Refactor(exporter-assets): Copy svg exporter to assets exporter

- preparation for renaming the svg exporter to assets exporter in the future

.prettierignore

@@ -79,3 +79,6 @@ CODEOWNERS
 
 # tokens exporter generated cjs
 exporters/tokens/generated/**/*.cjs
+
+# exporter proprietary files
+*.pr

exporters/assets/.gitignore

@@ -0,0 +1 @@
+.build

exporters/assets/LICENSE.md

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+MIT License
+
+Copyright (c) 2022 Alma Career Czechia s.r.o., formerly LMC s.r.o.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

exporters/assets/README.md

@@ -0,0 +1,28 @@
+# Spirit Assets Exporter
+
+The Spirit Assets Exporter allows you to **export a list of images** in such a way that it can be immediately used in your production codebase. This specific exporter exports assets in generic fashion, as SVG format, without any additional formatting or generated support files.
+
+### Exporter Output
+
+This exporter will render image assets defined inside one specific brand and will produce flat structure:
+
+⚠️ We only output assets from `icons` directory.
+
+### Naming
+
+The names of icons will be constructed from the original name.
+
+Names follow `icon-name` convention.
+
+This behavior can be fully customized by simply modifying the path generation template file `asset_path.pr`. Simply fork, modify and upload as your version of the exporter. If you have never done this before, [follow our guide to modifying existing exporters](https://developers.supernova.io/latest/building-exporters/cloning-exporters.html).
+
+## Installing
+
+In order to make the Supernova SVG Asset exporter available for your organization so you can start generating code from your design system, please follow the installation guide in our [developer documentation](https://developers.supernova.io/using-exporters/installing-exporters).
+
+## Useful Links
+
+- To learn more about Supernova, [go visit our website](https://supernova.io)
+- To join our community of fellow developers where we try to push what is possible with design systems and code automation, join our [community discord](https://community.supernova.io)
+- To understand everything you can do with Supernova and how much time and resources it can save you, go read our [product documentation](https://learn.supernova.io/)
+- Finally, to learn everything about what exporters are and how you can integrate with your codebase, go read our [developer documentation](https://developers.supernova.io/)

exporters/assets/exporter.json

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+{
+  "id": "alma.career.spirit-assets-exporter",
+  "name": "Spirit Assets Exporter",
+  "description": "The Spirit Assets Exporter allows you to export a list of images",
+  "author": "Spirit Design System Team <team_design_system@almacareer.com>",
+  "organization": "Alma Career",
+  "source_dir": "src",
+  "version": "1.0.0",
+  "usesBrands": true,
+  "config": {
+    "sources": "sources.json",
+    "output": "output.json"
+  },
+  "engines": {
+    "pulsar": "1.0.0",
+    "supernova": "1.0.0"
+  },
+  "tags": ["spirit", "svg", "assets", "exporter"]
+}

exporters/assets/output.json

@@ -0,0 +1,11 @@
+{
+  "blueprints": [],
+  "assets": [
+    {
+      "write_using": "asset_path.pr",
+      "scale": "1x",
+      "format": "svg",
+      "type": "image"
+    }
+  ]
+}

exporters/assets/sources.json

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+{}

exporters/assets/src/asset_path.pr

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+{[ let extension = asset.format /]}
+
+{* Generate name as [originalName][-numberOfDuplicates][extension] *}
+{[ let duplicateExtension = (asset.previouslyDuplicatedNames > 0 ? ("-" + asset.previouslyDuplicatedNames) : "") /]}
+{[ let name = (asset.originalName.lowercased().replacing(" ", "-") + duplicateExtension +  "." + asset.format) /]}
+
+{[ if asset.group.name.equals("Icons") ]}
+    {{ name }}
+{[/]}