Class: Suspenders::Generators::LintGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Includes:
Helpers
Defined in:
lib/generators/suspenders/lint_generator.rb

Instance Method Summary collapse

Methods included from Helpers

#default_test_helper_present?, #default_test_suite?, #node_not_installed?, #node_version, #node_version_unsupported?, #rspec_test_helper_present?, #rspec_test_suite?

Instance Method Details

#check_package_json ⇒ Object 



30
31
32
33
34
 
# File 'lib/generators/suspenders/lint_generator.rb', line 30

def check_package_json
  unless File.exist? Rails.root.join("package.json")
    copy_file "package.json", "package.json"
  end
end

#configure_erb_lint ⇒ Object 



65
66
67
68
69
70
71
 
# File 'lib/generators/suspenders/lint_generator.rb', line 65

def configure_erb_lint
  copy_file "erb-lint.yml", ".erb-lint.yml"
  copy_file "config_better_html.yml", "config/better_html.yml"
  copy_file "config_initializers_better_html.rb", "config/initializers/better_html.rb"
  copy_file "erblint.rake", "lib/tasks/erblint.rake"
  template "rubocop.yml.tt", ".rubocop.yml"
end

#configure_eslint ⇒ Object 



56
57
58
 
# File 'lib/generators/suspenders/lint_generator.rb', line 56

def configure_eslint
  copy_file "eslintrc.json", ".eslintrc.json"
end

#configure_prettier ⇒ Object 



60
61
62
63
 
# File 'lib/generators/suspenders/lint_generator.rb', line 60

def configure_prettier
  copy_file "prettierrc", ".prettierrc"
  copy_file "prettierignore", ".prettierignore"
end

#configure_stylelint ⇒ Object 



52
53
54
 
# File 'lib/generators/suspenders/lint_generator.rb', line 52

def configure_stylelint
  copy_file "stylelintrc.json", ".stylelintrc.json"
end

#install_dependencies ⇒ Object

TODO: Remove eslint version pin once the follownig is solved github.com/thoughtbot/eslint-config/issues/10



38
39
40
 
# File 'lib/generators/suspenders/lint_generator.rb', line 38

def install_dependencies
  run "yarn add stylelint eslint@^8.9.0 @thoughtbot/stylelint-config @thoughtbot/eslint-config npm-run-all prettier --dev"
end

#install_gems ⇒ Object 



42
43
44
45
46
47
48
49
50
 
# File 'lib/generators/suspenders/lint_generator.rb', line 42

def install_gems
  gem_group :development, :test do
    gem "better_html", require: false
    gem "erb_lint", require: false
    gem "erblint-github", require: false
    gem "standard"
  end
  Bundler.with_unbundled_env { run "bundle install" }
end

#update_package_json ⇒ Object 



73
74
75
76
77
78
79
80
81
82
83
84
85
 
# File 'lib/generators/suspenders/lint_generator.rb', line 73

def update_package_json
  content = File.read package_json
  json = JSON.parse content
  json["scripts"] ||= {}

  json["scripts"]["lint"] = "run-p lint:eslint lint:stylelint lint:prettier"
  json["scripts"]["lint:eslint"] = "eslint --max-warnings=0 --no-error-on-unmatched-pattern 'app/javascript/**/*.js'"
  json["scripts"]["lint:stylelint"] = "stylelint 'app/assets/stylesheets/**/*.css'"
  json["scripts"]["lint:prettier"] = "prettier --check '**/*' --ignore-unknown"
  json["scripts"]["fix:prettier"] = "prettier --write '**/*' --ignore-unknown"

  File.write package_json, JSON.pretty_generate(json)
end