mirror of
https://github.com/IgorTimofeev/MineOS.git
synced 2025-12-20 19:19:21 +01:00
134 lines
3.8 KiB
Lua
Executable File
134 lines
3.8 KiB
Lua
Executable File
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require("advancedLua")
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local buffer = require("doubleBuffering")
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local unicode = require("unicode")
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local syntax = {}
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----------------------------------------------------------------------------------------------------------------------------------------
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syntax.colorScheme = {
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background = 0x1b1b1b,
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text = 0xffffff,
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strings = 0x99FF80,
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loops = 0xffff98,
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comments = 0x888888,
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boolean = 0xffcc66,
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logic = 0xffcc66,
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numbers = 0x66DBFF,
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functions = 0xffcc66,
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compares = 0xffff98,
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lineNumbers = 0x262626,
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lineNumbersText = 0xBBBBBB,
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scrollBarBackground = 0x444444,
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scrollBarForeground = 0x33B6FF,
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selection = 0x555555,
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}
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syntax.patterns = {
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--Комментарии
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{ "%-%-.+", "comments", 0, 0 },
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--Строки
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{ "\"[^\"]+\"", "strings", 0, 0 },
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--Циклы, условия, объявления
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{ "while ", "loops", 0, 1 },
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{ "do$", "loops", 0, 0 },
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{ "do ", "loops", 0, 1 },
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{ "end$", "loops", 0, 0 },
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{ "end[%s%;]", "loops", 0, 1 },
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{ "for ", "loops", 0, 1 },
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{ " in ", "loops", 0, 1 },
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{ "repeat ", "loops", 0, 1 },
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{ "if ", "loops", 0, 1 },
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{ "then", "loops", 0, 0 },
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{ "until ", "loops", 0, 1 },
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{ "return", "loops", 0, 0 },
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{ "local ", "loops", 0, 1 },
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{ "function ", "loops", 0, 1 },
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{ "else$", "loops", 0, 0 },
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{ "else[%s%;]", "loops", 0, 1 },
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{ "elseif ", "loops", 0, 1 },
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--Состояния переменной
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{ "true", "boolean", 0, 0 },
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{ "false", "boolean", 0, 0 },
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{ "nil", "boolean", 0, 0 },
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--Функции
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{ "[%s%=%{%(][%a%d%_%-%.%:]+%(", "functions", 1, 1 },
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{ "^[%a%d%_%-%.%=%:]+%(", "functions", 0, 1 },
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--Логические выражения
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{ " and ", "logic", 0, 1 },
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{ " or ", "logic", 0, 1 },
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{ " not ", "logic", 0, 1 },
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{ " break$", "logic", 0, 0 },
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{ "^break", "logic", 0, 0 },
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{ " break ", "logic", 0, 0 },
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{ "[^%d]%.+[^%d]", "logic", 1, 1 },
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--Сравнения и мат. операции
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{ "[%>%<%=%~%+%-%*%/%^%#%%]", "compares", 0, 0 },
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--Числа
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{ "0x%w+", "numbers", 0, 0 },
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{ "[%.%d]+", "numbers", 0, 0 },
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}
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----------------------------------------------------------------------------------------------------------------------------------------
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--Нарисовать и подсветить строку
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function syntax.highlightString(x, y, str)
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if y >= buffer.drawLimit.y and y <= buffer.drawLimit.y2 then
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local colors, searchFrom, starting, ending, bufferIndex = {}
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for patternIndex = #syntax.patterns, 1, -1 do
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searchFrom = 1
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while true do
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starting, ending = string.unicodeFind(str, syntax.patterns[patternIndex][1], searchFrom)
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if starting then
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for colorIndex = starting + syntax.patterns[patternIndex][3], ending - syntax.patterns[patternIndex][4] do
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colors[colorIndex] = syntax.colorScheme[syntax.patterns[patternIndex][2]]
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end
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else
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break
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end
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searchFrom = ending + 1 - syntax.patterns[patternIndex][4]
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end
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end
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for i = 1, unicode.len(str) do
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if x >= buffer.drawLimit.x then
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bufferIndex = bufferIndex or buffer.getBufferIndexByCoordinates(x, y)
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buffer.screen.new[bufferIndex + 1] = colors[i] or syntax.colorScheme.text
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buffer.screen.new[bufferIndex + 2] = unicode.sub(str, i, i)
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bufferIndex = bufferIndex + 3
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if x >= buffer.drawLimit.x2 then break end
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end
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x = x + 1
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end
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end
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end
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----------------------------------------------------------------------------------------------------------------
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-- buffer.start()
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-- buffer.clear(0x1b1b1b)
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-- buffer.square(5, 5, 30, 3, 0x444444, 0x0, " ")
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-- buffer.setDrawLimit(5, 5, 30, 3)
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-- syntax.highlightString(5, 6, "if not fs.exists(path) then error(\"File \\\"\"..path..\"\\\" doesnt't exsists.\\n\") end")
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-- buffer.resetDrawLimit()
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-- buffer.draw(true)
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----------------------------------------------------------------------------------------------------------------
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return syntax
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