108 lines
2.2 KiB
Lua
108 lines
2.2 KiB
Lua
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-- this is essentially
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-- https://github.com/jupyter/nbconvert/blob/main/nbconvert/filters/ansi.py
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-- converted to lua
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local ANSI_COLORS = {
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"ansi-black",
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"ansi-red",
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"ansi-green",
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"ansi-yellow",
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"ansi-blue",
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"ansi-magenta",
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"ansi-cyan",
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"ansi-white",
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"ansi-black-intense",
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"ansi-red-intense",
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"ansi-green-intense",
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"ansi-yellow-intense",
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"ansi-blue-intense",
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"ansi-magenta-intense",
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"ansi-cyan-intense",
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"ansi-white-intense"
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}
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local re = require "re"
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local codes = {
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-- attributes
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reset = 0,
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bright = 1,
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dim = 2,
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underscore = 4,
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-- blink = 5,
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reverse = 7,
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-- hidden = 8,
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-- foreground
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black = 30,
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red = 31,
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green = 32,
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yellow = 33,
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blue = 34,
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magenta = 35,
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cyan = 36,
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white = 37,
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-- background
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onblack = 40,
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onred = 41,
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ongreen = 42,
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onyellow = 43,
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onblue = 44,
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onmagenta = 45,
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oncyan = 46,
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onwhite = 47,
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}
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local ANSI = re.compile [[
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'\x1b%[' {.*?} {[@-~]}
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]]
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function CodeBlock(e)
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local s1, e1, c1, d1 = string.find(e.text, "\x1b%[(.-)([@-~])")
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if s1 then
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print(e.text)
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print(s1, e1, c1, d1)
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local text = e.text
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local out = ""
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while text do
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s1, e1, c1, d1 = string.find(text, "\x1b%[(.-)([@-~])")
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if s1 then
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if d1=="m" then
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local numbers={}
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for i in string.gmatch(c1, "[^;]") do
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table.insert(numbers, tonumber(i))
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end
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end
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end
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end
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end
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end
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function CodeBlockx(e)
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if FORMAT:match 'latex' or FORMAT:match 'latex' or FORMAT:match 'native' then
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local s1, e1 = string.find(e.text, "\u{001b}\u{005b}", 1, true)
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if s1 then
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local i = 1
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local res = ""
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--while i <= #e.text do
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--end
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-- res = ""
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-- for i=1, #e.text) do
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-- end
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--s1,e1 = string.find(e.text, "\x1b%[") -- "\x1b\\[(.*?)([@-~])"
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-- if s1 then
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print(#e.text)
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print(s1,e1)
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end
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end
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end |