initial commit

.devcontainer/devcontainer.json

@@ -0,0 +1,32 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/debian
+{
+	"name": "Debian",
+	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+	"image": "mcr.microsoft.com/devcontainers/base:bullseye",
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	"features": {
+		"ghcr.io/devcontainers/features/php:1": {
+			"installComposer": true,
+			"version": "latest"
+		}
+	},
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [],
+	// Configure tool-specific properties.
+	"customizations": {
+		// Configure properties specific to VS Code.
+		"vscode": {
+			// Add the IDs of extensions you want installed when the container is created.
+			"extensions": [
+				"junstyle.php-cs-fixer",
+				"recca0120.vscode-phpunit",
+				"SanderRonde.phpstan-vscode",
+				"GitHub.copilot",
+				"GitHub.copilot-chat"
+			]
+		}
+	}
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
+}

.github/dependabot.yml

@@ -0,0 +1,12 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for more information:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+# https://containers.dev/guide/dependabot
+
+version: 2
+updates:
+ - package-ecosystem: "devcontainers"
+   directory: "/"
+   schedule:
+     interval: weekly

.github/workflows/phpstan.yml

@@ -0,0 +1,42 @@
+name: PHPStan
+on:
+  push:
+    branches:
+      - main
+      - develop
+  pull_request:
+    types:
+      - opened
+      - synchronize
+      - reopened
+jobs:
+  phpunit:
+    name: PHPStan (PHP ${{ matrix.php-versions }} on ${{ matrix.operating-system }})
+    runs-on: ${{ matrix.operating-system }}
+    strategy:
+      fail-fast: false
+      matrix:
+        operating-system: [ ubuntu-latest ]
+        php-versions: [ '8.3' ]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          extensions: mbstring, dom, fileinfo, simplexml
+          coverage: xdebug
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+      - name: Cache composer dependencies
+        uses: actions/cache@v4
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: ${{ runner.os }}-composer-
+      - name: Install Composer dependencies
+        run: composer install --no-progress --prefer-dist --optimize-autoloader
+      - name: Check with PHPStan
+        run: vendor/bin/phpstan --configuration=phpstan.neon

.gitignore

@@ -4,3 +4,6 @@ composer.phar
 # Commit your application's lock file https://getcomposer.org/doc/01-basic-usage.md#commit-your-composer-lock-file-to-version-control
 # You may choose to ignore a library lock file http://getcomposer.org/doc/02-libraries.md#lock-file
 # composer.lock
+
+.php-cs-fixer.cache
+.phpunit.cache

.php-cs-fixer.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+require 'vendor/autoload.php';
+
+/**
+ * PHP CS Fixer Configuration File.
+ */
+
+// paths for ignore formatting
+$finder = \PhpCsFixer\Finder::create()
+    ->exclude([
+        'vendor',
+    ])
+    ->in(__DIR__);
+
+$config = new \WizDevelop\PhpCsFixerConfig\Config(allowRisky: true);
+
+// custom rules
+return $config
+    ->setRiskyAllowed(true)
+    ->setFinder($finder);

.vscode/launch.json

@@ -0,0 +1,38 @@
+{
+    // IntelliSense を使用して利用可能な属性を学べます。
+    // 既存の属性の説明をホバーして表示します。
+    // 詳細情報は次を確認してください: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Launch built-in server and debug",
+            "type": "php",
+            "request": "launch",
+            "runtimeArgs": [
+                "-S",
+                "localhost:8000",
+                "-t",
+                "."
+            ],
+            "port": 9003,
+            "serverReadyAction": {
+                "action": "openExternally"
+            }
+        },
+        {
+            "name": "Debug current script in console",
+            "type": "php",
+            "request": "launch",
+            "program": "${file}",
+            "cwd": "${fileDirname}",
+            "externalConsole": false,
+            "port": 9003
+        },
+        {
+            "name": "Listen for Xdebug",
+            "type": "php",
+            "request": "launch",
+            "port": 9003
+        }
+    ]
+}

.vscode/settings.json

@@ -0,0 +1,44 @@
+{
+    // formatter settings
+    "editor.formatOnSave": true,
+    "editor.formatOnPaste": true,
+    "[php]": {
+        "editor.defaultFormatter": "junstyle.php-cs-fixer"
+    },
+    "php-cs-fixer.executablePath": "${extensionPath}/php-cs-fixer.phar",
+    // PHPStan (LaraStan) settings
+    "phpstan.configFile": "phpstan.neon",
+    "phpstan.singleFileMode": true,
+    "phpstan.showProgress": true,
+    "phpstan.checkValidity": false,
+    "phpstan.enableLanguageServer": false,
+    // NOTE: https://github.com/SanderRonde/phpstan-vscode/issues/26
+    "phpstan.ignoreErrors": [
+        "XDebug: .*",
+        "! .*",
+        "[Step Debug] .*"
+    ],
+    // vscode visualize settings
+    "todohighlight.keywords": [
+        {
+            "text": "BUG:",
+            "color": "#FFFFFF",
+            "backgroundColor": "#DC3545"
+        },
+        {
+            "text": "NOTE:",
+            "color": "#FFFFFF",
+            "backgroundColor": "#98C379"
+        },
+        {
+            "text": "HACK:",
+            "color": "#FFFFFF",
+            "backgroundColor": "#C678DD"
+        },
+        {
+            "text": "DEBUG:",
+            "color": "#FFFFFF",
+            "backgroundColor": "#61AFEF"
+        }
+    ],
+}

composer.json

@@ -0,0 +1,24 @@
+{
+    "name": "endou-mame/php-monad",
+    "description": "📦 Implemented the concept of monads in functional programming in PHP.",
+    "type": "library",
+    "license": "MIT",
+    "autoload": {
+        "psr-4": {
+            "EndouMame\\PhpMonad\\": "src/"
+        }
+    },
+    "authors": [
+        {
+            "name": "kakiuchi-shigenao",
+            "email": "[email protected]"
+        }
+    ],
+    "minimum-stability": "stable",
+    "require-dev": {
+        "wiz-develop/php-cs-fixer-config": "^8.3",
+        "phpstan/phpstan": "^1.10",
+        "phpunit/php-code-coverage": "^11.0",
+        "phpunit/phpunit": "^11.1"
+    }
+}