From 5fab27712df5f7a51ab1f0488ae641fe4f2654b4 Mon Sep 17 00:00:00 2001
From: Sleon4 <sergioleon4004.dev@hotmail.com>
Date: Wed, 9 Sep 2026 11:48:07 -0500
Subject: [PATCH 1/2] feat: The flag (--dev) is added to install the
 dependencies

---
 .../Commands/Lion/Npm/NpmInstallCommand.php     | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/src/LionBundle/Commands/Lion/Npm/NpmInstallCommand.php b/src/LionBundle/Commands/Lion/Npm/NpmInstallCommand.php
index 8e6614ac..0c239ad5 100644
--- a/src/LionBundle/Commands/Lion/Npm/NpmInstallCommand.php
+++ b/src/LionBundle/Commands/Lion/Npm/NpmInstallCommand.php
@@ -11,6 +11,7 @@
 use LogicException;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 /**
@@ -44,7 +45,8 @@ protected function configure(): void
         $this
             ->setName('npm:install')
             ->setDescription('Command to install dependencies with npm for a certain vite project.')
-            ->addArgument('packages', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Package name.', []);
+            ->addArgument('packages', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Package name.', [])
+            ->addOption('dev', 'D', InputOption::VALUE_NONE, 'Install packages as devDependencies (--save-dev).');
     }
 
     /**
@@ -68,6 +70,9 @@ protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $project = $this->selectedProject();
 
+        /** @var bool $isDev */
+        $isDev = $input->getOption('dev');
+
         /** @var array<int, string> $packagesList */
         $packagesList = $input->getArgument('packages');
 
@@ -81,9 +86,11 @@ protected function execute(InputInterface $input, OutputInterface $output): int
             ->trim()
             ->get();
 
+        $devFlag = $isDev ? '--save-dev' : '';
+
         /** @var string $command */
         $command = $this->str
-            ->of("cd resources/{$project}/ && npm install --silent {$packages}")
+            ->of("cd resources/{$project}/ && npm install --silent {$devFlag} {$packages}")
             ->trim()
             ->get();
 
@@ -94,7 +101,11 @@ protected function execute(InputInterface $input, OutputInterface $output): int
         if ('' != $packages) {
             $join = $this->arr->of(explode(' ', $packages))->join(', ');
 
-            $output->writeln($this->successOutput("\t>>  RESOURCES: Dependencies have been installed: {$join}"));
+            $devText = $isDev ? ' (devDependencies)' : '';
+
+            $output->writeln(
+                $this->successOutput("\t>>  RESOURCES: Dependencies have been installed{$devText}: {$join}")
+            );
         } else {
             $output->writeln($this->successOutput("\t>>  RESOURCES: Dependencies have been installed"));
         }

From a432a7a27fa6e890f01e43ad3ccb490639cbb785 Mon Sep 17 00:00:00 2001
From: Sleon4 <sergioleon4004.dev@hotmail.com>
Date: Wed, 9 Sep 2026 11:48:17 -0500
Subject: [PATCH 2/2] test: Test coverage is added

---
 .../Lion/Npm/NpmInstallCommandTest.php        | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/tests/Commands/Lion/Npm/NpmInstallCommandTest.php b/tests/Commands/Lion/Npm/NpmInstallCommandTest.php
index 534edeb1..f5d997e2 100644
--- a/tests/Commands/Lion/Npm/NpmInstallCommandTest.php
+++ b/tests/Commands/Lion/Npm/NpmInstallCommandTest.php
@@ -22,6 +22,7 @@ class NpmInstallCommandTest extends Test
     private const string PROJECT_NAME = 'test-app';
     private const string OUTPUT_MESSAGE_INIT_PROJECT = 'project has been generated successfully';
     private const string OUTPUT_MESSAGE_INSTALL = 'Dependencies have been installed';
+    private const string OUTPUT_MESSAGE_DEV_INSTALL = 'Dependencies have been installed (devDependencies)';
 
     private CommandTester $commandTesterNpmIn;
     private CommandTester $commandTesterNpmI;
@@ -76,10 +77,42 @@ public function execute(): void
     {
         $this->assertSame(Command::SUCCESS, $this->commandTesterNpmIn->execute(['project' => self::PROJECT_NAME]));
         $this->assertStringContainsString(self::OUTPUT_MESSAGE_INIT_PROJECT, $this->commandTesterNpmIn->getDisplay());
+
         $this->assertSame(Command::SUCCESS, $this->commandTesterNpmI->execute(['packages' => ['']]));
+
         $this->assertSame(Command::SUCCESS, $this->commandTesterNpmI->execute(['packages' => ['axios']]));
         $this->assertStringContainsString(self::OUTPUT_MESSAGE_INSTALL, $this->commandTesterNpmI->getDisplay());
+
         $this->assertSame(Command::SUCCESS, $this->commandTesterNpmI->execute(['packages' => ['dayjs jwt-decode']]));
         $this->assertStringContainsString(self::OUTPUT_MESSAGE_INSTALL, $this->commandTesterNpmI->getDisplay());
     }
+
+    #[Testing]
+    public function executeWithDevOption(): void
+    {
+        $this->assertSame(Command::SUCCESS, $this->commandTesterNpmIn->execute(['project' => self::PROJECT_NAME]));
+        $this->assertStringContainsString(self::OUTPUT_MESSAGE_INIT_PROJECT, $this->commandTesterNpmIn->getDisplay());
+
+        $this->assertSame(
+            Command::SUCCESS,
+            $this->commandTesterNpmI->execute([
+                'packages' => ['typescript'],
+                '--dev' => true,
+            ])
+        );
+
+        $this->assertStringContainsString(self::OUTPUT_MESSAGE_DEV_INSTALL, $this->commandTesterNpmI->getDisplay());
+        $this->assertStringContainsString('typescript', $this->commandTesterNpmI->getDisplay());
+
+        $this->assertSame(
+            Command::SUCCESS,
+            $this->commandTesterNpmI->execute([
+                'packages' => ['@types/node', 'prettier'],
+                '-D' => true,
+            ])
+        );
+
+        $this->assertStringContainsString(self::OUTPUT_MESSAGE_DEV_INSTALL, $this->commandTesterNpmI->getDisplay());
+        $this->assertStringContainsString('@types/node, prettier', $this->commandTesterNpmI->getDisplay());
+    }
 }