Class: Command::Config

Inherits:
Base
  • Object
show all
Defined in:
lib/command/config.rb

Instance Attribute Summary

Attributes inherited from Base

#status

Instance Method Summary collapse

Methods inherited from Base

#execute, #initialize

Constructor Details

This class inherits a constructor from Command::Base

Instance Method Details

#define_options ⇒ Object 



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# File 'lib/command/config.rb', line 6

def define_options
  @parser.on("--local")  { @options[:file] = :local  }
  @parser.on("--global") { @options[:file] = :global }
  @parser.on("--system") { @options[:file] = :system }

  @parser.on "-f <config-file>", "--file=<config-file>" do |file|
    @options[:file] = file
  end

  @parser.on("--add <name>")         { |name| @options[:add]       = name }
  @parser.on("--replace-all <name>") { |name| @options[:replace]   = name }
  @parser.on("--get-all <name>")     { |name| @options[:get_all]   = name }
  @parser.on("--unset <name>")       { |name| @options[:unset]     = name }
  @parser.on("--unset-all <name>")   { |name| @options[:unset_all] = name }

  @parser.on "--remove-section <name>" do |name|
    @options[:remove_section] = name
  end
end

#run ⇒ Object 



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# File 'lib/command/config.rb', line 26

def run
  add_variable     if @options[:add]
  replace_variable if @options[:replace]
  get_all_values   if @options[:get_all]
  unset_single     if @options[:unset]
  unset_all        if @options[:unset_all]
  remove_section   if @options[:remove_section]

  key, value = parse_key(@args[0]), @args[1]

  if value
    edit_config { |config| config.set(key, value) }
  else
    read_config { |config| [*config.get(key)] }
  end

rescue ::Config::ParseError => error
  @stderr.puts "error: #{ error.message }"
  exit 3
end