Fix auggie installer to use UnifiedInstaller with flat files

- Replace individual generators with UnifiedInstaller class
- Remove nested folder structure (.augment/commands/bmad/agents/, etc.)
- Now installs flat files to .augment/commands/ (e.g., bmad_bmm_agent_pm.md)
- Use NamingStyle.FLAT_COLON and TemplateType.AUGMENT
- Remove createTaskCommand, createToolCommand, createWorkflowCommand methods
- Simplify cleanup() and update installCustomAgentLauncher() for flat structure

tools/cli/installers/lib/ide/auggie.js

@@ -2,8 +2,7 @@ const path = require('node:path');
 const fs = require('fs-extra');
 const { BaseIdeSetup } = require('./_base-ide');
 const chalk = require('chalk');
-const { AgentCommandGenerator } = require('./shared/agent-command-generator');
-const { WorkflowCommandGenerator } = require('./shared/workflow-command-generator');
+const { UnifiedInstaller, NamingStyle, TemplateType } = require('./shared/unified-installer');
 
 /**
  * Auggie CLI setup handler
@@ -13,6 +12,7 @@ class AuggieSetup extends BaseIdeSetup {
   constructor() {
     super('auggie', 'Auggie CLI');
     this.detectionPaths = ['.augment'];
+    this.installer = new UnifiedInstaller(this.bmadFolderName);
   }
 
   /**
@@ -24,169 +24,40 @@ class AuggieSetup extends BaseIdeSetup {
   async setup(projectDir, bmadDir, options = {}) {
     console.log(chalk.cyan(`Setting up ${this.name}...`));
 
-    // Always use project directory
-    const location = path.join(projectDir, '.augment', 'commands');
+    // Use flat file structure in .augment/commands/
+    const targetDir = path.join(projectDir, '.augment', 'commands');
 
-    // Clean up old BMAD installation first
-    await this.cleanup(projectDir);
-
-    // Generate agent launchers
-    const agentGen = new AgentCommandGenerator(this.bmadFolderName);
-    const { artifacts: agentArtifacts } = await agentGen.collectAgentArtifacts(bmadDir, options.selectedModules || []);
-
-    // Get tasks, tools, and workflows (ALL workflows now generate commands)
-    const tasks = await this.getTasks(bmadDir, true);
-    const tools = await this.getTools(bmadDir, true);
-
-    // Get ALL workflows using the new workflow command generator
-    const workflowGenerator = new WorkflowCommandGenerator(this.bmadFolderName);
-    const { artifacts: workflowArtifacts, counts: workflowCounts } = await workflowGenerator.collectWorkflowArtifacts(bmadDir);
-
-    // Convert workflow artifacts to expected format
-    const workflows = workflowArtifacts
-      .filter((artifact) => artifact.type === 'workflow-command')
-      .map((artifact) => ({
-        module: artifact.module,
-        name: path.basename(artifact.relativePath, '.md'),
-        path: artifact.sourcePath,
-        content: artifact.content,
-      }));
-
-    const bmadCommandsDir = path.join(location, 'bmad');
-    const agentsDir = path.join(bmadCommandsDir, 'agents');
-    const tasksDir = path.join(bmadCommandsDir, 'tasks');
-    const toolsDir = path.join(bmadCommandsDir, 'tools');
-    const workflowsDir = path.join(bmadCommandsDir, 'workflows');
-
-    await this.ensureDir(agentsDir);
-    await this.ensureDir(tasksDir);
-    await this.ensureDir(toolsDir);
-    await this.ensureDir(workflowsDir);
-
-    // Install agent launchers
-    for (const artifact of agentArtifacts) {
-      const targetPath = path.join(agentsDir, `${artifact.module}-${artifact.name}.md`);
-      await this.writeFile(targetPath, artifact.content);
-    }
-
-    // Install tasks
-    for (const task of tasks) {
-      const content = await this.readFile(task.path);
-      const commandContent = this.createTaskCommand(task, content);
-
-      const targetPath = path.join(tasksDir, `${task.module}-${task.name}.md`);
-      await this.writeFile(targetPath, commandContent);
-    }
-
-    // Install tools
-    for (const tool of tools) {
-      const content = await this.readFile(tool.path);
-      const commandContent = this.createToolCommand(tool, content);
-
-      const targetPath = path.join(toolsDir, `${tool.module}-${tool.name}.md`);
-      await this.writeFile(targetPath, commandContent);
-    }
-
-    // Install workflows (already generated commands)
-    for (const workflow of workflows) {
-      // Use the pre-generated workflow command content
-      const targetPath = path.join(workflowsDir, `${workflow.module}-${workflow.name}.md`);
-      await this.writeFile(targetPath, workflow.content);
-    }
-
-    const totalInstalled = agentArtifacts.length + tasks.length + tools.length + workflows.length;
+    // Install using UnifiedInstaller
+    const counts = await this.installer.install(projectDir, bmadDir, {
+      targetDir,
+      namingStyle: NamingStyle.FLAT_COLON,
+      templateType: TemplateType.AUGMENT,
+      includeNestedStructure: false,
+    }, options.selectedModules || []);
 
     console.log(chalk.green(`✓ ${this.name} configured:`));
-    console.log(chalk.dim(`  - ${agentArtifacts.length} agents installed`));
-    console.log(chalk.dim(`  - ${tasks.length} tasks installed`));
-    console.log(chalk.dim(`  - ${tools.length} tools installed`));
-    console.log(chalk.dim(`  - ${workflows.length} workflows installed`));
-    console.log(chalk.dim(`  - Location: ${path.relative(projectDir, location)}`));
+    console.log(chalk.dim(`  - ${counts.agents} agents installed`));
+    console.log(chalk.dim(`  - ${counts.tasks} tasks installed`));
+    console.log(chalk.dim(`  - ${counts.tools} tools installed`));
+    console.log(chalk.dim(`  - ${counts.workflows} workflows installed`));
+    console.log(chalk.dim(`  - Location: ${path.relative(projectDir, targetDir)}`));
     console.log(chalk.yellow(`\n  💡 Tip: Add 'model: gpt-4o' to command frontmatter to specify AI model`));
 
     return {
       success: true,
-      agents: agentArtifacts.length,
-      tasks: tasks.length,
-      tools: tools.length,
-      workflows: workflows.length,
+      ...counts,
     };
   }
 
-  /**
-   * Create task command content
-   */
-  createTaskCommand(task, content) {
-    const nameMatch = content.match(/name="([^"]+)"/);
-    const taskName = nameMatch ? nameMatch[1] : this.formatTitle(task.name);
-
-    return `---
-description: "Execute the ${taskName} task"
----
-
-# ${taskName} Task
-
-${content}
-
-## Module
-BMAD ${task.module.toUpperCase()} module
-`;
-  }
-
-  /**
-   * Create tool command content
-   */
-  createToolCommand(tool, content) {
-    const nameMatch = content.match(/name="([^"]+)"/);
-    const toolName = nameMatch ? nameMatch[1] : this.formatTitle(tool.name);
-
-    return `---
-description: "Use the ${toolName} tool"
----
-
-# ${toolName} Tool
-
-${content}
-
-## Module
-BMAD ${tool.module.toUpperCase()} module
-`;
-  }
-
-  /**
-   * Create workflow command content
-   */
-  createWorkflowCommand(workflow, content) {
-    const description = workflow.description || `Execute the ${workflow.name} workflow`;
-
-    return `---
-description: "${description}"
----
-
-# ${workflow.name} Workflow
-
-${content}
-
-## Module
-BMAD ${workflow.module.toUpperCase()} module
-`;
-  }
-
   /**
    * Cleanup Auggie configuration
+   * Removes bmad* files from .augment/commands/
    */
   async cleanup(projectDir) {
-    const fs = require('fs-extra');
-
-    // Only clean up project directory
-    const location = path.join(projectDir, '.augment', 'commands');
-    const bmadDir = path.join(location, 'bmad');
-
-    if (await fs.pathExists(bmadDir)) {
-      await fs.remove(bmadDir);
+    const targetDir = path.join(projectDir, '.augment', 'commands');
+    await this.installer.cleanupBmadFiles(targetDir);
     console.log(chalk.dim(`  Removed old BMAD commands`));
   }
-  }
 
   /**
    * Install a custom agent launcher for Auggie
@@ -197,15 +68,13 @@ BMAD ${workflow.module.toUpperCase()} module
    * @returns {Object} Installation result
    */
   async installCustomAgentLauncher(projectDir, agentName, agentPath, metadata) {
-    // Auggie uses .augment/commands directory
-    const location = path.join(projectDir, '.augment', 'commands');
-    const bmadCommandsDir = path.join(location, 'bmad');
-    const agentsDir = path.join(bmadCommandsDir, 'agents');
+    // Auggie uses .augment/commands directory with flat structure
+    const targetDir = path.join(projectDir, '.augment', 'commands');
 
-    // Create .augment/commands/bmad/agents directory if it doesn't exist
-    await fs.ensureDir(agentsDir);
+    // Create .augment/commands directory if it doesn't exist
+    await fs.ensureDir(targetDir);
 
-    // Create custom agent launcher
+    // Create custom agent launcher with flat naming: bmad_custom_agent_{name}.md
     const launcherContent = `---
 description: "Use the ${agentName} custom agent"
 ---
@@ -226,8 +95,9 @@ The agent will follow the persona and instructions from the main agent file.
 BMAD Custom agent
 `;
 
-    const fileName = `custom-${agentName.toLowerCase()}.md`;
-    const launcherPath = path.join(agentsDir, fileName);
+    // Use flat naming convention consistent with UnifiedInstaller
+    const fileName = `bmad_custom_agent_${agentName.toLowerCase()}.md`;
+    const launcherPath = path.join(targetDir, fileName);
 
     // Write the launcher file
     await fs.writeFile(launcherPath, launcherContent, 'utf8');