Class: Rolemodel::WebpackGenerator

Inherits:
GeneratorBase
  • Object
show all
Defined in:
lib/generators/rolemodel/webpack/webpack_generator.rb

Constant Summary collapse

DEV_DEPS = 
%w[
  esbuild
  esbuild-loader
  webpack
  webpack-cli
]
POSTCSS_PKGS = 
%w[
  @csstools/postcss-sass
  postcss
  postcss-loader
  postcss-preset-env
  postcss-scss
]
WEBPACK_CSS_PKGS = 
%w[
  css-loader
  css-minimizer-webpack-plugin
  mini-css-extract-plugin
]

Instance Method Summary collapse

Instance Method Details

#add_npm_packages ⇒ Object 



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# File 'lib/generators/rolemodel/webpack/webpack_generator.rb', line 62

def add_npm_packages
  say 'Adding new dev dependencies to package.json', :green

  dependencies = DEV_DEPS + POSTCSS_PKGS + WEBPACK_CSS_PKGS
  run "yarn add --dev #{dependencies.join(' ')}"
end

#add_webpack_config ⇒ Object 



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# File 'lib/generators/rolemodel/webpack/webpack_generator.rb', line 69

def add_webpack_config
  say 'Copying PostCSS & Webpack config files', :green

  copy_file 'postcss.config.cjs', force: true
  copy_file 'webpack.config.js', force: true
end

#enable_corepack_and_yarn ⇒ Object 



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# File 'lib/generators/rolemodel/webpack/webpack_generator.rb', line 44

def enable_corepack_and_yarn
  say 'Enabling Corepack and pinning the project to Yarn 4+', :green

  ensure_yarn
end

#ensure_jsbundling ⇒ Object 



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# File 'lib/generators/rolemodel/webpack/webpack_generator.rb', line 33

def ensure_jsbundling
  bundle_command 'add jsbundling-rails'
  run_bundle
end

#ensure_no_importmap ⇒ Object 



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# File 'lib/generators/rolemodel/webpack/webpack_generator.rb', line 26

def ensure_no_importmap
  return unless Rails.root.join(destination_root, 'config/importmap.rb').exist?

  remove_file 'config/importmap.rb'
  bundle_command 'remove importmap-rails'
end

#ensure_node_version ⇒ Object 



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# File 'lib/generators/rolemodel/webpack/webpack_generator.rb', line 38

def ensure_node_version
  say "Establish development environment Node version of #{set_color(NODE_VERSION, :yellow)}", :green

  create_file '.node-version', NODE_VERSION, force: true
end

#force_node_to_use_es_modules ⇒ Object 



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# File 'lib/generators/rolemodel/webpack/webpack_generator.rb', line 50

def force_node_to_use_es_modules
  say 'Configuring project to use ES Modules instead of CommonJS', :green

  run 'npm pkg set type=module'
end

#remove_obsolete_javascript_dependencies ⇒ Object 



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# File 'lib/generators/rolemodel/webpack/webpack_generator.rb', line 56

def remove_obsolete_javascript_dependencies
  say 'Removing webpack & webpack-cli from package.json dependencies', :green

  run 'yarn remove webpack webpack-cli'
end