How to use shellname method of Inspec Package

Best Inspec_ruby code snippet using Inspec.shellname

env_printer.rb

Source:env_printer.rb

1# encoding: utf-82require 'inspec/shell_detector'3require 'erb'4require 'shellwords'5module Inspec6  class EnvPrinter7    attr_reader :shell8    EVAL_COMMANDS = {9      'bash' => 'eval \"$(inspec env bash)\"',10      'fish' => 'inspec env fish > ~/.config/fish/completions/inspec.fish',11      'zsh' => 'eval \"$(inspec env zsh)\"',12    }.freeze13    def initialize(command_class, shell = nil)14      if !shell15        @detected = true16        @shell = Inspec::ShellDetector.new.shell17      else18        @shell = shell19      end20      @command_class = command_class21    end22    def print_and_exit!23      exit_no_shell if !have_shell?24      exit_no_completion if !have_shell_completion?25      print_completion_for_shell26      print_detection_warning($stdout) if @detected27      print_usage_guidance28      exit 029    end30    private31    def print_completion_for_shell32      erb = ERB.new(File.read(completion_template_path), nil, '-')33      puts erb.result(TemplateContext.new(@command_class).get_bindings)34    end35    def have_shell?36      !(@shell.nil? || @shell.empty?)37    end38    def have_shell_completion?39      File.exist?(completion_template_path)40    end41    def completion_dir42      File.join(File.dirname(__FILE__), 'completions')43    end44    def completion_template_path45      File.join(completion_dir, "#{@shell}.sh.erb")46    end47    def shells_with_completions48      Dir.glob("#{completion_dir}/*.sh.erb").map { |f| File.basename(f, '.sh.erb') }49    end50    def print_usage_guidance51      puts <<~EOF52        # To use this, eval it in your shell53        #54        #    #{EVAL_COMMANDS[shell]}55        #56        #57      EOF58    end59    def print_detection_warning(device)60      device.puts <<~EOF61        #62        # The shell #{@shell} was auto-detected. If this is incorrect, please63        # specify a shell explicitly by running:64        #65        #     inspec env SHELLNAME66        #67        # Currently supported shells are: #{shells_with_completions.join(', ')}68        #69      EOF70    end71    def exit_no_completion72      $stderr.puts "# No completion script for #{@shell}!"73      print_detection_warning($stderr) if @detected74      exit 175    end76    def exit_no_shell77      if @detected78        $stderr.puts '# Unable to automatically detect shell and no shell was provided.'79      end80      $stderr.puts <<~EOF81        #82        # Please provide the name of your shell via the command line:83        #84        #    inspec env SHELLNAME85        #86        # Currently supported shells are: #{shells_with_completions.join(', ')}87      EOF88      exit 189    end90    class TemplateContext91      def initialize(command_class)92        @command_class = command_class93      end94      def get_bindings # rubocop:disable Style/AccessorMethodName95        binding96      end97      #98      # The following functions all assume that @command_class99      # is something that provides a Thor-like API100      #101      def top_level_commands102        commands_for_thor_class(@command_class)103      end104      def top_level_commands_with_descriptions105        descript_lines_for_class(@command_class)106      end107      def subcommands_with_commands108        ret = {}109        @command_class.subcommand_classes.each do |k, v|110          ret[k] = commands_for_thor_class(v)111        end112        ret113      end114      def subcommands_with_commands_and_descriptions115        ret = {}116        @command_class.subcommand_classes.each do |k, v|117          ret[k] = descript_lines_for_class(v)118        end119        ret120      end121      def commands_for_thor_class(thor_class)122        thor_class.all_commands.values.map { |c| c.usage.split.first }123      end124      def descript_lines_for_class(thor_class)125        thor_class.all_commands.values.map { |c| descript_line_for_command(c) }126      end127      def descript_line_for_command(c)128        "#{c.usage.split.first}:#{Shellwords.escape(c.description)}"129      end130    end131  end132end...

shellname

Using AI Code Generation

1  its(ashellname') { should eq 'bash' }2  its('shellname') { should eq 'zsh' }3  its('shellname') { should eq 'csh' }4  its('shellname') { should eq 'ksh' }5  its('shellname') { should eq 'sh' }

shellname

Using AI Code Generation

1  its('shellname') { should eq 'bash' }2  its('shellname') { should eq 'zsh' }3  its('shellname') { should eq 'csh' }4  its('shellname') { should eq 'ksh' }5  its('shellname') { should eq 'sh' }

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