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June 1, 2017 14:47
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Save fertapric/35a25ee96708105092458264e15b2b04 to your computer and use it in GitHub Desktop.
Handy alias to run an Elixir escript without building it. Quite useful for development.
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| defmodule MyAwesomeProject.Mixfile do | |
| use Mix.Project | |
| def project do | |
| [app: :my_awesome_project, | |
| version: "0.1.0", | |
| elixir: "~> 1.3", | |
| escript: escript(), | |
| deps: deps(), | |
| aliases: aliases()] | |
| end | |
| # Configuration for the escript | |
| # | |
| # Type "mix help escript.build" for more information | |
| def escript do | |
| [main_module: MyAwesomeProject.CLI] | |
| end | |
| # Configuration for the OTP application | |
| # | |
| # Type "mix help compile.app" for more information | |
| def application do | |
| # Specify extra applications you'll use from Erlang/Elixir | |
| [extra_applications: [:logger]] | |
| end | |
| # Dependencies can be Hex packages: | |
| # | |
| # {:my_dep, "~> 0.3.0"} | |
| # | |
| # Or git/path repositories: | |
| # | |
| # {:my_dep, git: "https://github.com/elixir-lang/my_dep.git", tag: "0.1.0"} | |
| # | |
| # Type "mix help deps" for more examples and options | |
| defp deps do | |
| [{:my_dep, "~> 0.3.0"}] | |
| end | |
| # Aliases are shortcuts or tasks specific to the current project. | |
| # For example, to run the escript module: | |
| # | |
| # $ mix escript.run <args> | |
| # | |
| # See the documentation for `Mix` for more info on aliases. | |
| defp aliases do | |
| ["escript.run": [&escript_run/1]] | |
| end | |
| defp escript_run(args) do | |
| Mix.shell.cmd("mix run -e '#{escript()[:main_module]}.main(#{inspect(args)})'") | |
| end | |
| end |
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