apache 2.0 | BSD |
 
 *pg_query uses PostgreSQL's official parser, so PostgreSQL compliance is 100%
 

pkg/sql/parser/sustained_load_test.go

@@ -20,6 +20,10 @@ func TestSustainedLoad_Tokenization10Seconds(t *testing.T) {
 	if testing.Short() {
 		t.Skip("Skipping sustained load test in short mode")
 	}
+	// Skip when race detector is enabled - adds 3-5x overhead making performance measurements unreliable
+	if raceEnabled {
+		t.Skip("Skipping sustained load test with race detector (adds 3-5x overhead)")
+	}
 
 	const (
 		duration = 10 * time.Second
@@ -93,6 +97,10 @@ func TestSustainedLoad_Parsing10Seconds(t *testing.T) {
 	if testing.Short() {
 		t.Skip("Skipping sustained load test in short mode")
 	}
+	// Skip when race detector is enabled - adds 3-5x overhead making performance measurements unreliable
+	if raceEnabled {
+		t.Skip("Skipping sustained load test with race detector (adds 3-5x overhead)")
+	}
 
 	const duration = 10 * time.Second
 	// Scale workers to available CPUs to avoid contention on smaller CI runners
@@ -207,6 +215,10 @@ func TestSustainedLoad_EndToEnd10Seconds(t *testing.T) {
 	if testing.Short() {
 		t.Skip("Skipping sustained load test in short mode")
 	}
+	// Skip when race detector is enabled - adds 3-5x overhead making performance measurements unreliable
+	if raceEnabled {
+		t.Skip("Skipping sustained load test with race detector (adds 3-5x overhead)")
+	}
 
 	const duration = 10 * time.Second
 	// Scale workers to available CPUs to avoid contention on smaller CI runners
@@ -342,6 +354,10 @@ func TestSustainedLoad_MemoryStability(t *testing.T) {
 	if testing.Short() {
 		t.Skip("Skipping sustained load test in short mode")
 	}
+	// Skip when race detector is enabled - adds 3-5x overhead making performance measurements unreliable
+	if raceEnabled {
+		t.Skip("Skipping sustained load test with race detector (adds 3-5x overhead)")
+	}
 
 	const duration = 10 * time.Second
 	// Scale workers to available CPUs to avoid contention on smaller CI runners
@@ -460,6 +476,10 @@ func TestSustainedLoad_VaryingWorkers(t *testing.T) {
 	if testing.Short() {
 		t.Skip("Skipping sustained load test in short mode")
 	}
+	// Skip when race detector is enabled - adds 3-5x overhead making performance measurements unreliable
+	if raceEnabled {
+		t.Skip("Skipping sustained load test with race detector (adds 3-5x overhead)")
+	}
 
 	// Reduce duration and worker counts when race detection is enabled
 	// to prevent test timeouts (race detection adds significant overhead)
@@ -523,6 +543,10 @@ func TestSustainedLoad_ComplexQueries(t *testing.T) {
 	if testing.Short() {
 		t.Skip("Skipping sustained load test in short mode")
 	}
+	// Skip when race detector is enabled - adds 3-5x overhead making performance measurements unreliable
+	if raceEnabled {
+		t.Skip("Skipping sustained load test with race detector (adds 3-5x overhead)")
+	}
 
 	const duration = 10 * time.Second
 	// Scale workers to available CPUs to avoid contention on smaller CI runners

pkg/sql/tokenizer/context_test.go

@@ -215,6 +215,11 @@ func TestTokenizeContext_ErrorHandling(t *testing.T) {
 
 // TestTokenizeContext_CancellationResponseTime verifies fast cancellation (< 100ms requirement)
 func TestTokenizeContext_CancellationResponseTime(t *testing.T) {
+	// Skip when race detector is enabled - adds 3-5x overhead making timing measurements unreliable
+	if raceEnabled {
+		t.Skip("Skipping timing-sensitive test with race detector (adds 3-5x overhead)")
+	}
+
 	ctx, cancel := context.WithCancel(context.Background())
 	tkz := GetTokenizer()
 	defer PutTokenizer(tkz)

pkg/sql/tokenizer/norace.go

@@ -0,0 +1,9 @@
+//go:build !race
+// +build !race
+
+package tokenizer
+
+// raceEnabled is set to false when the race detector is not enabled
+//
+//nolint:unused // Used conditionally based on build tags
+const raceEnabled = false

pkg/sql/tokenizer/race.go

@@ -0,0 +1,9 @@
+//go:build race
+// +build race
+
+package tokenizer
+
+// raceEnabled is set to true when the race detector is enabled
+//
+//nolint:unused // Used conditionally based on build tags
+const raceEnabled = true

vscode-extension/.eslintrc.json

@@ -0,0 +1,28 @@
+{
+  "root": true,
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "ecmaVersion": 2022,
+    "sourceType": "module"
+  },
+  "plugins": ["@typescript-eslint"],
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "rules": {
+    "@typescript-eslint/naming-convention": [
+      "warn",
+      {
+        "selector": "import",
+        "format": ["camelCase", "PascalCase"]
+      }
+    ],
+    "@typescript-eslint/semi": "warn",
+    "curly": "warn",
+    "eqeqeq": "warn",
+    "no-throw-literal": "warn",
+    "semi": "off"
+  },
+  "ignorePatterns": ["out", "dist", "**/*.d.ts"]
+}

vscode-extension/.gitignore

@@ -0,0 +1,6 @@
+out/
+dist/
+node_modules/
+.vscode-test/
+*.vsix
+.DS_Store

vscode-extension/.vscodeignore

@@ -0,0 +1,12 @@
+.vscode/**
+.vscode-test/**
+src/**
+.gitignore
+.yarnrc
+vsc-extension-quickstart.md
+**/tsconfig.json
+**/.eslintrc.json
+**/*.map
+**/*.ts
+node_modules/**
+.github/**

vscode-extension/CHANGELOG.md

@@ -0,0 +1,34 @@
+# Change Log
+
+All notable changes to the "GoSQLX" extension will be documented in this file.
+
+## [0.1.0] - 2025-11-27
+
+### Added
+- Initial release of GoSQLX VS Code extension
+- Real-time SQL validation via GoSQLX Language Server
+- SQL syntax highlighting with comprehensive TextMate grammar
+- SQL formatting with customizable options
+  - Configurable indent size
+  - Uppercase/lowercase keywords option
+- Intelligent autocomplete for SQL keywords and functions
+- Hover documentation for SQL keywords
+- SQL analysis command for query complexity analysis
+- Multi-dialect support (PostgreSQL, MySQL, SQL Server, Oracle, SQLite)
+- Extension settings panel
+- Command palette integration
+- Context menu integration
+- Status bar indicator
+- Output channel for debugging
+
+### Technical
+- Language Server Protocol (LSP) client implementation
+- TextMate grammar with patterns for:
+  - Comments (line and block)
+  - Strings (single, double, dollar-quoted, backtick)
+  - Numbers (integer, float, hex)
+  - Operators (comparison, arithmetic, JSON)
+  - Keywords (DML, DDL, joins, window functions, CTEs)
+  - Functions (aggregate, window, string, datetime, math, JSON, array)
+  - Data types (PostgreSQL comprehensive list)
+  - Parameters (positional and named)