Contents

module RedmineCLI
  module Helpers
    #
    # Helpers for output
    #
    module Output
      #
      # for Helpers::Input
      #
      def print_prompt_message(text, params = {})
        print text
        print "[#{params[:default]}] " if params.key? :default
        print "(#{params[:limited_to].join(', ')}) " if params[:limited_to].is_a? Array
      end

      #
      # Alias for TemplateRenderer#render
      #
      def erb(template, vars = {})
        RedmineCLI::TemplateRenderer.render(template, vars)
      end

      #
      # Gets text from I18n and replaces params
      # e.g.
      #   I18n.t(:hello) => 'Hello, {{ user }}'
      #   message(:hello, user: 'Vasya') => 'Hello, Vasya'
      #
      # @param name [Symbol]
      # @param params [Hash] optional
      #
      def message(name, params = {})
        result = I18n.t name
        params.each { |k, e| result.gsub!("{{ #{k} }}", e.to_s) }
        result
      end

      alias m message
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
redmine_cli-0.2.2	lib/redmine_cli/helpers/output.rb
redmine_cli-0.2.1	lib/redmine_cli/helpers/output.rb
redmine_cli-0.2.0	lib/redmine_cli/helpers/output.rb