def test_beautiful(self):
h_en = Hyphenator('en_US')
self.assertEqual([['beau', 'tiful'], [u'beauti', 'ful']],
h_en.pairs('beautiful'))
self.assertEqual(['beau-', 'tiful'], h_en.wrap('beautiful', 6))
self.assertEqual(['beauti-', 'ful'], h_en.wrap('beautiful', 7))
self.assertEqual(['beau', 'ti', 'ful'], h_en.syllables('beautiful'))
class hyphenator:
def __init__(self, language='it_IT'):
self.h = Hyphenator(language)
def split_syllables(self, word):
syllables = self.h.syllables(utils.check_unicode(word))
return syllables
def split_word(self, word):
pairs = self.h.pairs(utils.check_unicode(word))
return pairs
class HyphenationIntroducer:
def __init__(self, p_hyphen: float):
self.p_hyphen = p_hyphen
self.hyphenator = Hyphenator()
def get_candidates(self, token: str) -> List[str]:
try:
return self.hyphenator.pairs(token)
except:
return []
def introduce_hyphens(self, text: str) -> str:
tokens = text.split(" ")
for i in range(len(tokens)):
candidates = self.get_candidates(tokens[i])
if len(candidates) > 0 and flip_coin(random, self.p_hyphen):
candidate = random.choice(candidates)
tokens[i] = "-".join(candidate)
return " ".join(tokens)
hyphenator = Hyphenator()
char_error_rates = []
total_hyphen_edits = 0
total_tokens = 0
hyphenable_tokens = 0
for i, (corrupt, correct) in enumerate(
zip(read_lines(raw_file), read_lines(clean_file))):
corrupt_tokens = corrupt.split()
correct_tokens = correct.split()
total_tokens += len(correct_tokens)
for t in correct_tokens:
try:
if len(hyphenator.pairs(t)) > 0:
hyphenable_tokens += 1
except IndexError:
pass
ocr_errors = get_ocr_errors(corrupt_tokens, correct_tokens)
print(i + 1, ocr_errors)
n_char_edits = 0
n_hyphen_edits = 0
for erroneous, corrected in ocr_errors:
char_edits = get_ocr_character_edits(erroneous, corrected)
char_edits = [
edit for edit in char_edits
if edit[0] != " " and edit[1] != " "
]
hyphen_edits = len(
[edit for edit in char_edits if edit == ("-", "")])
from hyphen import Hyphenator
# Create some hyphenators
h_de = Hyphenator('de_DE')
h_en = Hyphenator('en_US')
h_es = Hyphenator('es_ES')
# Now hyphenate some words
# Note: the following examples are written in Python 3.x syntax.
# If you use Python 2.x, you must add the 'u' prefixes as Hyphenator methods expect unicode strings.
print(h_en.pairs('beautiful'))
#, [['beau', 'tiful'], [u'beauti', 'ful']])
print(h_en.wrap('beautiful', 6))
#['beau-', 'tiful']
print(h_en.wrap('beautiful', 7))
#['beauti-', 'ful']
print(h_en.syllables('beautiful'))
#['beau', 'ti', 'ful']
from textwrap2 import fill
print(fill('very long text...', width=40, use_hyphenator=h_en))