right align
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1 changed files with 4 additions and 8 deletions
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@ -96,23 +96,19 @@ local function center(text, width)
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if pad <= 0 then
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return text
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end
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local left = math.floor(pad / 2)
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local left = math.ceil(pad / 2)
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return string.rep(' ', left) .. text .. string.rep(' ', pad - left)
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end
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local function format_num_column(prefix, idx, width)
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local num_str = tostring(idx)
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local content
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if #num_str == 1 then
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content = ' ' .. prefix .. ' ' .. num_str .. ' '
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else
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content = ' ' .. prefix .. num_str .. ' '
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end
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local content = (#num_str == 1) and (' ' .. prefix .. ' ' .. num_str .. ' ')
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or (' ' .. prefix .. num_str .. ' ')
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local total_pad = width - #content
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if total_pad <= 0 then
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return content
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end
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local left_pad = math.floor(total_pad / 2)
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local left_pad = math.ceil(total_pad / 2)
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local right_pad = total_pad - left_pad
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return string.rep(' ', left_pad) .. content .. string.rep(' ', right_pad)
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end
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