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<!--
Copyright 2026 Shota FUJI

This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this
file, You can obtain one at https://mozilla.org/MPL/2.0/.

SPDX-License-Identifier: MPL-2.0
-->

# CLT

Configurable Leathercraft Templates, my personal leathercraft templates.

I'm an amateur and these designs are my learning process.
Use at your own risk.

Available at <https://clt.pocka.jp/>.

## Licenses

- Template design and related source code: [CC-BY-4.0](./LICENSES/CC-BY-4.0.txt)
- Rest of the application source code, config files: [MPL-2.0](./LICENSES/MPL-2.0.txt)

This repository contains vendored files at [vendor/](./vendor/) directory.
[vendor/REUSE.toml](./vendor/REUSE.toml) states the licenses of each vendored projects.

## Development

Use of [Nix Flakes](https://wiki.nixos.org/wiki/Flakes) is the recommended way to setup a development environment.

### Building

For cache enabled builds, enter Nix devShell then run `zig build`:

```sh
nix develop
zig build
```

This generates static files at `zig-out/` directory.

Add `--watch` option to [Zig](https://ziglang.org/) to compile on file changes:

```sh
nix develop
zig build --watch
```

Add `-Doptimize=ReleaseSafe` to disable [Elm](https://elm-lang.org/) debugger and optimize JavaScript file using [Closure Compiler](https://developers.google.com/closure/compiler).

```sh
nix develop
zig build -Doptimize=ReleaseSafe
# You can add "--watch" too, but beware, closure-compiler is soooo slow.
```

Or simply run `nix build`:

```sh
nix build
```

This generates static files at `result/` directory.

### Serving

To quickly serve `zig-out/` locally, this project has [`Caddyfile`](./Caddyfile) so you can simply run,

```sh
nix run .#caddy run

# or "caddy run" for non-Flakes setup
```

and you can access built files at <http://localhost:8080>.

### Formatting

This project uses [EditorConfig](https://editorconfig.org/) for base convention and [dprint](https://dprint.dev/) for source code formatting.

```sh
nix fmt

# or "dprint fmt" for non-Flakes setup
```

### Licenses Checking

Every file inside this repository has to adhere to [REUSE](https://reuse.software/), a specification for copyright and license information annotation.
Use the [REUSE tool](https://codeberg.org/fsfe/reuse-tool) to validate and manage copyright and license information.

```sh
# Checks every file adheres to the REUSE specification.
nix run .#reuse lint

# Show help text for the REUSE tool.
nix run .#reuse -- --help

# non-Flakes equivalents are "reuse lint" and "reuse --help"
```