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Write Syllable -> IPA mappings for Myanmar Syllables
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#! /usr/bin/env python3 | |
# -*- coding: utf-8 -*- | |
def get_ipa (syllable): | |
ipa = '' | |
consonant = syllable[0] | |
i = 1 | |
while i < len(syllable) and syllable[i] in ['\u103B', '\u103C','\u103D','\u103E']: | |
i += 1 | |
medial = syllable[1:i] | |
vowels = syllable[i:] | |
consonant = get_cons_ipa(consonant) | |
medial = get_medial_ipa(medial) | |
vowels = get_vowel_ipa (vowels) | |
ipa = consonant + medial + vowels | |
ipa = normalize_ipa (ipa) | |
return ipa | |
def normalize_ipa (ipa): | |
if u"\u028A" in ipa: | |
ipa = ipa.replace('w', '') | |
#ipa = ipa.replace('jw' | |
#ipa = ipa.replace('w', '') | |
# remove `w` if there is upsilons | |
# if "ြ" in syllable or "ျ" in syllable: | |
# ipa = ipa.replace('w', 'j') | |
# else: | |
# ipa = ipa.replace('w', '') | |
ipa = ipa.replace('kj', 'tɕ') | |
ipa = ipa.replace('kʰj','tɕʰ') | |
ipa = ipa.replace('ɡj', 'dʑ') | |
ipa = ipa.replace('jw', 'w') | |
#ipa = ipa.replace('#', 'ə') | |
ipa = ipa.replace('j̥', 'ʃ') | |
ipa = ipa.replace('ŋ̥', 'ŋ̊') | |
ipa = ipa.replace('ŋj', 'ɲ') | |
return ipa | |
def get_cons_ipa (consonant): | |
cons_symbols = { | |
'က' : 'k', | |
'ခ' : 'kʰ', | |
'ဂ' : 'ɡ', | |
'ဃ' : 'ɡ', | |
'င' : 'ŋ', | |
'စ' : 's', | |
'ဆ' : 'sʰ', | |
'ဇ' : 'z', | |
'ဈ' : 'z', | |
'ဉ' : 'ɲ', | |
'ည' : 'ɲ', | |
'ဋ' : 't', | |
'ဌ' : 'tʰ', | |
'ဍ' : 'd', | |
'ဎ' : 'd', | |
'ဏ' : 'n', | |
'တ' : 't', | |
'ထ' : 'tʰ', | |
'ဒ' : 'd', | |
'ဓ' : 'd', | |
'န' : 'n', | |
'ပ' : 'p', | |
'ဖ' : 'pʰ', | |
'ဗ' : 'b', | |
'ဘ' : 'b', | |
'မ' : 'm', | |
'ယ' : 'j', | |
'ရ' : 'j', | |
'လ' : 'l', | |
'ဝ' : 'w', | |
'သ' : 'θ', | |
'ဟ' : 'h', | |
'ဠ' : 'l', | |
'အ' : 'ʔ' | |
} | |
return cons_symbols.get(consonant, consonant) | |
def get_medial_ipa(medial): | |
ipa = "" | |
if "ှ" in medial: | |
ipa += u"\u0325" | |
if "ြ" in medial or "ျ" in medial: | |
ipa += "j" | |
if "ွ" in medial: | |
ipa += "w" | |
return ipa | |
def get_vowel_ipa (vowels): | |
vowels_symbols = { | |
'' : 'ə', | |
'ာ' : 'à', | |
'ာ့' : 'a̰', | |
'ါ' : 'à', | |
'ါ့' : 'a̰', | |
'ား' : 'á', | |
'ါး' : 'à', | |
'်' : 'ɛʔ', | |
'င်' : 'ɪ̀ɴ', | |
'င့်' : 'ɪ̰ɴ', | |
'င်း' : 'ɪ́ɴ', | |
'စ်' : 'ɪʔ', | |
'ည်' : 'ì', | |
'ဉ်' : 'ɪ̀ɴ', | |
'ည့်' : 'ḭ', | |
'ဉ့်' : 'ɪ̰ɴ', | |
'ည်း' : 'í', | |
'ဉ်း' : 'ɪ́ɴ', | |
'တ်' : 'aʔ', | |
'န်' : 'àɴ', | |
'န့်' : 'a̰ɴ', | |
'န်း' : 'áɴ', | |
'ပ်' : 'aʔ', | |
'မ်' : 'àɴ', | |
'မ့်' : 'a̰ɴ', | |
'မ်း' : 'áɴ', | |
'ယ်' : 'ɛ̀', | |
'ယ်' : 'ɛ̰', | |
'ံ' : 'àɴ', | |
'ံ့' : 'a̰ɴ', | |
'ံး' : 'áɴ', | |
'ိ' : 'ḭ', | |
'ိတ်' : 'eɪʔ', | |
'ိန်' : 'èɪɴ', | |
'ိန့်' : 'ḛɪɴ', | |
'ိန်း' : 'éɪɴ', | |
'ိပ်' : 'eɪʔ', | |
'ိမ်' : 'èɪɴ', | |
'ိမ့်' : 'ḛɪɴ', | |
'ိမ်း' : 'éɪɴ', | |
'ိံ' : 'èɪɴ', | |
'ိံ့' : 'ḛɪɴ', | |
'ိံး' : 'éɪɴ', | |
'ီ' : 'ì', | |
'ီး' : 'í', | |
'ု' : 'ṵ', | |
'ုတ်' : 'oʊʔ', | |
'ုန်' : 'òʊɴ', | |
'ုန့်' : 'o̰ʊɴ', | |
'ုန်း' : 'óʊɴ', | |
'ုပ်' : 'oʊʔ', | |
'ုမ်' : 'òʊɴ', | |
'ုမ့်' : 'o̰ʊɴ', | |
'ုမ်း' : 'óʊɴ', | |
'ုံ' : 'òʊɴ', | |
'ုံ့' : 'o̰ʊɴ', | |
'ုံး' : 'óʊɴ', | |
'ူ' : 'ù', | |
'ူး' : 'ú', | |
'ေ' : 'è', | |
'ေ့' : 'ḛ', | |
'ေး' : 'é', | |
'ဲ' : 'ɛ́', | |
'ဲ့' : 'ɛ̰', | |
'ော' : 'ɔ́', | |
'ေါ' : 'ɔ́', | |
'ော်' : 'aʊʔ', | |
'ောင်' : 'àʊɴ', | |
'ောင့်' : 'a̰ʊɴ', | |
'ောင်း' : 'áʊɴ', | |
'ော့' : 'ɔ̰', | |
'ော်' : 'ɔ̀', | |
'ေါ်' : 'aʊʔ', | |
'ေါင်' : 'àʊɴ', | |
'ေါင့်' : 'a̰ʊɴ', | |
'ေါင်း' : 'áʊɴ', | |
'ေါ့' : 'ɔ̰', | |
'ေါ်' : 'ɔ̀', | |
'ို' : 'ò', | |
'ို်' : 'aɪʔ', | |
'ိုင်' : 'àɪɴ', | |
'ိုင့်' : 'a̰ɪɴ', | |
'ိုင်း' : 'áɪɴ', | |
'ို့' : 'o̰', | |
'ိုး' : 'ó', | |
'ောက်': 'aʊʔ', | |
'ေါက်': 'aʊʔ', | |
#FIXME | |
'ွတ်' : 'ʊʔ', | |
'ွန်' : 'ʊ̀ɴ', | |
'ွမ်း' : 'ʊ́ɴ', | |
'ွန့်' : 'ʊ̰ɴ', | |
'ုဏ်' : 'òʊɴ', | |
'ွန်း' : 'ʊ́ɴ', | |
'ွပ်' : 'ʊʔ', | |
'ွမ်' : 'ʊ̀ɴ', | |
'ွမ့်' : 'ʊ̰ɴ', | |
'ိုက်' : 'aɪk', | |
'က်': 'æk', | |
'သ်' : 'æθ', | |
'ာတ်' : 'æt', | |
'ာဒ်' : 'æd', | |
'ုက်': 'əʊk', | |
'ုဒ်': 'əʊd', | |
'ာဘ်' : 'æb', | |
} | |
return vowels_symbols.get(vowels, '___UNKNOWN___') | |
def main(): | |
with open ('ipa-syllables', 'r') as iFile: | |
for line in iFile: | |
syllable = line.strip() | |
print(syllable, '\t', get_ipa(syllable)) | |
if __name__ == "__main__": | |
main() |
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