1.1.0

Signed-off-by: ale <ale@manalejandro.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "alepm",
-  "version": "1.0.5",
+  "version": "1.1.0",
   "description": "Advanced and secure Node.js package manager with binary storage, intelligent caching, and comprehensive security features",
   "main": "src/index.js",
   "bin": {

src/cache/cache-manager.js

@@ -11,13 +11,15 @@ class CacheManager {
   constructor() {
     this.cacheDir = path.join(require('os').homedir(), '.alepm', 'cache');
     this.metadataFile = path.join(this.cacheDir, 'metadata.json');
-    this.init();
+    this._initialized = false;
   }
 
   async init() {
+    if (this._initialized) return;
+    
     await fs.ensureDir(this.cacheDir);
     
-    if (!fs.existsSync(this.metadataFile)) {
+    if (!await fs.pathExists(this.metadataFile)) {
       await this.saveMetadata({
         version: '1.0.0',
         entries: {},
@@ -25,9 +27,12 @@ class CacheManager {
         lastCleanup: Date.now()
       });
     }
+    
+    this._initialized = true;
   }
 
   async get(packageName, version) {
+    await this.init();
     const key = this.generateKey(packageName, version);
     const metadata = await this.loadMetadata();
     
@@ -38,7 +43,7 @@ class CacheManager {
     const entry = metadata.entries[key];
     const filePath = path.join(this.cacheDir, entry.file);
     
-    if (!fs.existsSync(filePath)) {
+    if (!await fs.pathExists(filePath)) {
       // Remove stale entry
       delete metadata.entries[key];
       await this.saveMetadata(metadata);
@@ -67,6 +72,7 @@ class CacheManager {
   }
 
   async has(packageName, version) {
+    await this.init();
     const key = this.generateKey(packageName, version);
     const metadata = await this.loadMetadata();
     
@@ -78,7 +84,7 @@ class CacheManager {
     const filePath = path.join(this.cacheDir, entry.file);
     
     // Check if file exists
-    if (!fs.existsSync(filePath)) {
+    if (!await fs.pathExists(filePath)) {
       // Remove stale entry
       delete metadata.entries[key];
       await this.saveMetadata(metadata);
@@ -89,6 +95,7 @@ class CacheManager {
   }
 
   async store(packageName, version, data) {
+    await this.init();
     const key = this.generateKey(packageName, version);
     const metadata = await this.loadMetadata();
     
@@ -117,7 +124,7 @@ class CacheManager {
     if (metadata.entries[key]) {
       const oldEntry = metadata.entries[key];
       const oldFilePath = path.join(this.cacheDir, oldEntry.file);
-      if (fs.existsSync(oldFilePath)) {
+      if (await fs.pathExists(oldFilePath)) {
         await fs.remove(oldFilePath);
         metadata.totalSize -= oldEntry.size;
       }
@@ -135,6 +142,7 @@ class CacheManager {
   }
 
   async remove(packageName, version) {
+    await this.init();
     const key = this.generateKey(packageName, version);
     const metadata = await this.loadMetadata();
     
@@ -145,7 +153,7 @@ class CacheManager {
     const entry = metadata.entries[key];
     const filePath = path.join(this.cacheDir, entry.file);
     
-    if (fs.existsSync(filePath)) {
+    if (await fs.pathExists(filePath)) {
       await fs.remove(filePath);
     }
 
@@ -157,13 +165,14 @@ class CacheManager {
   }
 
   async clean() {
+    await this.init();
     const metadata = await this.loadMetadata();
     let cleanedSize = 0;
     
     for (const [, entry] of Object.entries(metadata.entries)) {
       const filePath = path.join(this.cacheDir, entry.file);
       
-      if (fs.existsSync(filePath)) {
+      if (await fs.pathExists(filePath)) {
         await fs.remove(filePath);
         cleanedSize += entry.size;
       }
@@ -182,6 +191,7 @@ class CacheManager {
   }
 
   async verify() {
+    await this.init();
     const metadata = await this.loadMetadata();
     const corrupted = [];
     const missing = [];
@@ -189,7 +199,7 @@ class CacheManager {
     for (const [key, entry] of Object.entries(metadata.entries)) {
       const filePath = path.join(this.cacheDir, entry.file);
       
-      if (!fs.existsSync(filePath)) {
+      if (!await fs.pathExists(filePath)) {
         missing.push(key);
         continue;
       }
@@ -220,6 +230,7 @@ class CacheManager {
   }
 
   async getStats() {
+    await this.init();
     const metadata = await this.loadMetadata();
     const entries = Object.values(metadata.entries);
     

src/core/package-manager.js

@@ -115,7 +115,7 @@ class PackageManager {
     const packageJson = await fs.readJson(packageJsonPath);
     const dependencies = {
       ...packageJson.dependencies,
-      ...(options.includeDev ? packageJson.devDependencies : {})
+      ...(options.includeDev || options.saveDev ? packageJson.devDependencies : {})
     };
 
     if (Object.keys(dependencies).length === 0) {
@@ -125,8 +125,8 @@ class PackageManager {
 
     const packages = Object.entries(dependencies).map(([name, version]) => `${name}@${version}`);
     
-    // Call the main installation logic directly, bypassing the package.json check
-    return await this.installPackages(packages, { ...options, fromPackageJson: true });
+    // Call the main installation logic with special flag for package.json installs
+    return await this.installPackages(packages, { ...options, fromPackageJsonMain: true });
   }
 
   async installPackages(packages, options = {}) {
@@ -134,6 +134,13 @@ class PackageManager {
       return;
     }
 
+    // Start timer for installation (for main installations only)
+    const isMainInstall = !options.fromPackageJson && !options._depth;
+    const isPackageJsonMain = options.fromPackageJsonMain;
+    const isRecursiveInstall = options._depth > 0;
+    const shouldShowSummary = (isMainInstall || isPackageJsonMain) && !isRecursiveInstall;
+    const startTime = shouldShowSummary ? Date.now() : null;
+
     console.log(chalk.blue(`Installing ${packages.length} package(s)...`));
 
     const results = [];
@@ -281,6 +288,47 @@ class PackageManager {
     // Update lock file
     await this.lock.update(results.filter(r => !r.error));
     
+    // Show installation summary for main installations (including package.json main installs)
+    if (shouldShowSummary) {
+      const successfulInstalls = results.filter(r => !r.error);
+      const failedInstalls = results.filter(r => r.error);
+      
+      // Calculate elapsed time
+      const endTime = Date.now();
+      const elapsedTime = startTime ? endTime - startTime : 0;
+      const elapsedSeconds = (elapsedTime / 1000).toFixed(2);
+      
+      console.log('');
+      console.log(chalk.green('📦 Installation Summary:'));
+      console.log('');
+      
+      if (successfulInstalls.length > 0) {
+        if (successfulInstalls.length === 1 && !isPackageJsonMain) {
+          const result = successfulInstalls[0];
+          const sourceLabel = result.source === 'cache' ? '(cached)' : `(${result.source})`;
+          console.log(chalk.green(`✓ Successfully installed ${result.name}@${result.version} ${chalk.gray(sourceLabel)}`));
+        } else {
+          console.log(chalk.green(`✓ Successfully installed ${successfulInstalls.length} package(s):`));
+          successfulInstalls.forEach(result => {
+            const sourceLabel = result.source === 'cache' ? '(cached)' : `(${result.source})`;
+            console.log(chalk.green(`  • ${result.name}@${result.version} ${chalk.gray(sourceLabel)}`));
+          });
+        }
+      }
+      
+      if (failedInstalls.length > 0) {
+        console.log('');
+        console.log(chalk.red(`✗ Failed to install ${failedInstalls.length} package(s):`));
+        failedInstalls.forEach(result => {
+          console.log(chalk.red(`  • ${result.packageSpec}: ${result.error}`));
+        });
+      }
+      
+      console.log('');
+      console.log(chalk.gray(`⏱️  Total time: ${elapsedSeconds}s`));
+      console.log('');
+    }
+    
     console.log(chalk.green(`Installation completed. ${results.filter(r => !r.error).length} packages installed.`));
     return results;
   }
@@ -301,9 +349,13 @@ class PackageManager {
         ...(options.includeDev ? packageJson.devDependencies : {})
       };
       
+      const optionalDependencies = packageJson.optionalDependencies || {};
+
       if (!dependencies || Object.keys(dependencies).length === 0) {
-        // No dependencies to install
-        return;
+        // If no regular dependencies, check if there are optional dependencies to install
+        if (Object.keys(optionalDependencies).length === 0) {
+          return;
+        }
       }
 
       // Initialize installed packages tracking if not exists
@@ -320,6 +372,14 @@ class PackageManager {
 
       console.log(chalk.blue(`Installing dependencies for ${packageName}...`));
 
+      // Install dependencies recursively by calling installPackages
+      const depOptions = {
+        ...options,
+        fromPackageJson: true, // Prevent updating package.json
+        _depth: currentDepth + 1, // Increment depth
+        _installedPackages: options._installedPackages // Pass along installed packages set
+      };
+
       // Filter out already installed packages to avoid duplicates
       const dependenciesToInstall = Object.entries(dependencies).filter(([name, version]) => {
         const packageKey = `${name}@${version}`;
@@ -336,37 +396,74 @@ class PackageManager {
       });
 
       if (dependenciesToInstall.length === 0) {
-        return;
+        // No regular dependencies to install, but continue to check optional dependencies
+      } else {
+        // Prepare dependency specs for installation
+        const dependencySpecs = dependenciesToInstall.map(([name, version]) => {
+          // Mark as installed to prevent duplicates
+          options._installedPackages.add(`${name}@${version}`);
+          
+          // Handle various version formats
+          if (version.startsWith('^') || version.startsWith('~') || version.startsWith('>=') || version.startsWith('<=')) {
+            return `${name}@${version}`;
+          } else if (version === '*' || version === 'latest') {
+            return `${name}@latest`;
+          } else if (semver.validRange(version)) {
+            return `${name}@${version}`;
+          } else {
+            // For non-semver versions (git urls, file paths, etc.), use as-is
+            return `${name}@${version}`;
+          }
+        });
+
+        // Install dependencies
+        await this.installPackages(dependencySpecs, depOptions);
       }
 
-      // Prepare dependency specs for installation
-      const dependencySpecs = dependenciesToInstall.map(([name, version]) => {
-        // Mark as installed to prevent duplicates
-        options._installedPackages.add(`${name}@${version}`);
+      // Install optional dependencies (ignore failures)
+      if (Object.keys(optionalDependencies).length > 0) {
+        const optionalDependenciesToInstall = Object.entries(optionalDependencies).filter(([name, version]) => {
+          const packageKey = `${name}@${version}`;
+          if (options._installedPackages && options._installedPackages.has(packageKey)) {
+            return false; // Skip already installed package
+          }
           
-        // Handle various version formats
-        if (version.startsWith('^') || version.startsWith('~') || version.startsWith('>=') || version.startsWith('<=')) {
-          return `${name}@${version}`;
-        } else if (version === '*' || version === 'latest') {
-          return `${name}@latest`;
-        } else if (semver.validRange(version)) {
-          return `${name}@${version}`;
-        } else {
-          // For non-semver versions (git urls, file paths, etc.), use as-is
-          return `${name}@${version}`;
+          // Check if package already exists in node_modules
+          const targetDir = options.global 
+            ? path.join(this.globalRoot, 'node_modules', name)
+            : path.join(this.projectRoot, 'node_modules', name);
+          
+          const exists = fs.existsSync(targetDir);
+          return !exists;
+        });
+
+        if (optionalDependenciesToInstall.length > 0) {
+          const optionalSpecs = optionalDependenciesToInstall.map(([name, version]) => {
+            // Mark as installed to prevent duplicates
+            if (options._installedPackages) {
+              options._installedPackages.add(`${name}@${version}`);
+            }
+            
+            // Handle various version formats
+            if (version.startsWith('^') || version.startsWith('~') || version.startsWith('>=') || version.startsWith('<=')) {
+              return `${name}@${version}`;
+            } else if (version === '*' || version === 'latest') {
+              return `${name}@latest`;
+            } else if (semver.validRange(version)) {
+              return `${name}@${version}`;
+            } else {
+              return `${name}@${version}`;
+            }
+          });
+
+          // Install optional dependencies (ignore failures)
+          try {
+            await this.installPackages(optionalSpecs, depOptions);
+          } catch (error) {
+            console.warn(chalk.yellow(`Some optional dependencies for ${packageName} could not be installed (this is usually safe to ignore)`));
+          }
         }
-      });
-
-      // Install dependencies recursively by calling installPackages
-      const depOptions = {
-        ...options,
-        fromPackageJson: true, // Prevent updating package.json
-        _depth: currentDepth + 1, // Increment depth
-        _installedPackages: options._installedPackages // Pass along installed packages set
-      };
-
-      // Install dependencies
-      await this.installPackages(dependencySpecs, depOptions);
+      }
 
     } catch (error) {
       console.warn(chalk.yellow(`Failed to install dependencies for ${packageName}: ${error.message}`));
@@ -660,12 +757,8 @@ class PackageManager {
     const { spawn } = require('child_process');
     
     return new Promise((resolve, reject) => {
-      // Determine shell based on OS
-      const isWindows = process.platform === 'win32';
-      const shell = isWindows ? 'cmd' : 'sh';
-      const shellFlag = isWindows ? '/c' : '-c';
-      
-      const childProcess = spawn(shell, [shellFlag, script], {
+      // Use cross-platform approach
+      const childProcess = spawn(script, [], {
         cwd: this.projectRoot,
         stdio: options.silent ? 'pipe' : 'inherit',
         shell: true,
@@ -676,11 +769,12 @@ class PackageManager {
         }
       });
 
+      // Initialize output variables for silent mode
+      let stdout = '';
+      let stderr = '';
+
       // Handle silent mode
       if (options.silent) {
-        let stdout = '';
-        let stderr = '';
-        
         if (childProcess.stdout) {
           childProcess.stdout.on('data', (data) => {
             stdout += data.toString();
@@ -692,34 +786,60 @@ class PackageManager {
             stderr += data.toString();
           });
         }
-        
-        childProcess.on('close', (code) => {
-          if (code === 0) {
-            if (stdout.trim()) {
-              console.log(stdout.trim());
-            }
-            resolve();
-          } else {
-            if (stderr.trim()) {
-              console.error(stderr.trim());
-            }
-            reject(new Error(`Script "${scriptName}" exited with code ${code}`));
-          }
-        });
-      } else {
-        childProcess.on('close', (code) => {
-          if (code === 0) {
-            console.log(chalk.green(`✓ Script "${scriptName}" completed successfully`));
-            resolve();
-          } else {
-            reject(new Error(`Script "${scriptName}" exited with code ${code}`));
-          }
-        });
       }
 
+      // Handle process completion
+      let completed = false;
+      
+      const handleCompletion = (code, signal) => {
+        if (completed) return;
+        completed = true;
+        
+        if (options.silent) {
+          if (stdout && stdout.trim()) {
+            console.log(stdout.trim());
+          }
+          if (stderr && stderr.trim()) {
+            console.error(stderr.trim());
+          }
+        }
+        
+        if (code === 0) {
+          if (!options.silent) {
+            console.log(chalk.green(`✓ Script "${scriptName}" completed successfully`));
+          }
+          resolve();
+        } else {
+          const errorMsg = signal 
+            ? `Script "${scriptName}" was terminated by signal ${signal}`
+            : `Script "${scriptName}" exited with code ${code}`;
+          reject(new Error(errorMsg));
+        }
+      };
+
+      childProcess.on('close', handleCompletion);
+      childProcess.on('exit', handleCompletion);
+
       childProcess.on('error', (error) => {
+        if (completed) return;
+        completed = true;
         reject(new Error(`Failed to run script "${scriptName}": ${error.message}`));
       });
+      
+      // Handle process termination signals
+      const cleanup = () => {
+        if (!completed && !childProcess.killed) {
+          childProcess.kill('SIGTERM');
+          setTimeout(() => {
+            if (!childProcess.killed) {
+              childProcess.kill('SIGKILL');
+            }
+          }, 5000);
+        }
+      };
+      
+      process.on('SIGINT', cleanup);
+      process.on('SIGTERM', cleanup);
     });
   }