mirror of
https://github.com/Doodle3D/doodle3d-firmware.git
synced 2024-06-26 03:21:22 +02:00
9a8ac55b8f
* Move logger.lua; * update quotation style in several files; * add proposed configuration key layout to conf_defaults.lua; * move dump function to utils.lua; * implement (very) basic unit testing environment; * fix bugs in various functions in utils.lua; * checkin of preliminary REST API test code.
64 lines
1007 B
Lua
64 lines
1007 B
Lua
-- adapted from: http://lua-users.org/wiki/AnsiTerminalColors
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local pairs = pairs
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local tostring = tostring
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local setmetatable = setmetatable
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local schar = string.char
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local colormt = {}
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function colormt:__tostring()
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return self.value
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end
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function colormt:__concat(other)
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return tostring(self) .. tostring(other)
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end
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function colormt:__call(s)
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return self .. s .. colormt.reset
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end
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colormt.__metatable = {}
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local function makecolor(value)
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return setmetatable({ value = schar(27) .. '[' .. tostring(value) .. 'm' }, colormt)
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end
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local colors = {
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-- attributes
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reset = 0,
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clear = 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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for c, v in pairs(colors) do
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colormt[c] = makecolor(v)
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end
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return colormt
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