Class: Wizard::Formula

Inherits:
Object
  • Object
show all
Includes:
Helpers
Defined in:
lib/wizard/formula.rb,
lib/wizard/spells/make_dir.rb,
lib/wizard/spells/make_file.rb,
lib/wizard/spells/update_file.rb

Constant Summary collapse

COLORIZERS = 
{
  :success => :green,
  :error   => :red,
}

Constants included from Helpers

Helpers::COLORS

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Helpers

#adjust, #colorize, #console_width, #print, #say, #say!

Class Method Details

.colorizers ⇒ Object 



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# File 'lib/wizard/formula.rb', line 11

def self.colorizers
  COLORIZERS
end

Instance Method Details

#append_to_file(filename, content, options = {}) ⇒ Object Also known as: append, append_to 



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# File 'lib/wizard/spells/update_file.rb', line 17

def append_to_file(filename, content, options={})
  update_file(filename, content, options.merge(:before => :EOF))
end

#make_dir(dirname, options = {}) ⇒ Object Also known as: dir, directory, mkdir, create_dir 



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# File 'lib/wizard/spells/make_dir.rb', line 10

def make_dir(dirname, options={})
  spell = Spells::MakeDir.new(dirname, options)
  spell.perform
  render(spell)
end

#make_file(filename, content = nil, options = {}) ⇒ Object Also known as: file, mkfile, create_file 



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# File 'lib/wizard/spells/make_file.rb', line 13

def make_file(filename, content=nil, options={})
  spell = Spells::MakeFile.new(filename, content, options)
  spell.perform
  render(spell)
end

#prepend_to_file(filename, content, options = {}) ⇒ Object Also known as: prepend, prepend_to 



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# File 'lib/wizard/spells/update_file.rb', line 23

def prepend_to_file(filename, content, options={})
  update_file(filename, content, options.merge(:after => :BOF))
end

#render(spell) ⇒ Object 



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# File 'lib/wizard/formula.rb', line 15

def render(spell)
  line = " "
  line += a(spell.to_s, console_width-spell.status.to_s.size-3) + " " 
  line += c(spell.status.to_s, self.class.colorizers[spell.status], true)
  say! line
end

#replace_in_file(filename, content, replace, options = {}) ⇒ Object Also known as: replace, replace_content 



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# File 'lib/wizard/spells/update_file.rb', line 29

def replace_in_file(filename, content, replace, options={})
  update_file(filename, content, options.merge(:replace => replace))
end

#update_file(filename, content = nil, options = {}) ⇒ Object Also known as: update 



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# File 'lib/wizard/spells/update_file.rb', line 10

def update_file(filename, content=nil, options={})
  spell = Spells::UpdateFile.new(filename, content, options)
  spell.perform
  render(spell)
end