class Twine::Formatters::Flutter

Public Instance Methods

convert_placeholders_from_twine_to_icu(input) click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 147
def convert_placeholders_from_twine_to_icu(input)
  value = convert_twine_string_placeholder(input)
    
  value.gsub(PLACEHOLDER_REGEX).each_with_index do |match, index|
    "{arg#{index + 1}}"
  end
end
default_file_name() click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 15
def default_file_name
  'intl_en.arb'
end
determine_language_given_path(path) click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 19
def determine_language_given_path(path)
  path_arr = path.split(File::SEPARATOR)
  path_arr.each do |segment|
    match = /^((.+)-)?([^-]+)\.arb$/.match(segment)
    if match
      return match[3]
    end
  end
  
  return
end
escape_characters(value) click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 142
def escape_characters(value)
  value = value.gsub("\\'", "'")
  return value
end
extension() click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 11
def extension
  '.arb'
end
format_file(lang) click to toggle source
Calls superclass method
# File lib/flutter-intl-twine-formatter.rb, line 44
def format_file(lang)
  result = super
  return result unless result
  "{\n#{super}\n}\n"
end
format_for_int_first_character(value) click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 81
def format_for_int_first_character(value)

  first = value[0]

  if first =~ /[A-Za-z]/
    return value
  end

  if first == "0"
    value[0] = "zero"
  elsif first == "1"
    value[0] = "one"
  elsif first == "2"
    value[0] = "two"
  elsif first == "3"
    value[0] = "three"
  elsif first == "4"
    value[0] = "four"
  elsif first == "5"
    value[0] = "five"
  elsif first == "6"
    value[0] = "six"
  elsif first == "7"
    value[0] = "seven"
  elsif first == "8"
    value[0] = "eight"
  elsif first == "9"
    value[0] = "nine"
  end

  return value
end
format_for_reserved_words(value) click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 114
def format_for_reserved_words(value)
  reservedWords = [
    "in",
    "continue",
    "do",
    "export",
    "extends",
    "facotry",
    "false",
    "final",
    "finally", 
    "if"
  ]

  if reservedWords.include?(value)
    return value + "String"
  else 
    return value
  end
end
format_key(key) click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 71
def format_key(key)
  escape_quotes(key)
  key = key.split('_').collect(&:capitalize).join
  key[0] = key[0].downcase

  key = format_for_reserved_words(key)
  key = format_for_int_first_character(key)
  return key
end
format_name() click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 7
def format_name
  'flutter'
end
format_section(section, lang) click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 59
def format_section(section, lang)
  definitions = section.definitions.dup
  
  definitions.map! { |definition| format_definition(definition, lang) }
  definitions.compact! # remove nil definitions
  definitions.join(",\n")
end
format_section_header(section) click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 56
def format_section_header(section)
end
format_sections(twine_file, lang) click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 50
def format_sections(twine_file, lang)
  sections = twine_file.sections.map { |section| format_section(section, lang) }
  sections.delete_if &:empty?
  sections.join(",\n")
end
format_value(value) click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 135
def format_value(value)
  value = escape_quotes(value)
  value = escape_characters(value)
  value = convert_placeholders_from_twine_to_icu(value)
  return value
end
key_value_pattern() click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 67
def key_value_pattern
  "\"%{key}\": \"%{value}\""
end
read(io, lang) click to toggle source
# File lib/flutter-intl-twine-formatter.rb, line 31
def read(io, lang)
  begin
    require "json"
  rescue LoadError
    raise Twine::Error.new "You must run 'gem install json' in order to read or write Flutter-localize files."
  end
  
  json = JSON.load(io)
  json.each do |key, value|
    set_translation_for_key(key, lang, value)
  end
end