Class: ExtractI18n::Adapters::SlimAdapter

Inherits:
Adapter
  • Object
show all
Defined in:
lib/extract_i18n/adapters/slim_adapter.rb

Direct Known Subclasses

VueAdapter

Instance Attribute Summary

Attributes inherited from Adapter

#file_key, #file_path, #on_ask, #options

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Adapter

for, #initialize

Constructor Details

This class inherits a constructor from ExtractI18n::Adapters::Adapter

Class Method Details

.join_multiline(strings_array) ⇒ Object 



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# File 'lib/extract_i18n/adapters/slim_adapter.rb', line 36

def self.join_multiline(strings_array)
  result = []
  joining_str = ''
  indent_length = 0
  long_str_start = /^[ ]+\| */
  long_str_indent = /^[ ]+/
  long_str_indent_with_vertical_bar = /^[ ]+\| */
  strings_array.each do |str|
    if joining_str.empty?
      if str[long_str_start]
        joining_str = str
        indent_length = str[long_str_start].length
      else
        result << str
      end
      # multiline string continues with spaces
    elsif str[long_str_indent] && str[long_str_indent].length.to_i >= indent_length
      joining_str << str.gsub(long_str_indent, ' ')
      # muliline string continues with spaces and vertical bar with same indentation
    elsif str[long_str_indent_with_vertical_bar] && str[long_str_indent_with_vertical_bar].length.to_i == indent_length
      joining_str << str.gsub(long_str_indent_with_vertical_bar, ' ')
      # multiline string ends
    else
      result << joining_str
      joining_str = ''
      indent_length = 0
      result << str
    end
  end
  result << joining_str unless joining_str.empty?

  result
end

.supports_relative_keys? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/extract_i18n/adapters/slim_adapter.rb', line 5

def self.supports_relative_keys?
  true
end

Instance Method Details

#process_line(old_line) ⇒ Object 



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# File 'lib/extract_i18n/adapters/slim_adapter.rb', line 21

def process_line(old_line)
  word = ExtractI18n::Slimkeyfy::Word.for('.slim').new(old_line)
  ExtractI18n::Slimkeyfy::SlimTransformer.new(word, @file_key).transform do |change|
    if change.nil? # nothing to do
      return old_line
    end

    if @on_ask.call(change)
      change.i18n_t(relative: @options[:relative])
    else
      old_line
    end
  end
end

#run(original_content) ⇒ Object 



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# File 'lib/extract_i18n/adapters/slim_adapter.rb', line 9

def run(original_content)
  @content = self.class.join_multiline(original_content.split("\n"))
  @content << "" # new line at the end
  @transformer = ExtractI18n::Slimkeyfy::SlimTransformer

  @new_content =
    @content.map do |old_line|
      process_line(old_line)
    end
  @new_content.join("\n")
end