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fobject:read() now supports reading until a specific character

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Izaya 2019-11-19 21:38:08 +11:00
parent bba92a74f9
commit 1f66ef4f1c
1 changed files with 10 additions and 0 deletions
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10
module/fs.lua
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@ -42,6 +42,16 @@ local function fread(self,length)
rstr = rstr .. lstr
until rstr:len() == length or lstr == ""
return rstr
elseif type(length) == "string" then
local buf = ""
if length == "*l" then
length = "\n"
end
repeat
local rb = fsmounts[self.fs].read(self.fid,1) or ""
buf = buf .. rb
until buf:match(length) or rb == ""
return buf:match("(.*)"..length)
end
return fsmounts[self.fs].read(self.fid,length)
end