feat: misc + refactoring

- refactor loading, variable processing etc into reusable loader library
- remove "data.json" loading (use json references to import data from main stamp.yaml)
- update README.md
- support autotune

.gitignore

@@ -1,5 +1,5 @@
 .DS_Store
 .idea/
+example/output/
 vendor/
-examples/*.md
-examples/*/*.md
+autotune.json

README.md

@@ -20,10 +20,6 @@ Stamp generate files by applying data to templates.
 
 When you run `stamp generate`, Stamp will look for it's configuration in a file called `stamp.yaml` in the current directory. You can also pass a specify config file using `-c`.
 
-Additionally, stamp loads data from a file called `data.json`, or you can specify one using `-j`.
-
-For example `stamp.yaml` and `data.json` files, please check the `example/` directory.
-
 Stamp will then loop through the `templates` defined in the config file, and use the template files defined by the `src` key, and generate the file defined by the `dest` key.
 
 By specifying an `items` key, one template may be applied multiple times, resulting in multiple output files.
@@ -39,7 +35,7 @@ variables:
   title: Hello world
   license: mit
 
-files:
+templates:
   - src: stamp/README.md.twig
     dest: README.md
     variables:
@@ -62,19 +58,15 @@ Stamp supports multiple template languages/engines, which will be used based on
 * `.hbs`, `.handlebars`: Use the [Handlebars](https://handlebarsjs.com/) template language (powered by [LightnCandy](https://github.com/zordius/lightncandy))
 * `.mustache`: Use the [Mustache](https://mustache.github.io/) template language (powered by [LightnCandy](https://github.com/zordius/lightncandy))
 
-## Functions
-
-In `stamp.yaml`, you define `src`/`dest` filenames and `items` variables.
-These keys all support "expressions" in which you could optionally use a set of functions to apply to variables.
+## Variables and functions
 
-* `strtolower`: lowercase the variable
-* `dict`: Convert a key/value dictionary into an array of `item.key` and `item.value` items.
+Stamp is using the [LinkORB Loader](https://github.com/linkorb/loader) library for loading the stamp.yaml file.
 
-More functions can easily be registered in the constructor of `src/Generator.php`.
+It therefor supports all features related to variables, includes and functions that the loader does.
 
 ## Development / debugging:
 
-The `examples/` directory contains an example configuration (`stamp.yaml`), data file (`data.json`) and template files.
+The `examples/` directory contains an example configuration (`stamp.yaml`) and template files.
 
 ## License
 

bin/stamp

@@ -2,6 +2,7 @@
 <?php
 
 use Symfony\Component\Console\Application;
+use AutoTune\Tuner;
 
 $loader = __DIR__ . '/../vendor/autoload.php';
 
@@ -17,7 +18,12 @@ if (!file_exists($loader)) {
     );
 }
 
-require $loader;
+$l = require $loader;
+
+if (class_exists(Tuner::class)) {
+    Tuner::init($l);
+}
+
 
 $application = new Application('Stamp', '1.0.0');
 $application->setCatchExceptions(true);

composer.json

@@ -12,6 +12,7 @@
     }
   ],
   "require": {
+    "linkorb/loader": "^1.0",
     "symfony/console": "^3.0|^4.0",
     "symfony/dotenv": "^3.0|^4.0",
     "symfony/expression-language": "^4.2",
@@ -26,7 +27,11 @@
   },
   "license": "MIT",
   "require-dev": {
+    "linkorb/autotune": "^1.2",
     "phpunit/phpunit": "^7"
   },
+  "config": {
+    "sort-packages": true
+  },
   "bin": ["bin/stamp"]
 }