All contributions to Hugo are welcome. Whether you want to scratch an itch or simply contribute to the project, feel free to pick something from the [roadmap]({{< relref "meta/roadmap.md" >}}) or contact the dev team via the [Forums](https://discourse.gohugo.io/) or [Gitter](https://gitter.im/gohugoio/hugo) about what may make sense to do next.
You should fork the project and make your changes. *We encourage pull requests to discuss code changes.*
When you're ready to create a pull request, be sure to:
* Have test cases for the new code. If you have questions about how to do it, please ask in your pull request.
* Run `go fmt`.
* Squash your commits into a single commit. `git rebase -i`. It's okay to force update your pull request.
* Run `make check` and ensure it succeeds. [Travis CI](https://travis-ci.org/gohugoio/hugo) and [Appveyor](https://ci.appveyor.com/project/gohugoio/hugo) will runs these checks and fail the build if `make check` fails.
## Contribution Overview
We wrote a [detailed guide]({{< relref "tutorials/how-to-contribute-to-hugo.md" >}}) for newcomers that guides you step by step to your first contribution. If you are more experienced, follow the guide below.
# Building from source
## Vendored Dependencies
Hugo uses [govendor][] to vendor dependencies, but we don't commit the vendored packages themselves to the Hugo git repository.
Therefore, a simple `go get` is not supported since `go get` is not vendor-aware.
You **must use govendor** to fetch Hugo's dependencies.
## Fetch the Sources
go get github.com/kardianos/govendor
govendor get github.com/gohugoio/hugo
## Running Hugo
cd $HOME/go/src/github.com/gohugoio/hugo
go run main.go
## Building Hugo
cd $HOME/go/src/github.com/gohugoio/hugo
make build
# or to install to $HOME/go/bin:
make install
# Showcase additions
You got your new website running and it's powered by Hugo? Great. You can add your website with a few steps to the [showcase](/showcase/).
First, make sure that you created a [fork](https://help.github.com/articles/fork-a-repo/) of the [`hugoDocs`](https://github.com/gohugoio/hugodocs) repository on GitHub and cloned your fork on your local computer. **Next, create a separate branch for your additions**:
# You can choose a different descriptive branch name if you like
git checkout -b showcase-addition
```
Let's create a new document that contains some metadata of your homepage. Replace `example` in the following examples with something unique like the name of your website. Inside the terminal enter the following commands:
```
cd docs
hugo new showcase/example.md
```
You should find the new file at `content/showcase/example.md`. Open it in an editor. The file should contain a frontmatter with predefined variables like below:
```
---
date: 2016-02-12T21:01:18+01:00
description: ""
license: ""
licenseLink: ""
sitelink: http://spf13.com/
sourceLink: https://github.com/spf13/spf13.com
tags:
- personal
- blog
thumbnail: /img/spf13-tn.jpg
title: example
---
```
Add at least values for `sitelink`, `title`, `description` and a path for `thumbnail`.
Furthermore, we need to create the thumbnail of your website. **It's important that the thumbnail has the required dimensions of 600px by 400px.** Give your thumbnail a name like `example-tn.png`. Save it under `static/img/`.
Check a last time that everything works as expected. Start Hugo's built-in server in order to inspect your local copy of the showcase in the browser:
hugo server
If everything looks fine, we are ready to commit your additions. For the sake of best practices, please make sure that your commit follows our [code contribution guideline](https://github.com/gohugoio/hugo#code-contribution-guideline).
