Class: Baltix::Spec::Rpm::Name

Inherits:
Object
  • Object
show all
Defined in:
lib/baltix/spec/rpm/name.rb

Defined Under Namespace

Classes: InvalidAdoptedNameError, UnsupportedMatchError

Constant Summary collapse

PREFICES = 
%w(gem ruby rubygem)
RULE = 
/^(?<full_name>(?:(?<prefix>#{PREFICES.join('|')})-)?(?<name>.*?))(?:-(?<suffix>doc|devel))?$/

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#kind ⇒ Object (readonly)

Returns the value of attribute kind.



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# File 'lib/baltix/spec/rpm/name.rb', line 8

def kind
  @kind
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/baltix/spec/rpm/name.rb', line 8

def name
  @name
end

#suffix ⇒ Object (readonly)

Returns the value of attribute suffix.



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# File 'lib/baltix/spec/rpm/name.rb', line 8

def suffix
  @suffix
end

#support_name ⇒ Object

Returns the value of attribute support_name.



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# File 'lib/baltix/spec/rpm/name.rb', line 9

def support_name
  @support_name
end

Class Method Details

.default_prefix ⇒ Object 



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# File 'lib/baltix/spec/rpm/name.rb', line 19

def self.default_prefix
   "gem"
end

.parse(name_in, options_in = {}) ⇒ Object

Raises:



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# File 'lib/baltix/spec/rpm/name.rb', line 121

def parse name_in, options_in = {}
   m, kind =
      if name_in.is_a?(self)
         [name_in.original_fullname.match(RULE), name_in.kind]
      else
         [name_in.match(RULE)]
      end

   aliases_in = (options_in[:aliases] || []).flatten.uniq
   subaliases = aliases_in - [ m["full_name"] ]
   #aliases = subaliases | [ m["full_name"] ]

   raise(InvalidAdoptedNameError) if !m

   prefixed = subaliases.size >= aliases_in.size
   options = {
      prefix: prefixed && m["prefix"] || nil,
      #prefix: subaliases.blank? && m["prefix"] || nil,
      #prefix: m["prefix"],
      suffix: m["suffix"],
      kind: kind,
      #name: m["name"],
      name: prefixed && m["name"] || m["full_name"],
      #name: subaliases.blank? && m["name"] || m["full_name"],
   }.merge(options_in).merge({
      aliases: subaliases | [ m["full_name"] ]
   })

   options[:name] = options[:name].blank? && options[:aliases].first || options[:name]
   #binding.pry if name_in =~ /ruby/

   new(options)
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/baltix/spec/rpm/name.rb', line 43

def == other
   eql?(other)
end

#===(other) ⇒ Object 



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# File 'lib/baltix/spec/rpm/name.rb', line 47

def === other
   eql?(other)
end

#=~(re) ⇒ Object 



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# File 'lib/baltix/spec/rpm/name.rb', line 51

def =~ re
   to_s =~ re
end

#aliases ⇒ Object 



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# File 'lib/baltix/spec/rpm/name.rb', line 11

def aliases
   @aliases ||= []
end

#autoname ⇒ Object 



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# File 'lib/baltix/spec/rpm/name.rb', line 98

def autoname
   name&.downcase&.gsub(/[\._]/, "-")
end

#autoprefix ⇒ Object 



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# File 'lib/baltix/spec/rpm/name.rb', line 94

def autoprefix
   %w(exec app).include?(kind) || %w(app).include?(support_name&.kind) ? nil : self.class.default_prefix
end

#autosuffix ⇒ Object 



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# File 'lib/baltix/spec/rpm/name.rb', line 102

def autosuffix
   %w(doc devel).include?(kind) && kind || nil
end

#eql?(other, deep = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/baltix/spec/rpm/name.rb', line 32

def eql? other, deep = false
   case other
   when self.class
      self.eql_by?(:kind, other) && self.eql_by?(:name, other)
   when String, Symbol
      (([ autoname, fullname ] | [ aliases ].flatten) & self.class.parse(other).aliases).any?
   else
      other.to_s == self.fullname
   end || deep && self.eql_by?(:support_name, other)
end

#eql_by?(value, other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/baltix/spec/rpm/name.rb', line 68

def eql_by? value, other
   case value
   when :name
      ([ self.name, self.aliases ].flatten & [ other.name, other.aliases ].flatten).any?
   when :kind
      self.kind == other.kind
   when :support_name
      self.support_name === (other.is_a?(self.class) && other.support_name || other)
   else
      raise(UnsupportedMatchError.new)
   end
end

#fullname ⇒ Object

fullname returns newly reconstructed adopted full name based on the storen data. All the “.” and “_” is replaced with “-”, and “ruby” prefix with “gem”.

name.fullname #=> “gem-foo-bar-baz-doc”



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# File 'lib/baltix/spec/rpm/name.rb', line 86

def fullname
   [ autoprefix, autoname, autosuffix ].compact.join("-")
end

#merge(other) ⇒ Object 



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# File 'lib/baltix/spec/rpm/name.rb', line 59

def merge other
   options =
      %w(prefix suffix name support_name kind).map do |prop|
         [ prop.to_sym, other.send(prop) || self.send(prop) ]
      end.to_h

   self.class.new(options.merge(aliases: self.aliases | other.aliases))
end

#original_fullname ⇒ Object 



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# File 'lib/baltix/spec/rpm/name.rb', line 90

def original_fullname
   [ prefix, name, suffix ].compact.join("-")
end

#prefix ⇒ Object 



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# File 'lib/baltix/spec/rpm/name.rb', line 15

def prefix
   @prefix ||= kind == "lib" && self.class.default_prefix || nil
end

#to_s ⇒ Object 



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# File 'lib/baltix/spec/rpm/name.rb', line 55

def to_s
   fullname
end