style(installer): move _buildConfig below install per callers-above-callees

Add isQuickUpdate() to _buildConfig so the official path can check it
without reaching into customConfig. Replace all customConfig._quickUpdate
references with config.isQuickUpdate().

tools/cli/installers/lib/core/config-collector.js

@@ -10,19 +10,19 @@ class ConfigCollector {
     this.collectedConfig = {};
     this.existingConfig = null;
     this.currentProjectDir = null;
-    this._moduleManagerInstance = null;
+    this._officialModulesInstance = null;
   }
 
   /**
-   * Get or create a cached ModuleManager instance (lazy initialization)
-   * @returns {Object} ModuleManager instance
+   * Get or create a cached OfficialModules instance (lazy initialization)
+   * @returns {Object} OfficialModules instance
    */
-  _getModuleManager() {
-    if (!this._moduleManagerInstance) {
-      const { ModuleManager } = require('../modules/manager');
-      this._moduleManagerInstance = new ModuleManager();
+  _getOfficialModules() {
+    if (!this._officialModulesInstance) {
+      const { OfficialModules } = require('../modules/official-modules');
+      this._officialModulesInstance = new OfficialModules();
     }
-    return this._moduleManagerInstance;
+    return this._officialModulesInstance;
   }
 
   /**
@@ -153,7 +153,7 @@ class ConfigCollector {
     const results = [];
 
     for (const moduleName of modules) {
-      // Resolve module.yaml path - custom paths first, then standard location, then ModuleManager search
+      // Resolve module.yaml path - custom paths first, then standard location, then OfficialModules search
       let moduleConfigPath = null;
       const customPath = this.customModulePaths?.get(moduleName);
       if (customPath) {
@@ -163,7 +163,7 @@ class ConfigCollector {
         if (await fs.pathExists(standardPath)) {
           moduleConfigPath = standardPath;
         } else {
-          const moduleSourcePath = await this._getModuleManager().findModuleSource(moduleName, { silent: true });
+          const moduleSourcePath = await this._getOfficialModules().findModuleSource(moduleName, { silent: true });
           if (moduleSourcePath) {
             moduleConfigPath = path.join(moduleSourcePath, 'module.yaml');
           }
@@ -364,7 +364,7 @@ class ConfigCollector {
 
     // If not found in src/modules, we need to find it by searching the project
     if (!(await fs.pathExists(moduleConfigPath))) {
-      const moduleSourcePath = await this._getModuleManager().findModuleSource(moduleName, { silent: true });
+      const moduleSourcePath = await this._getOfficialModules().findModuleSource(moduleName, { silent: true });
 
       if (moduleSourcePath) {
         moduleConfigPath = path.join(moduleSourcePath, 'module.yaml');
@@ -378,7 +378,7 @@ class ConfigCollector {
       configPath = moduleConfigPath;
     } else {
       // Check if this is a custom module with custom.yaml
-      const moduleSourcePath = await this._getModuleManager().findModuleSource(moduleName, { silent: true });
+      const moduleSourcePath = await this._getOfficialModules().findModuleSource(moduleName, { silent: true });
 
       if (moduleSourcePath) {
         const rootCustomConfigPath = path.join(moduleSourcePath, 'custom.yaml');
@@ -674,7 +674,7 @@ class ConfigCollector {
 
     // If not found in src/modules or custom paths, search the project
     if (!(await fs.pathExists(moduleConfigPath))) {
-      const moduleSourcePath = await this._getModuleManager().findModuleSource(moduleName, { silent: true });
+      const moduleSourcePath = await this._getOfficialModules().findModuleSource(moduleName, { silent: true });
 
       if (moduleSourcePath) {
         moduleConfigPath = path.join(moduleSourcePath, 'module.yaml');

tools/cli/installers/lib/modules/custom-modules.js

@@ -0,0 +1,92 @@
+const path = require('node:path');
+const { CustomHandler } = require('../custom-handler');
+
+class CustomModules {
+  constructor() {
+    this.paths = new Map();
+  }
+
+  has(moduleCode) {
+    return this.paths.has(moduleCode);
+  }
+
+  get(moduleCode) {
+    return this.paths.get(moduleCode);
+  }
+
+  set(moduleId, sourcePath) {
+    this.paths.set(moduleId, sourcePath);
+  }
+
+  /**
+   * Discover custom module source paths from all available sources.
+   * @param {Object} config - Installation configuration
+   * @param {Object} paths - InstallPaths instance
+   * @returns {Map<string, string>} Map of module ID to source path
+   */
+  async discoverPaths(config, paths) {
+    this.paths = new Map();
+
+    if (config._quickUpdate) {
+      if (config._customModuleSources) {
+        for (const [moduleId, customInfo] of config._customModuleSources) {
+          this.paths.set(moduleId, customInfo.sourcePath);
+        }
+      }
+      return this.paths;
+    }
+
+    // From manifest (regular updates)
+    if (config._isUpdate && config._existingInstall && config._existingInstall.customModules) {
+      for (const customModule of config._existingInstall.customModules) {
+        let absoluteSourcePath = customModule.sourcePath;
+
+        if (absoluteSourcePath && absoluteSourcePath.startsWith('_config')) {
+          absoluteSourcePath = path.join(paths.bmadDir, absoluteSourcePath);
+        } else if (!absoluteSourcePath && customModule.relativePath) {
+          absoluteSourcePath = path.resolve(paths.projectRoot, customModule.relativePath);
+        } else if (absoluteSourcePath && !path.isAbsolute(absoluteSourcePath)) {
+          absoluteSourcePath = path.resolve(absoluteSourcePath);
+        }
+
+        if (absoluteSourcePath) {
+          this.paths.set(customModule.id, absoluteSourcePath);
+        }
+      }
+    }
+
+    // From UI: selectedFiles
+    if (config.customContent && config.customContent.selected && config.customContent.selectedFiles) {
+      const customHandler = new CustomHandler();
+      for (const customFile of config.customContent.selectedFiles) {
+        const customInfo = await customHandler.getCustomInfo(customFile, paths.projectRoot);
+        if (customInfo && customInfo.id) {
+          this.paths.set(customInfo.id, customInfo.path);
+        }
+      }
+    }
+
+    // From UI: sources
+    if (config.customContent && config.customContent.sources) {
+      for (const source of config.customContent.sources) {
+        this.paths.set(source.id, source.path);
+      }
+    }
+
+    // From UI: cachedModules
+    if (config.customContent && config.customContent.cachedModules) {
+      const selectedCachedIds = config.customContent.selectedCachedModules || [];
+      const shouldIncludeAll = selectedCachedIds.length === 0 && config.customContent.selected;
+
+      for (const cachedModule of config.customContent.cachedModules) {
+        if (cachedModule.id && cachedModule.cachePath && (shouldIncludeAll || selectedCachedIds.includes(cachedModule.id))) {
+          this.paths.set(cachedModule.id, cachedModule.cachePath);
+        }
+      }
+    }
+
+    return this.paths;
+  }
+}
+
+module.exports = { CustomModules };

tools/cli/installers/lib/modules/external-manager.js

@@ -1,5 +1,7 @@
 const fs = require('fs-extra');
+const os = require('node:os');
 const path = require('node:path');
+const { execSync } = require('node:child_process');
 const yaml = require('yaml');
 const prompts = require('../../../lib/prompts');
 
@@ -131,6 +133,191 @@ class ExternalModuleManager {
     const module = await this.getModuleByCode(code);
     return module ? module.moduleDefinition : null;
   }
+
+  /**
+   * Get the cache directory for external modules
+   * @returns {string} Path to the external modules cache directory
+   */
+  getExternalCacheDir() {
+    const cacheDir = path.join(os.homedir(), '.bmad', 'cache', 'external-modules');
+    return cacheDir;
+  }
+
+  /**
+   * Clone an external module repository to cache
+   * @param {string} moduleCode - Code of the external module
+   * @param {Object} options - Clone options
+   * @param {boolean} options.silent - Suppress spinner output
+   * @returns {string} Path to the cloned repository
+   */
+  async cloneExternalModule(moduleCode, options = {}) {
+    const moduleInfo = await this.getModuleByCode(moduleCode);
+
+    if (!moduleInfo) {
+      throw new Error(`External module '${moduleCode}' not found in external-official-modules.yaml`);
+    }
+
+    const cacheDir = this.getExternalCacheDir();
+    const moduleCacheDir = path.join(cacheDir, moduleCode);
+    const silent = options.silent || false;
+
+    // Create cache directory if it doesn't exist
+    await fs.ensureDir(cacheDir);
+
+    // Helper to create a spinner or a no-op when silent
+    const createSpinner = async () => {
+      if (silent) {
+        return {
+          start() {},
+          stop() {},
+          error() {},
+          message() {},
+          cancel() {},
+          clear() {},
+          get isSpinning() {
+            return false;
+          },
+          get isCancelled() {
+            return false;
+          },
+        };
+      }
+      return await prompts.spinner();
+    };
+
+    // Track if we need to install dependencies
+    let needsDependencyInstall = false;
+    let wasNewClone = false;
+
+    // Check if already cloned
+    if (await fs.pathExists(moduleCacheDir)) {
+      // Try to update if it's a git repo
+      const fetchSpinner = await createSpinner();
+      fetchSpinner.start(`Fetching ${moduleInfo.name}...`);
+      try {
+        const currentRef = execSync('git rev-parse HEAD', { cwd: moduleCacheDir, stdio: 'pipe' }).toString().trim();
+        // Fetch and reset to remote - works better with shallow clones than pull
+        execSync('git fetch origin --depth 1', {
+          cwd: moduleCacheDir,
+          stdio: ['ignore', 'pipe', 'pipe'],
+          env: { ...process.env, GIT_TERMINAL_PROMPT: '0' },
+        });
+        execSync('git reset --hard origin/HEAD', {
+          cwd: moduleCacheDir,
+          stdio: ['ignore', 'pipe', 'pipe'],
+          env: { ...process.env, GIT_TERMINAL_PROMPT: '0' },
+        });
+        const newRef = execSync('git rev-parse HEAD', { cwd: moduleCacheDir, stdio: 'pipe' }).toString().trim();
+
+        fetchSpinner.stop(`Fetched ${moduleInfo.name}`);
+        // Force dependency install if we got new code
+        if (currentRef !== newRef) {
+          needsDependencyInstall = true;
+        }
+      } catch {
+        fetchSpinner.error(`Fetch failed, re-downloading ${moduleInfo.name}`);
+        // If update fails, remove and re-clone
+        await fs.remove(moduleCacheDir);
+        wasNewClone = true;
+      }
+    } else {
+      wasNewClone = true;
+    }
+
+    // Clone if not exists or was removed
+    if (wasNewClone) {
+      const fetchSpinner = await createSpinner();
+      fetchSpinner.start(`Fetching ${moduleInfo.name}...`);
+      try {
+        execSync(`git clone --depth 1 "${moduleInfo.url}" "${moduleCacheDir}"`, {
+          stdio: ['ignore', 'pipe', 'pipe'],
+          env: { ...process.env, GIT_TERMINAL_PROMPT: '0' },
+        });
+        fetchSpinner.stop(`Fetched ${moduleInfo.name}`);
+      } catch (error) {
+        fetchSpinner.error(`Failed to fetch ${moduleInfo.name}`);
+        throw new Error(`Failed to clone external module '${moduleCode}': ${error.message}`);
+      }
+    }
+
+    // Install dependencies if package.json exists
+    const packageJsonPath = path.join(moduleCacheDir, 'package.json');
+    const nodeModulesPath = path.join(moduleCacheDir, 'node_modules');
+    if (await fs.pathExists(packageJsonPath)) {
+      // Install if node_modules doesn't exist, or if package.json is newer (dependencies changed)
+      const nodeModulesMissing = !(await fs.pathExists(nodeModulesPath));
+
+      // Force install if we updated or cloned new
+      if (needsDependencyInstall || wasNewClone || nodeModulesMissing) {
+        const installSpinner = await createSpinner();
+        installSpinner.start(`Installing dependencies for ${moduleInfo.name}...`);
+        try {
+          execSync('npm install --omit=dev --no-audit --no-fund --no-progress --legacy-peer-deps', {
+            cwd: moduleCacheDir,
+            stdio: ['ignore', 'pipe', 'pipe'],
+            timeout: 120_000, // 2 minute timeout
+          });
+          installSpinner.stop(`Installed dependencies for ${moduleInfo.name}`);
+        } catch (error) {
+          installSpinner.error(`Failed to install dependencies for ${moduleInfo.name}`);
+          if (!silent) await prompts.log.warn(`  ${error.message}`);
+        }
+      } else {
+        // Check if package.json is newer than node_modules
+        let packageJsonNewer = false;
+        try {
+          const packageStats = await fs.stat(packageJsonPath);
+          const nodeModulesStats = await fs.stat(nodeModulesPath);
+          packageJsonNewer = packageStats.mtime > nodeModulesStats.mtime;
+        } catch {
+          // If stat fails, assume we need to install
+          packageJsonNewer = true;
+        }
+
+        if (packageJsonNewer) {
+          const installSpinner = await createSpinner();
+          installSpinner.start(`Installing dependencies for ${moduleInfo.name}...`);
+          try {
+            execSync('npm install --omit=dev --no-audit --no-fund --no-progress --legacy-peer-deps', {
+              cwd: moduleCacheDir,
+              stdio: ['ignore', 'pipe', 'pipe'],
+              timeout: 120_000, // 2 minute timeout
+            });
+            installSpinner.stop(`Installed dependencies for ${moduleInfo.name}`);
+          } catch (error) {
+            installSpinner.error(`Failed to install dependencies for ${moduleInfo.name}`);
+            if (!silent) await prompts.log.warn(`  ${error.message}`);
+          }
+        }
+      }
+    }
+
+    return moduleCacheDir;
+  }
+
+  /**
+   * Find the source path for an external module
+   * @param {string} moduleCode - Code of the external module
+   * @param {Object} options - Options passed to cloneExternalModule
+   * @returns {string|null} Path to the module source or null if not found
+   */
+  async findExternalModuleSource(moduleCode, options = {}) {
+    const moduleInfo = await this.getModuleByCode(moduleCode);
+
+    if (!moduleInfo) {
+      return null;
+    }
+
+    // Clone the external module repo
+    const cloneDir = await this.cloneExternalModule(moduleCode, options);
+
+    // The module-definition specifies the path to module.yaml relative to repo root
+    // We need to return the directory containing module.yaml
+    const moduleDefinitionPath = moduleInfo.moduleDefinition; // e.g., 'src/module.yaml'
+    const moduleDir = path.dirname(path.join(cloneDir, moduleDefinitionPath));
+
+    return moduleDir;
+  }
 }
 
 module.exports = { ExternalModuleManager };

tools/cli/installers/lib/modules/official-modules.js

@@ -4,51 +4,10 @@ const yaml = require('yaml');
 const prompts = require('../../../lib/prompts');
 const { getProjectRoot, getSourcePath, getModulePath } = require('../../../lib/project-root');
 const { ExternalModuleManager } = require('./external-manager');
-const { BMAD_FOLDER_NAME } = require('../ide/shared/path-utils');
 
-/**
- * Manages the installation, updating, and removal of BMAD modules.
- * Handles module discovery, dependency resolution, and configuration processing.
- *
- * @class ModuleManager
- * @requires fs-extra
- * @requires yaml
- * @requires prompts
- *
- * @example
- * const manager = new ModuleManager();
- * const modules = await manager.listAvailable();
- * await manager.install('core-module', '/path/to/bmad');
- */
-class ModuleManager {
+class OfficialModules {
   constructor(options = {}) {
-    this.bmadFolderName = BMAD_FOLDER_NAME; // Default, can be overridden
-    this.customModulePaths = new Map(); // Initialize custom module paths
-    this.externalModuleManager = new ExternalModuleManager(); // For external official modules
-  }
-
-  /**
-   * Set the bmad folder name for placeholder replacement
-   * @param {string} bmadFolderName - The bmad folder name
-   */
-  setBmadFolderName(bmadFolderName) {
-    this.bmadFolderName = bmadFolderName;
-  }
-
-  /**
-   * Set the core configuration for access during module installation
-   * @param {Object} coreConfig - Core configuration object
-   */
-  setCoreConfig(coreConfig) {
-    this.coreConfig = coreConfig;
-  }
-
-  /**
-   * Set custom module paths for priority lookup
-   * @param {Map<string, string>} customModulePaths - Map of module ID to source path
-   */
-  setCustomModulePaths(customModulePaths) {
-    this.customModulePaths = customModulePaths;
+    this.externalModuleManager = new ExternalModuleManager();
   }
 
   /**
@@ -57,7 +16,7 @@ class ModuleManager {
    * @param {string} targetPath - Target file path
    * @param {boolean} overwrite - Whether to overwrite existing files (default: true)
    */
-  async copyFileWithPlaceholderReplacement(sourcePath, targetPath, overwrite = true) {
+  async copyFile(sourcePath, targetPath, overwrite = true) {
     await fs.copy(sourcePath, targetPath, { overwrite });
   }
 
@@ -67,7 +26,7 @@ class ModuleManager {
    * @param {string} targetDir - Target directory path
    * @param {boolean} overwrite - Whether to overwrite existing files (default: true)
    */
-  async copyDirectoryWithPlaceholderReplacement(sourceDir, targetDir, overwrite = true) {
+  async copyDirectory(sourceDir, targetDir, overwrite = true) {
     await fs.ensureDir(targetDir);
     const entries = await fs.readdir(sourceDir, { withFileTypes: true });
 
@@ -76,16 +35,15 @@ class ModuleManager {
       const targetPath = path.join(targetDir, entry.name);
 
       if (entry.isDirectory()) {
-        await this.copyDirectoryWithPlaceholderReplacement(sourcePath, targetPath, overwrite);
+        await this.copyDirectory(sourcePath, targetPath, overwrite);
       } else {
-        await this.copyFileWithPlaceholderReplacement(sourcePath, targetPath, overwrite);
+        await this.copyFile(sourcePath, targetPath, overwrite);
       }
     }
   }
 
   /**
-   * List all available modules (excluding core which is always installed)
-   * bmm is the only built-in module, directly under src/bmm-skills
+   * List all available built-in modules (core and bmm).
    * All other modules come from external-official-modules.yaml
    * @returns {Object} Object with modules array and customModules array
    */
@@ -93,6 +51,15 @@ class ModuleManager {
     const modules = [];
     const customModules = [];
 
+    // Add built-in core module (directly under src/core-skills)
+    const corePath = getSourcePath('core-skills');
+    if (await fs.pathExists(corePath)) {
+      const coreInfo = await this.getModuleInfo(corePath, 'core', 'src/core-skills');
+      if (coreInfo) {
+        modules.push(coreInfo);
+      }
+    }
+
     // Add built-in bmm module (directly under src/bmm-skills)
     const bmmPath = getSourcePath('bmm-skills');
     if (await fs.pathExists(bmmPath)) {
@@ -102,25 +69,6 @@ class ModuleManager {
       }
     }
 
-    // Check for cached custom modules in _config/custom/
-    if (this.bmadDir) {
-      const customCacheDir = path.join(this.bmadDir, '_config', 'custom');
-      if (await fs.pathExists(customCacheDir)) {
-        const cacheEntries = await fs.readdir(customCacheDir, { withFileTypes: true });
-        for (const entry of cacheEntries) {
-          if (entry.isDirectory()) {
-            const cachePath = path.join(customCacheDir, entry.name);
-            const moduleInfo = await this.getModuleInfo(cachePath, entry.name, '_config/custom');
-            if (moduleInfo && !modules.some((m) => m.id === moduleInfo.id) && !customModules.some((m) => m.id === moduleInfo.id)) {
-              moduleInfo.isCustom = true;
-              moduleInfo.fromCache = true;
-              customModules.push(moduleInfo);
-            }
-          }
-        }
-      }
-    }
-
     return { modules, customModules };
   }
 
@@ -194,9 +142,12 @@ class ModuleManager {
   async findModuleSource(moduleCode, options = {}) {
     const projectRoot = getProjectRoot();
 
-    // First check custom module paths if they exist
-    if (this.customModulePaths && this.customModulePaths.has(moduleCode)) {
-      return this.customModulePaths.get(moduleCode);
+    // Check for core module (directly under src/core-skills)
+    if (moduleCode === 'core') {
+      const corePath = getSourcePath('core-skills');
+      if (await fs.pathExists(corePath)) {
+        return corePath;
+      }
     }
 
     // Check for built-in bmm module (directly under src/bmm-skills)
@@ -208,7 +159,7 @@ class ModuleManager {
     }
 
     // Check external official modules
-    const externalSource = await this.findExternalModuleSource(moduleCode, options);
+    const externalSource = await this.externalModuleManager.findExternalModuleSource(moduleCode, options);
     if (externalSource) {
       return externalSource;
     }
@@ -216,199 +167,6 @@ class ModuleManager {
     return null;
   }
 
-  /**
-   * Check if a module is an external official module
-   * @param {string} moduleCode - Code of the module to check
-   * @returns {boolean} True if the module is external
-   */
-  async isExternalModule(moduleCode) {
-    return await this.externalModuleManager.hasModule(moduleCode);
-  }
-
-  /**
-   * Get the cache directory for external modules
-   * @returns {string} Path to the external modules cache directory
-   */
-  getExternalCacheDir() {
-    const os = require('node:os');
-    const cacheDir = path.join(os.homedir(), '.bmad', 'cache', 'external-modules');
-    return cacheDir;
-  }
-
-  /**
-   * Clone an external module repository to cache
-   * @param {string} moduleCode - Code of the external module
-   * @returns {string} Path to the cloned repository
-   */
-  async cloneExternalModule(moduleCode, options = {}) {
-    const { execSync } = require('node:child_process');
-    const moduleInfo = await this.externalModuleManager.getModuleByCode(moduleCode);
-
-    if (!moduleInfo) {
-      throw new Error(`External module '${moduleCode}' not found in external-official-modules.yaml`);
-    }
-
-    const cacheDir = this.getExternalCacheDir();
-    const moduleCacheDir = path.join(cacheDir, moduleCode);
-    const silent = options.silent || false;
-
-    // Create cache directory if it doesn't exist
-    await fs.ensureDir(cacheDir);
-
-    // Helper to create a spinner or a no-op when silent
-    const createSpinner = async () => {
-      if (silent) {
-        return {
-          start() {},
-          stop() {},
-          error() {},
-          message() {},
-          cancel() {},
-          clear() {},
-          get isSpinning() {
-            return false;
-          },
-          get isCancelled() {
-            return false;
-          },
-        };
-      }
-      return await prompts.spinner();
-    };
-
-    // Track if we need to install dependencies
-    let needsDependencyInstall = false;
-    let wasNewClone = false;
-
-    // Check if already cloned
-    if (await fs.pathExists(moduleCacheDir)) {
-      // Try to update if it's a git repo
-      const fetchSpinner = await createSpinner();
-      fetchSpinner.start(`Fetching ${moduleInfo.name}...`);
-      try {
-        const currentRef = execSync('git rev-parse HEAD', { cwd: moduleCacheDir, stdio: 'pipe' }).toString().trim();
-        // Fetch and reset to remote - works better with shallow clones than pull
-        execSync('git fetch origin --depth 1', {
-          cwd: moduleCacheDir,
-          stdio: ['ignore', 'pipe', 'pipe'],
-          env: { ...process.env, GIT_TERMINAL_PROMPT: '0' },
-        });
-        execSync('git reset --hard origin/HEAD', {
-          cwd: moduleCacheDir,
-          stdio: ['ignore', 'pipe', 'pipe'],
-          env: { ...process.env, GIT_TERMINAL_PROMPT: '0' },
-        });
-        const newRef = execSync('git rev-parse HEAD', { cwd: moduleCacheDir, stdio: 'pipe' }).toString().trim();
-
-        fetchSpinner.stop(`Fetched ${moduleInfo.name}`);
-        // Force dependency install if we got new code
-        if (currentRef !== newRef) {
-          needsDependencyInstall = true;
-        }
-      } catch {
-        fetchSpinner.error(`Fetch failed, re-downloading ${moduleInfo.name}`);
-        // If update fails, remove and re-clone
-        await fs.remove(moduleCacheDir);
-        wasNewClone = true;
-      }
-    } else {
-      wasNewClone = true;
-    }
-
-    // Clone if not exists or was removed
-    if (wasNewClone) {
-      const fetchSpinner = await createSpinner();
-      fetchSpinner.start(`Fetching ${moduleInfo.name}...`);
-      try {
-        execSync(`git clone --depth 1 "${moduleInfo.url}" "${moduleCacheDir}"`, {
-          stdio: ['ignore', 'pipe', 'pipe'],
-          env: { ...process.env, GIT_TERMINAL_PROMPT: '0' },
-        });
-        fetchSpinner.stop(`Fetched ${moduleInfo.name}`);
-      } catch (error) {
-        fetchSpinner.error(`Failed to fetch ${moduleInfo.name}`);
-        throw new Error(`Failed to clone external module '${moduleCode}': ${error.message}`);
-      }
-    }
-
-    // Install dependencies if package.json exists
-    const packageJsonPath = path.join(moduleCacheDir, 'package.json');
-    const nodeModulesPath = path.join(moduleCacheDir, 'node_modules');
-    if (await fs.pathExists(packageJsonPath)) {
-      // Install if node_modules doesn't exist, or if package.json is newer (dependencies changed)
-      const nodeModulesMissing = !(await fs.pathExists(nodeModulesPath));
-
-      // Force install if we updated or cloned new
-      if (needsDependencyInstall || wasNewClone || nodeModulesMissing) {
-        const installSpinner = await createSpinner();
-        installSpinner.start(`Installing dependencies for ${moduleInfo.name}...`);
-        try {
-          execSync('npm install --omit=dev --no-audit --no-fund --no-progress --legacy-peer-deps', {
-            cwd: moduleCacheDir,
-            stdio: ['ignore', 'pipe', 'pipe'],
-            timeout: 120_000, // 2 minute timeout
-          });
-          installSpinner.stop(`Installed dependencies for ${moduleInfo.name}`);
-        } catch (error) {
-          installSpinner.error(`Failed to install dependencies for ${moduleInfo.name}`);
-          if (!silent) await prompts.log.warn(`  ${error.message}`);
-        }
-      } else {
-        // Check if package.json is newer than node_modules
-        let packageJsonNewer = false;
-        try {
-          const packageStats = await fs.stat(packageJsonPath);
-          const nodeModulesStats = await fs.stat(nodeModulesPath);
-          packageJsonNewer = packageStats.mtime > nodeModulesStats.mtime;
-        } catch {
-          // If stat fails, assume we need to install
-          packageJsonNewer = true;
-        }
-
-        if (packageJsonNewer) {
-          const installSpinner = await createSpinner();
-          installSpinner.start(`Installing dependencies for ${moduleInfo.name}...`);
-          try {
-            execSync('npm install --omit=dev --no-audit --no-fund --no-progress --legacy-peer-deps', {
-              cwd: moduleCacheDir,
-              stdio: ['ignore', 'pipe', 'pipe'],
-              timeout: 120_000, // 2 minute timeout
-            });
-            installSpinner.stop(`Installed dependencies for ${moduleInfo.name}`);
-          } catch (error) {
-            installSpinner.error(`Failed to install dependencies for ${moduleInfo.name}`);
-            if (!silent) await prompts.log.warn(`  ${error.message}`);
-          }
-        }
-      }
-    }
-
-    return moduleCacheDir;
-  }
-
-  /**
-   * Find the source path for an external module
-   * @param {string} moduleCode - Code of the external module
-   * @returns {string|null} Path to the module source or null if not found
-   */
-  async findExternalModuleSource(moduleCode, options = {}) {
-    const moduleInfo = await this.externalModuleManager.getModuleByCode(moduleCode);
-
-    if (!moduleInfo) {
-      return null;
-    }
-
-    // Clone the external module repo
-    const cloneDir = await this.cloneExternalModule(moduleCode, options);
-
-    // The module-definition specifies the path to module.yaml relative to repo root
-    // We need to return the directory containing module.yaml
-    const moduleDefinitionPath = moduleInfo.moduleDefinition; // e.g., 'src/module.yaml'
-    const moduleDir = path.dirname(path.join(cloneDir, moduleDefinitionPath));
-
-    return moduleDir;
-  }
-
   /**
    * Install a module
    * @param {string} moduleName - Code of the module to install (from module.yaml)
@@ -420,7 +178,7 @@ class ModuleManager {
    * @param {Object} options.logger - Logger instance for output
    */
   async install(moduleName, bmadDir, fileTrackingCallback = null, options = {}) {
-    const sourcePath = await this.findModuleSource(moduleName, { silent: options.silent });
+    const sourcePath = options.sourcePath || (await this.findModuleSource(moduleName, { silent: options.silent }));
     const targetPath = path.join(bmadDir, moduleName);
 
     // Check if source module exists
@@ -641,7 +399,7 @@ class ModuleManager {
       }
 
       // Copy the file with placeholder replacement
-      await this.copyFileWithPlaceholderReplacement(sourceFile, targetFile);
+      await this.copyFile(sourceFile, targetFile);
 
       // Track the file if callback provided
       if (fileTrackingCallback) {
@@ -896,7 +654,7 @@ class ModuleManager {
       }
 
       // Copy file with placeholder replacement
-      await this.copyFileWithPlaceholderReplacement(sourceFile, targetFile);
+      await this.copyFile(sourceFile, targetFile);
     }
   }
 
@@ -925,4 +683,4 @@ class ModuleManager {
   }
 }
 
-module.exports = { ModuleManager };
+module.exports = { OfficialModules };

tools/cli/lib/ui.js

@@ -423,8 +423,10 @@ class UI {
           selectedModules.push(...customModuleResult.selectedCustomModules);
         }
 
-        // Filter out core - it's always installed via installCore flag
-        selectedModules = selectedModules.filter((m) => m !== 'core');
+        // Ensure core is in the modules list
+        if (!selectedModules.includes('core')) {
+          selectedModules.unshift('core');
+        }
 
         // Get tool selection
         const toolSelection = await this.promptToolSelection(confirmedDirectory, options);
@@ -434,7 +436,6 @@ class UI {
         return {
           actionType: 'update',
           directory: confirmedDirectory,
-          installCore: true,
           modules: selectedModules,
           ides: toolSelection.ides,
           skipIde: toolSelection.skipIde,
@@ -543,14 +544,16 @@ class UI {
       selectedModules.push(...customContentConfig.selectedModuleIds);
     }
 
-    selectedModules = selectedModules.filter((m) => m !== 'core');
+    // Ensure core is in the modules list
+    if (!selectedModules.includes('core')) {
+      selectedModules.unshift('core');
+    }
     let toolSelection = await this.promptToolSelection(confirmedDirectory, options);
     const coreConfig = await this.collectCoreConfig(confirmedDirectory, options);
 
     return {
       actionType: 'install',
       directory: confirmedDirectory,
-      installCore: true,
       modules: selectedModules,
       ides: toolSelection.ides,
       skipIde: toolSelection.skipIde,
@@ -935,9 +938,9 @@ class UI {
     }
 
     // Add official modules
-    const { ModuleManager } = require('../installers/lib/modules/manager');
-    const moduleManager = new ModuleManager();
-    const { modules: availableModules, customModules: customModulesFromCache } = await moduleManager.listAvailable();
+    const { OfficialModules } = require('../installers/lib/modules/official-modules');
+    const officialModules = new OfficialModules();
+    const { modules: availableModules, customModules: customModulesFromCache } = await officialModules.listAvailable();
 
     // First, add all items to appropriate sections
     const allCustomModules = [];
@@ -992,9 +995,9 @@ class UI {
    * @returns {Array} Selected module codes (excluding core)
    */
   async selectAllModules(installedModuleIds = new Set()) {
-    const { ModuleManager } = require('../installers/lib/modules/manager');
-    const moduleManager = new ModuleManager();
-    const { modules: localModules } = await moduleManager.listAvailable();
+    const { OfficialModules } = require('../installers/lib/modules/official-modules');
+    const officialModulesSource = new OfficialModules();
+    const { modules: localModules } = await officialModulesSource.listAvailable();
 
     // Get external modules
     const externalManager = new ExternalModuleManager();
@@ -1069,7 +1072,7 @@ class UI {
       maxItems: allOptions.length,
     });
 
-    const result = selected ? selected.filter((m) => m !== 'core') : [];
+    const result = selected ? [...selected] : [];
 
     // Display selected modules as bulleted list
     if (result.length > 0) {
@@ -1089,9 +1092,9 @@ class UI {
    * @returns {Array} Default module codes
    */
   async getDefaultModules(installedModuleIds = new Set()) {
-    const { ModuleManager } = require('../installers/lib/modules/manager');
-    const moduleManager = new ModuleManager();
-    const { modules: localModules } = await moduleManager.listAvailable();
+    const { OfficialModules } = require('../installers/lib/modules/official-modules');
+    const officialModules = new OfficialModules();
+    const { modules: localModules } = await officialModules.listAvailable();
 
     const defaultModules = [];