Merge pull request #15 from laststance/feat/testing-environment

Author: ryota-murakami

.cursor/rules/code-organization.mdc

@@ -0,0 +1,32 @@
+---
+description: 
+globs: 
+alwaysApply: true
+---
+# Code Organization
+
+## Core Functionality
+
+The core functionality of git-gpt-commit is organized as follows:
+
+- [index.js](mdc:index.js) - Main entry point with the following key functions:
+  - `getGitSummary()` - Gets the git diff summary of staged changes
+  - `gptCommit()` - Generates a commit message using OpenAI API
+  - `gitExtension()` - Sets up the CLI commands
+
+## Utility Functions
+
+- [utils/sanitizeCommitMessage.js](mdc:utils/sanitizeCommitMessage.js) - Cleans up generated commit messages
+
+## Tests
+
+- [utils/sanitizeCommitMessage.test.js](mdc:utils/sanitizeCommitMessage.test.js) - Tests for the sanitize function
+- [vitest.config.js](mdc:vitest.config.js) - Test configuration
+
+## Configuration
+
+The application uses the following configuration mechanisms:
+
+1. Environment variables (.env file) for the OpenAI API key
+2. Local config file (~/.git-gpt-commit-config.json) for user preferences
+3. Command-line options via Commander.js

.cursor/rules/coding-patterns.mdc

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+---
+description: 
+globs: 
+alwaysApply: true
+---
+# Coding Patterns
+
+## Command Line Interface
+
+The application uses Commander.js for CLI functionality:
+
+```javascript
+program
+  .command('command-name')
+  .description('Description of the command')
+  .action(async () => {
+    // Command implementation
+  });
+```
+
+## OpenAI API Integration
+
+OpenAI API calls follow this pattern:
+
+```javascript
+// Initialize OpenAI client
+const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY });
+
+// Prepare messages
+const messages = [
+  { role: 'system', content: 'System instruction' },
+  { role: 'user', content: 'User message' }
+];
+
+// Make API request
+const response = await openai.chat.completions.create({
+  model: 'model-name',
+  messages,
+  temperature: 0,
+  max_tokens: 50
+});
+
+// Extract response
+const message = response.choices[0].message.content.trim();
+```
+
+## Configuration Management
+
+Configuration is stored in the user's home directory:
+
+```javascript
+// Define config file path
+const CONFIG_FILE = path.join(os.homedir(), '.git-gpt-commit-config.json');
+
+// Load configuration
+function loadConfig() {
+  if (fs.existsSync(CONFIG_FILE)) {
+    const config = JSON.parse(fs.readFileSync(CONFIG_FILE, 'utf8'));
+    // Use config values
+  }
+}
+
+// Save configuration
+function saveConfig(config) {
+  // Load existing config first
+  let existingConfig = {};
+  if (fs.existsSync(CONFIG_FILE)) {
+    existingConfig = JSON.parse(fs.readFileSync(CONFIG_FILE, 'utf8'));
+  }
+  // Merge with new config
+  const updatedConfig = { ...existingConfig, ...config };
+  fs.writeFileSync(CONFIG_FILE, JSON.stringify(updatedConfig, null, 2));
+}
+```
+
+## User Prompts
+
+User interactions use the prompts library:
+
+```javascript
+const response = await prompts({
+  type: 'confirm', // or 'select', etc.
+  name: 'value',
+  message: 'Message to display',
+  initial: true // Default value
+});
+
+// Access user response
+if (response.value) {
+  // User confirmed
+}
+```

.cursor/rules/cursor_rules.mdc

@@ -0,0 +1,53 @@
+---
+description: Guidelines for creating and maintaining Cursor rules to ensure consistency and effectiveness.
+globs: .cursor/rules/*.mdc
+alwaysApply: true
+---
+
+- **Required Rule Structure:**
+  ```markdown
+  ---
+  description: Clear, one-line description of what the rule enforces
+  globs: path/to/files/*.ext, other/path/**/*
+  alwaysApply: boolean
+  ---
+
+  - **Main Points in Bold**
+    - Sub-points with details
+    - Examples and explanations
+  ```
+
+- **File References:**
+  - Use `[filename](mdc:path/to/file)` ([filename](mdc:filename)) to reference files
+  - Example: [prisma.mdc](mdc:.cursor/rules/prisma.mdc) for rule references
+  - Example: [schema.prisma](mdc:prisma/schema.prisma) for code references
+
+- **Code Examples:**
+  - Use language-specific code blocks
+  ```typescript
+  // ✅ DO: Show good examples
+  const goodExample = true;
+  
+  // ❌ DON'T: Show anti-patterns
+  const badExample = false;
+  ```
+
+- **Rule Content Guidelines:**
+  - Start with high-level overview
+  - Include specific, actionable requirements
+  - Show examples of correct implementation
+  - Reference existing code when possible
+  - Keep rules DRY by referencing other rules
+
+- **Rule Maintenance:**
+  - Update rules when new patterns emerge
+  - Add examples from actual codebase
+  - Remove outdated patterns
+  - Cross-reference related rules
+
+- **Best Practices:**
+  - Use bullet points for clarity
+  - Keep descriptions concise
+  - Include both DO and DON'T examples
+  - Reference actual code over theoretical examples
+  - Use consistent formatting across rules