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https://github.com/sudoblockio/tackle

Tackle is a programmable configuration language for building modular utilities, code generators, and CLIs with schema validation baked in.
https://github.com/sudoblockio/tackle

cookiecutter tackle

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Tackle is a programmable configuration language for building modular utilities, code generators, and CLIs with schema validation baked in.

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# tackle

[![pypi](https://img.shields.io/pypi/v/tackle.svg)](https://pypi.python.org/pypi/tackle)
[![python](https://img.shields.io/pypi/pyversions/tackle.svg)](https://pypi.python.org/pypi/tackle)
[![codecov](https://codecov.io/gh/sudoblockio/tackle/branch/main/graphs/badge.svg?branch=main)](https://codecov.io/github/sudoblockio/tackle?branch=main)
[![codeql](https://github.com/sudoblockio/tackle/actions/workflows/codeql.yml/badge.svg)](https://github.com/sudoblockio/tackle/actions/workflows/codeql.yml)

[//]: # ([![main-tests](https://github.com/sudoblockio/tackle/actions/workflows/main.yml/badge.svg)](https://github.com/sudoblockio/tackle/actions))

* [Documentation](https://sudoblockio.github.io/tackle)
* [Discord](https://discord.gg/7uVUfUVD7K)
* [PyPI](https://pypi.org/project/tackle/)

tackle is an experimental DSL built as a fork of [cookiecutter](https://github.com/cookiecutter/cookiecutter) written in documents such as json, yaml, or toml with primitives of a general purpose programming language including functions, structs, methods, and types with rich control flow. It turns a config file into self documenting CLI in a concise declarative syntax.

Core to the language is the notion of a `hook` which is a [pydantic](https://github.com/pydantic/pydantic) [BaseModel](https://docs.pydantic.dev/latest/api/base_model/) under the hood. These hooks can be created, called, or combined in documents and / or python with inheritance and composition. Tackle ships with over 100 native hooks to perform rudimentary tasks from prompting users for CLI inputs, reading / manipulating / writing data to and from files, to rendering templates for code generation / schema translations.

Major syntax changes are coming soon and thus using the language is discouraged without reaching out first via discord or leaving issues in this repo. A formal spec is under active development and will be made public Q3/Q4 2024. A private version of this repo is under active development and will be merged in as soon as the spec becomes public.

**`=< v0.6.0`**

```yaml
greeter(target str = 'world')<-:
print->: Hello {{target}}
```

**`Future`**

```yaml
greeter(target str = 'world')->:
print()<-: Hello {{target}}
```

When the syntax is stable, this project will be formally released. Please reach out via [discord](https://discord.gg/7uVUfUVD7K) if you want to talk directly about it in the meantime.

### Code of Conduct

Everyone interacting in the tackle project's codebases, issue trackers, chat rooms, and mailing lists is expected to follow the [PyPA Code of Conduct](https://github.com/pypa/.github/blob/main/CODE_OF_CONDUCT.md.

## Credit

Special thanks to [audreyfeldroy](https://github.com/audreyfeldroy) for creating [cookiecutter](https://github.com/cookiecutter/cookiecutter), the basis for this project. Would not have been possible without it and other core dependencies like [pydantic](https://github.com/pydantic/pydantic) and [jinja](https://github.com/pallets/jinja).