Class: SublimeDSL::TextMate::Theme::Item

Inherits:
Object
  • Object
show all
Defined in:
lib/sublime_dsl/textmate/theme/item.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, scope) ⇒ Item

Returns a new instance of Item.



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# File 'lib/sublime_dsl/textmate/theme/item.rb', line 13

def initialize(name, scope)
  @name = name.nil? || name.empty? ? nil : name
  @scope = scope.nil? || scope.empty? ? nil : scope.strip.gsub(/\s+/m, ' ')
  @background = nil
  @foreground = nil
  @bold = nil
  @italic = nil
  @underline = nil
end

Instance Attribute Details

#background ⇒ Object

Returns the value of attribute background.



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# File 'lib/sublime_dsl/textmate/theme/item.rb', line 10

def background
  @background
end

#bold ⇒ Object

Returns the value of attribute bold.



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# File 'lib/sublime_dsl/textmate/theme/item.rb', line 11

def bold
  @bold
end

#foreground ⇒ Object

Returns the value of attribute foreground.



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# File 'lib/sublime_dsl/textmate/theme/item.rb', line 10

def foreground
  @foreground
end

#italic ⇒ Object

Returns the value of attribute italic.



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# File 'lib/sublime_dsl/textmate/theme/item.rb', line 11

def italic
  @italic
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/sublime_dsl/textmate/theme/item.rb', line 9

def name
  @name
end

#scope ⇒ Object (readonly)

Returns the value of attribute scope.



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# File 'lib/sublime_dsl/textmate/theme/item.rb', line 9

def scope
  @scope
end

#underline ⇒ Object

Returns the value of attribute underline.



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# File 'lib/sublime_dsl/textmate/theme/item.rb', line 11

def underline
  @underline
end

Instance Method Details

#colors ⇒ Object 



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# File 'lib/sublime_dsl/textmate/theme/item.rb', line 48

def colors
  [background, foreground].compact
end

#font_style ⇒ Object 



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# File 'lib/sublime_dsl/textmate/theme/item.rb', line 31

def font_style
  style = []
  %w(bold italic underline).each { |a| style << a if self.send(a) }
  style.empty? ? nil : style.join(' ')
end

#font_style=(string) ⇒ Object 



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# File 'lib/sublime_dsl/textmate/theme/item.rb', line 37

def font_style=(string)
  string.split(/\s+/).each do |attr|
    case attr
    when 'bold' then @bold = true
    when 'italic' then @italic = true
    when 'underline' then @underline = true
    else raise Error, "unknown font_style: #{attr.inspect}"
    end
  end
end

#to_dsl(colors_hash) ⇒ Object 



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# File 'lib/sublime_dsl/textmate/theme/item.rb', line 52

def to_dsl(colors_hash)
  scope_arg = scope.to_s.length > 70 ? '<<-SCOPE' : scope.to_s.to_source
  dsl = ''
  dsl << "# FIXME: no name:\n" unless name
  dsl << "# FIXME: no scope:\n" unless scope
  dsl << "item #{name.to_s.to_source}, #{scope_arg}"
  dsl << ", #{colors_hash[foreground]}" if foreground
  dsl << ", bold" if bold
  dsl << ", italic" if italic
  dsl << ", underline" if underline
  dsl << ", back: #{colors_hash[background]}" if background
  if scope_arg == '<<-SCOPE'
    dsl << "\n" << scope.wrap.indent(2)
    dsl << "\nSCOPE"
  end
  dsl
end