Module: EasyCreds::Views::TemplatesMenu

Defined in:
lib/easy_creds/views/templates_menu.rb

Class Method Summary collapse

Class Method Details

.build_choices(registry, default) ⇒ Object 



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# File 'lib/easy_creds/views/templates_menu.rb', line 27

def self.build_choices(registry, default)
  p       = Theme.pastel
  choices = [{ name: p.dim('  ── Bundled (read-only) ────────────────────────'),
               value: nil, disabled: '' }]

  registry.send(:bundled_names).sort.each do |name|
    star = name == default ? " #{p.green('[default]')}" : ''
    choices << { name: "  #{p.bold(name.to_s.ljust(28))} #{p.dim('bundled')}#{star}", value: name }
  end

  user_names = registry.send(:user_names).sort
  if user_names.any?
    choices << { name: p.dim('  ── User templates ─────────────────────────────'),
                 value: nil, disabled: '' }
    user_names.each do |name|
      star = name == default ? " #{p.green('[default]')}" : ''
      choices << { name: "  #{p.bold(name.to_s.ljust(28))} #{p.dim('user')}#{star}", value: name }
    end
  end

  choices << { name: p.dim('  ─────────────────────────────────────────────────'),
               value: nil, disabled: '' }
  choices << { name: "  #{p.bold('create new')}", value: :create }
  choices << { name: "  #{p.dim('back')}", value: :back }
  choices
end

.create_template(prompt, _registry) ⇒ Object 



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# File 'lib/easy_creds/views/templates_menu.rb', line 122

def self.create_template(prompt, _registry)
  name = prompt.ask('New template name:') do |q|
    q.validate(/\A[a-z0-9_-]+\z/, 'Use lowercase letters, digits, hyphens, or underscores.')
  end
  return unless name

  dest = File.join(EasyCreds.config.global_dir, 'templates', "#{name}.yml")
  if File.exist?(dest)
    Theme.failure("#{dest} already exists.")
    return
  end
  File.write(dest, "# #{name}\n# Add your credential keys below:\n")
  editor = EasyCreds.config.editor || ENV['VISUAL'] || ENV.fetch('EDITOR', 'vi')
  system("#{editor} #{Shellwords.escape(dest)}")
  Theme.success("Created #{dest}")
end

.delete_template(prompt, registry, name) ⇒ Object 



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# File 'lib/easy_creds/views/templates_menu.rb', line 115

def self.delete_template(prompt, registry, name)
  return unless prompt.yes?("Delete template '#{name}'?", default: false)

  registry.delete(name)
  Theme.success("Deleted #{name}")
end

.duplicate_template(prompt, registry, name) ⇒ Object 



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# File 'lib/easy_creds/views/templates_menu.rb', line 99

def self.duplicate_template(prompt, registry, name)
  new_name = prompt.ask('New template name (used as filename):') do |q|
    q.validate(/\A[a-z0-9_-]+\z/, 'Use lowercase letters, digits, hyphens, or underscores.')
  end
  return unless new_name

  src  = registry.path_for(name)
  dest = File.join(EasyCreds.config.global_dir, 'templates', "#{new_name}.yml")
  if File.exist?(dest)
    Theme.failure("#{dest} already exists.")
    return
  end
  FileUtils.cp(src, dest)
  Theme.success("Created #{dest}")
end

.edit_in_editor(registry, name) ⇒ Object 



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# File 'lib/easy_creds/views/templates_menu.rb', line 83

def self.edit_in_editor(registry, name)
  path = prepare_user_copy(registry, name)
  editor = EasyCreds.config.editor || ENV['VISUAL'] || ENV.fetch('EDITOR', 'vi')
  system("#{editor} #{Shellwords.escape(path)}")
end

.prepare_user_copy(registry, name) ⇒ Object 



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# File 'lib/easy_creds/views/templates_menu.rb', line 89

def self.prepare_user_copy(registry, name)
  user_path = File.join(EasyCreds.config.global_dir, 'templates', "#{name}.yml")
  return user_path if File.exist?(user_path)

  bundled = registry.send(:bundled_path, name)
  FileUtils.cp(bundled, user_path)
  Theme.notice("Copied bundled template to #{user_path} — editing your copy.")
  user_path
end

.run(prompt) ⇒ Object 



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# File 'lib/easy_creds/views/templates_menu.rb', line 8

def self.run(prompt)
  loop do
    registry = Templates::Registry.new(global_dir: EasyCreds.config.global_dir)
    default  = EasyCreds.config.default_template

    choices = build_choices(registry, default)
    choice  = prompt.select("\nTemplate library:", choices, cycle: true, filter: false,
                            per_page: [choices.size, 20].min)

    case choice
    when nil     then next
    when :create then create_template(prompt, registry)
    when :back   then return
    else
      template_actions(prompt, registry, choice, default)
    end
  end
end

.set_default(name) ⇒ Object 



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# File 'lib/easy_creds/views/templates_menu.rb', line 76

def self.set_default(name)
  EasyCreds.configure { |c| c.default_template = name }
  path = File.join(EasyCreds.config.global_dir, 'config.yml')
  Configuration.write_file!(EasyCreds.config, path)
  Theme.success("Default template set to #{name}")
end

.template_actions(prompt, registry, name, default) ⇒ Object 



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# File 'lib/easy_creds/views/templates_menu.rb', line 54

def self.template_actions(prompt, registry, name, default)
  p       = Theme.pastel
  is_user = registry.user_defined?(name)

  actions = [
    { name: "  #{p.bold('set as default')}    #{p.dim('─')} mark this as the default template", value: :set_default }
  ]
  actions << { name: "  #{p.bold('edit ($EDITOR)')}    #{p.dim('─')} open YAML in $EDITOR", value: :edit_editor }
  actions << { name: "  #{p.bold('duplicate')}         #{p.dim('─')} copy to user templates dir", value: :duplicate }
  actions << { name: "  #{p.bold('delete')}            #{p.dim('─')} remove (user templates only)", value: :delete } if is_user
  actions << { name: "  #{p.dim('back')}", value: :back }

  action = prompt.select("Template: #{p.bold(name.to_s)}", actions, cycle: true)

  case action
  when :set_default  then set_default(name)
  when :edit_editor  then edit_in_editor(registry, name)
  when :duplicate    then duplicate_template(prompt, registry, name)
  when :delete       then delete_template(prompt, registry, name)
  end
end