Module: Chitin::Builtins::Aliases

Included in:
Chitin::Builtins
Defined in:
lib/chitin/commands/builtins.rb

Overview

I’m putting these in their own module so that you can compress them easily using code folding. Sinatra-style, baby.

Instance Method Summary collapse

Instance Method Details

#all ⇒ Object 



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# File 'lib/chitin/commands/builtins.rb', line 178

def all; D('.'); end

#c ⇒ Object 



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# File 'lib/chitin/commands/builtins.rb', line 175

def c; clear; end

#cd(path = ) ⇒ Object

Basic helper commands for shell usability



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# File 'lib/chitin/commands/builtins.rb', line 165

def cd(path=ENV['HOME']); Dir.chdir path; pwd; end

#exeunt ⇒ Object 



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# File 'lib/chitin/commands/builtins.rb', line 173

def exeunt; puts 'Fare thee well...'; exit 0; end

#gem(*a) ⇒ Object 



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# File 'lib/chitin/commands/builtins.rb', line 177

def gem(*a); raw_exec("gem", *a); end

#la(*a) ⇒ Object 



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# File 'lib/chitin/commands/builtins.rb', line 172

def la(*a); ls '-haGl', *a; end

#ll(*a) ⇒ Object 



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# File 'lib/chitin/commands/builtins.rb', line 171

def ll(*a); ls '-hGl', *a; end

#p(*args) ⇒ Object 



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# File 'lib/chitin/commands/builtins.rb', line 181

def p(*args)
  args.map do |arg|
    if Runnable === arg
      puts arg[:inspect]
    else
      puts arg.inspect
    end
  end

  # i know puts returns nil and p returns the object, but this is to
  # emphasize the fact that we want it to return nil. also, so that
  # we don't accidentally run a Runnable while inspecting it
  nil 
end

#pwd ⇒ Object 



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# File 'lib/chitin/commands/builtins.rb', line 166

def pwd; Dir.pwd; end

#short_pwd ⇒ Object 



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# File 'lib/chitin/commands/builtins.rb', line 167

def short_pwd
  home = ENV['HOME']
  pwd.start_with?(home) ? pwd.sub(home, '~') : pwd
end

#to_num ⇒ Object 



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# File 'lib/chitin/commands/builtins.rb', line 180

def to_num; L {|i| i.to_i }; end

#x ⇒ Object 



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# File 'lib/chitin/commands/builtins.rb', line 174

def x; exeunt; end