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31 lines
718 B
Lua
31 lines
718 B
Lua
1 year ago
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-- Copyright 2014-2018 Sandor Balazsi <sandor.balazsi@gmail.com>
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-- Licensed to the public under the GNU General Public License.
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function string.starts(str, begin)
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if not str then return false end
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return string.sub(str, 1, string.len(begin)) == begin
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end
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function string.ends(str, tail)
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if not str then return false end
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return string.sub(str, -string.len(tail)) == tail
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end
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function string.split(str, sep)
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if sep == nil then sep = "%s" end
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local t = {}
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for s in str:gmatch("([^" .. sep .. "]+)") do
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table.insert(t, s)
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end
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return t
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end
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function string.ucfirst(str)
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return (str:gsub("^%l", string.upper))
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end
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function string.trim(str)
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return str:match("^()%s*$") and "" or str:match("^%s*(.*%S)")
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end
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