Add a generator for blog posts

composer.json

@@ -38,6 +38,7 @@
         "opdavies/sculpin-twig-markdown-bundle": "^0.1",
         "phpstan/phpstan": "^0.11.8",
         "sculpin/sculpin": "^3.0",
+        "spatie/string": "^2.2",
         "tightenco/collect": "^6.1",
         "wikimedia/composer-merge-plugin": "^1.4"
     },

composer.lock

@@ -4,8 +4,59 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "f2cef690a3a7c29f5d7ecf57be677451",
+    "content-hash": "b1a531864c4def9f8125f2dd5e8f098b",
     "packages": [
+        {
+            "name": "anahkiasen/underscore-php",
+            "version": "2.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Anahkiasen/underscore-php.git",
+                "reference": "48f97b295c82d99c1fe10d8b0684c43f051b5580"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Anahkiasen/underscore-php/zipball/48f97b295c82d99c1fe10d8b0684c43f051b5580",
+                "reference": "48f97b295c82d99c1fe10d8b0684c43f051b5580",
+                "shasum": ""
+            },
+            "require": {
+                "doctrine/inflector": "^1.0",
+                "patchwork/utf8": "^1.2",
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "fabpot/php-cs-fixer": "2.0.*@dev",
+                "phpunit/phpunit": "^4.6"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Underscore\\": [
+                        "src",
+                        "tests"
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Maxime Fabre",
+                    "email": "ehtnam6@gmail.com"
+                }
+            ],
+            "description": "A redacted port of Underscore.js for PHP",
+            "keywords": [
+                "internals",
+                "laravel",
+                "toolkit"
+            ],
+            "abandoned": true,
+            "time": "2015-05-16T19:24:58+00:00"
+        },
         {
             "name": "composer/ca-bundle",
             "version": "1.2.5",
@@ -2014,6 +2065,68 @@
             ],
             "time": "2018-07-02T15:55:56+00:00"
         },
+        {
+            "name": "patchwork/utf8",
+            "version": "v1.3.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/tchwork/utf8.git",
+                "reference": "d296e0026e7ce10b2a9fe594feca9628ef00e9e8"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/tchwork/utf8/zipball/d296e0026e7ce10b2a9fe594feca9628ef00e9e8",
+                "reference": "d296e0026e7ce10b2a9fe594feca9628ef00e9e8",
+                "shasum": ""
+            },
+            "require": {
+                "lib-pcre": ">=7.3",
+                "php": ">=5.3.0"
+            },
+            "require-dev": {
+                "symfony/phpunit-bridge": "^3.4|^4.4"
+            },
+            "suggest": {
+                "ext-iconv": "Use iconv for best performance",
+                "ext-intl": "Use Intl for best performance",
+                "ext-mbstring": "Use Mbstring for best performance",
+                "ext-wfio": "Use WFIO for UTF-8 filesystem access on Windows"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.3-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Patchwork\\": "src/Patchwork/"
+                },
+                "classmap": [
+                    "src/Normalizer.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "(Apache-2.0 or GPL-2.0)"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                }
+            ],
+            "description": "Portable and performant UTF-8, Unicode and Grapheme Clusters for PHP",
+            "homepage": "https://github.com/tchwork/utf8",
+            "keywords": [
+                "grapheme",
+                "i18n",
+                "unicode",
+                "utf-8",
+                "utf8"
+            ],
+            "time": "2019-12-03T14:44:12+00:00"
+        },
         {
             "name": "php-cs-fixer/diff",
             "version": "v1.3.0",
@@ -3044,6 +3157,59 @@
             ],
             "time": "2015-10-13T18:44:15+00:00"
         },
+        {
+            "name": "spatie/string",
+            "version": "2.2.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/spatie/string.git",
+                "reference": "28607b9925b4f0499d48570553ca419c6298e26b"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/spatie/string/zipball/28607b9925b4f0499d48570553ca419c6298e26b",
+                "reference": "28607b9925b4f0499d48570553ca419c6298e26b",
+                "shasum": ""
+            },
+            "require": {
+                "anahkiasen/underscore-php": "^2.0",
+                "php": ">=5.6.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "5.*",
+                "scrutinizer/ocular": "~1.1"
+            },
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "src/string_functions.php"
+                ],
+                "psr-4": {
+                    "Spatie\\String\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Freek Van der Herten",
+                    "email": "freek@spatie.be",
+                    "homepage": "https://murze.be",
+                    "role": "Developer"
+                }
+            ],
+            "description": "String handling evolved",
+            "homepage": "https://github.com/spatie/string",
+            "keywords": [
+                "handling",
+                "handy",
+                "spatie",
+                "string"
+            ],
+            "time": "2017-11-08T14:28:57+00:00"
+        },
         {
             "name": "symfony/config",
             "version": "v4.4.2",

generators/blog-post.php

@@ -0,0 +1,135 @@
+<?php
+
+use Spatie\String\Str;
+use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Question\Question;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+require_once __DIR__.'/../vendor/autoload.php';
+
+$application = new Application();
+
+$application->addCommands([
+    new class extends Command
+    {
+        /**
+         * {@inheritdoc}
+         */
+        protected static $defaultName = 'main';
+
+        /**
+         * {@inheritdoc}
+         */
+        protected function configure()
+        {
+            $this->addArgument('title', InputArgument::OPTIONAL);
+            $this->addArgument('excerpt', InputArgument::OPTIONAL);
+            $this->addArgument('tags', InputArgument::IS_ARRAY);
+        }
+
+        /**
+         * {@inheritdoc}
+         */
+        protected function interact(InputInterface $input, OutputInterface $output)
+        {
+            $io = new SymfonyStyle($input, $output);
+
+            if (!$input->getArgument('title')) {
+                $input->setArgument('title', $io->askQuestion(
+                    new Question('The post title')
+                ));
+            }
+
+            if (!$input->getArgument('excerpt')) {
+                $input->setArgument('excerpt', $io->askQuestion(
+                    new Question('The post excerpt')
+                ));
+            }
+
+            $io->writeln("\nEnter any tags for the post.\nPress <info>enter</info> to <info>continue</info>.\n");
+            $tags = [];
+
+            while (true) {
+                $tag = $io->askQuestion(
+                    new Question('Enter a tag')
+                );
+
+                if (empty($tag)) {
+                    break;
+                }
+
+                $tags[] = $tag;
+            }
+
+            $input->setArgument('tags', $tags);
+        }
+
+        /**
+         * {@inheritdoc}
+         */
+        protected function execute(InputInterface $input, OutputInterface $output)
+        {
+            $io = new SymfonyStyle($input, $output);
+
+            $title = $input->getArgument('title');
+
+            if (!$title) {
+                throw new \RuntimeException('No title');
+            }
+
+            $excerpt = $input->getArgument('excerpt') ?? $title;
+            $slug = (new Str($title))->slugify();
+            $tags = '[' .  implode(', ', $input->getArgument('tags')) . ']';
+            $date = (new \DateTime())->format('Y-m-d');
+
+            $contents = $this->generateFileFromStub(
+                $title,
+                $excerpt,
+                $tags,
+                $date
+            );
+
+            $this->writeFile($slug, $contents);
+            $this->createImagesDirectory($slug);
+
+            $io->listing([
+                "{$slug}.md"
+            ]);
+        }
+
+        private function generateFileFromStub(...$args): string
+        {
+            [$title, $excerpt, $tags, $date] = $args;
+
+            return <<<EOF
+---
+title: $title
+excerpt: $excerpt
+date: $date
+tags: $tags
+draft: true
+---
+
+TODO.
+
+EOF;
+        }
+
+        private function writeFile(string $slug, string $contents): void
+        {
+            file_put_contents("source/_posts/{$slug}.md", $contents);
+        }
+
+        private function createImagesDirectory(string $slug): void
+        {
+            mkdir("source/images/{$slug}");
+        }
+    }
+]);
+
+$application->setDefaultCommand('main');
+$application->run();