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https://github.com/koreader/koreader
synced 2024-10-31 21:20:20 +00:00
12 lines
317 B
Lua
12 lines
317 B
Lua
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local util = {}
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function util.stripePunctuations(word)
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if not word then return end
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-- strip ASCII punctuation characters around word
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-- and strip any generic punctuation (U+2000 - U+206F) in the word
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return word:gsub("\226[\128-\131][\128-\191]",''):gsub("^%p+",''):gsub("%p+$",'')
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end
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return util
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