30 lines
No EOL
627 B
Lua
30 lines
No EOL
627 B
Lua
function string.starts(self, startStr)
|
|
return self:sub(1, #startStr) == startStr
|
|
end
|
|
|
|
function string.split(self, delimiter)
|
|
local result = {}
|
|
local pattern = string.format("([^%s]+)", delimiter)
|
|
self:gsub(pattern, function(substring)
|
|
table.insert(result, substring)
|
|
end)
|
|
|
|
function result:last()
|
|
return self[#self]
|
|
end
|
|
return result
|
|
end
|
|
|
|
function string.nullorwhitespace(self)
|
|
return self == nil or self:match("^%s") or self:match("%s$")
|
|
end
|
|
|
|
function string.trim(self)
|
|
local trimmed
|
|
trimmed = self:gsub("%s+", "")
|
|
return trimmed
|
|
end
|
|
|
|
function string.check(value)
|
|
return string.char(value)
|
|
end |