Method: Moar::Generators::InstallGenerator#inject_javascript

Defined in:
lib/generators/moar/install/install_generator.rb

#inject_javascript ⇒ Object 


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# File 'lib/generators/moar/install/install_generator.rb', line 15

def inject_javascript
  inside do
    manifest = Dir["app/assets/javascripts/application.js{,.coffee}"].first
    before, eq = File.read(manifest).match(%r"^(//=|\s*\*=|#=) require_tree.*").to_a if manifest

    if before
      inject_into_file manifest, "#{eq} require moar\n", before: before
    else
      manifest ||= "app/assets/javascripts/application.js"
      say "WARNING: Failed to inject `require moar` into #{manifest}.  " \
        "You must manually require moar.js to enable Ajax behavior."
    end
  end
end