Class: Sshface::Setter

Inherits:
Object
  • Object
show all
Defined in:
lib/sshface.rb

Overview

Your code goes here…

Instance Method Summary collapse

Instance Method Details

#face_list ⇒ Object 



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# File 'lib/sshface.rb', line 10

def face_list
  list = []
  Dir.chdir("#{Etc.getpwuid.dir}/") do
    list = Dir.glob('.ssh-*').select { |f| File.directory? f }
  end
  list
end

#face_loop ⇒ Object 



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# File 'lib/sshface.rb', line 23

def face_loop
  face_hash = face_list.map.with_index{|e, index| [index, e]}.to_h

  face_hash.each do |k, v|
    puts "#{k}. #{v}"
  end

  puts "Select face number: "

  name = nil

  loop do
    name = gets.chomp.to_i
    break if face_hash.keys.include? name
    puts "Wrong choice"
  end

  puts "Selected: #{face_hash[name]}"

  set_face(face_hash[name])

  puts "All set".colorize(:green)
end

#set_face(face) ⇒ Object 



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# File 'lib/sshface.rb', line 18

def set_face(face)
  `unlink ~/.ssh`
  `ln -s #{face} ~/.ssh`
end