chore: REUSE compliance

.check.exs

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 [
   ## all available options with default values (see `mix check` docs for description)
   # parallel: true,
@@ -12,7 +16,8 @@
     # {:credo, "mix credo --format oneline"},
 
     {:check_formatter, command: "mix spark.formatter --check"},
-    {:doctor, false}
+    {:doctor, false},
+    {:reuse, command: ["pipx", "run", "reuse", "lint", "-q"]}
 
     ## custom new tools may be added (mix tasks or arbitrary commands)
     # {:my_mix_task, command: "mix release", env: %{"MIX_ENV" => "prod"}},

.credo.exs

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 # This file contains the configuration for Credo and you are probably reading
 # this after creating it with `mix credo.gen.config`.
 #

.formatter.exs

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 # Used by "mix format"
 spark_locals_without_parens = [
   argument_names: 1,

.github/dependabot.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 ---
 updates:
   - directory: /

.github/workflows/elixir.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 name: CI
 on:
   push:
@@ -10,5 +14,7 @@ on:
 jobs:
   ash-ci:
     uses: ash-project/ash/.github/workflows/ash-ci.yml@main
+    with:
+      reuse: true
     secrets:
       HEX_API_KEY: ${{ secrets.HEX_API_KEY }}

.gitignore

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 # The directory Mix will write compiled artifacts to.
 /_build/
 

.tool-versions

@@ -1,3 +1,4 @@
 elixir 1.18.3-otp-27
 erlang 27.3.3
 nodejs 22.16.0
+pipx 1.8.0

.tool-versions.license

@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT

AGENTS.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT
+-->
+
 # AshTypescript - AI Assistant Guide
 
 ## Project Overview

CHANGELOG.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT
+-->
+
 # Change Log
 
 All notable changes to this project will be documented in this file.

LICENSES/MIT.txt

@@ -0,0 +1,18 @@
+MIT License
+
+Copyright (c) <year> <copyright holders>
+
+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.

README.md

@@ -1,9 +1,17 @@
+<!--
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT
+-->
+
 <img src="https://github.com/ash-project/ash_typescript/blob/main/logos/ash-typescript.png?raw=true" alt="Logo" width="300"/>
 
 ![Elixir CI](https://github.com/ash-project/ash_typescript/workflows/CI/badge.svg)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 [![Hex version badge](https://img.shields.io/hexpm/v/ash_typescript.svg)](https://hex.pm/packages/ash_typescript)
 [![Hexdocs badge](https://img.shields.io/badge/docs-hexdocs-purple)](https://hexdocs.pm/ash_typescript)
+[![REUSE status](https://api.reuse.software/badge/github.com/ash-project/ash_typescript)](https://api.reuse.software/info/github.com/ash-project/ash_typescript)
+
 # AshTypescript
 
 **🔥 Automatic TypeScript type generation for Ash resources and actions**

agent-docs/architecture-decisions.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT
+-->
+
 # AshTypescript Architecture Changelog
 
 Key architectural decisions and their reasoning for AI assistant context.

agent-docs/development-workflows.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT
+-->
+
 # Development Workflows
 
 Essential development workflows and patterns for AshTypescript development.

agent-docs/features/embedded-resources.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT
+-->
+
 # Embedded Resources Architecture
 
 Implementation of embedded resources with relationship-like integration for AshTypescript development.

agent-docs/features/field-argument-name-mapping.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT
+-->
+
 # Field and Argument Name Mapping
 
 Complete guide to mapping invalid Elixir field and argument names to valid TypeScript identifiers using `field_names`, `argument_names`, and `typescript_field_names` callback.

agent-docs/features/rpc-pipeline.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT
+-->
+
 # RPC Pipeline Architecture
 
 ## Overview

agent-docs/features/type-system.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT
+-->
+
 # Type System and Type Inference
 
 Core type inference system architecture and schema-based classification for AshTypescript development.

agent-docs/features/union-systems-core.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT
+-->
+
 # Union Systems - Core Implementation
 
 Core union field selection and storage mode architecture for AshTypescript development.

agent-docs/features/zod-schemas.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT
+-->
+
 # Zod Schema Generation Implementation
 
 Implementation of Zod validation schema generation for AshTypescript runtime validation.

agent-docs/testing-and-validation.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT
+-->
+
 # TypeScript Testing and Validation
 
 Comprehensive guide for testing organization and validation procedures for maintaining system stability.

agent-docs/troubleshooting.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT
+-->
+
 # AshTypescript Troubleshooting
 
 ## Quick Diagnosis

config/config.exs

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 import Config
 
 # Default configuration for ash_typescript

config/dev.exs

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 import Config
 
 config :git_ops,

documentation/dsls/DSL-AshTypescript.Resource.md.license

@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT

documentation/dsls/DSL-AshTypescript.Rpc.md.license

@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+
+SPDX-License-Identifier: MIT

lib/ash_typescript.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript do
   @moduledoc false
 end

lib/ash_typescript/codegen.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript.Codegen do
   @moduledoc """
   Main code generation module for TypeScript types and schemas from Ash resources.

lib/ash_typescript/field_formatter.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript.FieldFormatter do
   @moduledoc """
   Handles field name formatting for input parameters, output fields, and TypeScript generation.

lib/ash_typescript/filter.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript.Filter do
   @moduledoc """
   Generates TypeScript filter types for Ash resources.

lib/ash_typescript/helpers.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript.Helpers do
   @moduledoc """
   Utility functions for string manipulation and transformations.

lib/ash_typescript/resource.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript.Resource do
   @moduledoc """
   Spark DSL extension for configuring TypeScript generation on Ash resources.

lib/ash_typescript/resource/info.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript.Resource.Info do
   @moduledoc """
   Provides introspection functions for AshTypescript.Resource configuration.

lib/ash_typescript/resource/verify_field_names.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript.Resource.VerifyFieldNames do
   @moduledoc """
   Verifies that resource field names are valid for TypeScript generation.

lib/ash_typescript/resource/verify_map_field_names.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript.Resource.VerifyMapFieldNames do
   @moduledoc """
   Verifies that field names in map, keyword, and tuple type constraints are valid for TypeScript.

lib/ash_typescript/resource/verify_mapped_field_names.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript.Resource.VerifyMappedFieldNames do
   @moduledoc """
   Verifies that field_names configuration is valid.

lib/ash_typescript/resource/verify_unique_type_names.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript.Resource.VerifyUniqueTypeNames do
   @moduledoc """
   Checks that all resources using AshTypescript.Resource have unique type_name values.

lib/ash_typescript/rpc.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript.Rpc do
   @moduledoc false
 

lib/ash_typescript/rpc/codegen.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript.Rpc.Codegen do
   @moduledoc """
   Generates TypeScript code for interacting with Ash resources via Rpc.

lib/ash_typescript/rpc/error_builder.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript.Rpc.ErrorBuilder do
   @moduledoc """
   Comprehensive error handling and message generation for the new RPC pipeline.

lib/ash_typescript/rpc/info.ex

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Torkild G. Kjevik
+#
+# SPDX-License-Identifier: MIT
+
 defmodule AshTypescript.Rpc.Info do
   @moduledoc """
   Provides introspection functions for AshTypescript.Rpc configuration.