Class: Reality::Git::AttributeRule

Inherits:
Object
  • Object
show all
Defined in:
lib/reality/git/attribute_rule.rb

Overview

Represents a rule within the attributes file

Constant Summary collapse

ATTR_ORDER = 
%w(text binary eol encoding eofnl)

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(pattern, attributes) ⇒ AttributeRule

Returns a new instance of AttributeRule.



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# File 'lib/reality/git/attribute_rule.rb', line 21

def initialize(pattern, attributes)
  @pattern = pattern.gsub('[[:space:]]', ' ')
  @attributes = {}
  @priority = 1
  attributes.each do |k, v|
    if k.to_s == 'priority'
      @priority = v
    else
      @attributes[k.to_s] = v
    end
  end
end

Instance Attribute Details

#attributes ⇒ Object (readonly)

Returns the value of attribute attributes.



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# File 'lib/reality/git/attribute_rule.rb', line 35

def attributes
  @attributes
end

#pattern ⇒ Object (readonly)

Returns the value of attribute pattern.



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# File 'lib/reality/git/attribute_rule.rb', line 34

def pattern
  @pattern
end

#priority ⇒ Object (readonly)

Returns the value of attribute priority.



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# File 'lib/reality/git/attribute_rule.rb', line 36

def priority
  @priority
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/reality/git/attribute_rule.rb', line 75

def <=>(other)
  order = self.priority <=> other.priority
  if 0 != order
    order
  else
    to_s <=> other.to_s
  end
end

#attr_value(key, value) ⇒ Object

noinspection RubySimplifyBooleanInspection



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# File 'lib/reality/git/attribute_rule.rb', line 57

def attr_value(key, value)
  if true == value
    " #{key}"
  elsif false == value
    " -#{key}"
  else
    " #{key}=#{value}"
  end
end

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/reality/git/attribute_rule.rb', line 67

def eql?(other)
  self.pattern == other.pattern && self.attributes == other.attributes && self.priority == other.priority
end

#hash ⇒ Object 



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# File 'lib/reality/git/attribute_rule.rb', line 71

def hash
  self.pattern.hash + self.attributes.hash + self.priority
end

#to_s ⇒ Object 



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# File 'lib/reality/git/attribute_rule.rb', line 38

def to_s
  rule = self.pattern.gsub(' ','[[:space:]]')

  attributes = self.attributes.dup
  ATTR_ORDER.each do |key|
    unless attributes[key].nil?
      rule = "#{rule}#{attr_value(key, attributes[key])}"
    end
  end
  attributes.keys.sort.each do |key|
    unless ATTR_ORDER.include?(key)
      rule = "#{rule}#{attr_value(key, attributes[key])}"
    end
  end

  rule
end