ruby-elm

[](https://badge.fury .io/rb/ruby-elm)

Ruby wrapper over elm.

Allow to compile elm files using ruby.

• Tested against Ruby 2.3
• elm make installed and available in $PATH

gem install ruby-elm

require 'elm'

# Compile files to a string
Elm.compiler.files(['test.elm']).to_s

# Compile files to a file
# index.html
Elm.compiler.files(['test.elm']).to_file
# other output
Elm.compiler.files(['test.elm'],
  with_options: { output: 'out.js' }).to_file

# Compile content to a string or file
content = <<EOF
import Html exposing (text)

main =
  text "Hello, World!"

EOF
Elm.compiler.content(content).to_s
Elm.compiler.content(content).to_file

Some options are available:

• output: String
• yes: Bool
• report: :normal/:json
• warn: Bool
• docs: String

When compile using Elm.compiler, yes is always forced as the ruby wrapper is not interactive.

The executable works as elm-make:

ruby-elm-make test.elm --warn --output out.js

yes is always forced as the wrapper is not interactive.

Force json mode and extract warnings and errors to ruby objects.

1. Fork it
2. Install dependencies (bundle install)
3. Create your feature branch (git checkout -b my-new-feature)
4. Write and run tests (rspec)
5. Commit your changes (git commit -am 'Add some feature)
6. Push to the branch (git push origin my-new-feature)
7. Create a new Pull Request

Please see LICENSE.

Yves Brissaud, @_crev_, @eunomie