# PkgTemplates

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**PkgTemplates is a Julia package for creating new Julia packages in an easy,
repeatable, and customizable way.**

## Installation

```julia
pkg> add PkgTemplates
```

## Plugins

`PkgTemplates` is based on plugins which handle the setup of individual package components.
The available plugins are:

* Continuous Integration (CI)
  * [Travis CI](https://travis-ci.com) (Linux, MacOS)
  * [AppVeyor](https://appveyor.com) (Windows)
  * [GitLabCI](https://gitlab.com) (Linux)
  * [CirrusCI](https://cirrus-ci.org) (FreeBSD)
* Code Coverage
  * [Codecov](https://codecov.io)
  * [Coveralls](https://coveralls.io)
* Documentation
  * [GitHubPages](https://pages.github.com)

## Usage

```@setup usage
using LibGit2: getconfig
isempty(getconfig("user.name", "")) && run(`git config --global user.name "Travis"`)
isempty(getconfig("user.email", "")) && run(`git config --global user.email "travis@c.i"`)
isempty(getconfig("github.user", "")) && run(`git config --global github.user "travis"`)
using Pkg
Pkg.activate(mktempdir())
# This code gets run in docs/build/, so this path evaluates to the repo root.
Pkg.add(PackageSpec(path=dirname(dirname(pwd()))))
```

Assuming you have the relatively standard Git options `user.name`, `user.email` and `github.user` set up globally with `git config --global`, the simplest template requires no arguments:


```@repl usage
using PkgTemplates
t = Template()
generate("MyPkg", t)
run(`git -C $(joinpath(t.dir, "MyPkg")) ls-files`);
```

However, we can also configure a number of keyword arguments to
[`Template`](@ref):

```@repl usage
using PkgTemplates
t = Template(;
    user="myusername",
    license="MIT",
    authors=["Chris de Graaf", "Invenia Technical Computing Corporation"],
    dir="~/code",
    julia_version=v"0.7",
    ssh=true,
    plugins=[
        TravisCI(),
        Codecov(),
        Coveralls(),
        AppVeyor(),
        GitHubPages(),
        CirrusCI(),
    ],
)
generate("MyPkg2", t)
run(`git -C $(joinpath(t.dir, "MyPkg2")) ls-files`);
```

If that looks like a lot of work, you can also create templates interactively
with [`interactive_template`](@ref):

[![asciicast](https://asciinema.org/a/31bZqW9u8h5RHpd7gtsemioRV.png)](https://asciinema.org/a/31bZqW9u8h5RHpd7gtsemioRV)

And if that's **still** too much work for you, you can call
`interactive_template` with `fast=true` to use default values for everything
but username and plugin selection.

You can also use [`generate_interactive`](@ref) to interactively generate a template and then
immediately use it to create a new package.

## Comparison to PkgDev

`PkgTemplates` is similar in functionality to
[`PkgDev`](https://github.com/JuliaLang/PkgDev.jl)'s `generate` function. However,
`PkgTemplates` offers more customizability in templates and more extensibility via plugins.
For the package registration and release management features that `PkgTemplates` doesn't
include, you are encouraged to use [AttoBot](https://github.com/apps/attobot) instead.

## Contributing

It's extremely easy to extend `PkgTemplates` with new plugins. To get started,
check out the
[plugin development guide](https://invenia.github.io/PkgTemplates.jl/stable/pages/plugin_development.html).