Class: Squasher::Render

Inherits:
Object
  • Object
show all
Defined in:
lib/squasher/render.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, config) ⇒ Render

Returns a new instance of Render.



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# File 'lib/squasher/render.rb', line 11

def initialize(name, config)
  @name = name
  @config = config
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/squasher/render.rb', line 9

def config
  @config
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/squasher/render.rb', line 9

def name
  @name
end

Class Method Details

.render(*args) ⇒ Object 



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# File 'lib/squasher/render.rb', line 5

def self.render(*args)
  new(*args).render
end

Instance Method Details

#each_schema_line ⇒ Object 



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# File 'lib/squasher/render.rb', line 20

def each_schema_line
  File.open(config.schema_file, 'r') do |stream|
    inside_schema = false
    stream.each_line do |line|
      if inside_schema
        next if line.empty?
        # reach eand of schema
        break if line.index("end") == 0
        yield line[2...-1]
      else
        inside_schema = true if line.include?("ActiveRecord::Schema")
      end
    end
  end
end

#render ⇒ Object 



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# File 'lib/squasher/render.rb', line 16

def render
  ERB.new(template("#{ name }.rb"), nil, '-').result(binding)
end