switching to dic based approach

Author: chr-hertel

README.md

@@ -0,0 +1,52 @@
+# CLI Note
+
+CLI Note is an experiment to use a console application as a slide deck.
+
+## Usage
+
+Use [jaem3l/cli-note-presentation](https://github.com/jaem3l/cli-note-presentation) as skeleton for your presentation.
+
+## Example
+
+To execute a simple example you can just clone this repository:
+
+```bash
+$ git clone [email protected]:jaem3l/cli-note.git
+$ cd cli-note
+$ composer install
+$ ./cli-note
+```
+
+## Controls
+
+**Start at specific slide**
+
+```bash
+$ ./cli-note --start-at=10
+$ ./cli-note -s 10
+```
+
+**While presentation**
+
+ * `p`, `prev` or `previous`: render previous slide
+ * `c` or `current`: render current slide again
+ * `n` or `next`: render next slide
+ * `f` or `first`: render first slide
+ * `l` or `last`: render last slide
+
+## Slides
+
+CLI Note ships with seven different built-in slides
+
+ * CanvasSlide - an abstract slide to render various canvas elements based on [chr-hertel/console-canvas](https://github.com/chr-hertel/console-canvas)
+ * CodeSlide - to print highlighted code snippets
+ * ImageSlide - to print images
+ * ListSlide - to print a list with a headline
+ * ProcessSlide - to print the output of a child process
+ * TextSlide - to print a text file with formatting possible
+ * TitleSlide - to print a title and an optional subtitle
+
+## Disclaimer
+
+This is just a project to demonstrate the capabilities of Symfony Console Component for SymfonyWorld 2020.
+Use this on your own risk and do not expect this to be actively maintained. 

cli-note

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+#!/usr/bin/env php
+<?php
+
+use jæm3l\CliNote\Slide;
+use jæm3l\CliNote\DependencyInjection\SlidePass;
+use Symfony\Component\Config\FileLocator;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\ConsoleEvents;
+use Symfony\Component\Console\DependencyInjection\AddConsoleCommandPass;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
+use Symfony\Component\ErrorHandler\ErrorHandler;
+use Symfony\Component\EventDispatcher\DependencyInjection\RegisterListenersPass;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+require 'vendor/autoload.php';
+
+ErrorHandler::register();
+$container = new ContainerBuilder();
+
+// Configure console.
+$container->addCompilerPass(new AddConsoleCommandPass());
+$container->registerForAutoconfiguration(Command::class)
+    ->addTag('console.command');
+
+// Configure event dispatcher.
+$container->setParameter('event_dispatcher.event_aliases', ConsoleEvents::ALIASES);
+$container->addCompilerPass(new RegisterListenersPass());
+$container->registerForAutoconfiguration(EventSubscriberInterface::class)
+    ->addTag('kernel.event_subscriber');
+
+// Configure slides.
+$container->addCompilerPass(new SlidePass());
+$container->registerForAutoconfiguration(Slide::class)
+    ->addTag('cli_note.slide');
+
+// Load slides.yaml.
+(new YamlFileLoader($container, new FileLocator(__DIR__.'/config')))->load('services.yaml');
+(new YamlFileLoader($container, new FileLocator(getcwd())))->load('slides.yaml');
+
+$container->setParameter('base_path', getcwd());
+$container->compile();
+
+$container
+    ->get('CliNote')
+    ->run();

composer.json

@@ -15,11 +15,18 @@
         "stoffel/console-canvas": "^0.1",
         "stoffel/console-sourcecode": "^0.1",
         "symfony/console": "^5.2",
-        "symfony/process": "^5.2"
+        "symfony/process": "^5.2",
+        "symfony/event-dispatcher": "^5.2",
+        "symfony/error-handler": "^5.2",
+        "symfony/filesystem": "^5.2",
+        "symfony/dependency-injection": "^5.2",
+        "symfony/config": "^5.2",
+        "symfony/yaml": "^5.2"
     },
     "autoload": {
-	    "psr-4": {
+        "psr-4": {
             "jæm3l\\CliNote\\": "src/"
         }
-    }
+    },
+    "bin": "cli-note"
 }