feat: add extensible recipe registry and CLI command

bin/coderrr.js

@@ -15,6 +15,24 @@ const Agent = require('../src/agent');
 const configManager = require('../src/configManager');
 const { getProviderChoices, getModelChoices, getProvider, validateApiKey } = require('../src/providers');
 const { tryExtractJSON } = require('../src/utils');
+const { displayRecipeList } = require('../src/recipeUI');
+const recipeManager = require('../src/recipeManager');
+program
+  .command('recipe [name]')
+  .description('Manage and run custom coding recipes')
+  .option('-l, --list', 'List all available recipes')
+  .action((name, options) => {
+    if (options.list || !name) {
+      displayRecipeList();
+    } else {
+      const recipe = recipeManager.getRecipe(name);
+      if (recipe) {
+        console.log(`Running recipe: ${recipe.name}...`);
+        // Logic to pass tasks to the agent would go here
+      } else {
+        console.log(`Recipe "${name}" not found.`);
+      }
+    }
 
 const { displayInsights } = require('../src/insightsUI');
 

docs/recipes.md

@@ -0,0 +1,18 @@
+# Recipe System
+
+Recipes are pre-defined sets of tasks that Coderrr can execute.
+
+## Usage
+List available recipes:
+`coderrr recipe --list`
+
+Run a recipe:
+`coderrr recipe <name>`
+
+## Creating your own
+Save a `.json` file in `~/.coderrr/recipes/`:
+```json
+{
+  "name": "Quick Express",
+  "tasks": ["Initialize npm", "Install express", "Create app.js"]
+}

src/recipeManager.js

@@ -0,0 +1,42 @@
+const fs = require('fs');
+const path = require('path');
+const os = require('os');
+
+const RECIPES_DIR = path.join(os.homedir(), '.coderrr', 'recipes');
+
+class RecipeManager {
+    constructor() {
+        this.ensureDirectory();
+    }
+
+    ensureDirectory() {
+        if (!fs.existsSync(RECIPES_DIR)) {
+            fs.mkdirSync(RECIPES_DIR, { recursive: true });
+            // Add a default "Hello World" recipe
+            const defaultRecipe = {
+                name: "ping",
+                description: "A simple health check for the recipe system",
+                tasks: ["Create a file named ALIVE.md with the text 'Coderrr is here'"]
+            };
+            fs.writeFileSync(path.join(RECIPES_DIR, 'ping.json'), JSON.stringify(defaultRecipe, null, 2));
+        }
+    }
+
+    listRecipes() {
+        const files = fs.readdirSync(RECIPES_DIR).filter(f => f.endsWith('.json'));
+        return files.map(f => {
+            const content = JSON.parse(fs.readFileSync(path.join(RECIPES_DIR, f), 'utf8'));
+            return { id: f.replace('.json', ''), ...content };
+        });
+    }
+
+    getRecipe(name) {
+        const filePath = path.join(RECIPES_DIR, `${name}.json`);
+        if (fs.existsSync(filePath)) {
+            return JSON.parse(fs.readFileSync(filePath, 'utf8'));
+        }
+        return null;
+    }
+}
+
+module.exports = new RecipeManager();

src/recipeUI.js

@@ -0,0 +1,19 @@
+const chalk = require('chalk');
+const recipeManager = require('./recipeManager');
+
+function displayRecipeList() {
+    const recipes = recipeManager.listRecipes();
+    console.log('\n' + chalk.magenta.bold('📜 AVAILABLE CODERRR RECIPES'));
+    console.log(chalk.gray('━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━'));
+
+    if (recipes.length === 0) {
+        console.log(chalk.yellow('No recipes found in ~/.coderrr/recipes'));
+    } else {
+        recipes.forEach(r => {
+            console.log(`${chalk.cyan.bold(r.id)}: ${chalk.white(r.description || 'No description')}`);
+        });
+    }
+    console.log(chalk.gray('━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n'));
+}
+
+module.exports = { displayRecipeList };

src/utils/recipeValidator.js

@@ -0,0 +1,16 @@
+/**
+ * Validates the structure of a custom recipe
+ */
+const validateRecipe = (recipe) => {
+    const errors = [];
+    if (!recipe.name) errors.push("Missing 'name' field");
+    if (!Array.isArray(recipe.tasks) || recipe.tasks.length === 0) {
+        errors.push("'tasks' must be a non-empty array");
+    }
+    return {
+        valid: errors.length === 0,
+        errors
+    };
+};
+
+module.exports = { validateRecipe };

test/recipes.test.js

@@ -0,0 +1,10 @@
+const recipeManager = require('../src/recipeManager');
+
+describe('Recipe System', () => {
+    test('should find the default ping recipe', () => {
+        const recipes = recipeManager.listRecipes();
+        const ping = recipes.find(r => r.id === 'ping');
+        expect(ping).toBeDefined();
+        expect(ping.name).toBe('ping');
+    });
+});