ruby xsampa -> ipa converter

xsampa.rb

module XSConverter
  # noinspection RubyStringKeysInHashInspection
  XSAMPA_MAP = {
    'b_<'    => 'ɓ',
    'd`'     => 'ɖ',
    'd_<'    => 'ɗ',
    'g_<'    => 'ɠ',
    'h\\'    => 'ɦ',
    'j\\'    => 'ʝ',
    'l`'     => 'ɭ',
    'l\\'    => 'ɺ',
    'n`'     => 'ɳ',
    'p\\'    => 'ɸ',
    'r`'     => 'ɽ',
    'r\\'    => 'ɹ',
    'r\\`'   => 'ɻ',
    's`'     => 'ʂ',
    's\\'    => 'ɕ',
    't`'     => 'ʈ',
    'v\\'    => 'ʋ',
    'x\\'    => 'ɧ',
    'z`'     => 'ʐ',
    'z\\'    => 'ʑ',
    'A'      => 'ɑ',
    'B'      => 'β',
    'B\\'    => 'ʙ',
    'C'      => 'ç',
    'D'      => 'ð',
    'E'      => 'ɛ',
    'F'      => 'ɱ',
    'G'      => 'ɣ',
    'G\\'    => 'ɢ',
    'G\\_<'  => 'ʛ',
    'H'      => 'ɥ',
    'H\\'    => 'ʜ',
    'I'      => 'ɪ',
    'I\\'    => 'ᵻ',
    'J'      => 'ɲ',
    'J\\'    => 'ɟ',
    'J\\_<'  => 'ʄ',
    'K'      => 'ɬ',
    'K\\'    => 'ɮ',
    'L'      => 'ʎ',
    'L\\'    => 'ʟ',
    'M'      => 'ɯ',
    'M\\'    => 'ɰ',
    'N'      => 'ŋ',
    'N\\'    => 'ɴ',
    'O'      => 'ɔ',
    'O\\'    => 'ʘ',
    'P'      => 'ʋ',
    'Q'      => 'ɒ',
    'R'      => 'ʁ',
    'R\\'    => 'ʀ',
    'S'      => 'ʃ',
    'T'      => 'θ',
    'U'      => 'ʊ',
    'U\\'    => 'ᵿ',
    'V'      => 'ʌ',
    'W'      => 'ʍ',
    'X'      => 'χ',
    'X\\'    => 'ħ',
    'Y'      => 'ʏ',
    'Z'      => 'ʒ',
    '.'      => '.',
    '"'      => 'ˈ',
    '%'      => 'ˌ',
    "'"      => 'ʲ',
    '_j'     => 'ʲ',
    ':'      => 'ː',
    ':\\'    => 'ˑ',
    '-'      => '',
    '@'      => 'ə',
    '@\\'    => 'ɘ',
    '{'      => 'æ',
    '}'      => 'ʉ',
    '1'      => 'ɨ',
    '2'      => 'ø',
    '3'      => 'ɜ',
    '3\\'    => 'ɞ',
    '4'      => 'ɾ',
    '5'      => 'ɫ',
    '6'      => 'ɐ',
    '7'      => 'ɤ',
    '8'      => 'ɵ',
    '9'      => 'œ',
    '&'      => 'ɶ',
    '?'      => 'ʔ',
    '?\\'    => 'ʕ',
    '<\\'    => 'ʢ',
    '>\\'    => 'ʡ',
    '^'      => 'ꜛ',
    '!'      => 'ꜜ',
    '!\\'    => 'ǃ',
    '|'      => '|',
    '|\\'    => 'ǀ',
    '||'     => '‖',
    '|\\|\\' => 'ǁ',
    '=\\'    => 'ǂ',
    '-\\'    => '‿',
    '_"'     => ' ̈',
    '_+'     => '̟',
    '_-'     => '̠',
    '_/'     => '̌',
    '_0'     => '̥',
    '_<'     => '',
    '='      => '̩',
    '_='     => '̩',
    '_>'     => 'ʼ',
    '_?\\'   => 'ˤ',
    '_\\'    => '̂',
    '_^'     => '̯',
    '_}'     => '̚',
    '`'      => '˞',
    '~'      => '̃',
    '_~'     => '̃',
    '_A'     => '̘',
    '_a'     => '̺',
    '_B'     => '̏',
    '_B_L'   => '᷅',
    '_c'     => '̜',
    '_d'     => '̪',
    '_e'     => '̴',
    '<F>'    => '↘',
    '_F'     => '̂',
    '_G'     => 'ˠ',
    '_H'     => '́',
    '_H_T'   => '᷄',
    '_h'     => 'ʰ',
    '_k'     => '̰',
    '_L'     => '̀',
    '_l'     => 'ˡ',
    '_M'     => '̄',
    '_m'     => '̻',
    '_N'     => '̼',
    '_n'     => 'ⁿ',
    '_O'     => '̹',
    '_o'     => '̞',
    '_q'     => '̙',
    '<R>'    => '↗',
    '_R'     => '̌',
    '_R_F'   => '᷈',
    '_r'     => '̝',
    '_T'     => '̋',
    '_t'     => '̤',
    '_v'     => '̬',
    '_w'     => 'ʷ',
    '_X'     => '̆',
    '_x'     => '̽'
  }.sort_by { |k, v| k.length }.reverse!.to_h.freeze

  XSAMPA_MAP_RGX = Regexp.union(XSAMPA_MAP.keys)
  
  def self.convert(ipa)
    ipa.gsub(XSAMPA_MAP_RGX, XSAMPA_MAP)
  end
end

@acesuares Sorry no gem. You can just copy and paste it though and do whatever you want with it :)