47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
from util import hook
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from enchant.checker import SpellChecker
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import enchant
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locale = "en_US"
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@hook.command
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def spell(inp):
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"""spell <word/sentence> -- Check spelling of a word or sentence."""
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if not enchant.dict_exists(locale):
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return "Could not find dictionary: {}".format(locale)
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if len(inp.split(" ")) > 1:
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chkr = SpellChecker(locale)
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chkr.set_text(inp)
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offset = 0
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for err in chkr:
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# find the location of the incorrect word
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start = err.wordpos + offset
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finish = start + len(err.word)
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# get some suggestions for it
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suggestions = err.suggest()
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s_string = '/'.join(suggestions[:3])
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s_string = "\x02{}\x02".format(s_string)
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# calculate the offset for the next word
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offset = (offset + len(s_string)) - len(err.word)
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# replace the word with the suggestions
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inp = inp[:start] + s_string + inp[finish:]
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return inp
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else:
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dictionary = enchant.Dict(locale)
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is_correct = dictionary.check(inp)
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suggestions = dictionary.suggest(inp)
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s_string = ', '.join(suggestions[:10])
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if is_correct:
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return '"{}" appears to be \x02valid\x02! ' \
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'(suggestions: {})'.format(inp, s_string)
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else:
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return '"{}" appears to be \x02invalid\x02! ' \
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'(suggestions: {})'.format(inp, s_string)
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