init

.gitignore

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+# Logs
+logs
+*.log
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
+node_modules

.npmrc

@@ -0,0 +1 @@
+package-lock=false

CHANGELOG.md

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+# setup-zig change log
+
+All notable changes to this project will be documented in this file.
+
+This project adheres to [Semantic Versioning](http://semver.org/).

CODE_OF_CONDUCT.md

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+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, gender identity and expression, level of experience,
+nationality, personal appearance, race, religion, or sexual identity and
+orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at renee@kooi.me. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at [https://contributor-covenant.org/version/1/4][version]
+
+[homepage]: https://contributor-covenant.org
+[version]: https://contributor-covenant.org/version/1/4/

LICENSE.md

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+# [Apache License 2.0](https://spdx.org/licenses/Apache-2.0)
+
+Copyright 2019 Renée Kooi <renee@kooi.me>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+> http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

README.md

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+# setup-zig
+
+Use the zig compiler in your Github Action
+
+[Install](#install) - [Usage](#usage) - [License: Apache-2.0](#license)
+
+[![npm][npm-image]][npm-url]
+[![travis][travis-image]][travis-url]
+[![standard][standard-image]][standard-url]
+
+[npm-image]: https://img.shields.io/npm/v/setup-zig.svg?style=flat-square
+[npm-url]: https://www.npmjs.com/package/setup-zig
+[travis-image]: https://img.shields.io/travis/goto-bus-stop/setup-zig.svg?style=flat-square
+[travis-url]: https://travis-ci.org/goto-bus-stop/setup-zig
+[standard-image]: https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square
+[standard-url]: http://npm.im/standard
+
+## Install
+
+```
+npm install setup-zig
+```
+
+## Usage
+
+```js
+var setupZig = require('setup-zig')
+```
+
+## License
+
+[Apache-2.0](LICENSE.md)

index.js

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+const os = require('os')
+const path = require('path')
+const semver = require('semver')
+const actions = require('@actions/core')
+const cache = require('@actions/tool-cache')
+
+async function downloadZig (version) {
+  const host = {
+    linux: 'linux-x86_64',
+    darwin: 'macos-x86_64',
+    win32: 'windows-x86_64'
+  }[os.platform()]
+  const ext = {
+    linux: 'tar.xz',
+    darwin: 'tar.xz',
+    win32: 'zip'
+  }[os.platform()]
+
+  const variantName = `zig-${host}-${version}`
+  const url = `https://github.com/ziglang/zig/releases/download/${version}/${variantName}.${ext}`
+
+  const downloadPath = await cache.downloadTool(url)
+  const zigPath = ext === 'zip'
+    ? await cache.extractZip(downloadPath)
+    : await cache.extractTar(downloadPath, undefined, 'x')
+
+  const binPath = path.join(zigPath, variantName)
+  return cache.cacheDir(binPath, 'zig', version)
+}
+
+async function main () {
+  const version = actions.getInput('version') || '0.5.0'
+  if (semver.lt(version, '0.3.0')) {
+    actions.setFailed('This action does not work with Zig 0.1.0 and Zig 0.2.0')
+    return
+  }
+
+  const zigPath = await downloadZig(version)
+
+  // Add the `zig` binary to the $PATH
+  actions.addPath(zigPath)
+}
+
+main()

package.json

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+{
+  "name": "setup-zig",
+  "description": "Use the zig compiler in your Github Action",
+  "version": "0.0.0",
+  "author": "Renée Kooi <renee@kooi.me>",
+  "bugs": {
+    "url": "https://github.com/goto-bus-stop/setup-zig/issues"
+  },
+  "devDependencies": {
+    "standard": "^14.3.1",
+    "tape": "^4.10.0"
+  },
+  "homepage": "https://github.com/goto-bus-stop/setup-zig",
+  "keywords": [
+    "Actions",
+    "Github",
+    "zig",
+    "ziglang"
+  ],
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/goto-bus-stop/setup-zig.git"
+  },
+  "scripts": {
+    "test": "standard && node test"
+  },
+  "dependencies": {
+    "@actions/core": "^1.1.3",
+    "@actions/tool-cache": "^1.1.2",
+    "semver": "^6.3.0"
+  }
+}