| import syllable_analysis as sylco | |
| import meter_analysis as metco | |
| import re, unidecode | |
| def prep_encoding(text): | |
| """ | |
| Cleans text by removing whitespace, replacing nonstandard characters with | |
| their standard counterparts, etc | |
| Parameters | |
| ---------- | |
| text : str | |
| any text | |
| Returns | |
| ------- | |
| str | |
| cleaned text | |
| """ | |
| text = unidecode.unidecode(text).strip() | |
| if not re.search(r"\S", text): | |
| text = "" | |
| return text | |
| def encode_line_meter_count(line, to_stdout=False): | |
| """ | |
| Encodes a song line (line of text) into a line of digit words representing | |
| the stress of each word in the line. | |
| Ex: | |
| what so proudly we hailed at the twilight's last gleaming | |
| -> 1 1 10 1 1 1 0 12 1 10 | |
| Parameters | |
| ---------- | |
| line : str | |
| string of words (line) | |
| to_stdout : bool, optional | |
| whether to print to stdout, by default False | |
| Returns | |
| ------- | |
| str | |
| string of stress encodings (digits) | |
| """ | |
| line = prep_encoding(line) | |
| if line == "": | |
| if to_stdout: | |
| print(line) | |
| return "" | |
| line_stress_list = metco.get_line_meter(line) | |
| out = " ".join(line_stress_list) | |
| if to_stdout: | |
| print(out) | |
| return out | |
| def encode_line_syllable_count(line, to_stdout=False): | |
| """ | |
| Encodes a song line (line of text) into a line of digits representing | |
| the number of syllables per line. | |
| Ex: | |
| the quick brown fox jumps over the lazy dog | |
| -> 1 1 1 1 1 1 1 2 1 | |
| Parameters | |
| ---------- | |
| line : str | |
| string of words (line) | |
| to_stdout : bool, optional | |
| whether to print to stdout, by default False | |
| Returns | |
| ------- | |
| string | |
| string of digits, one digit per word | |
| """ | |
| line = prep_encoding(line) | |
| if line == "": | |
| if to_stdout: | |
| print(line) | |
| return line | |
| words = re.findall(r"\b\w+\b", line) | |
| syllable_counts = [sylco.count_syllables(word) for word in words] | |
| out = " ".join(map(str, syllable_counts)) | |
| if to_stdout: | |
| if len(syllable_counts) > 0: | |
| out += " " * (30 - len(out)) | |
| out += f": {sum(syllable_counts)}" | |
| print(out) | |
| return out | |