Class: Yoke::Base

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

Constant Summary collapse

FILENAME = 
".yoke"

Class Method Summary collapse

Class Method Details

.add(name = nil) ⇒ Object 



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# File 'lib/yoke/base.rb', line 28

def add(name=nil)
  puts yoke_text

  path = Dir.pwd
  name = name || File.basename(path)
  if Yoke::Alias.add(path, name)
    puts_text("")
    puts_text("Added #{name} as alias for #{path}")
  else
    puts_text("")
    puts_text("The alias with #{name} already exists")
  end
  source_text
  puts end_text
end

.alias_file_path ⇒ Object 



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# File 'lib/yoke/base.rb', line 84

def alias_file_path
  File.join(Dir.home, FILENAME)
end

.create_alias_file ⇒ Object 



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# File 'lib/yoke/base.rb', line 92

def create_alias_file
  unless has_alias_file?
    puts_text("")
    puts_text("Generated #{FILENAME} file")
    File.open(alias_file_path, "w") { |f| f.write(empty_file_contents) }
  end
end

.delete_text(alias_name) ⇒ Object 



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# File 'lib/yoke/base.rb', line 123

def delete_text(alias_name)
  puts_text("")
  puts_text("To remove this alias immediately run the following command:")
  puts_text("")
  puts_text("unalias #{alias_name}")
  puts_text("")
  puts_text("Or just start another shell and the aliases are reloaded for you!")
  puts_text("")
end

.directory?(path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/yoke/base.rb', line 80

def directory?(path)
  File.directory?(path)
end

.empty_file_contents ⇒ Object 



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# File 'lib/yoke/base.rb', line 100

def empty_file_contents
  <<TEXT
# File generated by Yoke (http://fousa.be/apps/yoke).
# 
# Do not alter this file or yoke will stop working correctly.
#
TEXT
end

.end_text ⇒ Object 



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# File 'lib/yoke/base.rb', line 117

def end_text
  <<TEXT
#############################################################################################################
TEXT
end

.has_alias_file? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/yoke/base.rb', line 88

def has_alias_file?
  File.exists?(alias_file_path)
end

.list ⇒ Object 



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# File 'lib/yoke/base.rb', line 60

def list
  puts yoke_text

  list = Yoke::Alias.list
  if list.count > 0
    puts_text("")
    puts_text("Listing all aliases")
    puts_text("")
    longest_word_count = list.keys.group_by(&:size).max.last.last.size
    list.each do |alias_link, path|
      printf "### %-#{longest_word_count}s %s %-#{sharp_count - 9 - longest_word_count - path.size}s###\n", alias_link, path, ""
    end
  else
    puts_text("")
    puts_text("No aliases to list")
  end
  puts_text("")
  puts end_text
end

.puts_text(text) ⇒ Object 



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# File 'lib/yoke/base.rb', line 148

def puts_text(text)
  printf "### %-#{sharp_count - 8}s ###\n", text
end

.remove(name = nil) ⇒ Object 



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# File 'lib/yoke/base.rb', line 44

def remove(name=nil)
  puts yoke_text

  path = Dir.pwd
  name = name || File.basename(path)
  if Yoke::Alias.remove(path, name)
    puts_text("")
    puts_text("Removed #{name} as an alias")
  else
    puts_text("")
    puts_text("The alias with #{name} is does not exist")
  end
  delete_text(name)
  puts end_text
end

.setup ⇒ Object 



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# File 'lib/yoke/base.rb', line 10

def setup
  puts yoke_text
  puts_text("")
  puts_text("Prepared the shell.")

  if %x[echo $SHELL].include?("zsh")
    Yoke::Zsh.setup
  else
    Yoke::Bash.setup
  end
  create_alias_file

  puts_text("")
  puts_text("Run yoke help to check out the available options.")
  puts_text("")
  puts end_text
end

.sharp_count ⇒ Object 



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# File 'lib/yoke/base.rb', line 144

def sharp_count
  "#############################################################################################################".size
end

.source_text ⇒ Object 



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# File 'lib/yoke/base.rb', line 133

def source_text
  puts_text("")
  puts_text("You should reload the 'yoke' aliases defined in your .yoke file.")
  puts_text("You can do this by executing the following command:")
  puts_text("")
  puts_text("source ~/.yoke")
  puts_text("")
  puts_text("Or just start another shell and the aliases are reloaded for you!")
  puts_text("")
end

.yoke_text ⇒ Object 



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# File 'lib/yoke/base.rb', line 109

def yoke_text
  <<TEXT
#############################################################################################################
### YOKE ####################################################################################################
#############################################################################################################
TEXT
end