Module: ViteRailsLegacy::Installation

Defined in:
lib/vite_rails_legacy/installation.rb

Overview

Internal: Extends the base installation script from Vite Ruby to work for a typical Rails app.

Constant Summary collapse

RAILS_TEMPLATES = 
Pathname.new(File.expand_path("../../templates", __dir__))

Instance Method Summary collapse

Instance Method Details

#install_sample_files ⇒ Object

Override: Create a sample JS file and attempt to inject it in an HTML template.



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# File 'lib/vite_rails_legacy/installation.rb', line 19

def install_sample_files
  unless config.resolved_entrypoints_dir.join("application.js").exist?
    cp RAILS_TEMPLATES.join("entrypoints/application.js"), config.resolved_entrypoints_dir.join("application.js")
  end

  if (layout_file = root.join("app/views/layouts/application.html.erb")).exist?
    inject_line_before layout_file, "</head>", <<-HTML
  <%= vite_client_tag %>
  <%= vite_javascript_tag 'application' %>
  <!--
    If using a TypeScript entrypoint file:
      vite_typescript_tag 'application'

    If using a .jsx or .tsx entrypoint, add the extension:
      vite_javascript_tag 'application.jsx'

    Visit the guide for more information: https://vite-ruby.netlify.app/guide/rails
  -->
    HTML
  end
end

#setup_app_files ⇒ Object

Override: Setup a typical apps/web Hanami app to use Vite.



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# File 'lib/vite_rails_legacy/installation.rb', line 11

def setup_app_files
  cp RAILS_TEMPLATES.join("config/rails-vite.json"), config.config_path
  if root.join("app/javascript").exist?
    replace_first_line config.config_path, "app/frontend", %(    "sourceCodeDir": "app/javascript",)
  end
end