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stack traces

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kepler155c@gmail.com
2019-03-07 13:14:16 -05:00
parent a4145951f7
commit 89f95ca45b
4 changed files with 16 additions and 16 deletions
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17
sys/apis/util.lua
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@@ -567,24 +567,21 @@ function Util.widthify(s, len, align)
if slen > len then
return _ssub(s, 1, len)
elseif slen == len then
return s
end
if align == 'center' then
local space = math.floor((len-slen) / 2)
local filler = _srep(' ', space + 1)
s = _ssub(filler, 1, space) .. s
s = s .. _srep(' ', len - #s)
elseif align == 'center' then
local space = math.floor((len - slen) / 2)
s = _srep(' ', space) .. s
return s .. _srep(' ', len - #s)
elseif align == 'right' then
s = _srep(' ', len - #s) .. s
return _srep(' ', len - slen) .. s
else -- 'left'
s = s .. _srep(' ', len - #s)
end
return s
return s .. _srep(' ', len - slen)
end
-- http://snippets.luacode.org/?p=snippets/trim_whitespace_from_string_76