// Tell your AI: "Create a function that fetches stock prices and updates my spreadsheet"
// AI will create, deploy, and test the entire solution

// Tell your AI: "Build an expense tracker that categorizes Gmail receipts"
// AI handles OAuth, Gmail API, and spreadsheet integration

// Tell your AI: "Make a custom menu in Sheets for data analysis tools"
// AI creates the UI, functions, and deploys everything

curl -fsSL https://raw.githubusercontent.com/whichguy/mcp_gas/main/install.sh | bash

./install.sh --dry-run       # Preview changes without making them
./install.sh --interactive   # Choose which IDEs to configure
./install.sh --auto          # Non-interactive mode (for CI/CD)
./install.sh --force         # Update existing configurations
./install.sh --help          # Show detailed usage

# 1. Clone repository
git clone https://github.com/whichguy/mcp_gas.git
cd mcp_gas

# 2. Install dependencies
npm install

# 3. Build the project
npm run build

# 4. Configure your IDE manually
# Point to: /absolute/path/to/mcp_gas/dist/src/index.js

# Remove MCP GAS from all IDEs
./uninstall.sh

# With cleanup options:
./uninstall.sh --cleanup-build      # Also remove dist/ and node_modules/
./uninstall.sh --cleanup-backups    # Remove all backup files
./uninstall.sh --dry-run           # Preview what would be removed

{
  "mcpServers": {
    "gas": {
      "command": "node",
      "args": ["/absolute/path/to/mcp_gas/dist/src/index.js"],
      "env": {"NODE_ENV": "production"}
    }
  }
}

{
  "mcpServers": {
    "gas": {
      "command": "node",
      "args": ["/absolute/path/to/mcp_gas/dist/src/index.js"],
      "env": {"NODE_ENV": "production"}
    }
  }
}

{
  "context_servers": {
    "gas": {
      "command": {
        "path": "node",
        "args": ["/absolute/path/to/mcp_gas/dist/src/index.js"]
      }
    }
  }
}

[mcp_servers.gas]
command = "node"
args = ["/absolute/path/to/mcp_gas/dist/src/index.js"]

[[mcp_servers.gas.env]]
NODE_ENV = "production"

// Set up .git/config breadcrumb file first
mcp__gas__write({
  scriptId: "...",
  path: ".git/config",
  content: JSON.stringify({ repository: "https://github.com/...", localPath: "~/my-project" })
})

// Stateless sync: preview then apply
mcp__gas__rsync({ operation: "pull", scriptId: "...", dryrun: true })
mcp__gas__rsync({ operation: "pull", scriptId: "..." })

// Standard git workflow works in sync folder
cd ~/gas-repos/project-xxx
git add . && git commit -m "Update" && git push

// Write modular code with CommonJS
const utils = require('./utils');
const api = require('./api/client');

function processData() {
  const data = api.fetchData();
  return utils.transform(data);
}

module.exports = { processData };

// Tell your AI assistant:
"Create a Google Apps Script project that calculates Fibonacci numbers"

// The AI will execute:
// 1. Authenticate
await mcp__gas__auth({ mode: "start" });

// 2. Create project
const project = await mcp__gas__project_create({ 
  title: "Fibonacci Calculator" 
});

// 3. Add code
await mcp__gas__write({
  scriptId: project.scriptId,
  path: "fibonacci",
  content: `
    function fibonacci(n) {
      if (n <= 1) return n;
      return fibonacci(n - 1) + fibonacci(n - 2);
    }
    
    function test() {
      Logger.log(fibonacci(10)); // 55
    }
    
    module.exports = { fibonacci };
  `
});

// 4. Execute
const result = await mcp__gas__run({
  scriptId: project.scriptId,
  js_statement: "require('fibonacci').fibonacci(10)"
});
// Returns: 55

// Read file contents (auto-unwraps CommonJS)
mcp__gas__cat({ scriptId: "...", path: "utils/helper" })

// List files matching pattern
mcp__gas__ls({ scriptId: "...", path: "utils/*" })

// ⚡ RECOMMENDED: High-performance multi-pattern search with ripgrep
mcp__gas__ripgrep({
  scriptId: "...",
  pattern: "function.*test",
  ignoreCase: true,
  context: 2
})

// Simple grep (use ripgrep for advanced searches)
mcp__gas__grep({ scriptId: "...", pattern: "function.*test", outputMode: "content" })

// Find files by name pattern
mcp__gas__find({ scriptId: "...", name: "*.test" })

// Find/replace with regex
mcp__gas__sed({
  scriptId: "...",
  pattern: "console\\.log",
  replacement: "Logger.log"
})

// ⚡ Advanced ripgrep features (STRONGLY RECOMMENDED over grep)
mcp__gas__ripgrep({
  scriptId: "...",
  pattern: "TODO|FIXME|HACK",  // Multi-pattern OR search
  ignoreCase: true,             // Case-insensitive
  sort: "path",                 // Alphabetical sorting
  trim: true,                   // Clean whitespace
  context: 2,                   // Show 2 lines of context
  showStats: true               // Performance statistics
})

// Execute mathematical expressions
mcp__gas__run({ scriptId: "...", js_statement: "Math.PI * 2" })

// Call Google Apps Script services
mcp__gas__run({
  scriptId: "...",
  js_statement: "DriveApp.getRootFolder().getName()"
})

// Execute project functions with CommonJS
mcp__gas__run({
  scriptId: "...",
  js_statement: "require('Calculator').fibonacci(10)"
})

// Complex data operations
mcp__gas__run({
  scriptId: "...",
  js_statement: `
    const data = require('API').fetchData();
    const sheet = SpreadsheetApp.create('Report');
    sheet.getActiveSheet().getRange(1,1,data.length,3).setValues(data);
    return sheet.getId();
  `
})

// Write module with automatic CommonJS wrapping
mcp__gas__write({
  scriptId: "...",
  path: "Calculator",
  content: `
    function add(a, b) { return a + b; }
    function multiply(a, b) { return a * b; }
    module.exports = { add, multiply };
  `
})

// Use require() in other modules - automatic dependency resolution
mcp__gas__write({
  scriptId: "...",
  path: "Main",
  content: `
    const calc = require('Calculator');
    const result = calc.add(5, calc.multiply(2, 3));
    Logger.log(result);  // Logs: 11
  `
})

// Read shows clean user code (CommonJS wrapper removed)
mcp__gas__cat({ scriptId: "...", path: "Calculator" })
// Returns user code without _main() wrapper

// Create .git/config breadcrumb file
mcp__gas__write({
  scriptId: "...",
  path: ".git/config",
  content: JSON.stringify({
    repository: "https://github.com/owner/repo.git",
    localPath: "~/my-projects/gas-app"
  })
})

// Stateless sync: preview then apply
mcp__gas__rsync({ operation: "pull", scriptId: "...", dryrun: true })
mcp__gas__rsync({ operation: "pull", scriptId: "..." })

// Manage sync folder configuration
mcp__gas__config({
  operation: "set",
  setting: "sync_folder",
  scriptId: "...",
  value: "~/my-projects/gas-app"
})

# Enable debug logging
DEBUG=mcp:* npm start

# Test installation without changes
./install.sh --dry-run

# Check configuration
cat ~/.claude/claude_desktop_config.json | jq '.mcpServers.gas'

mcp_gas/
├── src/                     # TypeScript source code
│   ├── tools/              # ~50 MCP tools
│   ├── auth/               # OAuth authentication
│   ├── api/                # Google Apps Script API client
│   └── server/             # MCP server implementation
├── dist/                    # Compiled JavaScript (after build)
├── test/                    # Test suites
├── docs/                    # Documentation
├── install.sh              # Automated installer
├── uninstall.sh            # Clean uninstaller
├── gas-config.json         # Project configuration
└── oauth-config.json       # OAuth credentials (create this)

# Clone and install
git clone https://github.com/whichguy/mcp_gas.git
cd mcp_gas
npm install

# Development mode with watch
npm run dev

# Build for production
npm run build

npm test                    # Run all tests
npm run test:unit          # Unit tests only
npm run test:integration   # Integration tests (requires auth)
npm run test:system        # System-level tests
npm run test:security      # Security validation